Srikanth
Srikanth Agaram, Irvine, CA US
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20090319472 | EVENT BASED ORGANIZATION AND ACCESS OF DIGITAL PHOTOS - Architecture and its implementation of an event-based media management system and method are disclosed. A generic model for events is used for developing architecture for media management, called Eventcentric Media Management (EMMa) system. The system focuses on event experiences and provides flexible functionality for media management. The system and method analyze cross-media files for features to extract atomic events and apply algorithms to cluster files including similar or related features. Thus, the EMMa system allows unified media indexing of multiple media types, better abstraction of the real world, use of context, media processing operations to compute and store features and tags, and a more intuitive support for multiple users. It provides environments for querying and browsing media related to events and authoring of multimedia presentations for sharing with other individuals. | 12-24-2009 |
Srikanth Alaparthi, Guntur IN
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20090115896 | METHOD AND APPARATUS FOR AUTOMATIC AUDIO STANDARD DETECTION IN TERRESTRIAL BROADCAST SIGNALS - A method and apparatus for automatic audio standard detection in terrestrial broadcast signals is disclosed. In one embodiment, a method of detecting automatic audio standard for terrestrial broadcast includes scanning for each known audio frequency standard of interest in a current band energy spectrum in an incoming broadcast signal using a standard of non standard energy estimation algorithm, such as Goertzel DFT or FFT based algorithm for a predetermined time interval. At each known audio frequency standard of interest, energy is computed using the associated standard or non standard energy estimation algorithm within the predetermined time interval. The computed energy at each known audio frequency standard of interest is then compared to predetermined threshold energy. At each known audio frequency standard of interest, it is determined whether the audio frequency standard of interest is detected based on the outcome of the comparison. | 05-07-2009 |
Srikanth Arekapudi, Sunnyvale, CA US
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20120124435 | AVOIDING BIST AND MBIST INTRUSION LOGIC IN CRITICAL TIMING PATHS - Methods, systems, and apparatuses are presented that remove BIST intrusion logic from critical timing paths of a microcircuit design without significant impact on testing. In one embodiment, BIST data is multiplexed with scan test data and serially clocked in through scan test cells for BIST testing. In another embodiment, BIST data is injected into the feedback path of one or more data latches. In a third embodiment, BIST data is injected into the result data path of a multi-cycle ALU within an execution unit. In each embodiment, BIST circuitry is eliminated from critical timing paths. | 05-17-2012 |
20120154188 | SENSE-AMPLIFIER MONOTIZER - A sense-amplifier monotizer includes an amplifier circuit and a keeper circuit. The amplifier circuit outputs a predetermined logic state while a clock signal is in a first phase, and samples a data signal and outputs at least one of the data signal and a complementary logic state of the data signal while the clock signal is in a second phase. A subsequent change of the data signal does not affect an output of the amplifier circuit once the data signal is sampled while the clock signal is in the second phase. The keeper circuit keeps a logic state of the sampled data signal once the data signal is sampled while the clock signal is in the second phase. The amplifier circuit may receive multiple data signals, and output a data signal selected by the select signal and/or a complementary value while the clock signal is in the second phase. | 06-21-2012 |
20120291037 | METHOD AND APPARATUS FOR PRIORITIZING PROCESSOR SCHEDULER QUEUE OPERATIONS - A method and processor are described for implementing programmable priority encoding to track relative age order of operations in a scheduler queue. The processor may comprise a scheduler queue configured to maintain an ancestry table including a plurality of consecutively numbered row entries and a plurality of consecutively numbered columns. Each row entry includes one bit in each of the columns. Pickers are configured to pick an operation that is ready for execution based on the age of the operation as designated by the ancestry table. The column number of each bit having a select logic value indicates an operation that is older than the operation associated with the number of the row entry that the bit resides in. | 11-15-2012 |
20130042089 | WORD LINE LATE KILL IN SCHEDULER - A method for picking an instruction for execution by a processor includes providing a multiple-entry vector, each entry in the vector including an indication of whether a corresponding instruction is ready to be picked. The vector is partitioned into equal-sized groups, and each group is evaluated starting with a highest priority group. The evaluating includes logically canceling all other groups in the vector when a group is determined to include an indication that an instruction is ready to be picked, whereby the vector only includes a positive indication for the one instruction that is ready to be picked. | 02-14-2013 |
20130144927 | METHOD AND APPARATUS FOR PERFORMING MULTIPLICATION IN A PROCESSOR - A method and apparatus are described for performing multiplication in a processor to generate a product. In one embodiment, a 64-bit multiplier and a 64-bit multiplicand may be multiplied together over four cycles by merging different partial product (PP) subsets, generated by a Booth encoder and a PP generator, with feedback sum and carry results. The logic inputs of a plurality of multiplexers may be selected on a cyclical basis to efficiently compress (i.e., merge) each PP subset with feedback sum and carry results. A pair of preliminary sum results stored during one cycle may be outputted during a subsequent cycle and processed by a logic gate (e.g., an XOR gate) to generate a feedback sum result that is merged with a feedback carry result and a PP subset. Final sum and carry results may be added to generate the product of the multiplier and the multiplicand. | 06-06-2013 |
20130151820 | METHOD AND APPARATUS FOR ROTATING AND SHIFTING DATA DURING AN EXECUTION PIPELINE CYCLE OF A PROCESSOR - A method and apparatus are described for processing data during an execution pipeline cycle of a processor. Valid bits of the data are generated according to a designated data size. Each of the valid bits is inserted into at least one of a plurality of bit positions. The valid bits are rotated in a predetermined direction (i.e., left or right rotation) by a designated number of bit positions. Valid bits are removed from a portion of the plurality of bit positions after being rotated. Zeros or most significant bits (MSBs) of the data may be inserted in the bit positions from which the valid bits were removed. The number of bit positions to rotate the valid bits by may be designated by a first bit subset and a second bit subset. The first bit subset may indicate a number of bytes, and the second bit subset may indicate a number of bits. | 06-13-2013 |
20130166876 | METHOD AND APPARATUS FOR USING A PREVIOUS COLUMN POINTER TO READ ENTRIES IN AN ARRAY OF A PROCESSOR - A method and apparatus are described for using a previous column pointer to read a subset of entries of an array in a processor. The array may have a plurality of rows and columns of entries, and each entry in the subset may reside on a different row of the array. A previous column pointer may be generated for each of the rows of the array based on a plurality of bits indicating the number of valid entries in the subset to be read, the previous column pointer indicating whether each entry is in a current column or a previous column. The entries in the subset may be read and re-ordered, and invalid entries in the subset may be replaced with nulls. The valid entries and nulls may then be outputted. | 06-27-2013 |
20130166889 | METHOD AND APPARATUS FOR GENERATING FLAGS FOR A PROCESSOR - A method and apparatus are described for generating flags in response to processing data during an execution pipeline cycle of a processor. The processor may include a multiplexer configured generate valid bits for received data according to a designated data size, and a logic unit configured to control the generation of flags based on a shift or rotate operation command, the designated data size and information indicating how many bytes and bits to rotate or shift the data by. A carry flag may be used to extend the amount of bits supported by shift and rotate operations. A sign flag may be used to indicate whether a result is a positive or negative number. An overflow flag may be used to indicate that a data overflow exists, whereby there are not a sufficient number of bits to store the data. | 06-27-2013 |
20140062564 | PROGRAMMABLE CLOCK DRIVER - A clock driver circuit supplies a clock signal with a drive strength determined according to one or more control signals supplied to the clock driver that vary during run-time. The clock driver is operated with a first drive strength in a non-resonant mode of operation of an associated clock network and with a second drive strength in a resonant mode of operation of the associated clock network, the first drive strength being higher than the second drive strength. | 03-06-2014 |
20140062565 | CLOCK DRIVER FOR FREQUENCY-SCALABLE SYSTEMS - A clock driver for a resonant clock network includes a delay circuit that receives and supplies a delayed clock signal. A first transistor is coupled to receive a first pulse control signal and supply an output clock node of the clock driver. An asserted edge of the first control signal is responsive to the falling edge of the delayed clock signal. A second transistor is coupled to receive a second control signal and to supply the output clock node of the clock driver. An asserted edge of the second control signal is responsive to a rising edge of the delayed clock signal. | 03-06-2014 |
20140062566 | TRANSITIONING BETWEEN RESONANT CLOCKING MODE AND CONVENTIONAL CLOCKING MODE - A resonant clock network includes an inductor coupled to the clock network through a plurality of switches. When the clock network enters resonant mode, the turn-on of the switches to couple the inductor to the clock network is staggered. The clock network may be formed of multiple regions, each with its own inductor and switches. The turn-on of switches of each region may be staggered with respect to the turn-on off the switches of the other regions as well as to the turn-on of switches within a region. In addition to staggering the turn-on of the switches when entering the resonant mode, the switches may be turned off in a staggered manner when exiting the resonant mode of operation. | 03-06-2014 |
Srikanth Badugu, Hyderabad IN
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20110163606 | Method and Apparatus for Monitoring and Controlling a Power System - A power system includes a plurality of power generation units configured to generate power from a renewable energy resource and at least one controller configured to be coupled to at least one power generation unit of the plurality of power generation units. The power system also includes a server that is configured to be communicatively coupled to the at least one controller. The server is configured to receive operational data from the at least one controller, transmit the operational data to a user, and control an operation of the plurality of power generation units. | 07-07-2011 |
Srikanth Basety, Hyderabad IN
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20090012146 | SOLUBILITY-ENHANCED PHARMACEUTICAL COMPOSITIONS COMPRISING ZAFIRLUKAST - Stable pharmaceutical compositions comprising zafirlukast and pharmaceutically acceptable salts, solvates, polymorphs, enantiomers or mixtures thereof, together with one or more pharmaceutically acceptable polymers, and processes for their preparation. | 01-08-2009 |
20100183710 | OMEPRAZOLE FORM B - A process for preparing pure omeprazole Form B, and compositions containing omeprazole Form B. | 07-22-2010 |
Srikanth Bojja, Ejipura IN
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20110241784 | Self-Calibrating Relaxation Oscillator Based Clock Source - A technique and corresponding circuitry are presented for a process independent, self-calibrating relaxation based clock source. The technique and circuitry presented here can reduce the time and cost needed for calibration significantly. The relaxation based clock source produces a clock signal whose frequency is dependent upon a trim value. Starting from an initial trim value, the clock signal is generated, its frequency is compared with a reference clock frequency value, and the trim value is correspondingly adjusted up or down a bit at a time. After this process has continued for a while, min-max logic is used to determine the maximum and minimum trim values and, based on these, the final trim value for the clock is set. This calibration process can also be used to extract whether, and by how much, the implementation on silicon of a particular chip lies in the fast or slow process corners. | 10-06-2011 |
20120062326 | Self-Calibrating Relaxation Oscillator Based Clock Cycle - A technique and corresponding circuitry are presented for a process independent, self-calibrating relaxation based clock source. The technique and circuitry presented here can reduce the time and cost needed for calibration significantly. The relaxation based clock source produces a clock signal whose frequency is dependent upon a trim value. Starting from an initial trim value, the clock signal is generated, its frequency is compared with a reference clock frequency value, and the trim value is correspondingly adjusted up or down a bit at a time. After this process has continued for a while, min-max logic is used to determine the maximum and minimum trim values and, based on these, the final trim value for the clock is set. This calibration process can also be used to extract whether, and by how much, the implementation on silicon of a particular chip lies in the fast or slow process corners. | 03-15-2012 |
Srikanth Bontha, Monroeville, PA US
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20100124465 | DOUBLE-SIDED BALL END MILL CUTTING INSERT AND TOOL THEREFOR - A double-sided ball end mill includes a body having a generally hemispherical forward end portion and a rearward end portion. The forward end portion includes insert-receiving pockets and chip pockets. A cutting insert can be mounted within each insert-receiving pocket. The cutting insert includes a first substantially planar surface, a second substantially planar surface, a first curvilinear side surface, a second curvilinear side surface, a first pair of cutting edges formed at an intersection between the first substantially planar surface and the first and second curvilinear side surfaces, and a second pair of cutting edges formed at an intersection between the second substantially planar surface and the first and second curvilinear side surfaces. The first and second planar surfaces are substantially parallel to each other, and the cutting insert is mirror symmetric about all three axes. | 05-20-2010 |
