Vikram
Vikram Appia, Atlanta, GA US
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20120281906 | Method, System and Computer Program Product for Converting a 2D Image Into a 3D Image - For converting a two-dimensional visual image into a three-dimensional visual image, the two-dimensional visual image is segmented into regions, including a first region having a first depth and a second region having a second depth. The first and second regions are separated by at least one boundary. A depth map is generated that assigns variable depths to pixels of the second region in response to respective distances of the pixels from the boundary, so that the variable depths approach the first depth as the respective distances decrease, and so that the variable depths approach the second depth as the respective distances increase. In response to the depth map, left and right views of the three-dimensional visual image are synthesized. | 11-08-2012 |
Vikram Avaral, Secunderbad IN
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20110197170 | Active Net Based Approach for Circuit Characterization - In a circuit design method, a computer system identifies active nets in a netlist of a circuit design by performing simulation of the netlist. The computer system extracts, from a layout of the circuit design, a parasitic netlist of a limited part of the circuit design, where the limited part determined by the active nets. The computer system performs simulation of the circuit design including the netlist of a circuit design and the parasitic netlist of the limited part of the circuit design. In another method the computer system performs simulation of a circuit design including a netlist of the circuit design and a parasitic netlist of a limited part of the circuit design, where the limited part is determined by active nets of a netlist of the circuit design, and the parasitic netlist of the limited part of the circuit design is extracted from a layout of the circuit design. Other aspects are the computer system and a computer readable medium storing the computer instructions to execute the steps. | 08-11-2011 |
Vikram Avaral, Secunderabad IN
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20130318489 | ACTIVE NET AND PARASITIC NET BASED APPROACH FOR CIRCUIT SIMULATION AND CHARACTERIZATION - A computer system identifies active nets in a netlist of a circuit design by performing simulation of the netlist. Active nets are interconnections between circuit components showing a level of activity during the simulation. The computer system extracts, from a layout of the circuit design, a parasitic netlist of a part of the circuit design, where the part determined by the active nets. The parasitic netlist is a list of parasitic nets, or unwanted circuit interconnections that are unavoidable adjuncts of the active nets. The computer system performs simulation of the circuit design including the netlist of a circuit design and the parasitic netlist of the part of the circuit design. | 11-28-2013 |
Vikram Basawaraj Patil Okaly, Bangalore IN
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20140379365 | MEANINGFUL PRESENTATION OF HEALTH RESULTS TO DETERMINE NECESSARY LIFESTYLE CHANGES - A medical system ( | 12-25-2014 |
Vikram Bichal, Hyderabad IN
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20120023082 | Longest Prefix Match Using Binary Search Tree - Longest Prefix Match (LPM) is implemented using a binary tree based search algorithm. Masked entries are stored in a plurality of binary search engines, wherein each of the binary search engines stores masked entries of a corresponding mask length. A search value is applied to each of the binary search engines in parallel. The search value is masked within each of the binary search engines, thereby creating a plurality of masked search values, each having a masked length equal to the mask length of the corresponding binary search engine. Each of the masked search values is compared with the masked entries of the corresponding binary search engine. An LPM result is selected from the binary search engine that detects a match, and has the longest corresponding mask length. Alternately, each binary search engine stores masked entries of N mask lengths, and N consecutive comparisons are performed to identify the LPM. | 01-26-2012 |
20150074079 | Longest Prefix Match Using Binary Search Tree - Longest Prefix Match (LPM) is implemented using a binary tree based search algorithm. Masked entries are stored in a plurality of binary search engines, wherein each of the binary search engines stores masked entries of a corresponding mask length. A search value is applied to each of the binary search engines in parallel. The search value is masked within each of the binary search engines, thereby creating a plurality of masked search values, each having a masked length equal to the mask length of the corresponding binary search engine. Each of the masked search values is compared with the masked entries of the corresponding binary search engine. An LPM result is selected from the binary search engine that detects a match, and has the longest corresponding mask length. Alternately, each binary search engine stores masked entries of N mask lengths, and N consecutive comparisons are performed to identify the LPM. | 03-12-2015 |
Vikram Bichal, Bangalore IN
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20110058474 | CONGESTION-ADAPTIVE COMPRESSION - A network device is adaptively configured to compress an output data stream, responsive to congestion in the network. The network device receives indications of network congestion from another network device. Upon receipt of a congestion indication, the network device can adapt the compression technique to attempt to achieve more or less compression, depending on whether the congestion indication indicates more or less congestion. By adapting the compression to the level of network congestion, end-to-end latency of the network can potentially be decreased. | 03-10-2011 |
Vikram Bodavula, Bangalore IN
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20120198530 | REAL TIME PASSWORD GENERATION APPARATUS AND METHOD - A method and apparatus for generating a password in real time by creating at least one password map during creation of an account associated with a user, and generating and providing a random password hint sequence grid to the user in real time, authenticating the user for accessing the account using a password created by the user, where the password is created by the user using the random password hint sequence grid and the at least one password map. | 08-02-2012 |
Vikram Bose-Mullick, Fonda, NY US
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20140350862 | SENSOR ASSEMBLY FOR HYGENIC MATERIAL PROCESSING SYSTEMS - A sensor assembly includes a replaceable sensor module and an assembly housing. The assembly housing contains an assembly housing processor and an electrical connector connected to the processor. The replaceable sensor module has an enclosure adapted to be mounted in a position to sense a process variable, a process variable transducer positioned in said enclosure so as to be exposed to the process variable, and a non-volatile memory having stored therein specific profiling data for the sensor module. The assembly housing processor has data representing a desired sensor assembly output characteristic, and is responsive to receipt of specific profiling data and to the data representing the desired sensor assembly output characteristic to calibrate the sensor assembly to provide the desired sensor assembly output characteristic when connected to the sensor module having the specified profiling data. Radial and axial seals are provided for the openings in the assembly housing. Measurement of loop current (I | 11-27-2014 |
Vikram Butani, Fairfield, CT US
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20150131773 | SPECIMEN RADIOGRAPHY WITH TOMOSYNTHESIS IN A CABINET - A method and system for producing tomosynthesis images of a breast specimen in a cabinet x-ray system. An X-ray source delivers X-rays through a specimen of excised tissue and forms an image at a digital X-ray detector. Multiple X-ray images are taken as the X-ray source moves relative to the stationary breast specimen. In the preferred embodiment, the X-ray source moves in a range from about 350° to and including about 10°. The source may travel substantially along a path that generally defines an arc, or linearly, while the detector remains stationary throughout and the source remains substantially equidistant from the specimen platform. The set of X-ray image data taken at the different points are combined to form a tomosynthesis image that can be viewed in different formats, alone or as an adjunct to conventional specimen radiography. | 05-14-2015 |
20150131778 | SPECIMEN RADIOGRAPHY WITH TOMOSYNTHESIS IN A CABINET - A method and system for producing tomosynthesis images of a breast specimen in a cabinet x-ray system. An X-ray source delivers X-rays through a specimen of excised tissue and forms an image at a digital X-ray detector. Multiple X-ray images are taken as the X-ray source moves relative to the stationary breast specimen. In the preferred embodiment, the X-ray source moves in a range from about 350° to and including about 10°. The source may travel substantially along a path that generally defines an arc, or linearly, while the detector remains stationary throughout and the source remains substantially equidistant from the specimen platform. The set of X-ray image data taken at the different points are combined to form a tomosynthesis image that can be viewed in different formats, alone or as an adjunct to conventional specimen radiography. | 05-14-2015 |
Vikram Chadaga, Bangalore IN
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20130332425 | ENHANCING CONTENT MEDIATED ENGAGEMENT - According to an aspect of the present invention, a content server enhances content mediated engagements, by first enabling a user to specify a content collection containing a set of contents according to a specific/desired sequence, and then storing a data indicating the collection. The set of contents are selected from contents (or portions thereof) maintained in a repository. In response to receiving during a content mediated engagement, a request of the stored content collection, the content server then provides the set of contents according to the specific sequence. The content server also facilitates the same content (maintained in repository) to be included and accordingly provided as part of different content collections. | 12-12-2013 |
Vikram Chandarana, Perton Wolverhampton GB
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20100229528 | ACTUATION SYSTEM FOR A TRANSLATING VARIABLE AREA FAN NOZZLE - A variable area fan nozzle assembly for a turbofan engine includes a nacelle having an aft edge and a translating thrust reverser sleeve with a trailing edge. The thrust reverser sleeve is movably disposed aft of the nacelle's aft edge and is movable between a forward position and an aft position. A translating fan nozzle having a forward edge is movably disposed behind the trailing edge, and is movable between a stowed position and a deployed position. An upstream bypass flow exit is defined between the trailing edge and the forward edge when the fan nozzle is in the deployed position. An extendable actuation system is configured to move the fan nozzle between the stowed position and the deployed position. | 09-16-2010 |
Vikram Chandarana, Wolverhampton GB
