Ramachandran, Bangalore
Aditya Ramachandran, Bangalore IN
Patent application number | Description | Published |
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20090254787 | Shift-frequency scaling - There is provided a method that includes, (a) determining a first clock frequency for shifting a first section of a scan pattern set through a path in a digital circuit such that a first power dissipated by the digital circuit while shifting the first section does not exceed a power limit, (b) determining a second clock frequency for shifting a second section of the scan pattern set through the path such that a second power dissipated by the digital circuit while shifting the second section does not exceed the power limit, (c) shifting the first section through the path at the first clock frequency, and (d) shifting the second section through the path at the second clock frequency, where first and second clock frequencies are different from one another. There is also provided a system that performs the method. | 10-08-2009 |
20150261906 | QUALITY OF RESULTS SYSTEM - Method and System for determining a next task in an Electronic Design Automation Flow, computer system and computer program product. One or more parsers configurable to identify one or more associated pre-defined data characteristics may be executed by a processor on a task output. Selected values obtained from the parser execution may be used to make a decision about the appropriate next action to be performed in the EDA flow. Selected values may provide suggestions or decisions about the appropriate next action to be performed in the EDA flow. Input for an associated task in the EDA flow may be suggested by the selected result values. | 09-17-2015 |
Anita Ramachandran, Bangalore IN
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20130031279 | DEFERRED TRANSFER OF CONTENT TO OPTIMIZE BANDWIDTH USAGE - In one embodiment, a method includes determining a request for a transfer of content where the request is associated with a user device. It is determined if a deferred transfer should be performed. The deferred transfer defers the transfer of the content with a completion by a completion time. The request is stored in a queue where the request is associated with the completion time. The method processes the request from the queue to transfer the content at a start time. The content is transferred by the completion time. The method then adjusts, for a user associated with the user device, a charging parameter for the transfer due to the transfer being deferred. | 01-31-2013 |
20130088961 | Apparatus and Method for Load Balancing in a Cable Network - Apparatus and method for load balancing cable modems across channels of a load balancing group on a DOCSIS network are described. At least one Quality of Service (QoS) parameter is collected for each service flow from cable modems actively passing traffic across one channel of the load balancing group. The QoS parameter collected is used to identify at least one cable modem having a service flow with an inferior grade of the QoS parameter relative to a pre-defined threshold of the QoS parameter. The cable modem having service flows with the inferior grade of the QoS parameter is selected first from the cable modems of the load balancing group for being moved from the one channel to a different channel of the load balancing group for purposes of balancing load of active service flows across the channels. | 04-11-2013 |
Arun C. Ramachandran, Bangalore IN
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20120089837 | KEYLESS CHALLENGE AND RESPONSE SYSTEM - A confidential information exchange between a sender and a receiver may be conducted without the use of encryption keys. The information is coded with a Challenge-Response Table that is shared between the sender and the receiver. Rather than sending a challenge and then waiting for a response, the challenge and response are both sent by the sender of the information. The information sent comprises an index with a challenge and a response from the Challenge-Response Table. Upon receiving the coded information, the receiver uses the Challenge-Response Table to decode the information by using the index to locate the challenge and its valid response. Upon determining that the challenge and the response are correct, a first decoded answer is determined. Upon determining that either the challenge or the response, or both, are incorrect, a second decoded answer is determined. | 04-12-2012 |
20120173876 | KEYLESS CHALLENGE AND RESPONSE SYSTEM - A confidential information exchange between a sender and a receiver may be conducted without the use of encryption keys. The information is coded with a Challenge-Response Table that is shared between the sender and the receiver. Rather than sending a challenge and then waiting for a response, the challenge and response are both sent by the sender of the information. The information sent comprises an index with a challenge and a response from the Challenge-Response Table. Upon receiving the coded information, the receiver uses the Challenge-Response Table to decode the information by using the index to locate the challenge and its valid response. Upon determining that the challenge and the response are correct, a first decoded answer is determined. Upon determining that either the challenge or the response, or both, are incorrect, a second decoded answer is determined. | 07-05-2012 |