20110076106 | CUTTING TOOL WITH ERROR PROOFING FEATURE - A cutting tool includes a body having a forward end and a rearward end. The forward end includes an insert-receiving pocket with a threaded hole having a center axis. The cutting tool further includes a cutting insert with a countersunk bore with a center axis. The cutting tool includes an error proofing feature for preventing the cutting insert to be properly mounted in an insert-receiving pocket when an offset distance between the center axis of the threaded hole of the insert-receiving pocket and the center axis of the countersunk bore of the cutting insert is greater than a predetermined percentage of the outer diameter of the threaded screw. | 03-31-2011 |
Srikanth Bontha, Visakhapatnam IN
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20100239377 | CUTTING TOOL HAVING COOLANT DELIVERY SYSTEM FOR PROVIDING CUTTING FLUID IN A FAN-LIKE PATTERN - A cutting tool includes a body having a forward end and a rearward end. The forward end includes an insert-receiving pocket. The body further includes a coolant delivery system comprising a main coolant passage having a main coolant inlet extending from the rearward end toward the forward end, a primary coolant passage in fluid communication with the main coolant passage and having a primary coolant outlet exiting from the insert-receiving pocket, and a secondary coolant passage in fluid communication with the primary coolant passage and having a secondary coolant outlet exiting into the insert-receiving pocket. The primary coolant outlet intersects the secondary coolant outlet to form an outlet having a substantially non-circular shape. As a result, the coolant fluid exiting the outlet is in a fan-like pattern and is evenly distributed over the cutting edge of the insert. | 09-23-2010 |
Srikanth Chandru, Bangalore IN
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20090100091 | METHOD AND SYSTEM FOR PROVIDING A PROCESS OBJECT FRAMEWORK FOR PROCESSING A REQUEST-TYPE PROCESS - Disclosed is a method and system for creating a process object that represents a request-type process of a first application, receiving data from the request-type process into the process object creating a process data contained in the process object and processing the request-type process by executing steps of the request-type process on the process data. The process data contained in the process object is converted to a storage format and a database is updated with the process data. | 04-16-2009 |
Srikanth Chavali, Fremont, CA US
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20100303092 | Dynamically Configuring Attributes of a Parent Circuit on a Network Element - Methods and apparatus for dynamically configuring a parent circuit through a subscriber record on an authentication, authorization, and accounting (AAA) server responsive to an authorization event for the subscriber session on the network element. According to one embodiment of the invention, the AAA server accesses the subscriber record for a subscriber session on the network element. Based on this subscriber record, a set of one or more attributes for a subscriber circuit and a set of one or more attributes for a parent circuit of the subscriber circuit are determined The network element applies the set of subscriber circuit attributes to the subscriber circuit and the set of parent circuit attributes to the parent circuit. | 12-02-2010 |
20110196977 | DYNAMIC SERVICE GROUPS BASED ON SESSION ATTRIBUTES - Service groups are dynamically created and members are dynamically assigned. A network element receives a request for a subscriber session and transmits an authentication request to a AAA server. The network element receives an authentication reply from the AAA server that includes dynamic service group configuration information that indicates that the subscriber session should be part of a service group and defines the criteria for the network element to dynamically create and join that subscriber session to a service group if an appropriate service group does not exist or dynamically join that subscriber session to an existing service group. The network element derives a dynamic service group identifier from attributes of the subscriber session based on instructions in the dynamic service group configuration information. Based on that dynamic service group identifier and service group attribute information in the configuration information, the network element dynamically creates and joins the subscriber session to a service group if an appropriate service group does not exist or dynamically joins the subscriber session to an existing appropriate service group. | 08-11-2011 |
20120300621 | DYNAMICALLY CONFIGURING ATTRIBUTES OF A PARENT CIRCUIT ON A NETWORK ELEMENT - Methods and apparatus for dynamically configuring a parent circuit through a subscriber record on an authentication, authorization, and accounting (AAA) server responsive to an authorization event for the subscriber session on the network element. According to one embodiment of the invention, the AAA server accesses the subscriber record for a subscriber session on the network element. Based on this subscriber record, a set of one or more attributes for a subscriber circuit and a set of one or more attributes for a parent circuit of the subscriber circuit are determined. The network element applies the set of subscriber circuit attributes to the subscriber circuit and the set of parent circuit attributes to the parent circuit. | 11-29-2012 |
20140133356 | DYNAMICALLY CONFIGURING ATTRIBUTES OF A PARENT CIRCUIT ON A NETWORK ELEMENT - Methods and apparatus for dynamically configuring a parent circuit through a subscriber record on an authentication, authorization, and accounting (AAA) server responsive to an authorization event for the subscriber session on the network element. According to one embodiment of the invention, the AAA server accesses the subscriber record for a subscriber session on the network element. Based on this subscriber record, a set of one or more attributes for a subscriber circuit and a set of one or more attributes for a parent circuit of the subscriber circuit are determined. The network element applies the set of subscriber circuit attributes to the subscriber circuit and the set of parent circuit attributes to the parent circuit. | 05-15-2014 |
Srikanth Chinnapareddy, Dallas, TX US
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20080239987 | System and Method for Real-Time Iub and Iur Link Detection and AAL5 Channel Detection in UTRAN - System and method for identifying interfaces and channels in a network using messages passing through the network. An embodiment comprises detecting components of a network, comprises capturing a message from the network, extracting a network node identifier from the captured message, comparing the network node identifier to a database of known network nodes, and, if the network node identifier is not associated with a known network node, then adding an entry for a new network node to the database, wherein the new network node entry includes the network node identifier. | 10-02-2008 |
20090011754 | System and Method for Real-Time AAL2 Channel Detection in UTRAN - A system and method for detecting channels in a network using messages passing through the network is provided. An embodiment comprises detecting AAL2 channels communicating between a Node B and an radio network controller and also between two radio network controllers. In the case of communication between a NodeB and a radio network controller, the AAL2 channels are detected by matching pairs of Random Access Channel (RACH) and Forward Access Channel (FACH) associated with a user equipment identity along with a Dedicated Channel (DCH) until the AAL2 channels present between the Node B and the RNC are determined to a desired level of confidence. In the case of communication between two radio network controllers, only the DCH channels need to be detected to completely detect the AAL2 channels. | 01-08-2009 |
Srikanth Dasaradhi, San Jose, CA US
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20090127099 | Multi-Station Sputtering and Cleaning System - A multi-chamber processing system is described for depositing materials on multiple workpieces (wafers, display panels, or any other workpieces) at a time in a vacuum chamber. The system includes a sputtering chamber and a separate pre-clean chamber, where wafers can be transferred between the two chambers by a robotic arm without breaking a vacuum. The wafers are mounted one-by-one onto a rotating pallet in the pre-cleaning chamber and sputtering chamber. The pallet is firmly fixed to a rotatable table in the sputtering chamber. Copper tubing in the table couples RF energy to the wafers, and a liquid running through the copper tubing controls the temperature of the wafers. Multiple targets, of the same or different materials, may concurrently deposit material on the wafers as the pallet is rotating. Multiple magnets (one for each target) in the magnetron assembly in the sputtering chamber oscillate over their respective targets for uniform target erosion and uniform deposition on the wafers. An electrically insulated target backing plate between each magnet and a target has a liquid channel running through it for controlling temperature. The distance between the magnets and the targets is made very small by a thin aluminum plate fixed to the bottom segment of the target backing plate by a dip brazing process. Various shields are described to prevent cross-contamination from the targets and prevent the sputtered target material from entering gaps in the chamber and shorting out insulators. | 05-21-2009 |
20120024694 | Triangular Scanning Magnet in Sputtering Tool Moving Over Larger Triangular Target - A sputtering chamber contains a plurality of substantially triangular targets supported by a top wall. The targets have narrow ends pointing toward a center of the top wall. Above each target is a relatively small substantially triangular magnet. Each magnet is connected to a single central actuator that scans all magnets back and forth through an arc across its associated target. Each magnet is also movably connected to an arm connected to the central scanning actuator. A linear actuator moves each magnet up and down the arm simultaneously with the angular scanning movement. The combination of the simultaneous angular movement and linear movement (perpendicular to the arc) of the magnet causes each magnet to move only over a substantially triangular area corresponding to an area of an associated target. In one embodiment, the linear speed of the magnets is varied to achieve uniform erosion of the target. | 02-02-2012 |
20120085638 | Multi-Station Sputtering and Cleaning System - A multi-chamber processing system is described for depositing materials on multiple workpieces (wafers, display panels, or any other workpieces) at a time in a vacuum chamber. The system includes a sputtering chamber and a separate pre-clean chamber, where wafers can be transferred between the two chambers by a robotic arm without breaking a vacuum. The wafers are mounted one-by-one onto a rotating first pallet in the pre-cleaning chamber through a single entrance/exit port. After a batch cleaning, the robotic arm transfers the wafers one-by-one to a rotating second pallet in a sputtering chamber through a single entrance/exit, where the wafers are subjected to a batch sputtering process. After the sputtering process, the robotic arm transfers the wafers one-by-one to a load lock. | 04-12-2012 |
Srikanth Ganapavarapu, San Leandro, CA US
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20120246682 | System and Method for Preferred Placement Programming of iTV Content - Preferred placement of programming content is provided by a system and method to organize or sequence the display of a set of programmable content elements of an iTV application to a viewer, using business rules that describe the preferred placement conditions or criteria. Such criteria include brand, content owner, application location, current channel, current channel family, current channel category, time of day, content category, current program, current program genre, current iTV application, current content type, and/or subscriber and set-top box profile and behavior data. In one implementation, the present invention allows for managing the ‘shelf space’ within and for iTV applications. | 09-27-2012 |
Srikanth Jadcherla, Hyderabad IN
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20130252223 | SYSTEM AND METHOD FOR INCULCATING EXPLORATIVE AND EXPERIMENTAL LEARNING SKILLS AT GEOGRAPHICALLY APART LOCATIONS - The present invention relates to a system and method for enhancing innovative abilities by providing quality education and practical skills to the students and inculcating explorative and experimental learning skills in the students located at geographically apart locations comprising an administrative body | 09-26-2013 |
Srikanth Jadcherla, Saratoga, CA US
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20080250364 | METHOD AND SYSTEM FOR VERIFICATION OF MULTI-VOLTAGE CIRCUIT DESIGN - Multi-voltage circuit design verification segregates design elements into iso-voltage-rail blocks. Information on cross-over connections between the iso-voltage-rail blocks is obtained. Voltage effects are simulated in the circuit design, and, based on the cross-over information, the simulation results are modified. This yields more accurate results of simulations for multi-voltage circuit designs. | 10-09-2008 |
Srikanth Jagabathula, New York, NY US
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20130054498 | System and Method For Providing Personalized Recommendations - A system and method for providing a personalized recommendation from a series of partial preferences is presented. A preference distribution of a population including a plurality of weighted ranked lists is identified. A revealed preference of a user is compared to the plurality of ranked lists. An affinity weight between the user and each of the plurality of ranked lists is assigned, and a weighted average of each of the affinity weights is taken. | 02-28-2013 |
20130054616 | System and Method for Finding Mood-Dependent Top Selling/Rated Lists - A system and method for determining a rank aggregation from a series of partial preferences is presented. A distribution is learned over preferences from partial preferences with sparse support. A computer receives a plurality of partial preferences selected from two or more preference lists. Weights are assigned to each of said plurality of partial preferences, resulting in multiple ranked lists. | 02-28-2013 |
Srikanth Jagabathula, Cambridge, MA US
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20120124070 | RECOMMENDING QUERIES ACCORDING TO MAPPING OF QUERY COMMUNITIES - A set of queries, such as a search log, is divided into commercial queries and non-commercial queries. A first set of query communities is determined from the non-commercial queries and a second set is determined from the commercial queries. The query communities are correlated based on the users who submitted the queries and instances where a query from the first set of query communities was followed by a query from the second set to generate a mapping between the first set of query communities and the second set. Later, a non-commercial query is received from a user, and the mapping is used to predict one or more commercial queries that the user is likely to submit in the future based on the non-commercial query. One or more of the commercial queries are presented to the user according to the mapping with search results responsive to the non-commercial query. | 05-17-2012 |