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20130161414 | ACTUATION SYSTEM FOR A TRANSLATING VARIABLE AREA FAN NOZZLE - A variable area fan nozzle assembly for a turbofan engine includes a nacelle having an aft edge and a translating thrust reverser sleeve with a trailing edge. The thrust reverser sleeve is movably disposed aft of the nacelle's aft edge and is movable between a forward position and an aft position. A translating fan nozzle having a forward edge is movably disposed behind the trailing edge, and is movable between a stowed position and a deployed position. An upstream bypass flow exit is defined between the trailing edge and the forward edge when the fan nozzle is in the deployed position. An extendable actuation system is configured to move the fan nozzle between the stowed position and the deployed position. | 06-27-2013 |
Vikram Chaudhery, Springfield, IL US
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20140323323 | Silicon-Based Photonic Crystal Fluorescence Enhancement and Laser Line Scanning Instrument - A silicon-based photonic crystal includes a silicon substrate, a first dielectric with a grating structure formed therein, and a second dielectric with a higher index of refraction that covers at least a portion of the grating structure. The first dielectric can be formed on the silicon substrate, or a Fabry-Perot optical cavity can be formed between the silicon substrate and the first dielectric. An instrument can excite a fluorophore coupled to the photonic crystal by focusing collimated incident light that includes the fluorophore's excitation wavelength to a focal line on the surface of the photonic crystal such that the focal line is substantially parallel to the grating direction and can detect fluorescence radiation emitted by the fluorophore in response to the incident light. To provide for fluorescence enhancement, the excitation wavelength and/or emission wavelength of the fluorophore can couple to an optical resonance of the photonic crystal. | 10-30-2014 |
Vikram Dendi, Redmond, WA US
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20120296627 | UNIVERSAL TEXT INPUT - The universal text input technique described herein addresses the difficulties of typing text in various languages and scripts, and offers a unified solution, which combines character conversion, next word prediction, spelling correction and automatic script switching to make it extremely simple to type any language from any device. The technique provides a rich and seamless input experience in any language through a universal IME (input method editor). It allows a user to type in any script for any language using a regular qwerty keyboard via phonetic input and at the same time allows for auto-completion and spelling correction of words and phrases while typing. The technique also provides a modeless input that automatically turns on and off an input mode that changes between different types of script. | 11-22-2012 |
Vikram Dendi, Bellevue, WA US
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20090240539 | MACHINE LEARNING SYSTEM FOR A TASK BROKERAGE SYSTEM - A machine learning system learns models to assist providers in processing documents of customers. Providers may use various productivity tools that use the learned models to assist in performing tasks on target documents of customers. The machine learning system may initially train models based on demographic information of customers and training data of the customers. To generate the models, the machine learning system collects the training data for the customers of each cluster and then trains a model for each cluster. The machine learning system uses the models to perform tasks on documents of customers. A provider can then modify the results of the task. The machine learning system can use those modifications to adjust the models. | 09-24-2009 |
Vikram Dhaneshwar, Redmond, WA US
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20100312809 | GEOGRAPHIC CO-LOCATION SERVICE FOR CLOUD COMPUTING - Embodiments of the present invention relate to systems, methods, and computer storage media for geographically organizing the storage of data and hosted services in a distributed computing environment. An allocation constraint is utilized to identify and select a geo-region in which an affinity group that is comprised of a hosted service and/or data is to be physically stored. Additionally, a geo-domain within the geo-region is identified for hosting the hosted service and/or data of the affinity group. A stamp, such as a storage stamp or a computation stamp, is identified on the geo-domain for storing the hosted service and/or the data. The hosted service is stored in an identified computation stamp and the data is stored in an identified storage stamp. In an additional exemplary embodiment, the identification of a geo-domain involves analyzing resource information related to potential geo-domains within a geo-region. | 12-09-2010 |
Vikram Dhende, Summerville, SC US
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20130040519 | PHOTOCHEMICAL CROSS-LINKABLE POLYMERS, METHODS OF MAKING PHOTOCHEMICAL CROSS-LINKABLE POLYMERS, METHODS OF USING PHOTOCHEMICAL CROSS-LINKABLE POLYMERS, AND METHODS OF MAKING ARTICLES CONTAINING PHOTOCHEMICAL CROSS-LINKABLE POLYMERS - Polymer compositions, methods of making polymer compositions, structures having the polymer composition covalently bonded to the surface of the structure, methods of attaching the polymer to the surface of the structure, methods of decreasing the amount of microorganisms formed on a structure, and the like, are disclosed. | 02-14-2013 |
20140262098 | MONOFILAMENT YARN FOR A PAPER MACHINE CLOTHING FABRIC - A paper machine clothing (PMC) fabric includes a plurality of monofilament yarns, at least some of the monofilament yarns having a composition formed of polyethylene terephthalate (PET). The PET monofilament yarns have an abrasion resistance of greater than 6,000 cycles. | 09-18-2014 |
20140262099 | MONOFILAMENT YARN FOR A PAPER MACHINE CLOTHING FABRIC - A paper machine clothing (PMC) fabric includes a plurality of monofilament yarns, at least some of the monofilament yarns having a composition formed of polyethylene terephthalate (PET). The PET monofilament yarns have an abrasion resistance of greater than 6,000 cycles. | 09-18-2014 |
20140272371 | MONOFILAMENT YARN FOR A PAPER MACHINE CLOTHING FABRIC - A paper machine clothing (PMC) fabric includes a plurality of monofilament yarns, at least some of which have a composition which is a thermoplastic resin. The thermoplastic resin yarns have physical properties including a water absorption of less than approximately 6% and a loop tenacity of greater than approximately 8.0 grams/denier. | 09-18-2014 |
Vikram Dhende, Athens, GA US
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20110294384 | PHOTOCHEMICAL CROSS-LINKABLE POLYMERS, METHODS OF MAKING PHOTOCHEMICAL CROSS-LINKABLE POLYMERS, AND METHODS OF USING PHOTOCHEMICAL CROSS-LINKABLE POLYMERS - Briefly described, embodiments of this disclosure include, among others, polymer compositions, methods of making polymer compositions, structures having the polymer composition covalently bonded to the surface of the structure, methods of attaching the polymer to the surface of the structure, methods of decreasing the amount of microorganisms formed on a structure, and the like. | 12-01-2011 |
Vikram Duvvoori, Salinas, CA US
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20120136948 | RAPID IDENTIFICATION OF MESSAGE AUTHENTICATION - Techniques are presented for uniquely identifying authentication associated with messages. A message is inspected for sender or domain identifying information associated with a sender of the message or a sender's domain. The identifying information is authenticated, and if authentication, then distinctive metadata is associated with the message. The distinctive metadata is presented or played in connection with the message for purposes of readily identifying the authentication. | 05-31-2012 |
20150089229 | RAPID IDENTIFICATION OF MESSAGE AUTHENTICATION - Techniques are presented for uniquely identifying authentication associated with messages. A message is inspected for sender or domain identifying information associated with a sender of the message or a sender's domain. The identifying information is authenticated, and if authentication, then distinctive metadata is associated with the message. The distinctive metadata is presented or played in connection with the message for purposes of readily identifying the authentication. | 03-26-2015 |
Vikram Duvvoori, Gilroy, CA US
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20110313812 | ACCOUNTING FOR DATA DEPENDENCIES IN PROCESS MODELS, ANALYSIS, AND MANAGEMENT - A method and system comprising a process model analysis module to perform analysis of a process supported by a process system. The analysis is performed based on process information which includes a logical process model defining a series of activities. The process model information further includes IT system dependency information which includes datastore dependency information indicative of datastores which are accessed in execution of respective activities. The process model information also includes data dependency information indicative of dependency of process activities on data in the one or more datastores. | 12-22-2011 |
20120102498 | RESOURCE MANAGEMENT USING ENVIRONMENTS - Apparatus, systems, and methods may operate to receive time-based reservation requests for predefined resource environments comprising resource types that include hardware, software, and data, among others. Additional activities may include detecting a conflict between at least one of the resource types in a first one of the predefined resource environments and at least one of the resource types in a second one of the predefined resource environments, and resolving the conflict in favor of the first one of the predefined resource environments by reserving additional resource elements in a cloud computing architecture and/or reserving a less capable version of the second one of the predefined resource environments. Additional apparatus, systems, and methods are disclosed. | 04-26-2012 |
20120216081 | METHOD AND SYSTEM FOR ROOT CAUSE ANALYSIS OF DATA PROBLEMS - A method and system comprising an issue report module to receive a data problem report indicative of the occurrence of a data problem during the performance of a process. The data problem report includes at least one descriptor to identify a problematic data item and may include at least one activity descriptor to identify a particular process activity during which the data problem was encountered. A root cause analysis engine performs automated root cause analysis based on the at least one descriptor of the problematic data item, to identify at least one potential cause of the data problem. The system may include at least one memory having stored thereon data dependency information which comprises, with respect to each of a plurality of entity attributes, information regarding process elements and/or process activities which contribute to the provisioning of data items which are instances of the respective entity attribute, automated root cause analysis being based on the data dependency information. The system may include a data issue repository comprising information regarding earlier data problem reports and respective results of root cause analyses. | 08-23-2012 |
20120232914 | MARKETPLACE FOR MARKET INFORMATION - Apparatus, systems, and methods may operate to receive raw provider data in machine-readable form, where the raw provider data is associated with and provided by data contributors according to incentives made available to the data contributors. Additional activity may include filtering the raw provider data to provide filtered provider data, verifying that data taken from the filtered provider data meets a predefined level of trustworthiness, transforming at least some of the trustworthy data by formatting the data as is, or in summary analysis form according to one of multiple reporting formats to provide formatted data, and publishing the formatted data to at least one subscriber. Additional apparatus, systems, and methods are disclosed. | 09-13-2012 |