Ashwin Ramachandran, Bangalore IN
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20120161811 | DRIVER CIRCUIT CORRECTION ARM DECOUPLING RESISTANCE IN STEADY STATE MODE - A voltage-mode driver circuit supporting pre-emphasis is implemented to include a driver arm and a correction arm. The driver arm receives an input signal, and is operable, in pre-emphasis intervals as well as steady-state intervals, to connect a first impedance between an output terminal of the driver circuit and a constant reference potential. The correction arm is operable to connect a correction impedance in parallel with the first impedance in pre-emphasis intervals, and to decouple the correction impedance from the first impedance in steady-state intervals. The parallel connection of the first impedance and the correction impedance in pre-emphasis intervals increases the voltage level of the output signal of the driver circuit in pre-emphasis intervals. The use of the correction arm compensates for the effect of parasitic capacitance at one or more nodes of the driver circuit, thereby reducing the settling time of the output signal and enabling high-speed operation. | 06-28-2012 |
Chandrasekar Ramachandran, Bangalore IN
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20160119223 | REFRESH INTERVAL INDEPENDENT FAST REROUTE FACILITY PROTECTION TEAR DOWN MESSAGING - In one example, techniques of this disclosure may enable a point of local repair (PLR) network device to signal availability of link protection or node protection to a merge point (MP) network device and enable a network device to actively determine whether or not it is a merge point router. Based on whether or not the network device determines it is a MP, the network device may selectively clean up LSP states when there is an upstream link or node failure. The RSVP-TE protocol may be extended to enable a network device to send a tear down message to a downstream router, which may enable the downstream router to conditionally delete locale LSP state information. In some instances, a PLR network device may directly send a tear down message to a MP network device even though the PLR network device may not have a working bypass LSP. | 04-28-2016 |
20160119224 | LABEL SWITCHED PATH NODE FAILURE MANAGEMENT FOR LABEL SWITCHED PATHS HAVING REFRESH INTERVAL INDEPENDENT FAST REROUTE FACILITY PROTECTION - In one example, techniques of this disclosure may enable a point of local repair (PLR) network device to signal availability of link protection or node protection to a merge point (MP) network device and enable a network device to actively determine whether or not it is a merge point router. Based on whether or not the network device determines it is a MP, the network device may selectively clean up LSP states when there is an upstream link or node failure. The RSVP-TE protocol may be extended to enable a network device to send a tear down message to a downstream router, which may enable the downstream router to conditionally delete locale LSP state information. In some instances, a PLR network device may directly send a tear down message to a MP network device even though the PLR network device may not have a working bypass LSP. | 04-28-2016 |
20160119392 | MERGE POINT DETERMINATION IN REFRESH INTERVAL INDEPENDENT FAST REROUTE FACILITY PROTECTION - In one example, techniques of this disclosure may enable a point of local repair (PLR) network device to signal availability of link protection or node protection to a merge point (MP) network device and enable a network device to actively determine whether or not it is a merge point router. Based on whether or not the network device determines it is a MP, the network device may selectively clean up LSP states when there is an upstream link or node failure. The RSVP-TE protocol may be extended to enable a network device to send a tear down message to a downstream router, which may enable the downstream router to conditionally delete locale LSP state information. In some instances, a PLR network device may directly send a tear down message to a MP network device even though the PLR network device may not have a working bypass LSP. | 04-28-2016 |
20160119821 | ESTABLISHING LABEL SWITCHED PATHS HAVING REFRESH INTERVAL INDEPENDENT FAST REROUTE FACILITY PROTECTION - In one example, techniques of this disclosure may enable a point of local repair (PLR) network device to signal availability of link protection or node protection to a merge point (MP) network device and enable a network device to actively determine whether or not it is a merge point router. Based on whether or not the network device determines it is a MP, the network device may selectively clean up LSP states when there is an upstream link or node failure. The RSVP-TE protocol may be extended to enable a network device to send a tear down message to a downstream router, which may enable the downstream router to conditionally delete locale LSP state information. In some instances, a PLR network device may directly send a tear down message to a MP network device even though the PLR network device may not have a working bypass LSP. | 04-28-2016 |