Srikanth Jallapuram, Cupertino, CA US
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20110161167 | Social media platform for providing interactive services - Embodiments herein provide for a social media platform through a service delivery platform (SDP) using which users or group of users can plan and schedule consumption of services, and plan and manage events. Embodiments herein allow for automatic integration of SDP with user calendar information and user profile information to enable efficient and effective planning of day to day activities. Users and service providers may register themselves in the SDP, and the SDP provides a social media platform for users to engage and transact. | 06-30-2011 |
Srikanth Jammulapati, Salt Lake City, UT US
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20130058924 | HYPOXIA-RELATED GENE SIGNATURES FOR CANCER CLASSIFICATION - Biomarkers, particularly hypoxia-related genes, and methods using the biomarkers for molecular detection and classification of disease are provided. | 03-07-2013 |
20140134166 | HYPOXIA-RELATED GENE SIGNATURES FOR CANCER CLASSIFICATION - Biomarkers, particularly hypoxia-related genes, and methods using the biomarkers for molecular detection and classification of disease are provided. | 05-15-2014 |
20140170139 | HYPOXIA-RELATED GENE SIGNATURES FOR CANCER CLASSIFICATION - Biomarkers, particularly hypoxia-related genes, and methods using the biomarkers for molecular detection and classification of disease are provided. | 06-19-2014 |
20140212415 | HYPOXIA-RELATED GENE SIGNATURES FOR CANCER CLASSIFICATION - Biomarkers, particularly hypoxia-related genes, and methods using the biomarkers for molecular classification of disease are provided. | 07-31-2014 |
Srikanth Kamireddi, Itasca, IL US
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20130028385 | Intelligent Machines and Process for Production of Monocrystalline Products with Goniometer Continual Feedback - The invention includes an x-ray goniometer positionable directly adjacent to processing machines used in the cutting, milling, drilling and shaping of crystal boules and crystal ingots, used in conjunction with an adjustable tilt platform capable of pitch, yaw and roll movement, allowing in-situ measurement and automatic adjustment of crystal orientation with respect to the processing machine. The goniometer may be secured to the tool or a portion of the machine which is adjacent the piece to be worked. Various embodiments include an x-ray goniometer and adjustable tilt platform incorporated into a core drilling machine, saw, surface grinder, polishing apparatus, or orientation flat or notch grinder. Incorporating an x-ray goniometer and adjustable tilt platform directly into a crystal processing machine results in a decrease in overall processing time and labor, and a significant increase in precision when processing crystal ingots into a final product, such as a notched wafer. | 01-31-2013 |
Srikanth Karimisetty, Austin, TX US
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20090193049 | Electronic control batch record - Systems, methods, and other embodiments associated with batch process monitoring are described. One example method may include monitoring an external batch process (e.g. food manufacture, drug manufacture). The method may include collecting data (e.g. material usage, material yield, resource usage, quality results, process parameters, actions performed on batches) from the external batch process. The method may also include generating an XML document based, at least in part, on data collected from the external batch process. The contents of the XML document are to represent a required record that relates to a consumable product manufacturing event. In one example, the record may comply with Title 21 of the United States Code. | 07-30-2009 |
20090193054 | Tracking changes to a business object - Systems, methods, and other embodiments associated with database auditing are described. One example method includes generating a first extensible markup language (XML) document using data from a database object. A database object may include data from multiple relational data tables. The method includes generating a second XML document in response to an event causing a change to the database object. The method also includes comparing the first and second XML documents to identify changed values. The method also includes displaying the identified changes. | 07-30-2009 |
20090299827 | Verifying Operator Competence - Systems and methods are disclosed herein for verifying the competence of an operator in a manufacturing facility. In one implementation, for example, an operator competence verifying system comprises one or more input/output (“I/O”) devices configured to receive information from a user and provide information to the user. The system also comprises a processing device, which is configured to enable the user to set up a competence profile of an operator in the manufacturing facility. The processing device is further configured to enable the user to define jobs related to handling sensitive material at multiple material handling stages in the manufacturing facility. Also, the processing device is configured to assign training to the operator as needed to meet industry guidelines. The processing device is also configured to enable the user to define competence levels required at each multiple material handling stage. | 12-03-2009 |
20140095249 | SUPPLY CHAIN ORCHESTRATION SYSTEM WITH ORCHESTRATION, CHANGE MANAGEMENT AND INTERNAL MATERIAL TRANSFER FLOW - A system is provided that orchestrate a supply chain orchestration process. The system receives a supply request and creates a supply order. The system further selects a supply chain orchestration process for the supply order, where the supply chain orchestration process includes one or more steps. The system further generates an executable supply chain orchestration process. The system further executes the executable supply chain orchestration process to generate one or more supply tasks that are defined by the one or more steps of the supply chain orchestration process. The system further sends the one or more supply tasks to one or more external supply execution systems. The system further receives one or more status values from the one or more external supply execution systems. The system further generates an overall status value for the supply chain orchestration process based on the one or more status values. | 04-03-2014 |
20140282394 | INVOCATION OF EXTERNAL WEB SERVICES USING DYNAMICALLY GENERATED COMPOSITE APPLICATIONS - A system is provided that invokes an external web service using a composite application. The system creates a composite application definition, where the composite application definition includes external web service information and a mapping of a task operation to a service operation. The system further dynamically generates the composite application based on the composite application definition, where the composite application includes computer code. The system further deploys the composite application. | 09-18-2014 |
Srikanth Kathika, Bangalore IN
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20120219410 | AIRFOIL SHAPE FOR A COMPRESSOR BLADE - An article of manufacture having a nominal profile substantially in accordance with Cartesian coordinate values of X, Y and Z set forth in TABLE 1. X and Y are distances in inches which, when connected by smooth continuing arcs, define airfoil profile sections at each distance Z in inches. The profile sections at the Z distances are joined smoothly with one another to form a complete airfoil shape. | 08-30-2012 |
Srikanth Keesara, Tewksbury, MA US
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20090232005 | IP Network and Performance Monitoring Using Ethernet OAM - Network and performance monitoring in a link state protocol controlled Ethernet network. A first node receives a network layer monitoring command from a network layer monitoring requestor. The monitoring command is directed to a second node. The first node resolves the network layer monitoring command into one or more Ethernet OAM command(s); The first node sends the Ethernet OAM command(s) to the second node, receives the results of the Ethernet OAM command(s) from the second node; and returns the results of the Ethernet OAM command(s) in the form of a network layer response to the network layer monitoring requestor. Furthermore, network layer monitoring commands may be one or more performance monitoring commands, and the Ethernet OAM commands can include Y.1731 commands. An IP flow can be adjusted between the first node and the second node in response to the network layer response returned to the network layer monitoring requestor. | 09-17-2009 |
20090232006 | Continuity Check Management in a Link State Controlled Ethernet Network - An OAM link trace message is sent from a source node to a target node in a link state protocol controlled Ethernet network. The link trace message using an 802.1ag format except, as a destination address, it uses either the unicast Ethernet MAC node ID of the target node, or the multicast destination address of the service instance. A method of network topology verification in a link state protocol controlled Ethernet network checks the link state protocol database at a node to ascertain the control plane topology view of at least part of the network. It then executes one or more Ethernet OAM commands from the node to ascertain the data plane topology view of the same part of the network. The control plane topology view of the network is compared to the data plane topology view of the network to see if they match. An error is flagged if they do not match. | 09-17-2009 |
20090234969 | Automatic MEP Provisioning in a Link State Controlled Ethernet Network - Ethernet OAM MEPs are automatically configured in a link state protocol controlled Ethernet network. A node operating in the link state protocol controlled Ethernet network receives a Link State PDU (LSP) containing a TLV having a MEP associated with the Ethernet MAC node ID of a second node in the link state protocol controlled Ethernet network, where the path between the first and second node includes a plurality of links. The node updates a forwarding table to indicate an association between the MEP ID and a Ethernet MAC node ID of the second node. An Ethernet OAM maintenance endpoint is produced in a link state protocol controlled Ethernet network by hashing a Sys-ID to produce a MEP; storing the MEP in a TLV; and forwarding the TLV over the link state protocol controlled Ethernet network in an LSP. | 09-17-2009 |
20090282291 | INTERNAL MAINTENANCE ASSOCIATION END POINT (MEP) FOR SHARING STATE INFORMATION - A network node includes a central processor card and a plurality of line cards. Each line card generates a maintenance association end point (MEP) entity that can respond to connectivity fault management (CFM) frames. The MEP entity on each line card periodically generates and transmits a multicast connectivity check message (CCM) to the other line cards in the network node. The CCM includes a card-information TLV and, optionally, a trunk-status TLV. Card-information TLVs include the slot number and card type of the transmitting line card. Trunk-status TLVs include the trunk state of each trunk supported by the transmitting line card. The line cards of the node consider a given line card to be down when three consecutive CCMs from that line card are missed. In response to recognizing a down line card, the other line cards can initiate an action, such as determine the trunks supported by the down line card and trigger a trunk switchover. | 11-12-2009 |
20110255417 | AUTOMATIC MEP PROVISIONING IN A LINK STATE CONTROLLED ETHERNET NETWORK - Ethernet OAM MEPs are automatically configured in a link state protocol controlled Ethernet network. A node operating in the link state protocol controlled Ethernet network receives a Link State PDU (LSP) containing a TLV having a MEP associated with the Ethernet MAC node ID of a second node in the link state protocol controlled Ethernet network, where the path between the first and second node includes a plurality of links. The node updates a forwarding table to indicate an association between the MEP ID and a Ethernet MAC node ID of the second node. An Ethernet OAM maintenance endpoint is produced in a link state protocol controlled Ethernet network by hashing a Sys-ID to produce a MEP; storing the MEP in a TLV; and forwarding the TLV over the link state protocol controlled Ethernet network in an LSP. | 10-20-2011 |
20120063451 | SHARED VIRTUAL TUNNELS SUPPORTING MAC LEARNING IN COMMUNICATION NETWORKS - Embodiments herein include systems and methods for providing a mechanism for tunneled data transport within a dual homed access network. A tunnel manager, at a first network connectivity device in a transport network, identifies the transport network configured to interconnect at least two access networks for transporting data traffic between one or more end stations connected to the access networks. The first network connectivity device is coupled to a first access network. The tunnel manager identifies a second network connectivity device. The second network connectivity device is coupled to the first access network to provide the first access network dual homed access to the transport network via the first and second network connectivity devices. The tunnel manager creates a virtual tunnel that connects the first and second network connectivity devices to a third network connectivity device across the transport network. The virtual tunnel defines a same virtual tunnel having multiple paths such that the third network connectivity device learns a single virtual tunnel for device address learning. | 03-15-2012 |
20120063453 | MULTICAST TREE DISCOVERY USING 802.1ag - Methods and apparatus provide for a network device(s) employing tree tracer processing of a data packet(s) and/or a response(s) in order to discover and graphically represent all the paths within a hierarchical tree of network devices for multicast traffic flows. Specifically, a first network device receives a data packet. The data packet provides a multicast target MAC address. The first network device forwards the data packet to a plurality of network devices, where each of the plurality of the network devices belong to a multicast group identified according to the multicast target MAC address. Based on receipt of the data packet, the first network device generates and transmits a first response to a source of the data packet. The first response indicates a placement of the first network device with respect to a hierarchical tree of the plurality of network devices belonging to the multicast group. | 03-15-2012 |
20120063465 | ACCESS NETWORK DUAL PATH CONNECTIVITY - A transport network employs dual homing to an access network to provide connectivity from multiple network switches. Dual homing is a mechanism by which an access network employs pair of switches in the transport network as if it were connecting to a single device. Conventional arrangements for defining multiple paths from a transport network to an access network suffer from the shortcomings of potential routing loops, increased hops to the access network, and inability or inconsistency with forwarding to different types of access networks, and may involve redirecting traffic absent faults in the access network. The dual homed network switches identify the type of access network and perform switching logic corresponding to the access network type to provide comprehensive dual-homed support to the access network independently of the type of transport employed in the access network, and employ redirection only if there is a fault in the access network. | 03-15-2012 |