20120290543 | ACCOUNTING FOR PROCESS DATA QUALITY IN PROCESS ANALYSIS - A method and system comprising an analysis module to perform automated analysis of a process supported by a process system. The analysis is performed based on data quality information that indicates a quality of process data stored in datastores to facilitate performance of the process by consumption of the process data. The system may further include process model information defining a plurality of process activities, the automated analysis being based at least in part on the process model information. The data quality information may indicate the age, validity, completeness, integrity, consistency, and/or accuracy of the process data. The analysis may be to calculate a risk of failure of the process, or may be to diagnose a cause of process failure. | 11-15-2012 |
20120317081 | DETECTING WASTEFUL DATA COLLECTION - A method and system comprises a duplication identifier module to analyze data input information to automatically identify duplicate expected inputs associated with a process. The system includes logical process model information defining a logically structured series of process activities and data input information representing a plurality of expected inputs associated with respective process activities, with each expected input being indicative of expected collection of a corresponding data element during execution of the associated process activity. Each duplicate expected input comprises one of the plurality of expected inputs for which there is at least one other expected input with respect to a common corresponding data element. | 12-13-2012 |
20140196051 | RESOURCE MANAGEMENT USING ENVIRONMENTS - Apparatus, systems, and methods may operate to receive time-based reservation requests for predefined resource environments comprising resource types that include hardware, software, and data, among others. Additional activities may include detecting a conflict between at least one of the resource types in a first one of the predefined resource environments and at least one of the resource types in a second one of the predefined resource environments, and resolving the conflict in favor of the first one of the predefined resource environments by reserving additional resource elements in a cloud computing architecture and/or reserving a less capable version of the second one of the predefined resource environments. Additional apparatus, systems, and methods are disclosed. | 07-10-2014 |
20140372386 | DETECTING WASTEFUL DATA COLLECTION - A method and system comprising a duplication identifier module to analyze data input information to automatically identify duplicate expected inputs associated with a process are shown. The system includes logical process model information defining a logically structured series of process activities and data input information representing a plurality of expected inputs associated with respective process activities, with each expected input being indicative of expected collection of a corresponding data element during execution of the associated process activity. Each duplicate expected input comprises one of the plurality of expected inputs for which there is at least one other expected input with respect to a common corresponding data element. | 12-18-2014 |
Vikram Gakhar, Bangalore IN
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20100127775 | AMPLIFIER FOR DRIVING EXTERNAL CAPACITIVE LOADS - An apparatus having a zero-pole that is dependant on an equivalent series resistance (ESR) and a load is provided. The apparatus comprises an amplifier stage that receives a first input voltage and a bias voltage, an intermediate stage that is coupled to the output node of the amplifier stage (where the intermediate stage outputs an intermediate voltage to an intermediate node), a first capacitor coupled between at least one of the internal transistors at an internal node and the intermediate node, a power transistor coupled between a second input voltage and the intermediate node, a second capacitor coupled between the internal node and the power transistor, and a feedback stage coupled to the intermediate node and to the amplifier stage. The amplifier stage also has an output node and includes a plurality of internal transistors. The second capacitor provides a third input voltage to the power transistor, and the ratio of the capacitance of the first capacitor to the capacitance of the second capacitor controls the position of the zero-pole. Additionally, the feedback stage is adapted to output an output voltage to a load, and wherein the feedback stage provides a feedback voltage to the amplifier stage. | 05-27-2010 |
20110156670 | PASSIVE BOOTSTRAPPED CHARGE PUMP FOR NMOS POWER DEVICE BASED REGULATORS - A charge pump in a low dropout (LDO) regulator includes a first capacitor coupled to an output of an amplifier and to a gate of a pass transistor. A first plurality of switches is operable to couple a second capacitor between an output of the LDO regulator and to a ground in a first clock phase, such that the second capacitor charges to an output voltage. A second plurality of switches is operable to couple the second capacitor in parallel to the first capacitor in a second clock phase such that the second capacitor charges the first capacitor. | 06-30-2011 |
20110156671 | FAST LOAD TRANSIENT RESPONSE CIRCUIT FOR AN LDO REGULATOR - A fast load transient response circuit includes a feedback loop that senses a load transient; a first driver and a second driver responsive to a feedback signal from the feedback loop; and a first pass transistor and a second pass transistor with sources and drains being coupled to each other, and a gate of the first pass transistor being driven by the first driver and a gate of the second pass transistor being driven by the second driver. A width of the channel to length of the channel (W/L) ratio of the first pass transistor is different than that of the second pass transistor such that second pass transistor reacts faster than the first pass transistors to a load transient. | 06-30-2011 |
20110156672 | STARTUP CIRCUIT FOR AN LDO - A startup circuit in an LDO includes an operational amplifier having an inverting terminal and a non-inverting terminal and an output node. The non-inverting terminal receives a reference voltage. The startup circuit further includes a feedback capacitor coupled between an output node and the inverting terminal and a current source coupled between the inverting terminal and ground such that the current source and the feedback capacitor together control rate of change of an output voltage of the operational amplifier. A comparator is used to stop the rate of change of output voltage after the output voltage reaches a desired value. | 06-30-2011 |
20110156686 | LDO REGULATOR WITH LOW QUIESCENT CURRENT AT LIGHT LOAD - A low dropout (LDO) regulator includes an amplifier having an input terminal, an output terminal; a first bias source and a second bias source, the first and second bias sources receiving a supply voltage, and a pass transistor and a sense transistor. Sources of the pass transistor and sense transistor are coupled to each other that receive the supply voltage. Gates of the pass transistor and sense transistor coupled to each other and to the output terminal of the amplifier. The LDO further includes a detection circuit responsive to a load current to deactivate the second bias source such that quiescent current in the amplifier is reduced. The detection circuit comprises a comparator coupled across a resistor. The resistor is coupled to a drain of the sense transistor. | 06-30-2011 |
20130069608 | VOLTAGE REGULATOR STABILIZATION FOR OPERATION WITH A WIDE RANGE OF OUTPUT CAPACITANCES - A voltage regulator includes a measurement circuit for obtaining a value representing a magnitude of an output capacitance connected at an output node of the voltage regulator. A correction circuit in the voltage regulator modifies a compensation circuit internal to the voltage regulator based on the value. The modification of the compensation circuit is done to ensure that sufficient stability margins to accommodate the output capacitance are ensured for the main feedback loop in the voltage regulator. In an embodiment, a voltage proportional to the output capacitance is detected at start-up of the voltage regulator, and a corresponding binary signal is generated. The logic value of the binary signal is used to add or remove components and/or circuit portions in the compensation circuit to ensure stability. The voltage regulator is thus designed to support a wide range of output capacitance values. | 03-21-2013 |
20130222052 | LINEAR VOLTAGE REGULATOR GENERATING SUB-REFERENCE OUTPUT VOLTAGES - A linear voltage regulator includes a pair of amplifiers. A first amplifier of the pair is used in conventional fashion to generate a regulated output voltage by controlling an impedance of a pass transistor in the linear voltage regulator, the controlling being based on a difference between a reference voltage and a voltage at a first node in a voltage divider network connected between the output terminal of the voltage regulator and a ground terminal. The second amplifier of the pair compares the regulated output voltage and a voltage at a second node in the voltage divider network, and injects a proportional current into the first node. Generation of a regulated output voltage lesser than the reference voltage is thereby enabled. | 08-29-2013 |
Vikram Kewalramani, Mississauga CA
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20130013750 | METHODS AND SYSTEM FOR PROVIDING CONTENT TO A MOBILE COMMUNICATION DEVICE - A method and server for facilitating the transmission of content to a mobile communication device connected to a host computer are provided. The method comprises: sending a content queue request to the mobile communication device from a web application running within a web browser; in response to sending the content queue request, receiving at the host computer a content queue from the mobile communication device, the content queue identifying one or more locations of remote servers associated with content; retrieving content, by the web application, in accordance with the one or more locations identified in the content queue; and sending the content from the host computer to the mobile communication device. | 01-10-2013 |
Vikram Kewalramani, Waterloo CA
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20110264764 | MOBILE WIRELESS COMMUNICATIONS DEVICE PROVIDING ENHANCED FILE TRANSFER MANAGEMENT FEATURES AND RELATED METHODS - A mobile wireless communications device may include a portable housing, at least one wireless transceiver carried by the portable housing, and a controller carried by the portable housing and coupled to the at least one wireless transceiver. The controller may be configured to operate a plurality of different mobile device applications for processing different electronic file types and generating download electronic file transfer requests and upload electronic file transfer requests, download requested electronic files for the plurality of different device applications via the at least one wireless transceiver using a common file transfer application responsive to the download electronic file transfer requests, and upload requested electronic files for the plurality of different device applications via the at least one wireless transceiver using the common file transfer application responsive to the upload electronic file transfer requests. | 10-27-2011 |