Deepak Ramachandran, Bangalore IN
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20110258549 | APPLICATION SELECTION USER INTERFACE - An apparatus includes a builder, a template engine, and an assembler. The template engine is operable to identify a reference template associated with application selection. The assembler is configured to assemble a request from the identified reference template and state data indicated by the reference template. The builder is configured to process a user interface description retrieved using the request to cause the display of a user interface having one or more objects each associated with an application available from a network service, the applications having been selected according to the state data. | 10-20-2011 |
20110267633 | CACHING NETWORK SERVICE RESOURCES - An application service includes a device interface manager, an acquisition manager, and a job manager. The device interface is configured to receive, from a device, a print instruction defining a context. The acquisition manager is configured to use the context to acquire context compatible content. The job manager is configured to communicate a reference to a print service for accessing cached context compatible print data for the print instruction if the context compatible print data is available in a cache, and to otherwise communicate to the print service, context compatible print data for context compatible content acquired by the acquisition manager. | 11-03-2011 |
Dhinagaran Ramachandran, Bangalore IN
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20090072487 | NOTCHED TOOTH LABYRINTH SEALS AND METHODS OF MANUFACTURE - Labyrinth seals and methods of manufacturing the seals are provided. In an embodiment, the seal includes a seal base and a first annular tooth. The seal base has an outer peripheral surface. The first annular tooth extends radially from the seal base outer peripheral surface. The first annular tooth includes a forward wall, an aft wall, and a tip wall, and the forward wall and the aft wall each include bottom sections that contact the seal base and angle upwardly toward or substantially parallel to each other. The forward wall has a notch formed therein defined by a shelf wall and a side wall, the shelf wall and side wall join the forward wall to the tip wall, and the aft wall is formed without a notch. The side wall and the aft wall extend substantially parallel to each other. | 03-19-2009 |
20090072488 | LABYRINTH SEALS AND METHODS OF MANUFACTURE - Labyrinth seals and methods of manufacturing the seals are provided. In one embodiment, and by way of example only, the labyrinth seal includes a land including a plurality of cells, each cell including a first half of a geometric shape and a second half the geometric shape, the first half laterally offset relative to the second half. | 03-19-2009 |
20090110561 | TURBINE ENGINE COMPONENTS, TURBINE ENGINE ASSEMBLIES, AND METHODS OF MANUFACTURING TURBINE ENGINE COMPONENTS - Turbine engine components are provided for use with a plurality of blades, where each blade has an attachment portion defined by a wall and a surface. The components include a disk having a first side, a second side, and an outer radial section with a rim and an overhang. Disk slots extend radially inwardly from the disk rim, and each is configured to receive the attachment portion of a corresponding blade such that when the blade is disposed therein, the wall of the blade attachment portion is substantially flush with an adjacent portion of the first side of the disk and each disk slot defines a cooling air passage with the surface of the blade attachment portion, where the cooling air passage extends axially from the disk first side to the disk second side. A cooling air slot is formed in the disk first side and extends radially outward from the overhang of the disk to the cooling air passage. | 04-30-2009 |
20100329846 | TURBINE ENGINE COMPONENTS - A turbine engine component includes a wall, a main opening, and two clusters of two or more auxiliary openings. The wall includes cool and hot air sides. The main opening extends between the cool air side and the hot air side and has an inlet and an outlet. The inlet is formed on the cool air side, and the outlet is formed on the hot air side. The first cluster of two or more auxiliary openings extends from the main opening to the hot air side. The second cluster of two or more auxiliary openings extends from the main opening to the hot air side. The main opening may be cylindrical or conical with a converging passage extending from the cool air side to the hot air side. The converging main opening may enhance flow through the auxiliary openings especially at high blowing ratios. | 12-30-2010 |