20120113817 | Multicast Network Diagnostics - A Shortest Path Bridging (SPB) network provides a multicast traceroute using network identifiers such as IP addresses for the source and destination (multicast group). The network identifiers, which are based on layer 3 (IP) designations of the traced multicast group, are mapped to a network identifier of the multicast group (corresponding to a layer 2, or MAC address) and an associated Virtual Local Area Network (VLAN) which is used to transport the packets belonging to the multicast flow. Therefore, an operator issuing the traceroute command need not be familiar with the layer 2 concepts of the network, but rather need only supply the layer 3 (IP address) designations of the concerned entities. | 05-10-2012 |
20120243539 | USAGE OF MASKED ETHERNET ADDRESSES BETWEEN TRANSPARENT INTERCONNECT OF LOTS OF LINKS (TRILL) ROUTING BRIDGES - Techniques herein include systems and methods that extend functionality of transport networks including Transparent Interconnect of Lots of Links (TRILL) networks. Techniques include using a portion of information within transport device address encapsulation headers for purposes other than identifying source and destination device addresses. The system masks a portion of bits in an address header for an address lookup in forwarding tables of a transport network node. The remaining bits in the address field(s) become free bits that can be used for a variety of application purposes, such as flow identifier selection. By using information fields that already exist in encapsulation headers, such techniques provide additional information without increasing packet size or requiring new protocols. Embodiments can combine Equal-cost multi-path routing (ECMP) functionality, Reverse Path Forwarding (RPF) checks, and Time to live (TTL) protection at the same time. | 09-27-2012 |
20120243544 | USAGE OF MASKED BMAC ADDRESSES IN A PROVIDER BACKBONE BRIDGED (PBB) NETWORK - Techniques disclosed herein include features and methods that extend functionality of provider networks including Provider Backbone Bridges (PBB) networks. Techniques include using a portion of information within Ethernet address encapsulation headers for purposes other than identifying source and destination device addresses. The system limits a number of bits in an address header that should be considered by a provider network node when doing an address lookup in forwarding tables of a provider network node, such as by masking the portion of bits or otherwise disregarding that portion of bits during address lookup. The remaining bits in the address field(s) become free bits that can be used for a variety of application purposes, such as flow path selection. By using information fields that already exist in the Mac-In-Mac (MIM) encapsulation header, such Techniques provide additional information without increasing packet size or requiring new protocols. | 09-27-2012 |
20120287795 | Continuity Check Management in a Link State Controlled Ethernet Network - An OAM link trace message is sent from a source node to a target node in a link state protocol controlled Ethernet network. The link trace message uses an 802.1 | 11-15-2012 |
20130077624 | CONVEYING THE VLAN/L2 VSN/BRIDGING-DOMAIN OF THE INCOMING INTERFACE (IIF) WHEN TRANSPORTING MULTICAST TRAFFIC OVER A SHORTEST PATH BRIDGED (SPB) NETWORK - Techniques disclosed herein include systems and methods for improving multicast traffic operations in a Shortest Path Bridging (SPB) network by conveying bridging domain information of an incoming interface (IIF) when transporting multicast traffic over the SPB network. Techniques disclosed herein include modifying encapsulation packet header information of existing Mac-In-Mac fields to convey additional information that can be interpreted at edge nodes by modifying edge node interpretation of multicast data. Specifically, the value of the I-SID in the BMAC-DA field can be set to be different from the I-SID value in the I-TAG field. Carrying the L2 VSN I-SID value in the I-TAG allows the Egress BEBs to determine which VLAN/L2 VSN/Bridging-Domain of the IIF is in use, and then modify or preserve underlying header information accordingly. | 03-28-2013 |
20130077625 | EXTENSION OF THE INTERPRETATION AND DEFINITION OF THE IS-IS TLV/SUB-TLV - Techniques disclosed herein include systems and methods for improving efficiency of multicast state generation within Shortest Path Bridging (SPB) networks. Techniques include using an IS-IS TLV structure with new multicast state computation rules for SPB Networks. SPB Networks use a TLV field for the I-SID Address (and equivalent TLV fields defined in different IETF/IEEE drafts) and node nicknames to signal information that is used to compute a multicast state required to provide L2 Services over a given SPB Network. The I-SID Address TLV is set or filled to carry various items of information. These items of information can include Backbone Media Access Control (B-MAC), Virtual Local Area Network Identifier (VID), I-SID[Transmit, Receive Bit], etc. | 03-28-2013 |
20130077626 | SEPARATION OF EDGE AND ROUTING/CONTROL INFORMATION FOR MULTICAST OVER SHORTEST PATH BRIDGING - Techniques disclosed herein include systems and methods for providing a scalable solution to transmit edge IP Multicast sender information in a Shortest Path Bridging (SPB) network. Control information is exchanged between Ingress Backbone Edge Bridges and Egress Backbone Edge Bridges using Multicast Flow Specific and type-length-value (TLV) structures, or other control messages, to announce available multicast streams at ingress nodes within the SPB network. Such exchanges of control messages trigger sending SPB specific Intermediate System To Intermediate System (IS-IS) TLV control message with path computation information via IS-IS control messages. This second set of control messages is exchanged within the SPB network and includes source-specific multicast stream information that is used by Backbone Core Bridges to establish a multicast forward state and compute multicast forwarding paths. Multicast data traffic can then be transmitted through the SPB network using a one-to-many distribution model. | 03-28-2013 |
20130077627 | METHOD AND APPARATUS FOR ROUTING MULTICAST DATA ACROSS MULTIPLE MULTICAST ROUTING DOMAINS CONNECTED BY A SHORTEST PATH BRIDGING (SPB) NETWORK - A method and apparatus for routing multicast data across multiple multicast routing domains connected by a shortest path bridging (SPB) network is presented. A Shortest Path Bridging (SPB) edge router of an SPB network connected to a PIM network is configured as a Rendezvous Point (RP). A message is received at the RP, and in response, the RP forms a first data structure including multicast sender information. The RP floods the SPB network with a second message containing the first data structure, allocates an Identifier (ISID) to the multicast stream, and sends a second data structure with sender information. An edge router with multicast receive interest responds with the second data structure with multicast receive interest information. As a result, a receiver in a second network has knowledge of devices in a first network such that multicast traffic is able to be routed between different networks connected to the SPB network. | 03-28-2013 |
20130080602 | METHOD AND APPARATUS FOR RESOLVING CONFLICTING UNICAST ADVERTISEMENTS IN A TRANSPORT NETWORK - A method, apparatus and computer program product for resolving conflicting unicast advertisements in transport network is presented. A particular Backbone Virtual Local Area Network (BVLAN) as a first BVLAN (BVLAN | 03-28-2013 |
20130128751 | MULTI-LAYER NETWORK DIAGNOSTIC TRACING - A network management and monitoring application employs diagnostic messages for confirming network path connectivity and identifying and locating connectivity faults. Diagnostic messages similar to conventional “ping” and “traceroute” messages traverse the network along a prescribed path for which diagnostic feedback is desired. The application receives and analyzes return messages sent from network entities along the path to ascertain connectivity issues on the path. The application receives layer 3 identifiers such as IP addresses, however performs diagnostic operations such as continuity checks based on layer 2 identifiers such as MAC (Media Access Control) identifiers because certain network entities operate on L2 identifiers and would otherwise evade a continuity check based on layer 3 identifiers. The monitoring application therefore performs continuity diagnostics such as ping and traceroute operations using L2 identifiers, therefore pinpointing problems with an L2 network forwarding entity such as a bridge that lies between L3 entities such as routers. | 05-23-2013 |
20130136122 | USING MULTIPLE IGMP QUERIERS IN A LAYER 2 NETWORK - Techniques disclosed herein include systems and methods for extending an IGMP broadcast domain (multicast domain) across a transport network without implementing IGMP snooping within the core of the transport network, yet while providing efficient transport within the core of the transport network. Techniques include dividing a single IGMP interface into multiple IGMP domains or sub-domains. A separate Querier is then elected for each IGMP domain using the single IGMP interface. Edge nodes of the transport network can be configured as the multiple IGMP Queriers, and then re-distribute sender information via a separate routing protocol. Requests can then be sent using the transport network control messaging or routing protocol instead of IGMP snoop messages to advertise multicast data streams in between the multiple IGMP domains (across the transport network). Traffic can then delivered efficiently between isolated access networks of a single Service Layer 2 Network. | 05-30-2013 |
20140075041 | SYSTEM AND METHOD FOR DATA STREAM MIRRORING - A mirroring configuration employs an alternate usage of an existing messaging protocol and mechanism for propagating mirroring control for remote mirroring of data streams. A source routing entity, i.e. a router or switch through which the mirrored stream passes, identifies the stream as available for monitoring. The enabled stream propagates from a source network device, typically from a router port, to a mirroring destination in addition to the addressed destination. A stream identifier emulates an identifier from an alternate usage, such as a multicast group identifier for a multicast protocol, and activates mirroring by inserting the stream identifier in publish and join messages of the multicast protocol. | 03-13-2014 |
20140086100 | Multi-Chassis Cluster Synchronization Using Shortest Path Bridging (SPB) Service Instance Identifier (I-SID) Trees - A method, apparatus and computer program product for providing synchronization of a multi-chassis cluster using SPB I-SID trees is presented. A plurality of network devices are defined for making up a single cluster. Each network device of the cluster is configured with a same cluster Identifier (cluster ID) and each network device of the cluster signals an Service Instance Identifier (I-SID). At least one ISID multicast tree is generated, each one of the at least one multicast tree rooted at one node of the cluster. Cluster synchronization messages are exchanged between the network devices of the cluster using the at least one multicast tree. | 03-27-2014 |
20140086244 | Method and Apparatus For Performing Multicast Backbone Media Access Channel (BMAC) Header Transformations - A method, apparatus and computer program product for performing multicast Backbone Media Access Channel (BMAC) header transformations is presented. A packet having a header is received at a network node. The header is modified to produce a packet having a modified header by replacing an original value inside the header with a less granular value. The packet having a modified header is forwarded into a transport network. | 03-27-2014 |
20140086252 | Use Of Backbone Virtual Local Area Network (BVLAN) As Virtual Routing and Forwarding (VRF) Identifier And Shared Backbone Media Access Control (BMAC) Tables To Implement A Shortest Path Bridging (SPB) Layer 3 (L3) Virtual Services Network (VSN) - A method, apparatus and computer program product for using Backbone Virtual Local Area Network (BVLAN) as Virtual Routing and Forwarding (VRF) Identifier and shared Backbone Media Access Control (BMAC) tables to implement a Shortest Path Bridging (SPB) Layer 3 (L3) Virtual Services Network (VSN) is presented. For routed traffic, a Layer 3 (L3) Virtual Services Network (VSN) is associated with a unique Virtual Local Area Network Identifier (VLAN_ID) value in a first Shortest Path Bridging (SPB) network for routed traffic. The routed traffic comprises traffic sent over an SPB network interface, traffic received from an SPB interface, or traffic forwarded from a first SPB Network interface to a second SPB Network interface. | 03-27-2014 |
20140112188 | Architecture For Virtualization And Distribution Of Routing Information Used In A Transport Network - A method, apparatus and computer program product for distribution of routing information used in a transport network is presented. In a transport network having a plurality of edge devices and core devices, a main instance of a protocol is used for shortest path and tree computation. A multicast tree is defined per Virtual Services Network (VSN) to distribute Link State Data Base (LSDB) updates that only apply to members of said VSN. Multicast trees are built using a secondary instance of the control protocol LSDB and wherein each VSN multicast tree represents a separate instance of the secondary instance of the control protocol LSD. LSDB updates are distributed that only apply to members of the VSN using the multicast tree for the VSN. | 04-24-2014 |
20140347976 | VIRTUAL ROUTER REDUNDANCY PROTOCOL FOR SCALABLE DISTRIBUTED DEFAULT ROUTING GATEWAY - A VRRP router group can operate in either a standard VRRP mode or a distributed gateway mode in which all VRRP routers generate VRRP control packets but transmit those packets only to local access network-side hosts. The rate of VRRP control packet generation may be decreased in the distributed gateway mode relative to the standard mode. Moreover, VRRP router CPUs may cease processing of VRRP control packets in the distributed gateway mode. | 11-27-2014 |
20140355409 | Method For Debugging Private VLAN - A method, apparatus and computer program product for debugging private Virtual Local Area Networks (VLANs) is provided. In a Connectivity Fault Management (CFM) domain wherein a primary Virtual Local Area Network (VLAN) includes promiscuous ports and wherein a secondary VLAN includes isolated ports, a determination is made at a first network device whether a CFM packet is received on a primary VLAN or a secondary VLAN. When the CFM packet is received on a secondary VLAN, then the CFM packet is responses to on the primary VLAN. | 12-04-2014 |