20130316683 | MOBILE WIRELESS COMMUNICATIONS DEVICE PROVIDING ENHANCED FILE TRANSFER MANAGEMENT FEATURES AND RELATED METHODS - A mobile wireless communications device may include a portable housing, at least one wireless transceiver carried by the portable housing, and a controller carried by the portable housing and coupled to the at least one wireless transceiver. The controller may be configured to operate a plurality of different mobile device applications for processing different electronic file types and generating download electronic file transfer requests and upload electronic file transfer requests, download requested electronic files for the plurality of different device applications via the at least one wireless transceiver using a common file transfer application responsive to the download electronic file transfer requests, and upload requested electronic files for the plurality of different device applications via the at least one wireless transceiver using the common file transfer application responsive to the upload electronic file transfer requests. | 11-28-2013 |
Vikram Khandpur, Kirkland, WA US
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20090013269 | MULTIPLE LAYER TITLE BAR DISPLAY - A title bar can be displayed through use of different layers. A default layer displays information of general importance to a user. A non-default layer can be presented to a user based on specific circumstances. The non-default layer is presented according to defined criteria. The default layer can be re-displayed to the user after completion of the criteria associated with the non-default layer. | 01-08-2009 |
20090325546 | Providing Options For Data Services Using Push-To-Talk - Voice enabling mobile services leverage existing PTT infrastructure. Initiation of a service request and navigation through PTT service functions is accomplished by voice direction, rather than by reading choices and texting or clicking through options. A mobile phone includes a dedicated push-to-talk service button for generating a signal for initiating a voice enabled service session, a speaker and microphone for transducing sounds and electrical signals, a display for displaying visual information to a user, memory for storing data, a transceiver for receiving and transmitting data and a processor. The processor receives a signal generated by the PTT service button for initiating a voice enabled service session, communicates a prompt to a user to begin speaking, stores voice data from a user and transmits the stored voice data to a service server for transforming the voice data to a result satisfying the spoken voice service request. | 12-31-2009 |
20140179286 | PROVIDING DATA SERVICE OPTIONS IN PUSH-TO-TALK USING VOICE RECOGNITION - Voice enabling mobile services leverage existing PTT infrastructure. Initiation of a service request and navigation through PTT service functions is accomplished by voice direction, rather than by reading choices and texting or clicking through options. A mobile phone includes a dedicated push-to-talk service button for generating a signal for initiating a voice enabled service session, a speaker and microphone for transducing sounds and electrical signals, a display for displaying visual information to a user, memory for storing data, a transceiver for receiving and transmitting data and a processor. The processor receives a signal generated by the PTT service button for initiating a voice enabled service session, communicates a prompt to a user to begin speaking, stores voice data from a user and transmits the stored voice data to a service server for transforming the voice data to a result satisfying the spoken voice service request. | 06-26-2014 |
Vikram Khedgikar, Lucknow IN
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20140079834 | BIOACTIVE FRACTIONS AND COMPOUNDS FROM DALBERGIA SISSOO FOR THE PREVENTION OR TREATMENT OF OSTEO-HEALTH RELATED DISORDERS - The present invention relates to bioactive fractions and compounds from | 03-20-2014 |
Vikram Khosa, Austin, TX US
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20130024629 | Data processing apparatus and method for managing coherency of cached data - An interconnect having a plurality of interconnect nodes arranged to provide at least one ring, a plurality of caching nodes for caching data coupled into the interconnect via an associated one of said interconnect nodes, and at least one coherency management node for implementing a coherency protocol to manage coherency of the data cached by each of said caching nodes. Each coherency management node being coupled into the interconnect via an associated one of said interconnect nodes. When each caching node produces a snoop response for said snoop request, the associated interconnect node is configured to output that snoop response in one of said at least one identified slots. Further, each interconnect node associated with a caching node has merging circuitry configured, when outputting the snoop response in an identified slot, to merge that snoop response with any current snoop response information held in that slot. | 01-24-2013 |
Vikram Madineni, Somerville, NJ US
Patent application number | Description | Published |
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20080315795 | AMPLIFICATION CIRCUIT AND HEAT SINK USED WITH A LIGHT EMITTING APPARATUS HAVING VARYING VOLTAGES - A light emitting apparatus for regulating a current output of an LED at predetermined value with a power source having a wide variety of voltages and chemistries is described. A light emitting diode is electrically coupled to the voltage source. A pulse width modulation controller controls a duty cycle of the voltage applied. A resistor electrically coupled between the voltage source and the light emitting diode is used to regulate output current for the LED. An amplification circuit is electrically coupled to the resistor and the pulse width modulation controller for supplying a feedback voltage to the pulse width modulation controller that is higher than a voltage measured across the resistor. | 12-25-2008 |
20130155698 | AMPLIFICATION CIRCUIT AND HEAT SINK USED WITH A LIGHT EMITTING APPARATUS HAVING VARYING VOLTAGES - A light emitting apparatus having a housing including a portion defining a thermally conductive outer surface, a light source positioned within the housing, and an internal heat sink thermally coupling the light source and the thermally conductive outer surface portion of the housing. The light source may be a solid state device, such as a light emitting diode. | 06-20-2013 |
Vikram Madineni, Somerset, NJ US
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20140008090 | Handheld Power Tools with Triggers and Methods for Assembling Same - The housing assembly has a grip portion having a heightwise axis. The housing assembly includes a housing member having parallel upper and lower housing guide features spaced apart along the heightwise axis. The trigger member is mounted in the housing assembly to slide along a slide axis transverse to the heightwise axis. The trigger member includes parallel upper and lower trigger guide features spaced apart along the heightwise axis and mated with the upper and lower housing guide features. The upper and lower housing guide features and the upper and lower trigger guide features cooperate to limit the trigger member to a linear slide path relative to the housing assembly and inhibit cocking of the trigger member about a lateral axis transverse to each of the heightwise axis and the slide axis. | 01-09-2014 |
Vikram Mangalore, Redmond, WA US
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20080294894 | Binding Content Licenses to Portable Storage Devices - Systems, methods, and/or techniques (“tools”) for binding content licenses to portable storage devices are described. In connection with binding the content licenses to the portable storage devices (“stores”), a host may perform authentication protocols that include generating a nonce, sending the nonce to a store, and receiving a session key from the store, with the session key being generated using the nonce. The store may perform authentication protocols that include receiving the nonce from the host, generating a random session key based on the nonce, and sending the session key to the host. | 11-27-2008 |
Vikram Mehta, Cupertino, CA US
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20150022272 | CLOSED LOOP DYNAMIC VOLTAGE AND FREQUENCY SCALING - A system is based on an IC. A first component of the IC generates a signal that clocks the IC at a target operating frequency. A period corresponding to the target clock frequency exceeds a duration of a longest critical path associated with the IC. The first component and synchronous logic of the IC clocked therewith, each functions with the core supply voltage, which may be supplied to each via the same power supply rail. A second IC component detects errors that relate to an operation of the IC at the target clock frequency and determines a level for adjusting the core supply voltage. The Vdd adjustment ameliorates the frequency error. The voltage determination uses closed loop dynamic voltage and frequency scaling. | 01-22-2015 |
Vikram Munigala, Hyderabad IN
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20150098769 | RECONFIGURABLE CUTTING TOOL - A reconfigurable cutting tool includes a boring head at one end, an attachment portion at a second end that is opposite the first end, and a boring bar disposed between the boring head and the attachment portion. The boring bar is made of a shape memory material such that a geometry of the reconfigurable boring tool is selectively changed in response to an activation signal from a temperature controlling processor. | 04-09-2015 |
Vikram Nagulakonda, Sunnyvale, CA US
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20100088752 | Identifier Binding for Automated Web Processing - A process for the automatic handling of requests has a first step of receiving a session request, which results in the issuance of a session token. Upon receipt of a content transfer message accompanied by the previously issued session token, a routing tuple identifying a sender, receiver, and type, the content transfer message also containing content to be transferred, the routing tuple is compared to entries in a process table which resolves into an action and destination. The action and destination associated with the routing tuple and request type are performed if a match is found, or a default action is taken if no match is found, such as placing the content in a user INBOX for future handling. Additionally, the later actions the user takes on the INBOX are examined, and new entries are created in the process table based on the user actions. | 04-08-2010 |
Vikram Nanagiri, Maharashtra IN
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20100141006 | SEAT RECLINER ASSEMBLY - The problem to be solved is to provide a compact and robust seat recliner assembly and the problem is solved by providing a seat recliner assembly with a guide plate, a pivotable plate, four pawls, a shaft, a cam, a retractor plate and a pre-tensioned spring wherein the pawls engage with the pivotable plate to lock the seat back from moving and the four pawls share the load on the assembly. | 06-10-2010 |
20100289314 | SEAT LIFTING ASSEMBLY - The problem to be solved is to provide a seat lifting assembly where lesser angular movement of the lifting means provide larger increase or decrease in the height of the seat and the problem is solved by providing a seat lifting assembly having a lifting means, an assembly of gears, arrangement of shafts and link which provides higher movement to seat with respect to smaller angular movement of lifting means. | 11-18-2010 |
Vikram Pakanati, Richmond, VA US
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20140279307 | SYSTEM AND METHOD FOR COMPREHENSIVE SALES AND SERVICE EVENT PROCESSING AND REPORTING - Example systems and methods provide comprehensive sales and service data processing and reporting. Sales and service events that take place at a front end branch of an enterprise may be input into a front end system and transmitted to a backend system where various modules then use the front end system data to generate various data and reports to determine sales incentive metrics and key performance indicators. | 09-18-2014 |