20110123312 | GAS TURBINE ENGINE COMPONENTS WITH IMPROVED FILM COOLING - An engine component includes a body; and a plurality of cooling holes formed in the body. At least one of the cooling holes has cross-sectional shape with a first concave portion and a first convex portion. | 05-26-2011 |
20110311369 | GAS TURBINE ENGINE COMPONENTS WITH COOLING HOLE TRENCHES - An engine component includes a body having an interior surface and an exterior surface; a cooling hole formed in the body and extending from the interior surface to the exterior surface; and a concave trench extending from the cooling hole at the exterior surface of the body in a downstream direction. | 12-22-2011 |
20130034433 | INTER-TURBINE DUCTS WITH GUIDE VANES - A turbine section of a gas turbine engine is provided. The turbine section is annular about a longitudinal axis and includes first turbine with a first inlet and a first outlet; a second turbine with a second inlet and a second outlet; an inter-turbine duct extending from the first outlet to the second inlet and configured to direct an air flow from the first turbine to the second turbine; and a first guide vane disposed within the inter-turbine duct. | 02-07-2013 |
20150017008 | WIND TURBINE BLADE HAVING A SHAPED STALL FENCE OR FLOW DIVERTER - A wind turbine blade is described wherein at least one stall fence is provided on the blade surface, where the stall fence is arranged such that it extends at an angle to the chord of the blade. The stall fence acts to re-direct airflow over the blade, to improve wind turbine performance. The stall fence may be a provided towards the blade root end, acting to divert airflow towards the root end of the blade to prevent separation of attached airflow. Additionally or alternatively, the stall fence may be arranged as a flow diverter provided towards the blade tip end, to increase airflow in the tip region for increased performance and/or to disrupt the formation of tip vortices. | 01-15-2015 |
Ganesan Ramachandran, Bangalore IN
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20140212329 | INCUBATOR WITH AIR PURIFICATION - Systems and methods for air purification within an incubator using germicidal irradiation from an ultra-violet (UV) light source that is integrated in a path from ambient air into the cavity of an incubator. | 07-31-2014 |
20140243673 | EXCITATION SCHEMES FOR LOW-COST TRANSDUCER ARRAYS - A device images time-wise in parallel using transducer elements of a group ( | 08-28-2014 |
20140343431 | AUTOMATIC BLOOD VESSEL IDENTIFICATION BY NAME - A device is configured for interrogating a blood vessel to derive flow characteristics (S | 11-20-2014 |
20140350405 | SYSTEM AND METHOD FOR IDENTIFYING HIGH RISK PREGNANCIES - Method, system and software product for identifying high risk pregnancies comprising the step of generating a spectrogram from ultrasound Doppler signals reflected from the uterine artery and determining the maximum frequency envelope of said spectrogram, and of defining a systolic part and a diastolic part of the maximum frequency envelope and calculating an area ratio under said systolic and diastolic part (AR). This area ratio relates to the blood volume in the uterine artery. | 11-27-2014 |
20140358000 | AUTOMATED DOPPLER PULSE CYCLE SELECTION | 12-04-2014 |
20150335850 | CONTROL OF NEONATAL OXYGEN SUPPLY - A system and method to control oxygen supply uses determinations whether physiological sensors and/or a subject interface appliance have been displaced in relation to a subject and/or there has been movement of the subject itself. Artifacts that may reduce the accuracy of measurements of physiological parameters, in particular related to a level of arterial oxygen saturation, may be detected through determinations pertaining to sensor displacement, displacement of the subject interface appliance and/or movement of the subject. | 11-26-2015 |
Gopi Chandran Ramachandran, Bangalore IN
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20110206580 | RARE EARTH RECOVERY FROM FLUORESCENT MATERIAL AND ASSOCIATED METHOD - A method of recovering a rare earth constituent from a phosphor is presented. The method can include a number of steps (a) to (d). In step (a), the phosphor is fired with an alkali material under conditions sufficient to decompose the phosphor into a mixture of oxides. A residue containing rare earth oxides is extracted from the mixture in step (b). In step (c), the residue is treated to obtain a solution, which comprises rare earth constituents in salt form. Rare earth constituents are separated from the solution in step (d). | 08-25-2011 |
20110311823 | CORE SHELL PHOSPHOR AND METHOD OF MAKING THE SAME - A method of making a core-shell phosphor is provided. The method comprises mixing a lanthanum phosphate (LaPO | 12-22-2011 |
20120068592 | RARE EARTH DOPED LUMINESCENT MATERIAL - A luminescent material includes an aluminate phosphor of formula I A | 03-22-2012 |
20130002123 | GREEN EMITTING PHOSPHOR - Cerium, gadolinium and terbium doped aluminum phosphates of formula I may be used in fluorescent lamps | 01-03-2013 |