20140355416 | Layer 3 (L3) Best Route Selection Rule For Shortest Path Bridging Multicast (SPBM) Networks - A method, apparatus and computer program product for providing a best route selection rule is presented. A determination is made at a first edge router, whether a second edge router in a network advertises a first BMAC address and at least one other BMAC address When the second edge router advertises only a first BMAC address, then the first BMAC address is used in a routing table for a Layer 3 (L3) next hop for a route. When the second edge router advertises more than one BMAC address, at least one other BMAC address is used in the routing table for said L3 next hop for the route. | 12-04-2014 |
20140369177 | Implementing Multicast Link Trace Connectivity Fault Management in an Ethernet Network - Multicast link trace Connectivity Fault Management (CFM) is implemented in an Ethernet network by causing nodes on the network which perform Reverse Path Forwarding Check (RPFC) based on packet Source Address (SA) to not update the packet SA when updating the content of the CFM message. Alternatively multicast CFM is implemented by causing nodes on the network to update the packet SA when the content of the CFM message is updated, but cause a secondary RPFC process to be implemented by a control process in connection with processing the CFM message. The secondary RPFC process is based on a combination of source and content contained in the payload of the CFM message. | 12-18-2014 |
20140369184 | General User Network Interface (UNI) Multi-homing Techniques For Shortest Path Bridging (SPB) Networks - A method, apparatus and computer program product for providing multi-homing techniques for SPB networks is presented. A set of UNI nodes that receive multicast packets are determined based on Backbone Media Access Control-Destination Address (BMAC-DA)/I-Tag Service Identifier (I-SID) of received multicast packets for multicast packets within a transport network. A separate Egress Port Mask is determined for each Backbone-Virtual Local Area Network (B-VLAN) of the transport network, wherein the Egress Port Mask is determined such that only one UNI node of the set of UNI nodes forwards said multicast packets. A set of UNI copies of said multicast packets are filtered out by applying the Egress Port Mask, wherein copies that are not in the Egress Port Mask are dropped. Copies of multicast packets that are not dropped are sent out. | 12-18-2014 |
Srikanth Kommu, St. Charles, MO US
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20080314319 | SUSCEPTOR FOR IMPROVING THROUGHPUT AND REDUCING WAFER DAMAGE - A susceptor for supporting a semiconductor wafer in a heated chamber having an interior space. The susceptor includes a body having an upper surface and a lower surface opposite the upper surface. The susceptor also has a recess extending downward from the upper surface into the body along an imaginary central axis. The recess is sized and shaped for receiving the semiconductor wafer therein. The susceptor includes a plurality of lift pin openings extending through the body from the recess to the lower surface. Each of the lift pin openings is sized for accepting lift pins to selectively lift and lower the wafer with respect to the recess. The susceptor has a central opening extending through the body along the central axis from the recess to the lower surface. | 12-25-2008 |
20090165719 | EPITAXIAL BARREL SUSCEPTOR HAVING IMPROVED THICKNESS UNIFORMITY - A barrel susceptor for supporting semiconductor wafers in a heated chamber having an interior space. Each of the wafers has a front surface, a back surface and a circumferential side. The susceptor includes a body having a plurality of faces arranged around an imaginary central axis of the body. Each face has an outer surface and a recess extending laterally inward into the body from the outer surface. Each recess is surrounded by a rim defining the respective recess. The susceptor also includes a plurality of ledges extending outward from the body. Each of the ledges is positioned in one of the recesses and includes an upward facing support surface for supporting a semiconductor wafer received in the recess. Each of the support surfaces is separate from the outer surface of the respective face. | 07-02-2009 |
Srikanth Kottilingam, Simpsonville, SC US
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20100008781 | Method and Apparatus for Creating Seal Slots for Turbine Components - A sealing slot system for a turbine dovetail. The sealing slot system may include a dovetail tab with a first leg and a second leg, an insert positioned between the first leg and the second leg so as to define a sealing slot, and a pin extending through the dovetail tab and the slot insert. | 01-14-2010 |
20120213626 | EXPLOSION-WELDED GAS TURBINE SHROUD AND A PROCESS OF FORMING AN EXPLOSION-WELDED GAS TURBINE - An explosion-welded turbine shroud and a process of forming an explosion-welded gas turbine shroud are disclosed. The explosion-welded gas turbine shroud includes a first alloy explosion welded to a second alloy. In the explosion-welded gas turbine shroud, the first alloy forms at least a portion of a hot gas path or an expansion region of the gas turbine shroud includes the first alloy. The process includes explosion welding a first alloy to a second alloy to form the gas turbine shroud. | 08-23-2012 |
20120267344 | WELDED COMPONENT, A WELDED GAS TURBINE COMPONENT, AND A PROCESS OF WELDING A COMPONENT - A welded component, a welded gas turbine component, and a process of welding a component are disclosed. The welded component includes a first alloy, a second alloy, and a weld positioned between the first alloy and the second alloy. The weld is formed by a first shim and a second shim being beam welded. | 10-25-2012 |
Srikanth K.s, Bangalore IN
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20140140445 | APPARATUS AND METHOD FOR DEMODULATION OF FSK SIGNALS - An apparatus and method for demodulation of FSK signals are provided. Digital pulses of the FSK signals can be processed to detect digital data contained in the FSK frequencies by converting the FSK frequencies from a frequency signal to a digital logic signal and vice versa. | 05-22-2014 |
Srikanth Kyatham, Espoo FI
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20140304238 | METHOD AND APPARATUS FOR DETECTING DUPLICATE MESSAGES - An approach is provided for detect duplicate messages with multiple probabilistic data structures. A de-duplication platform causes, at least in part, a representing of one or more messages in two or more probabilistic data structures. The de-duplication platform further causes, at least in part, an alternating clearing of the two or more probabilistic data structures as respective probabilistic data structures are filled with the one or more messages to respective thresholds, with the two or more probabilistic data structures facilitating determination of one or more duplicates among the one or more messages. | 10-09-2014 |
Srikanth Lakshmikanthan, Milpitas, CA US
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20110289335 | ADAPTIVE GATE DRIVE SYSTEMS AND METHODS - Aspects of the invention pertain to optimization of multi-phase voltage converter efficiency regardless of load conditions. A processor is coupled to different stages of a power control system. Input and output voltages to the different stages are monitored and varied the processor. The processor is also configured to activate or deactivate different phases of the voltage converter in accordance with load current conditions. | 11-24-2011 |
20140157008 | BACKUP POWER ARCHITECTURE FOR RACK SYSTEM - A computing device is associated with a circuit for sharing and distributing backup power. During normal operating conditions, a main bus bar provides power to each computing device in a rack via a main power bus of the corresponding circuit. In the event of an AC power outage, the main power bus is deactivated and a backup power path of the circuit is activated. Backup power is provided to the device from a battery of the circuit via the backup power path. A shared power path is also activated in the circuit such that backup power may be provided from the battery to the main bus bar. By providing backup power to the main bus bar, the other computing devices in the rack that do not have sufficient backup power may receive backup power from the main bus bar until AC power is restored. | 06-05-2014 |
Srikanth Maharna, Hitech City IN
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20120173564 | SYSTEM AND METHOD FOR PROVIDING A COMPARE CHANNEL TOOL - A system and method for providing a compare channel tool is disclosed. The system may comprise an input module configured to receive at least one instruction for a comparison action based on a user selection and to receive two or more items for comparison processing based on user input. A processor module configured to process the two or more items for comparison processing based on the instructions may also be provided. An output module configured to output the comparison results of the two or more items at a user display may also be provided. | 07-05-2012 |
Srikanth Mandadi, Redmond, WA US
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20090055364 | DECLARATIVE VIEWS FOR MAPPING - The claimed subject matter provides systems and methods that effectuates and facilitates the generation of bidirectional views. The disclosed system can include components that transform queries and mappings into an internal representation that can be compiled into a bidirectional view. The bidirectional view can thereafter be employed to actuate query and update processing in a relational database management system. | 02-26-2009 |
20110252282 | PRAGMATIC MAPPING SPECIFICATION, COMPILATION AND VALIDATION - Facilitating translation of data between object oriented programs and database storage tables. A method includes receiving user input from a user. The user input includes a plurality of parts. Each part includes a specification of a source (such as a type source), optionally a filter, and a projection. Each projection assigns values to table columns. Based on the plurality of parts received, the method includes generating one or more views. The one or more views describe relationships between model extents and database tables. | 10-13-2011 |
Srikanth Mathod, Bangalore IN
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20110123327 | BEARING ASSEMBLY USING DIFFERENT TYPE THRUST BEARINGS - A bearing assembly includes a thrust bearing casing surrounding a rotating shaft at a location intermediate ends of the rotating shaft, the rotating shaft including an active side shaft thrust plate and an inactive side shaft thrust plate, each of the active side and the inactive side shaft thrust plate affixed to and extending radially from the rotating shaft, wherein the active side shaft thrust plate receives a substantially larger axial force compared to the inactive side shaft thrust plate during operation of the rotating shaft; a first thrust bearing between the thrust bearing casing and the active side shaft thrust plate; and a second thrust bearing between the thrust bearing casing and the inactive side shaft thrust plate. The first thrust bearing and the second thrust bearing are of a different type, e.g., a tilting pad bearing and a land bearing including a tapered land and/or flat land. | 05-26-2011 |
Srikanth Muthya, Odenton, MD US
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20100191119 | MATERNAL AND FETAL MONITOR ULTRASOUND TRANSDUCER - An ultrasound transducer and method of producing same takes advantage of the properties of two differing materials to optimize the transducer. More specifically, the transducer has one or more emitters made of lead zirconate titanate PZT) crystals that are affixed to a wearable material made of polyvinylildene fluoride (PVDF). As such, the PZT crystals are an effective emitter of ultrasound energy into an object and/or area of interest, such as a patient for maternal and/or fetal care monitoring, while the PVDF material has a low impedance and therefore effectively receives the ultrasound energy returned from the object and/or area of interest. The PVDF material comprises a wearable form factor, whereby the transducer utilizes different properties of different materials and combines them into a common transducer. | 07-29-2010 |
Srikanth Muthya, Laurel, MD US
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20110160591 | FETAL HEART RATE MONITOR WITH WIDE SEARCH AREA - A continuous, non-invasive fetal heart rate measurement is produced using an ultrasound probe positioned on the abdomen of the mother. The ultrasound probe includes a plurality of ultrasound transducers that are positioned within a housing having a transmission surface. The transmission surface is configured to defocus the individual ultrasound beams created by the plurality of ultrasound transducers. The transmission surface defocuses the ultrasound beam and creates a wider area of coverage for the ultrasound probe. The controller contained within the heart rate monitor selectively activates different combinations of the plurality of ultrasound transducers to reduce the signal-to-noise ratio while allowing the ultrasound probe to locate the fetal heart beat and subsequently increase the signal-to-noise ratio during continuous heart rate monitoring. | 06-30-2011 |
Srikanth Myadam, Secunderabad IN
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20100174501 | Method, Apparatus And Computer Program For Conserving Battery Charge - A method comprising determining a remaining electrical charge in a battery of a apparatus using a charge conserving system of the apparatus. The apparatus includes a plurality of hardware and/or software components. The charge conserving system is capable of defining one or a number of charge thresholds. The or each charge threshold corresponds to a quantity of remaining electrical charge in the battery. The method also includes broadcasting a charge status notification, using the charge conserving system, to at least one of a predefined group of the hardware and/or software components when the remaining electrical charge in the battery falls below the or each charge threshold. | 07-08-2010 |
Srikanth Myadam, Bangalore IN
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20120260080 | Method and Apparatus for Preprocessing Operations During a Boot Process - Various methods for preprocessing operations during a boot process are provided. One example method may include determining that a priority of operations being implemented by the processor at a particular time during the boot process is less than a threshold priority, and in response to determining that the priority of operations being implemented by the processor is less than the threshold priority, performing at least one operation during the boot process, in advance of a scheduled position within a sequence of operations. Similar and related example methods, example apparatuses, and example computer program products are also provided. | 10-11-2012 |
Srikanth Myadam, Banglore IN
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20100091024 | METHOD AND DEVICE FOR GENERATING CUSTOM FONTS - The invention provides a method and device for dynamically generating a textured font character. It enables any image to be selected and combined with a chosen character mask to produce a new font having the same content as the image. | 04-15-2010 |
Srikanth Nandigam, Round Rock, TX US