Vikram Patel, Germantown, MD US
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20080274109 | Myeloid Progenitor Inhibitory Factor-1 (MPIF-1), Monocyte Colony Inhibitory Factor (M-CIF), and Macrophage Inhibitory Factor-4 (MIP-4) - There are disclosed therapeutic compositions and methods using isolated nucleic acid molecules encoding a human myeloid progenitor inhibitory factor-1 (MPIF-1) polypeptide (previously termed MIP-3 and chemokine β8 (CKβ8 or ckb-8)); a human monocyte-colony inhibitory factor (M-CIF) polypeptide (previously termed MIP1-γ and chemokine β1 (CKβ1 or ckb-1)), and a macrophage inhibitory protein-4 (MIP-4), as well as MPIF-1, M-CIF and/or MIP-4 polypeptides themselves, as are vectors, host cells and recombinant methods for producing the same. | 11-06-2008 |
Vikram Pavate, San Mateo, CA US
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20090095818 | Wireless Devices Including Printed Integrated Circuitry and Methods for Manufacturing and Using the Same - Printed integrated circuitry and attached antenna and/or inductor for sensors, electronic article surveillance (EAS), radio frequency (RF) and/or RF identification (RFID) tags and devices, and methods for its manufacture. The tag generally includes printed integrated circuitry on one carrier and an antenna and/or inductor on another carrier, the integrated circuitry being electrically coupled to the antenna and/or inductor. The method of manufacture generally includes of printing an integrated circuit having a plurality of first pads on a carrier, forming an antenna and/or inductor having a plurality of second pads on a substrate, and attaching at least two of the first pads of the printed integrated circuit to corresponding second pads of the antenna and/or inductor. The present invention advantageously provides a low cost RFID tag capable of operating at MHz frequencies that can be manufactured in a shorter time period than conventional RFID tags that manufacture all active electrical devices on a conventional wafer. | 04-16-2009 |
20090109035 | High Reliability Surveillance and/or Identification Tag/Devices and Methods of Making and Using the Same - The present invention relates to methods of making capacitors for use in surveillance/identification tags or devices, and methods of using such surveillance/identification devices. The capacitors manufactured according to the methods of the present invention and used in the surveillance/identification devices described herein comprise printed conductive and dielectric layers. The methods and devices of the present invention improve the manufacturing tolerances associated with conventional metal-plastic-metal capacitor, as well as the deactivation reliability of the capacitor used in a surveillance/identification tag or device. | 04-30-2009 |
20090137071 | High Reliability Surveillance and/or Identification Tag/Devices and Methods of Making and Using the Same - The present invention relates to methods of making capacitors for use in surveillance/identification tags or devices, and methods of using such surveillance/identification devices. The capacitors manufactured according to the methods of the present invention and used in the surveillance/identification devices described herein comprise printed conductive and dielectric layers. The methods and devices of the present invention improve the manufacturing tolerances associated with conventional metal-plastic-metal capacitor, as well as the deactivation reliability of the capacitor used in a surveillance/identification tag or device. | 05-28-2009 |
20100127084 | Printed Antennas, Methods of Printing an Antenna, and Devices Including the Printed Antenna - Wireless devices such as sensors, interactive displays and electronic article surveillance (EAS) and/or radio frequency identification (RFID) tags including integrated circuitry and an antenna and/or inductor printed thereon, and methods for making and using the same, are disclosed. The device generally includes an integrated circuit on a substrate and an antenna, directly on the substrate and/or the integrated circuit, in electrical communication with the integrated circuit. The method of making a wireless device generally includes forming an integrated circuit on the substrate and printing at least part of an antenna or antenna precursor layer on the integrated circuit and/or substrate. The present invention advantageously provides a low cost wireless device capable of operating at MHz frequencies that can be manufactured in a shorter time period than conventional devices. | 05-27-2010 |
20100231362 | Multi-Mode Tags and Methods of Making and Using the Same - Multi-mode (e.g., EAS and RFID) tags and methods for making and using the same are disclosed. The tag generally includes an antenna, an electronic article surveillance (EAS) function block coupled to the antenna, and one or more identification function blocks coupled to the antenna in parallel with the EAS function block. The method of reading the tag generally includes the steps of applying an electric field to the tag, detecting the tag when the electric field has a relatively low power, and detecting an identification signal from the tag when the electric field has a relatively high power. The present invention advantageously enables a single tag to be used for both inventory and anti-theft purposes, thereby improving inventory management and control at reduced system and/or “per-article” costs. | 09-16-2010 |
20120176226 | RF and/or RF Identification Tag/Device Having an Integrated Interposer, and Methods for Making and Using the Same - A MOS RF surveillance and/or identification tag, and methods for its manufacture and use. The tag includes an interposer, an antenna/inductor, and integrated circuitry on the interposer. The integrated circuitry has a lowest layer in physical contact with the interposer. The method of manufacture includes forming a lowest layer of integrated circuitry on an interposer, forming successive layers of the integrated circuitry on the lowest layer of integrated circuitry, and attaching an electrically conductive functional layer to the interposer. Alternatively, an electrically conductive structure may be formed from a functional layer attached to the interposer. The method of use includes causing/inducing a current in the present tag sufficient for it to generate, reflect or modulate a detectable electromagnetic signal, detecting the signal, and optionally, processing information conveyed by the detectable electromagnetic signal. | 07-12-2012 |
20130069785 | High Reliability Surveillance and/or Identification Tag/Devices and Methods of Making and Using the Same - The present invention relates to methods of making capacitors for use in surveillance/identification tags or devices, and methods of using such surveillance/identification devices. The capacitors manufactured according to the methods of the present invention and used in the surveillance/identification devices described herein comprise printed conductive and dielectric layers. The methods and devices of the present invention improve the manufacturing tolerances associated with conventional metal-plastic-metal capacitor, as well as the deactivation reliability of the capacitor used in a surveillance/identification tag or device. | 03-21-2013 |
20150129667 | Printed Antennas, Methods of Printing an Antenna, and Devices Including the Printed Antenna - Wireless devices such as sensors, interactive displays and electronic article surveillance (EAS) and/or radio frequency identification (RFID) tags including integrated circuitry and an antenna and/or inductor printed thereon, and methods for making and using the same, are disclosed. The device generally includes an integrated circuit on a substrate and an antenna, directly on the substrate and/or the integrated circuit, in electrical communication with the integrated circuit. The method of making a wireless device generally includes forming an integrated circuit on the substrate and printing at least part of an antenna or antenna precursor layer on the integrated circuit and/or substrate. The present invention advantageously provides a low cost wireless device capable of operating at MHz frequencies that can be manufactured in a shorter time period than conventional devices. | 05-14-2015 |
Vikram Rangnekar, Mountain View, CA US
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20140025595 | APPLYING FOR A JOB USING SOCIAL NETWORK INFORMATION - Systems and methods for displaying a user interface object associated with a job candidate's social networking site proximate to a job listing presented by a website are described. When a job candidate selects the user interface object, the systems and methods identify and/or obtain information associated with the job candidate that is located or otherwise stored at the social networking site of which the job candidate is a member. Once the information is identified and/or obtained, the systems and methods provide the information to the website, such as to a job application submission system associated with the website. | 01-23-2014 |
20140025596 | Presenting job listings based on the viewer of a webpage - Systems and methods for displaying job listings via a website are described. In some examples, the systems identify information associated with a viewer of a website, and selectively display job listing information based of the information associated with the viewer of the website, such as information attributed to the viewer within a social network of which the viewer is a member. | 01-23-2014 |
20140025597 | APPLYING FOR A JOB USING A MOBILE COMPUTING DEVICE - Systems and methods for displaying a user interface object associated with a job candidate's social networking site proximate to a job listing presented by a website are described. When a job candidate selects the user interface object, the systems and methods identify and/or obtain information associated with the job candidate that is located or otherwise stored at the social networking site of which the job candidate is a member. Once the information is identified and/or obtained, the systems and methods provide the information to the website, such as to a job application submission system associated with the website. | 01-23-2014 |
20140136396 | CHARACTERIZING AN INDIVIDUAL USING INFORMATION FROM A SOCIAL NETWORK - Systems and methods for characterizing an individual using social network information are described. In some examples, the systems and methods receive a request to characterize an individual, obtain social network information associated with the individual, characterize the individual, and provide an indication of the characterization to the requestor. | 05-15-2014 |
20140136428 | VALIDATING A COMPANY USING INFORMATION FROM A SOCIAL NETWORK - Systems and methods for validating a company based on information provided by a social network are described. In some examples, a social network receives a request to validate a company, identifies information associated with the company, and validates the company based on the identified information. | 05-15-2014 |
20140137217 | VERIFYING AN INDIVIDUAL USING INFORMATION FROM A SOCIAL NETWORK - Systems and methods for verifying individuals using social network information are described. In some examples, the systems and methods receive a request to verify an individual, obtain social network information associated with the individual, and provide the social network information to the requestor. | 05-15-2014 |
Vikram Rautela, Morgan Hill, CA US
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20140211797 | MANAGING MULTICAST DISTRIBUTION USING MULTICAST TREES - A method includes receiving multicast traffic intended for host devices; identifying a flow associated with the multicast traffic; retrieving information associated with a group of multicast trees, where the group of multicast trees includes information associated with a group of I/O units, associated with a network node; identifying a particular tree that corresponds to the identified flow, where the particular tree includes information associated with a set of I/O units; and transferring the multicast traffic to an I/O unit, of the set of I/O units, based on the identification of the particular tree, where the transferring enables the I/O unit to send a copy of the multicast traffic to other I/O units of the set of I/O units, and the set of I/O units to process the multicast traffic in a manner that utilizes bandwidth or processing resources in a controlled manner and to send a copy of the multicast traffic to each of the host devices. | 07-31-2014 |
Vikram Sahijwani, Renton, WA US
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20090260011 | COMMAND LINE TRANSACTIONS - A computer system with a command shell that supports execution of commands within transactions. The command shell responds to commands that start, complete or undo transactions. To support transactions, the command shell may maintain and provide transaction state information. The command shell may interact with a transaction manager that interfaces with resource managers that process transacted instructions within transacted task modules to commit or roll back transacted instructions from those task modules based on transaction state information maintained by the shell. Parameters associated with commands can control behavior in association with transaction process, including supporting nesting transactions and non-nested transactions and bypassing transacted processing in some instances of a command. | 10-15-2009 |
Vikram Santurkar, Fremont, CA US
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20080297193 | Techniques for Providing Calibrated On-Chip Termination Impedance - Techniques are provided for calibrating on-chip termination impedances on integrated circuits. An on-chip termination (OCT) calibration circuit generates calibration codes that selectively control the conductive states of a set of transistors coupled in parallel. The OCT calibration circuit selects a calibration code that causes the impedance of the transistors to be near a matching impedance. The selected calibration code controls an on-chip termination impedance at a pin. According to some embodiments, the OCT calibration circuit compares a signal from the transistors to two or more reference signals to improve the tolerance range of the calibrated on-chip termination impedance. According to other embodiments, the OCT calibration circuit selects a calibration code based on a signal from the transistors after an extra transistor is turned on by a control signal. The control signal is not used to control the on-chip termination impedance. | 12-04-2008 |
20090146688 | Methods of reducing power in programmable devices using low voltage swing for routing signals - Reduced voltage swing signal path circuitry is provided that lowers the internal signaling power consumption of the interconnection resources of a programmable logic device. The reduced voltage swing signal path circuitry includes a reversed routing driver circuitry to limit the voltage range of the output signal of the driver circuitry. | 06-11-2009 |
20100225349 | Techniques for Providing Calibrated On-Chip Termination Impedance - Techniques are provided for calibrating on-chip termination impedances on integrated circuits. An on-chip termination (OCT) calibration circuit generates calibration codes that selectively control the conductive states of a set of transistors coupled in parallel. The OCT calibration circuit selects a calibration code that causes the impedance of the transistors to be near a matching impedance. The selected calibration code controls an on-chip termination impedance at a pin. According to some embodiments, the OCT calibration circuit compares a signal from the transistors to two or more reference signals to improve the tolerance range of the calibrated on-chip termination impedance. According to other embodiments, the OCT calibration circuit selects a calibration code based on a signal from the transistors after an extra transistor is turned on by a control signal. The control signal is not used to control the on-chip termination impedance. | 09-09-2010 |
Vikram Shabde, Pearland, TX US
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20120247103 | SYSTEM AND METHOD FOR CONTROLLING WASTE HEAT FOR CO2 CAPTURE - The present invention relates to systems and methods for controlling the flow of steam provided to a gas recovery unit | 10-04-2012 |
Vikram Shabde, Knoxville, TN US
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20110100216 | GAS STREAM PROCESSING - A power generation plant ( | 05-05-2011 |
20120125240 | SYSTEM AND METHOD OF MANAGING ENERGY UTILIZED IN A FLUE GAS PROCESSING SYSTEM - A method is provided for managing an amount of energy utilized by a carbon dioxide capture system. The method includes providing a fuel and a feed stream to a combustion system. The feed stream includes oxygen and a portion of a flue gas stream generated upon combustion of the fuel. The method also includes subjecting the flue gas stream to a carbon dioxide capture system to remove carbon dioxide therefrom, measuring a concentration of oxygen present in the feed stream, and selectively adjusting an amount of the flue gas stream included in the feed stream based on the measured concentration of oxygen in the feed stream. The selective adjustment is performed such that the feed stream maintains an oxygen concentration in a range of between about 10% to 90% by volume and the carbon dioxide capture system operates at an energy load between 1.4 GJ/ton of carbon dioxide and 3.0 GJ/ton of carbon dioxide. | 05-24-2012 |
Vikram Shah, Boulder, CO US
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20080297326 | Low Cost RFID Tag Security And Privacy System And Method - A method for provisioning security for an RFID tag. Initially, a random new tag ID is generated, and a new master key is generated based on an existing master key. Encrypted user data to be placed on the tag is generated utilizing the new tag ID as an IV and the new master key as input to an encryption algorithm. The new tag ID and the encrypted user data are then written to the tag. | 12-04-2008 |
Vikram Sharma, London GB
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20130237557 | TREATMENT - The present invention derives from the finding that increased levels of alpha 2a adrenergic receptors (ADRA2a) are associated with chronic liver disease and that by decreasing ADRA2a levels in vivo, a number of symptoms and consequences of chronic liver disease may be reduced. Accordingly, the invention provides ADRA2a antagonists for use in a method of treating an individual suffering from liver disease. | 09-12-2013 |
Vikram Sharma, Acton AU
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20140331050 | QKD KEY MANAGEMENT SYSTEM - A system for securely moving data from one location to another exchanges key material between the locations. The system enables cryptosystems to use key material distributed over a quantum channel. | 11-06-2014 |
20140337640 | VIRTUAL ZEROISATION SYSTEM AND METHOD - A system for protecting data includes a virtual zeroisation device which receives data to be encrypted and key material for encrypting the data. The key material is stored in a storage device. As the encryption unit encrypts the data using the key material, the encrypted data is stored in the storage device and overwrites the key material. | 11-13-2014 |
Vikram Siddavaram, Houston, TX US
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20100280757 | Multi-Phase Fluid Measurement Apparatus and Method - The present disclosure provides a flowmeter including a vibrating element configured to be inserted in a measured fluid; a driver circuit to vibrate the vibrating element in its natural frequency of oscillation; one or more additional technology flow meters configured to measure an additional property of the fluid; a data acquisition circuit configured to measure signals effected by the flow of a multi-phase fluid; and a computer suitable to solve non-linear simultaneous equations. The fluid may include gas, oil and/or water. The fluid may also include solids. | 11-04-2010 |
Vikram Siddavaram, Cypress, TX US
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20140136125 | SYSTEM AND METHOD FOR MULTI-PHASE FLUID MEASUREMENT - The flow meter system includes flow meters taking measurements based on a set of parameters of a multiphase fluid, each measurement corresponding to respective groups of interrelated unknown variables. These unknown variables are selected from the set of parameters, and the groups of unknown variables are different from each other. A processor uses an iterative process to solve equations of a mathematical model, determined by the equations corresponding to the measurements and groups of unknown variables, so as to estimate an amount of a target unknown variable selected from the set of parameters. The method for estimating a target unknown variable of a multiphase fluid includes installing flow meters in the multiphase fluid; taking measurements based on a set of parameters; determining a mathematical model with equations corresponding to the measurements and groups of interrelated unknown variables; and solving equations with an iterative process. | 05-15-2014 |
Vikram Singh, Bangalore IN
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20150049248 | CLOCK SYNCHRONIZATION FOR MULTI-PROCESSOR/MULTI-CHIPSET SOLUTION - Methods, systems, and devices are described for media synchronization. Multi-stream media processes may include media streams captured with respect to different clock rates. Multi-processor implementations may involve separate clocks associated with different media streams, such as audio and video, respectively. The separate clocks may tend to drift from one another, becoming further out of sync as time passes. Selecting a reference time of one of the processors to function as a “wall clock,” recording frame capture times with respect to the reference time, accounting for propagation delays, and transmitting frame capture times in terms of the reference time may aid in AV synchronization at a device where audio and video streams are received. | 02-19-2015 |
Vikram Singh, Noida IN
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20090129777 | SYSTEMS AND METHODS FOR DISTANCE-PROOF N-PASS AUTO NEGOTIATION FOR GIGABIT ETHERNET - The present invention provides distance-proof N-pass Auto Negotiation systems and methods for Gigabit Ethernet. The present invention distance proofs Auto Negotiation. No matter the distance between two nodes configured according to the systems and methods of the present invention, the link at either end of the two nodes will only come up once each end has negotiated, resolved its link partner's capabilities, and received a similar success signal from the remote node. | 05-21-2009 |
Vikram Singh, Bartlesville, OK US
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20150144457 | SEQUENTIAL MIXING SYSTEM FOR IMPROVED DESALTING - A system for desalting crude oil includes delivering a stream of salty crude oil and wash water into a mixing valve, mixing the stream of salty crude oil and wash water through the mixing valve to create a mixed stream of desalted crude oil and salty wash water, delivering the mixed stream of desalted crude oil and salty wash water to a static mixer, and mixing the mixed stream of crude oil and wash water in the static mixer. Within the static mixer, the mixed stream is mixed in a coalescing regime to coalesce smaller droplets of water into larger droplets of water. The mixed stream is then directed to a desalter where the salty wash water is separated from the desalted crude oil. | 05-28-2015 |