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20140108717 | System and Method to Backup Objects on an Object Storage Platform - A method and system enable tape back-up of objects stored to an object storage platform and also enable efficient backup to a secondary storage device data objects. An offline-replica bit within a metadata of an object being stored is set to a first value, indicating that the stored object is available for secondary storage to a second storage device. In response to receiving a request for backup of one or more objects from the object storage platform: the storage controller: identifies which objects have an offline-replica bit value that is the first value; and provides only those objects requested that have their offline-replica bit value equal to the first value. An external backup tracking mechanism identifies which objects have been backed-up to the secondary storage, and only those objects that have not previously been backed up are backed up during a subsequent backup request. | 04-17-2014 |
Srikanth Nandiraju, Fremont, CA US
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20120084177 | LOCATION BASED TRANSACTIONS - A user's location is determined by location information communicated by a user device, such as a smart phone. Merchants near the user location are determined and selected. Merchant payment information is transmitted to the user device so that the user can easily make a payment to the merchant through the user device. Merchant offerings may also be sent to the user device for purchase and subsequent payment, where the merchant offerings may be specifically selected for the user. | 04-05-2012 |
Srikanth Nandiraju, Santa Clara, CA US
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20100131492 | SYSTEM AND METHOD FOR GENERATING AN ELECTRONIC CATALOG BOOKLET FOR ONLINE COMPUTER USERS - A system and method for generating an electronic catalog booklet for online computer users is disclosed. The system and method in an example embodiment includes providing access to a database of item listings; enabling selection of a plurality of item listings from at least some of the item listings provided in the database; enabling arrangement of the plurality of selected item listings on a plurality of pages in a computer-generated electronic catalog booklet; recording an identifier of the computer-generated electronic catalog booklet; and recording information associating each of the plurality of selected item listings with the identifier of the computer-generated electronic catalog booklet. | 05-27-2010 |
20100250376 | VIRTUAL TERMINAL FOR MOBILE DEVICES - Systems and methods are disclosed herein to allow merchants having accounts with payment service providers to accept credit card payments using their mobile devices such as a cell phone, a PDA (Personal Digital Assistant) etc. A payment acceptance application running on the mobile device allows a merchant to enter the purchaser's credit card information and other billing information, to preview the information, to transmit the information to a remote website processing the payment, and to receive confirmation that the transaction has completed successfully. | 09-30-2010 |
20110077949 | MICROPAYMENTS AGGREGATION - Various methods, apparatus, and systems are disclosed for improved micropayment arrangements that allow for versatile and efficient micropayments aggregation and distribution of funds. In accordance with one embodiment, a method of aggregating micropayments includes registering a plurality of seller accounts, each including content to be sold, and associating the content with a micropayment aggregation method, including pre-paid aggregation, post-paid aggregation, and time-delayed aggregation. The method further includes then charging a buyer account for purchases of content based on different micropayment aggregation methods associated with the content. | 03-31-2011 |
Srikanth Narasimalu, Singapore SG
Patent application number | Description | Published |
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20090220629 | MOLDING APPARATUS INCORPORATING PRESSURE UNIFORMITY ADJUSTMENT - A molding apparatus comprises first and second mold chases that are configured to clamp an electronic device therebetween, and a driving mechanism which drives the first and second mold chases to apply a clamping force onto the electronic device. A pressure adjustment mechanism communicates with at least one of the mold chases and applies an additional clamping pressure onto one or more portions of the mold chase. The pressure adjustment mechanism comprises movable supports that are displaceable in directions which are substantially perpendicular to the direction of the clamping force so as to transmit and apply the said additional clamping pressure onto the mold chase, and also a plurality of piezoelectric actuators which are operative to apply displacement forces to the movable supports in their displacement directions. | 09-03-2009 |
20100134946 | LIGHTNING PROTECTION SYSTEM FOR WIND TURBINES - A system, method and software for protecting wind turbines from lightning strikes, as well as a wind turbine comprising the system for lightning protection, wherein at least one lightning strike protection element of said LSP system is ionized prior to a lightning strike, thus reducing the chance of damaging unprotected part(s) of the blade(s) of the wind turbine. | 06-03-2010 |
20100143124 | WIND TURBINE YAWING SYSTEM - In order to prevent minor deviations from expected operation in a yawing system before they lead to larger deviations, there is in accordance with a method aspect of the invention disclosed monitoring and determining deviation from an expected operation in a yawing system of a wind turbine. The method includes inputting a rotation angle input to at least one of a plurality of yaw motors, sensing an angular output of at least one of the plurality of yaw motors, receiving the rotation angle input to the at least one of the plurality of yaw motors in a signal processor, receiving the angular output of the at least one of the plurality of yaw motors, comparing at least two of the received signals, and/or comparing a mathematical relation of two of the received signals with a reference, and hereby determining whether there is any deviation from the expected operation. | 06-10-2010 |
20100148507 | METHOD FOR CONTROLLING THE OPERATION OF A WIND TURBINE AND A WIND TURBINE - A method for controlling the operation of a wind turbine includes determining a first measure of a mechanical input of a component of the wind turbine, and concurrently, determining a second measure of a mechanical output of the component, determining an operating frequency response function of the component from an analysis of the relation between the first measure and the second measure, comparing the operating frequency response function with a predetermined operating frequency response function and determining a possible deviation between the two, and controlling the operation of the wind turbine so as to alter the mechanical input to the component in response to the deviation. A wind turbine that implements such a method is also disclosed. | 06-17-2010 |
20100150704 | WIND TURBINE WITH A REFRIGERATION SYSTEM AND A METHOD OF PROVIDING COOLING OF A HEAT GENERATING COMPONENT IN A NACELLE FOR A WIND TURBINE - The invention provides a wind turbine wind turbine with two vessels, each being interchangeably in thermal communication with a heating medium which transfers heat from a heat generating structure to the vessel, and with a cooling medium which transfers heat from the vessel to an ambient space. The vessels form a compression structure which form part of a refrigerating circuit which can circulate a working fluid between the compression structure, a condenser and an evaporator. At the evaporator, cooling effect is obtained based on evaporation of a working fluid, and the cooling can be utilized for cooling a heat generating component in the wind turbine. | 06-17-2010 |
20100247314 | Wind Turbine Blade Comprising a Trailing Edge Flap and a Piezoelectric Actuator - A wind turbine blade comprises a main blade body and trailing edge section movably connected to the main blade body, and an actuator structure internally within the blade. The actuator interconnects the trailing edge section and the main blade body, and it comprises a stack of a plurality of piezoelectric elements, so that the stack of piezoelectric elements is capable of operating as a linear actuator. The actuator structure is arranged such that it is capable of causing the trailing edge section to move or deform relative to the main blade body in response to aerodynamic loads on the blade. The actuator structure is controllable by a control system applying a voltage to the stack of piezoelectric elements in response to, e.g., detected wind or load characteristics. | 09-30-2010 |
20100310372 | ACTUATION OF MOVABLE PARTS OF A WIND TURBINE ROTOR BLADE - A rotor blade for a wind turbine comprises a rotor blade body with a root for connecting the rotor blade to a hub of a wind turbine, a tip, a leading edge and a trailing edge. The blade has a movable part, and motion transmitting means for connecting to an actuator being placed preferably outside the blade body, and transmitting motion from the actuator to the movable part. The motion transmitting means is electrically non-conductive, whereby the risk of lightning stroke accidents is reduced. | 12-09-2010 |
20110148113 | VIBRATION DAMPING OF WIND TURBINE SHAFT - A damper which effectively dampens vibrations experienced by a shaft in a drive train of a wind turbine generator, such as a main shaft of the WTG, is disclosed. The damper includes a vibration sensor adapted to provide a vibration signal in response to the vibrations of the shaft, an electromagnet adapted to provide an electromagnetic force to the shaft, and a controller operably coupled to the vibration sensor and the electromagnet. The controller is adapted to generate command signals to provide a suitable drive current to the electromagnet in response to the vibration signal, and the electromagnet is adapted to provide an electromagnetic force to the shaft and thereby actively dampen the vibrations of the shaft. | 06-23-2011 |
20110285129 | WIND TURBINE AND A METHOD FOR MONITORING A WIND TURBINE - According to the inventive concept, there is provided a wind turbine with at least one blade. The wind turbine comprises a first accelerometer mounted at a first radial position of the blade and being adapted to determine a first acceleration value, and a second accelerometer mounted at a second radial position of the blade different from the first radial position, and the accelerometer being adapted to determine a second acceleration value. The wind turbine further comprises a controller adapted to generate a signal based on said first and second acceleration values. There is also provided a method for monitoring a blade of a wind turbine. | 11-24-2011 |
20120025537 | WIND TURBINE NACELLE WITH COOLER TOP - The present invention relates to a wind turbine nacelle comprising a front end facing a wind flow and a rear end arranged downwind from the front end; a first face with a longitudinal extension between the front end and the rear end of the nacelle, the longitudinal extension of the nacelle having a total length; a velocity boundary layer, which is created by the wind flow along the first face from the front end to the rear end, the velocity boundary layer increasing in thickness along the first face and the thickness being lowest at the front end; and a free flow cooling device extending from the first face of the nacelle, the free flow cooling device comprising a cooling area. Furthermore, the cooling area is arranged in relation to the thickness of the velocity boundary layer. | 02-02-2012 |
20120061047 | WIND TURBINE NACELLE WITH COOLER TOP - The present invention relates to a wind turbine nacelle having a top face with a longitudinal extension in a wind direction. The nacelle comprises a cooling device having a cooling area and extending from the first face of the nacelle, and a cover having at least one inner face and at least a front edge facing the wind direction. The cooling device is enclosed by the first face of the nacelle and the inner face of the cover and is arranged in a front distance of at least 440 mm from the front edge of the cover. | 03-15-2012 |
20120063890 | WIND TURBINE NACELLE WITH COOLER TOP - The present invention relates to a wind turbine nacelle having a first face with a longitudinal extension in a wind direction, comprising a cooling device having a cooling area and extending from the first face of the nacelle, and a cover having at least one inner face, the cooling device being enclosed by the first face of the nacelle and the inner face of the cover. A first distance between at least one of the faces and the cooling area is at least 30 mm. | 03-15-2012 |
20120070283 | HINGED CONNECTION APPARATUS FOR SECURING A FIRST WIND TURBINE COMPONENT TO A SECOND - A hinged connection apparatus is described for securing a first wind turbine component to a second. The first wind turbine component may be a wind turbine blade ( | 03-22-2012 |
20120070284 | HINGE APPARATUS FOR CONNECTING FIRST AND SECOND WIND TURBINE BLADE COMPONENTS COMPRISING A ROTARY ACTUATOR - A hinged connection apparatus is described for securing a first wind turbine blade component to a second. The first wind turbine component may be a wind turbine blade body ( | 03-22-2012 |
20120086215 | WIND TURBINE NACELLE WITH COOLER TOP - The present invention relates to a wind turbine nacelle having a top face with a longitudinal extension in a wind direction, comprising a cooling device extending from the top face of the nacelle and a cover having at least one inner face. The cooling device is enclosed by the top face of the nacelle and the inner face of the cover. | 04-12-2012 |
20120093651 | WIND TURBINE BLADE HAVING A HINGED CONNECTION APPARATUS PROVIDING ELECTRICAL PROTECTION - A hinged connection apparatus is described for securing a first wind turbine component to a second. The first wind turbine component may be a wind turbine blade and the second wind turbine component may be a control surface such as an aileron. The first or second wind turbine component comprises at least one hinge housing ( | 04-19-2012 |
20120235421 | WIND TURBINE NACELLE COMPRISING A HEAT EXCHANGER ASSEMBLY - A heat exchanger assembly for cooling a heat-generating component, such as a generator or power electronics module, within a wind turbine nacelle comprises a thermoelectric element, such as a Peltier element, having a first section arranged in a first region of relatively high temperature in contact with the heat-generating component or in the vicinity thereof, and a second section arranged in a second region of a relatively low temperature. The thermoelectric element is configured to transfer heat from the first region of relatively high temperature to the second region of relatively low temperature with consumption of electrical energy. A source of electrical energy is provided for the thermoelectric element, and a control unit may be provided for controlling the energy supply in order to control the temperature of the component or surface area cooled by the thermoelectric element. A further cooling element including a so-called heat pipe may be provided to enhance cooling efficiency. | 09-20-2012 |
20120269645 | WIND TURBINE COMPONENT HAVING AN EXPOSED SURFACE MADE OF A HYDROPHOBIC MATERIAL - The invention provides a wind turbine component having an exposed surface made of a hydrophobic material and having a surface texture providing a Water Contact Angle (CA) of at least 150. Due to the combination between a CA over 150 and the hydrophobic material, the component becomes less vulnerable to ice formation etc. The invention further provides a method of preventing ice formation, a method of reducing noise and a blade for reducing noise from a wind turbine. | 10-25-2012 |