20150144534 | SEQUENTIAL MIXING PROCESS FOR IMPROVED DESALTING - A process and system for desalting crude oil includes delivering a stream of salty crude oil and wash water into a mixing valve, mixing the stream of salty crude oil and wash water through the mixing valve to create a mixed stream of desalted crude oil and salty wash water, delivering the mixed stream of desalted crude oil and salty wash water to a static mixer, and mixing the mixed stream of crude oil and wash water in the static mixer. Within the static mixer, the mixed stream is mixed in a coalescing regime to coalesce smaller droplets of water into larger droplets of water. The mixed stream is then directed to a desalter where the salty wash water is separated from the desalted crude oil. | 05-28-2015 |
Vikram Sirinivasan, Lowell, MA US
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20120127316 | METHOD AND APPARATUS FOR DETECTING SUSPICIOUS ACTIVITY USING VIDEO ANALYSIS - A system detects a transaction outcome by obtaining video data associated with a transaction area and analyzing the video data to obtain at least one video transaction parameter concerning transactions associated with the transaction area. The transaction area can be a video count of items indicated in the video data as detected by an automated item detection algorithm applied to the video data. The system obtains at least one expected transaction parameter concerning an expected transaction that occurs in the transaction area, such as a scan count of items scanned at a point of sale terminal. The system automatically compares the video transaction parameter(s) to the expected transaction parameter(s) to identify a transaction outcome that may indicate fraudulent activity such as sweethearting in a retail environment. | 05-24-2012 |
Vikram Siwach, Cambridge, MA US
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20110075654 | Method and System for Implementing Redundancy at Signaling Gateway Using Dynamic SIGTRAN Architecture - Described are a method, a computer program product and apparatus for implementing signaling gateway redundancy. A first SIGTRAN protocol application server process maintenance message is received, at a first signaling gateway, from a first application server process. Connection control information associated with one or more connections to the first signaling gateway is updated based on the first SIGTRAN protocol application server process maintenance message. A second SIGTRAN protocol application server process maintenance message is transmitted, from the first signaling gateway, to a second signaling gateway. The second SIGTRAN protocol application server process maintenance message is based on the first SIGTRAN protocol application server process maintenance message. The second signaling gateway is mated with the first signaling gateway. | 03-31-2011 |
20110078274 | Method and System for Implementing Redundancy at Signaling Gateway Using Dynamic SIGTRAN Architecture - Described are a method, a computer program product and apparatus for implementing signaling gateway redundancy. A signaling network management message is received, at a first signaling gateway, from a first signaling network. Routing control information associated with the first signaling gateway is updated based on the signaling network management message. A first SIGTRAN protocol signaling network management message is transmitted, from the first signaling gateway, to a first application server on a first IP network. The first SIGTRAN protocol signaling network management message is based on the signaling network management message. A second SIGTRAN protocol signaling network management message is transmitted, from the first signaling gateway, to a second signaling gateway on a second IP network. The second SIGTRAN protocol signaling network management message is based on the signaling network management message. The second signaling gateway is mated with the first signaling gateway. | 03-31-2011 |
Vikram Somaiya, Bangalore IN
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20150134918 | SINGLE INPUT/OUTPUT CELL WITH MULTIPLE BOND PADS AND/OR TRANSMITTERS - A storage module may include a controller configured to communicate with a memory having a plurality of memory dies. The controller may include a plurality of bond pads, where each bond pad is configured to communicate a same type of memory signal, and where each bond pad is electrically connected to at least one but less than all of the plurality of memory dies. A core of the controller may identify a memory die that it wants to communicate a memory signal and an associated bond pad with which to communicate the memory signal. | 05-14-2015 |
Vikram Somaraj, Pattathanam IN
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20110016454 | METHOD AND SYSTEM FOR TESTING AN ORDER MANAGEMENT SYSTEM - The invention describes a method for testing the order management system. The order management system includes a set of sub-systems. An order life cycle is defined for the order management system, based on the set of sub-systems. The order management system is capable of processing one or more orders. A script is selected from a plurality of scripts, which are developed for testing the order management system, based on a test scenario. The script is modified if the order management system has undergone a modification. Thereafter, the script is used for testing the order management system. Each sub-system of the set of sub-systems is tested, based on the order life cycle and the script, to identify an error in a first sub-system of the set of sub-systems. An output is generated, based on the error identified in the first sub-system. | 01-20-2011 |
Vikram Srinivasan, Singapore SG
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20090128302 | System and Method for Searching Physical Objects - A system and method for searching physical objects. The system comprises one or more tags, each tag being disposed on one associated object; one or more substations, each substation arranged for communication with tags located within a range around each substation; one or more base stations, each base station arranged for communication with substations located within a range around each base station; an interrogation engine residing in each base station for interrogating, in response to a search query, the substations within the range around each base station, to determine whether a search object of the search query is within the range around the respective substations. | 05-21-2009 |
Vikram Srinivasan, Lowell, MA US
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20100166324 | METHOD AND APPARATUS FOR DETECTING SUSPICIOUS ACTIVITY USING VIDEO ANALYSIS - A system detects a transaction outcome by obtaining video data associated with a transaction area and analyzing the video data to obtain at least one video transaction parameter concerning transactions associated with the transaction area. The transaction area can be a video count of items indicated in the video data as detected by an automated item detection algorithm applied to the video data. The system obtains at least one expected transaction parameter concerning an expected transaction that occurs in the transaction area, such as a scan count of items scanned at a point of sale terminal. The system automatically compares the video transaction parameter(s) to the expected transaction parameter(s) to identify a transaction outcome that may indicate fraudulent activity such as sweethearting in a retail environment. | 07-01-2010 |
Vikram Srinivasan, Louisville, KY US
Vikram Srinivasan, Billerica, MA US
Patent application number | Description | Published |
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20080226129 | Cart Inspection for Suspicious Items - Methods and apparatus provide for a Cart Inspector to create a suspicion level for a transaction when a video image of the transaction portrays an item(s) left in a shopping cart. Specifically, the Cart Inspector obtains video data associated with a time(s) of interest. The video data originates from a video camera that monitors a transaction area. The Cart Inspector analyzes the video data with respect to target image(s) associated with a transaction in the transaction area during the time(s) of interest. The Cart Inspector creates an indication of a suspicion level for the transaction based on analysis of the target image(s). Creation of a high suspicion level for the transaction indicates that the transaction's corresponding video images most likely portray occurrences where the purchase price of an item transported through the transaction area was not included in the total amount paid by the customer. | 09-18-2008 |
20120188377 | CART INSPECTION FOR SUSPICIOUS ITEMS - Methods and apparatus provide for a Cart Inspector to create a suspicion level for a transaction when a video image of the transaction portrays an item(s) left in a shopping cart. Specifically, the Cart Inspector obtains video data associated with a time(s) of interest. The video data originates from a video camera that monitors a transaction area. The Cart Inspector analyzes the video data with respect to target image(s) associated with a transaction in the transaction area during the time(s) of interest. The Cart Inspector creates an indication of a suspicion level for the transaction based on analysis of the target image(s). Creation of a high suspicion level for the transaction indicates that the transaction's corresponding video images most likely portray occurrences where the purchase price of an item transported through the transaction area was not included in the total amount paid by the customer. | 07-26-2012 |
20130265433 | CART INSPECTION FOR SUSPICIOUS ITEMS - Methods and apparatus provide for a Cart Inspector to create a suspicion level for a transaction when a video image of the transaction portrays an item(s) left in a shopping cart. Specifically, the Cart Inspector obtains video data associated with a time(s) of interest. The video data originates from a video camera that monitors a transaction area. The Cart Inspector analyzes the video data with respect to target image(s) associated with a transaction in the transaction area during the time(s) of interest. The Cart Inspector creates an indication of a suspicion level for the transaction based on analysis of the target image(s). Creation of a high suspicion level for the transaction indicates that the transaction's corresponding video images most likely portray occurrences where the purchase price of an item transported through the transaction area was not included in the total amount paid by the customer. | 10-10-2013 |
Vikram Takru, Cupertino, CA US
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20110202469 | FCS SMART TOUCH FOR C LEVEL EXECUTIVES - Graphical business intelligence tool. An example of a method for providing graphical business intelligence (BI) tool with a touch screen user interface includes receiving user authentication information and displaying one or more briefing books. The method includes displaying one or more chapters associated with the one or more briefing books. The method includes displaying maps, images and layouts associated to the one or more chapters. The method includes presenting Business Intelligence reports that take input from the maps, the images and, the layouts. The method includes allowing the one or more briefing books, chapters, measures, features, BI Reports to be configured. The method also includes creating graphical representations of dimensions used by a vertical, enabling graphical navigation capabilities in the graphical BI tool, calibrating the touch screen user interface with the graphical BI tool, and deploying the graphical BI tool with the touch screen user interface. | 08-18-2011 |