20130040151 | METHOD FOR JOINING FIBRE-CONTAINING COMPOSITE MATERIALS - The present invention relates to methods for joining and for improving interfacial strength of joints in objects of fibre-containing composite materials, such as epoxy/glass fibre composite materials of a wind turbine blade, as well as fibre reinforced composite materials, laminates and other interconnected objects prepared by this method. In particular wind turbine blades prepared by this method are described. The present invention further relates to robots and robotic tools for carrying out the described methods for joining objects of fibre-containing composite materials. | 02-14-2013 |
Srikanth Nittala, Bangalore IN
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20090102694 | High Speed Parallel Procesing Digita Path for SAR ADC - The analog-to-digital for converter (ADC) for converting an analog value into a digital equivalent using a parallel digital data path is disclosed. In one example embodiment, the ADC includes a switched capacitor DAC having an input to receive an analog value via analog sample and hold circuit. A comparator is coupled to the switched capacitor DAC. A successive approximation register (SAR) is coupled to the comparator. A plurality of logic blocks is coupled to the SAR. A plurality of thermometric encoders is coupled to the associated plurality of logic blocks. A plurality of MUXs is coupled to the associated plurality of thermometric encoders and the comparator, wherein the plurality of MUXs having associated outputs that is coupled to the input of the switched capacitor DAC. | 04-23-2009 |
20130103998 | SYSTEM AND METHOD FOR DIGITAL GAIN ERROR CORRECTION - A method for correcting digital gain error for a digital code includes receiving the digital code, generating a random number, adding a first dither to the digital code, in which a magnitude of the first dither is determined based on the random number, performing an operation on the digital code including the added dither with a factor to generate a scaled digital code, and subtracting a second dither corresponding to the first dither from the scaled digital code. | 04-25-2013 |
20150061908 | LINEAR AND DC-ACCURATE FRONTEND DAC AND INPUT STRUCTURE - A digital-to-analog (DAC) element may include a plurality of switches arranged to form two circuit branches between a current source and a first and a second outputs. The first circuit branch may include two switches defining parallel current paths between the current source and the first output terminal. The second circuit branch may include two switches defining parallel current paths between the current source and the second output terminal. A control circuit, responsive to an input signal that selects one of the circuit branches, may provide control signals to close one of switches in the selected circuit branch in a first portion of a clock cycle and to close the other of the switches in the selected circuit branch in a second portion of the clock cycle. | 03-05-2015 |
Srikanth Pothakamuri, Guntur (dt) IN
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20120303150 | LARGE-SCALE COMPREHENSIVE REAL-TIME MONITORING FRAMEWORK FOR INDUSTRIAL FACILITIES - A method includes associating multiple real-time applications with a framework. The real-time applications include applications for monitoring or controlling equipment in at least one industrial facility. Each application has at least one input variable and at least one output variable. The method also includes identifying relationships between the input and output variables of the applications to identify data dependencies. The method further includes receiving data updates at the framework and notifying at least one of the applications of the data updates based on the data dependencies to support data-driven operation of the framework. The data-driven operation of the framework provides data to the applications to support performance monitoring of the equipment, analysis of the equipment's operation, and/or identification of abnormal equipment conditions. | 11-29-2012 |
Srikanth Pulugurta, Woodstock, VA US
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20130308579 | Determination of Initial Transmit Power Based on Shared Transmit-Power Information - Methods and systems are disclosed herein that may be used to share transmit-power information between mobile stations. An exemplary method involves a first mobile station: (i) determining a verified transmit power (VTP) for the first mobile station; (ii) using the VTP to generate a transmit-power message, wherein the transmit-power message is usable to determine an initial transmit power (ITP) for the second mobile station; and (iii) the first mobile station sending the transmit-power message to at least the second mobile station. For instance, the first mobile station may set the ITP for the second mobile station equal to the VTP for the first mobile station, and include an indication of the ITP in the transmit-power message. Alternatively, the first mobile station may calculate the ITP for the second mobile station by adjusting its VTP according to the ratio of the distance between the second mobile station and the serving base station, and the distance between the first mobile station and the serving base station. | 11-21-2013 |
20140120908 | Active Set Management Based on the Likelihood of a Mobile Station Roaming - In one aspect, an exemplary method involves a WCD: (i) determining a likelihood of roaming, wherein the likelihood of roaming indicates a likelihood that the WCD will be handed off from a preferred coverage area to a non-preferred coverage area; and (ii) using the likelihood of roaming as a basis for managing an active set of the WCD. In particular, the WCD may manage its active set by setting at least one active-set parameter affecting the number of active sectors in an active set of the WCD, and then maintaining its active set according to the setting of the at least one active-set parameter. According to an exemplary embodiment, a WCD will make an effort to increase the number of sectors in its active set when the likelihood of roaming is greater, and vice versa. | 05-01-2014 |
Srikanth Pulugurta, Overland Park, KS US
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20110249649 | Methods and Systems for Transitioning a Communication Session from a Source Base Station to a Target Base Station without Terminating the Session - Methods and systems are provided for transitioning an active communication session of a mobile station from being conducted over a communication path that includes a source base station to being conducted over a communication path that includes a target base station, without terminating the communication session. A wireless communication device situated within a source coverage area of a source base station operates as a clone of the mobile station that is situated within a source coverage area of the source base station and also within a target coverage area of the target base station. The transition involves the clone relaying the communication session between the source base station and the mobile station; meanwhile, the target base station (i) establishes an air-interface connection with the mobile station and (ii) detects a handoff-completion trigger, and responsively serves the mobile station over the air-interface connection with respect to the communication session. | 10-13-2011 |
Srikanth Rayas, Bangalore IN
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20140254371 | MECHANISM TO ENABLE BUFFER TO BUFFER CREDIT RECOVERY USING LINK RESET PROTOCOL - A buffer to buffer credit recovery mechanism is disclosed in which the ports involved in the credit recovery operation are synchronized while credit recovery is being enabled and during a credit recovery operation when credit recovery parameters are being reset. Buffer to buffer credit recovery involves exchanging primitive control signals and parameters during the login sequence to enable credit recovery. Once credit is lost; there may be a need for resetting a link to reset the credit recovery counters and BB credits. Both of these processes require synchronization between the ports involved in the credit recovery mechanism. This synchronization is achieved by enabling credit recovery during the Link Reset protocol negotiation and ensuring that no frames or R_RDYs are exchanged during the procedure. | 09-11-2014 |
Srikanth Ryali, Bangalore IN
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20090326754 | SYSTEMS AND METHODS FOR ENGINE DIAGNOSIS USING WAVELET TRANSFORMATIONS - A method for performing diagnosis on an engine includes the steps of obtaining data for a plurality of variables pertaining to the engine, transforming the data with respect to each of the plurality of variables using a wavelet transformation, to thereby generate initial coefficients for each of the plurality of variables, and aggregating the initial coefficients for each of the plurality of variables, to thereby generate an aggregate set of coefficients for the plurality of variables. | 12-31-2009 |
20100017008 | SYSTEMS AND METHODS FOR OFFLINE AND/OR ONLINE BATCH MONITORING USING DECOMPOSITION AND SIGNAL APPROXIMATION APPROACHES | 01-21-2010 |
20100063611 | SYSTEMS AND METHODS FOR REAL TIME CLASSIFICATION AND PERFORMANCE MONITORING OF BATCH PROCESSES - Systems and methods ( | 03-11-2010 |
Srikanth Sallaka, Fremont, CA US
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20110197254 | POLICY BASED PROVISIONING IN A COMPUTING ENVIRONMENT - A system and method for policy based provisioning in a computing environment. In an example embodiment, the system is adapted to selectively allocate usage rights and access privileges to computing resources of a computing environment. The system includes a provisioning policy; a centralized resource provisioning module; one or more applications in communication with the centralized resource provisioning module; and software running on the resource provisioning module, wherein the software is adapted to initiate selective provisioning of computing resources offered by the one or more applications to a user in accordance with the provisioning policy. | 08-11-2011 |
Srikanth Samudrala, Karnataka IN
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20100143147 | SPARCAP FOR WIND TURBINE ROTOR BLADE AND METHOD OF FABRICATING WIND TURBINE ROTOR BLADE - A sparcap for a wind turbine rotor blade. The sparcap includes a first carbon material layer coupled to an inner surface of the wind turbine rotor blade. The first carbon material layer extends along at least a portion of a length of the wind turbine rotor blade. A core material is coupled to the first carbon material layer. The core material is positioned with respect to a buckling prone region of the wind turbine rotor blade. A second carbon material layer covers the core material and is coupled to the first carbon material layer and/or the core material. The second carbon material layer extends along at least a portion of the length of the wind turbine rotor blade. | 06-10-2010 |
Srikanth Samudrala, Bangalore IN
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20140178205 | JOINTS FOR CONNECTING BLADE SEGMENTS OF A WIND TURBINE ROTOR BLADE - Joints for connecting a first blade segment to a second blade segment of a wind turbine rotor blade include a first bolt comprising a first proximal end connected to the first blade segment and a first distal end connected to the second blade segment, a second bolt comprising a second proximal end connected to the first blade segment and a second distal end connected to the second blade segment, and a third bolt comprising a third proximal end connected to the first blade segment and a third distal end connected to the third blade segment. At least two of the first bolt, the second bolt and the third bolt differ in size, and a first distance between the first bolt and the second bolt is different than a second distance between the second bolt and the third bolt. | 06-26-2014 |
Srikanth Shubhakoti, Milpitas, CA US
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20130109422 | Localized Dynamic Channel Time Allocation | 05-02-2013 |
20130215745 | DYNAMIC BUFFER MANAGEMENT IN HIGH-THROUGHPUT WIRELESS SYSTEMS - Dynamic buffer management for wireless communication systems facilitates enhanced throughput. The dynamic buffer management reduces buffer allocation for the current service period near the end of the current service period, and allocates the freed buffer space to one or more subsequent service periods before they begin. As a result, the host may begin to transfer data for those subsequent service periods in advance, so that data is immediately available to send when the subsequent service periods begin. | 08-22-2013 |
20140213273 | Localized Dynamic Channel Time Allocation - Techniques for localized dynamic channel allocation help meet the challenges of latency, memory size, and channel time optimization for wireless communication systems. As examples, advanced communication standards, such as the WiGig standard, may support wireless docking station capability and wireless streaming of high definition video content between transmitting and receiving stations, or engage in other very high throughput tasks. The techniques help to deliver the desired user experience in such an environment and support desired performance levels for latency and throughput while controlling memory footprint. | 07-31-2014 |
Srikanth Singamaneni, St. Louis, MO US
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20120184451 | LABEL-FREE DETECTION OF RENAL CANCER - Natural and/or synthetic antibodies for specific proteins are adhered to nanoparticles. The nanoparticles are adhered to a substrate and the substrate is exposed to a sample that may contain the specific proteins. The substrates are then tested with surface enhanced Raman scattering techniques and/or localized surface plasmon resonance techniques to quantify the amount of the specific protein in the sample. | 07-19-2012 |
Srikanth Sm, Pune IN
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20080201602 | Method and apparatus for transactional fault tolerance in a client-server system - Method and apparatus for transactional fault tolerance in a client-server system is described. In one example, output data generated by execution of a service on a primary server during a current epoch between a first checkpoint and a second checkpoint is buffered. A copy of an execution context of the primary server is established on a secondary server in response to the second checkpoint. The output data as buffered is released from the primary server in response to establishment of the copy of the execution context on the secondary server. | 08-21-2008 |
Srikanth Soogoor, Richardson, TX US
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20080228764 | HYPERCUBE TOPOLOGY BASED ADVANCED SEARCH ALGORITHM - The present invention is a system and method of conducting an adaptive search from a plurality of data sources utilizing a hypercube topology. The system includes a search engine which utilizes a hypercube architecture having a plurality of hypercubes. Each hypercube indexes several data sources in a manner such that similar data sources are located in proximity with other similar data sources. In addition, the search engine utilizes a plurality of message passing ants providing a signal of a path taken for other message passing ants to follow. | 09-18-2008 |
Srikanth Sriadibhatla, Parisppany, NJ US
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20100016443 | METHOD FOR PREPARING PARTICLES COMPRISING METAL OXIDE COATING AND PARTICLES WITH METAL OXIDE COATING - The invention relates to a process for coating a solid, water-insoluble particulate matter, with a metal oxide comprising: (a) contacting the solid, water-insoluble particulate matter with an ionic additive and an aqueous medium to obtain a dispersion of said particulate matter having positive charges on its surface; (b) subjecting the particulate matter to a coating procedure comprising precipitating a metal oxide salt onto the surface of the particulate matter to form a metal oxide layer thereon to thereby obtain particulate matter coated by a metal oxide coating layer; (c) repeating step (b) at least 4 more times; and (d) aging said coating layer. The invention further relates to particles comprising a particulate matter coated by a metal oxide layer, to a use of the particles for topical administration, and to a method for preventing, reducing, or eliminating pests at a locus, using the particles. | 01-21-2010 |
Srikanth Tamalampudi, Andhra Pradesh IN
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20130263083 | SYSTEMS AND METHODS FOR APPLICATION DEVELOPMENT - Systems and methods are described herein for generating native applications for multiple platforms from a single code base. | 10-03-2013 |
Srikanth Thiruppukuzhi, Vernon Hills, IL US
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20100154171 | Design and Implementation of Friction Hinge with a Range of Motion and Detent Separation Greater than 180 Degrees - A mobile phone or other electronic device is provided with an improved friction hinge with a radial range of motion greater than 180 degrees and with detents at both ends of travel. The friction hinge can include an asymmetrical cam in conjunction with a single tab on a follower. Advantageously, the electronic device with the improved friction hinge can allows a full 360 degree range of motion with any number of detents at any radial position. | 06-24-2010 |
Srikanth Varaganti, Verona, WI US
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20110167774 | Drain Tube for Gas-Liquid Separation Systems - A drain tube for an air-oil separator system, the tube being configured vertically in the system, the tube having an upper opening for receiving oil separated from air in the system, and a lower opening for releasing oil separated from air in the system, wherein the upper opening has a horizontal cross-sectional area that is greater than a horizontal cross-sectional area of the lower opening. | 07-14-2011 |
Srikanth Varansi, Toledo, OH US
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20090155619 | Light Transmittance Optimizing Coated Glass Article for Solar Cell and Method for Making - A multi-layer thin film stack, particularly suitable as a component of a solar cell, is deposited on a transparent dielectric substrate. The multi-layer film stack comprises a transparent electrically conductive metal oxide layer deposited over the dielectric substrate, the conductive metal oxide layer having a refractive index less than 2.0, a light transmittance optimizing interlayer having a refractive index between 2.3 and 3.5, deposited over the electrically conductive metal oxide layer, and a silicon layer having a refractive index of at least 4.5 deposited over the light transmittance optimizing interlayer. The film stack can be deposited by any suitable method, but deposition of each of these layers by atmospheric chemical vapor deposition is preferred. | 06-18-2009 |
Srikanth Vedamoorthy, Columbus, OH US
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20140273020 | SYSTEM FOR RAPIDLY DETECTING INFECTIOUS AGENTS USING A HYBRIDOMA-BASED BIOSENSOR - A system for detecting infectious agents in biological samples in real time that includes a sample to be tested for at least one specific infectious agent; and at least one biosensor, wherein the biosensor is operative to detect a specific infectious agent in the sample to be tested; wherein the biosensor emits a detectable signal when it reacts with the specific infectious agent; wherein the biosensor is a hybridoma cell that naturally expresses an endogenous anti-target antigen specific IgM; and wherein the hybridoma cell has been converted to a B cell receptor biosensor by introducing a detectable reporter gene into the cell. | 09-18-2014 |
20140335603 | METHOD FOR SIGNAL AMPLIFICATION IN BIOSENSOR-BASED SYSTEM FOR RAPIDLY DETECTING INFECTIOUS AGENTS - A system for detecting infectious agents in biological samples in real time that includes a sample to be tested for at least one specific infectious agent; and a biosensor, wherein the biosensor is operative to detect a specific infectious agent in the sample to be tested; and wherein the biosensor emits an amplified and detectable signal when it reacts with the specific infectious agent. Signal detection is enhanced through the release of LPS from the cells of the infectious agent. | 11-13-2014 |
Srikanth Vedamoorthy, New Albany, OH US
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20110230649 | Compositions and Methods for Redox Modulated Proteins - Disclosed embodiments relate to antibodies that recognize redox modulated proteins such as glutathionylated actin. Embodiments relate to a reagent for the immunoassay of glutathionylated actin. Disclosed embodiments also relate to diagnosis of and therapies for the treatment of diseases related to impaired deglutathionylation of peptides. Additionally, disclosed embodiments relate to pharmaceutical compositions containing antibodies which recognize redox modulated proteins and kits for the detection or treatment of diseases related to redox modulated proteins which include antibodies that recognize redox modulated proteins. | 09-22-2011 |
Srikanth Veeramachani, South Riding, VA US
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20120278626 | DNSSEC Inline Signing - Systems and methods of performing incremental DNSSEC signing at a registry are described in which digital signature operations may be performed as part of a single transaction including DNS add, update, and/or delete operations and the like. Exemplary methods may include receiving a domain command from a requester, the domain command including an identifier of a domain. The received domain command may be executed with respect to data stored by the registry for the domain. As part of an individual transaction including the execution of the domain command, the registry may also sign DNSSEC records for the domain using a private key of an authoritative server. After the DNSSEC records have been signed, the registry may incrementally publish the signed DNSSEC records to a separate server. Exemplary methods may also include “took-aside” operations in which, for example, add, update, and/or delete operations may be executed on data stored in a registry database and reported to a requester, prior to applying digital-signatures to the DNSSEC data. After reporting that the instructions have been executed, the registry may generate a digital signature based on the add, update, and/or delete changes, and commit the digital signature to a registry resolution database. | 11-01-2012 |
Srikanth Velamakanni, Foster City, CA US
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20130254055 | Commerce System and Method of Learning Consumer Behavior Based on Prior and Current Transactions - A commerce system involves purchase transactions between retailers and consumers. The purchase transaction includes products associated by a common product type. A plurality of classifications is defined based on an attribute of the products within the common product type. Transaction probabilities for each classification are determined based on a prior transaction probability and transaction weight for each product. A consumer probability associated with each classification is revised based on a prior consumer probability and the transaction probabilities. The consumer probability indicates a likelihood of a consumer purchasing a product having the attribute associated with the classification. A product probability associated with each classification is revised based on a prior transaction probability, consumer probability, and product weight. The product probability indicates a likelihood of a product having the attribute associated with the classification. Transactions within the commerce system are controlled based on the consumer probability and product probability. | 09-26-2013 |
Srikanth Venkatachalayya, Karnataka IN
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20110252501 | Transgenic plants with enhanced agronomic traits - This invention provides transgenic plant cells with recombinant DNA for expression of proteins that are useful for imparting enhanced agronomic trait(s) to transgenic crop plants. This invention also provides transgenic plants and progeny seed comprising the transgenic plant cells where the plants are selected for having an enhanced trait selected from the group of traits consisting of enhanced water use efficiency, enhanced cold tolerance, increased yield, enhanced nitrogen use efficiency, enhanced seed protein and enhanced seed oil. Also disclosed are methods for manufacturing transgenic seed and plants with enhanced traits. | 10-13-2011 |
20120005773 | TRANSGENIC PLANTS WITH ENHANCED AGRONOMIC TRAITS - This invention provides transgenic plant cells with recombinant DNA for expression of proteins that are useful for imparting enhanced agronomic trait(s) to transgenic crop plants. This invention also provides transgenic plants and progeny seed comprising the transgenic plant cells where the plants are selected for having an enhanced trait selected from the group of traits consisting of enhanced water use efficiency, enhanced cold tolerance, increased yield, enhanced nitrogen use efficiency, enhanced seed protein and enhanced seed oil. Also disclosed are methods for manufacturing transgenic seed and plants with enhanced trait. | 01-05-2012 |
Srikanth Venkatachalayya, Bangalore IN
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20110265221 | Transgenic plants with enhanced agronomic traits - This invention provides recombinant DNA constructs, transgenic plant nuclei and cells with such recombinant DNA construct for expression of proteins that are useful for imparting enhanced agronomic trait(s) to transgenic crop plants. This invention also provides transgenic plants and progeny seed comprising the transgenic plant cells where the plants are selected for having an enhanced trait selected from the group of traits consisting of enhanced water use efficiency, enhanced cold tolerance, increased yield, enhanced nitrogen use efficiency, enhanced seed protein and enhanced seed oil. Also disclosed are methods for manufacturing transgenic seed and plants with enhanced traits. | 10-27-2011 |
20130283461 | Transgenic plants with enhanced agronomic traits - This invention provides recombinant DNA constructs, transgenic plant nuclei and cells with such recombinant DNA construct for expression of proteins that are useful for imparting enhanced agronomic trait(s) to transgenic crop plants. This invention also provides transgenic plants and progeny seed comprising the transgenic plant cells where the plants are selected for having an enhanced trait selected from the group of traits consisting of enhanced water use efficiency, enhanced cold tolerance, increased yield, enhanced nitrogen use efficiency, enhanced seed protein and enhanced seed oil. Also disclosed are methods for manufacturing transgenic seed and plants with enhanced traits. | 10-24-2013 |
Srikanth Veramachneni, South Riding, VA US
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20110016022 | METHOD AND SYSTEM FOR SALE OF DOMAIN NAMES - A method of determining a multi-year renewal price for an expiring domain name includes setting a first selling price for the expiring domain name and determining that a first period of time has elapsed. The method also includes setting a second selling price for the expiring domain name. The second selling price is less than the first selling price. The method further includes determining the multi-year renewal price. A price for a first year is equal to the second selling price and a price for a second year is greater than the second selling price and less than or equal to the first selling price. | 01-20-2011 |
Srikanth Vinjimore Kesavan, Grenoble FR
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20140016137 | Method and System for Reconstructing Optical Properties of Diffracting Objects Immersed in a Liquid Medium - A method for reconstructing optical properties of a diffracting object immersed in a liquid medium using a reconstruction system that comprises a spatially coherent light source and a matrix photodetector, wherein the liquid medium and the matrix photodetector are separated by a distance along a vertical direction. The method comprises illuminating the liquid medium, measuring (with the matrix photodetector) an intensity of a diffraction pattern transmitted by the illuminated medium along a vertical direction, and reconstructing the optical properties of the diffracting object at a reconstruction height according to a reconstruction algorithm from the measured intensity, wherein the reconstruction height has a value less than that of the distance between the medium and the matrix photodetector along the vertical direction. | 01-16-2014 |
Srikanth Vukkadapu, Kavali IN
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20140122652 | SYSTEMS AND METHODS FOR SHARING BANDWIDTH ACROSS MULTIPLE VIDEO STREAMS - A client-based method, a server-based method, and a client device enable streaming of multiple video streams utilizing standardized methods while ensuring the multiple video streams share bandwidth over a single, variable connection such as a wireless connection. These methods and device enable an equitably share of bandwidth across multiple video streams sharing a same physical medium. Further, these methods and device can enable selective prioritization of any of the multiple streams. | 05-01-2014 |
Srikanth Yellanki, Normal, IL US
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20080232658 | Interactive Multiple Gene Expression Map System - Disclosed herein is a system and method for providing remotely accessible gene expression image data. The system and method allows for increased accuracy and semi-quantitative or fully quantitative data from images by enabling the remote user to select regions of interest on a compressed image, and then conducting quantitative analysis on original images at a central location. The subject invention relates to, in one embodiment, an BVIGEM (Interactive Multiple Gene Expression Maps) system: which provides internet based software tools for the extraction of functional information from gene expression images and also to act as a repository for gene expression image data. | 09-25-2008 |
20100077358 | System for Manipulation, Modification and Editing of Images Via Remote Device - Disclosed herein is a system and method for providing remotely accessible medical image data. The system and method allows for increased accuracy and semi-quantitative or fully quantitative data from images by enabling the remote user to select regions of interest on a compressed image, and then conducting quantitative analysis on original images at a central location. | 03-25-2010 |