20120226510 | SYSTEM AND METHOD FOR PROVIDING PROJECT STATUS METRICS - A method, a system and a computer program product for providing status metric of a project to a user is a provided. An input data corresponding to the project may be received from a service provider. Further, the input data may be validated based on one or more pre-defined rules. The validated data may be aggregated into one or more tables. One or more attributes of the aggregated data, from the one or more tables, may be analyzed to generate one or more reports. The generated report includes project information corresponding to the project. Further, the generated reports may be provided to the user. Thereby, the method provides the status metric of the project to the user. | 09-06-2012 |
20120226626 | SYSTEM AND METHOD FOR CREATING BUSINESS INTELLIGENCE DASHBOARD MOCKUPS - In accordance with one embodiment of present disclosure, a system and a method for creating business intelligence dashboard mockups are provided. The system includes a questioning module, a dashboard generating module and a display module. The questioning module is capable of receiving an input data, from a user. The dashboard generating module includes a data source and a dashboard generating module that includes a data generator module. The data generator module is configured to calculate one or more random measures by analyzing one or more values from the input data. Further, the data generator module is configured to generate one or more reports based on the one or more random measures and the input data. Further, the display module is configured for enabling the user to view the one or more reports. Furthermore, the system facilitates the user to modify the data source to modify the reports. | 09-06-2012 |
Vikram Tankasali, Bangalore IN
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20100100517 | FUTURE DATA EVENT PREDICTION USING A GENERATIVE MODEL - The prediction of future data events using a generative model is disclosed. One disclosed embodiment comprises a method of predicting a search engine switch, by first tracking a sequence of events in a user search. Next, a search engine switch based upon the sequence of events tracked is predicted. Then, in response to predicting a search engine switch and prior to the user requesting a search engine switch, an action is taken toward changing a user experience. | 04-22-2010 |
20140324806 | EXTENDING DOCUMENT EDITORS TO ASSIMILATE DOCUMENTS RETURNED BY A SEARCH ENGINE - Methods and arrangements for configuring document editors. A search client add-in is loaded at a document editor. At the document editor, a document is accepted from a search engine. Communication is established between the search client add-in and the search engine. At the search client add-in, supplementary information about the document is received from the search engine. User input about the document is accepted, and is directed to the search engine. The document is informatively enhanced via at least one of: the supplementary information and the user input. Other variants and embodiments are broadly contemplated herein. | 10-30-2014 |
Vikram Vanama, Hyderabad IN
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20120251826 | PROCESS FOR THE PREPARATION OF DARUNAVIR - A process for the preparation of Darunavir comprises the reacting of 4-amino-N-(2R,3S) (3-amino-2-hydroxy-4-phenylbutyl)-N-isobutyl-benzenesulfonamide with (3R,3aS,6aR)-hexahydrofuro[2,3-b]furan-3-ol derivative in N-methyl-2-pyrrolidinone and isolating the resulting Darunavir. The process yields Darunavir with a very low level of the difuranyl impurity. | 10-04-2012 |
Vikram Varadarrajan, Westland, MI US
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20150118516 | Composite Metal Alloy Material - An alloy composite material comprising an aluminum alloy layer and a thermal spray alloy layer of 20 to 40% Mn and 47 to 76% Fe by weight in overlaying contact with the aluminum alloy layer. An alloy composite material comprising an aluminum alloy layer or base layer and a thermal spray alloy layer of 20 to 40% Mn and 47 to 76% Fe by weight in overlaying contact with the aluminum alloy layer or base layer. The aluminum alloy layer or base layer and the thermal spray alloy layer have a mechanical compatibility to each other of 20-60 MPa as determined using tests specified by ASTM-C633 test. A process of thermal spraying comprising providing a base layer and a feed stock alloy of 20 to 40% Mn and 47 to 76% Fe and thermally spraying the feed stock alloy onto the base layer to form an alloy composite material. | 04-30-2015 |
Vikram Venkatadri, Lowell, MA US
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20140205127 | Microphone System with Non-Orthogonally Mounted Microphone Die - A microphone system has a lid coupled with a base to form a package with an interior chamber. The package has a top, a bottom, and a plurality of sides, and at least one of those sides has a portion with a substantially planar surface forming an opening for receiving an acoustic signal. The microphone system also has a microphone die positioned within the interior chamber. The microphone is positioned at a non-orthogonal, non-zero angle with regard to the opening in the at least one side. | 07-24-2014 |
20150076628 | MULTI-PORT DEVICE PACKAGE - An integrated device package includes a housing having a first opening and a second opening in fluid communication with an interior volume of the housing. A package substrate(s) has a first port and a second port. A first device die is mounted to the substrate(s) over the first port. A second device die is mounted to the substrate(s) over the second port. The substrate(s) is coupled to the housing to cover the first and second openings such that the first device die is disposed within the interior volume through the first opening and the second device die is disposed within the interior volume through the second opening. | 03-19-2015 |
Vikram Venkataraghavan, Sunnyvale, CA US
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20130145072 | High availability and I/O aggregation for server environments - Methods and apparatus are provided for virtualizing port adapter resources such as network interface cards (NICs) used to connect servers to packet based networks. Resources are offloaded from individual servers onto a resource virtualization switch. Servers connected to the resource virtualization switch using an I/O bus connection share access to NICs. Redundancy can be provided using multipathing mechanisms implemented at individual servers or high availability mechanisms implemented at the resource virtualization switch. Switchover can occur between ports on the same port adapter, between ports on separate adapters, or between ports on separate resource virtualization switches. | 06-06-2013 |
Vikram Venkataraghavan, Santa Clara, CA US
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20100131671 | ADAPTIVE NETWORK CONTENT DELIVERY SYSTEM - A method and apparatus stores media content in a variety of storage devices, with at least a portion of the storage devices having different performance characteristics. The system can deliver media to a large number of clients while maintaining a high level of viewing experience for each client by automatically adapting the bit rate of a media being delivered to a client using the client's last mile bit rate variation. The system provides clients with smooth viewing of video without buffering stops. The client does not need a custom video content player to communicate with the system. | 05-27-2010 |
20120239811 | MODULAR TRANSPARENT PROXY CACHE - A device receives, from a client device, a request for a resource that is available from an origin device, and determines whether the resource is cached in a cache server or not cached in the cache server. The device forwards the request to the cache server regardless of whether or not the resource is cached in the cache server, and receives, when the resource is not cached in the cache server, a redirect command from the cache server based on the request. The device forwards the received redirect command to the client device, where the redirect command instructs the client device to obtain the resource from the origin device. The device receives, from the cache server and based on the request, the resource when the resource is cached in the cache server, and forwards the received resource to the client device. | 09-20-2012 |
20130138758 | Efficient data transfer between servers and remote peripherals - Methods and apparatus are provided for transferring data between servers and a remote entity having multiple peripherals. Multiple servers are connected to a remote entity over an Remote Direct Memory Access capable network. The remote entity includes peripherals such as network interface cards (NICs) and host bus adapters (HBAs). Server descriptor rings and descriptors are provided to allow efficient and effective communication between the servers and the remote entity. | 05-30-2013 |
Vikram Yadama, Pullman, WA US
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20130089699 | Oriented Sorghum Strand Boards made with Sorghum Stalks and Processes for Making Same - A composite board having a | 04-11-2013 |
20130089700 | COMPOSITE BOARDS MADE WITH SORGHUM STALKS AND A THERMOPLASTIC BINDER AND PROCESSES FOR MAKING SAME - A composite board having a | 04-11-2013 |
Vikram Yashpal, Carlsbad, CA US
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20090006473 | COMMUNITY DRIVEN PROGRAM ACCESS SYSTEM AND METHOD - A method to create community channels is provided. The method includes defining a subset of channels from a broadcast network, associating one or more tags with the channels, and employing the tags to enable a community network from the broadcast network. | 01-01-2009 |
20090006536 | CONTENT SHARING VIA MOBILE BROADCAST SYSTEM AND METHOD - A method for sharing data content is provided. The method includes aggregating requests to share data content across broadcast networks and re-broadcasting the data content based at least in part on the number of requests or a determined capacity of the broadcast networks. | 01-01-2009 |
20090197577 | SYSTEM AND METHODS FOR CONTROLLING ADVERTISEMENTS ON WIRELESS DEVICE ASSETS - Methods, systems, apparatus and computer program products are described for controlling content presented on user-controlled wireless device assets and/or features, such as ringtone, wallpaper, wireless device memory and the like. In present aspects, a user-requested control state change is undertaken from a user-controlled state to an advertisement-control state. In this regard, once the user has conceded control of the wireless device asset over to an advertiser or advertisement provider, the advertiser is allowed to provide advertisements to the designated wireless device asset for a predetermined period of time. From the advertiser or advertisement provider perspective present aspects provide for advertisements to be presented on novel platforms. Additionally, by gaining control over the wireless device asset the advertisers or advertisement providers are assured that their advertisements will be executed for the duration of the control period. | 08-06-2009 |
Vikram Yerrabommanahalli, Cupertino, CA US
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20150031336 | System and Method for Providing Telephony Services over WiFi for Non-Cellular Devices - A method performed by a provisioning server, the method including receiving registration data from a client station, transmitting activation data to a telephony service provider, the activation data generated as a function of the registration data, the activation data being used to generate telephony data for the user, the telephony data including access data to utilize a telephony network of the telephony service provider and transmitting the telephony data to the client station, wherein select portions of the telephony data and select portions of the activation data verify the client station as an authenticated device to utilize the telephony network. | 01-29-2015 |