20150048054 | ELECTRICAL CONTACT SYSTEM - A system including a contact tip that includes an arcing surface, a base surface, and a graded structure is presented. The graded structure includes a first region comprising a first surface proximate to the arcing surface, a second region comprising a second surface proximate to the base surface, and an intermediate region disposed between the first region and the second region. A concentration of silver in the graded structure decreases from the first surface to the second surface. A method of forming a contact tip includes preparing starting materials for a first region, an intermediate region, and a second region of the contact tip. The starting materials of the first, intermediate, and second regions are sequentially added to a container to form a graded blend of starting materials. The graded blend of starting materials are compacted and heat-treated to form a contact tip having a graded structure. | 02-19-2015 |
20160115818 | ARTICLE AND METHOD OF MAKING THEREOF - An article including a substrate and a plurality of coatings disposed on the substrate is presented. The plurality of coatings includes a thermal barrier coating disposed on the substrate; and a protective coating including a calcium-magnesium-aluminum-silicon-oxide (CMAS)-reactive material disposed on the thermal barrier coating. The CMAS-reactive material includes an NZP-type material. The CMAS-reactive material is present in the plurality of coatings in an effective amount to react with a CMAS composition at an operating temperature of the thermal barrier coating, thereby forming a reaction product having one or both of melting temperature and viscosity greater than that of the CMAS composition. A method of making the article and a related turbine engine component are also presented. | 04-28-2016 |
Gopikrishnan Gouri Ramachandran, Bangalore IN
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20090144125 | SYSTEM AND METHOD FOR RECONNAISSANCE FOR SPEND MANAGEMENT PROCUREMENT - A system, method and computer program product for providing a procurement solution, including determining a maturity level of a strategic direction, procurement processes, and procurement information technology (IT) landscape of a client; identifying a prescription to a spend management solution product, based on the determined maturity level, procurement processes, and procurement IT landscape of the client; and deploying the spend management solution product for the client based on the identified prescription to the spend management solution product. | 06-04-2009 |
Harish Ramachandran, Bangalore IN
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20120078860 | ALGORITHMIC COMPRESSION VIA USER-DEFINED FUNCTIONS - A method, apparatus, and article of manufacture for accessing data in a computer system. One or more user-defined functions (UDFs) implementing a desired compression or decompression algorithm are created, wherein the UDFs are associated with one or more columns of a table when the table is created or altered, in order to perform compression or decompression of data stored in the associated columns, such that the data is compressed by the UDF implementing the desired compression algorithm when the data is inserted or updated in the table, and the data is decompressed by the UDF implementing the desired decompression algorithm when the data is retrieved from the table. | 03-29-2012 |
Karthikeyan Ramachandran, Bangalore IN
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20140032785 | SYSTEM AND METHOD FOR SEAMLESS APPLICATION HOSTING AND MIGRATION IN A NETWORK ENVIRONMENT - An example method includes receiving a hypertext transfer protocol (HTTP) request from a client for an application at a first datacenter at which the application is not available; and querying a first global site selector (GSS) configured to identify a second datacenter at which the application is available. The second datacenter can be identified by a selected virtual Internet Protocol (VIP) address. The method can also include forwarding the HTTP request to the selected VIP address; and responding to the client with an HTTP response received from the selected VIP address. | 01-30-2014 |
20140280813 | OPTIMIZING APPLICATION PERFORMANCE IN A NETWORK ENVIRONMENT - An example method for optimizing application performance in a network environment is provided and includes retrieving an L7 session identifier (ID) from a packet, generating a hash from at least the L7 session ID, and inserting the hash into a header of the packet. The L7 session ID identifies a particular application layer session between a client and a server in a network environment. The server includes a plurality of processors configured to process the packet, and the hash indicates a specific processor in the plurality of processors. | 09-18-2014 |
Krishnakumar Ramachandran, Bangalore IN
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20160007273 | Techniques to Create, Update, Disseminate, and Use Dynamic Subset Backhaul Channel Lists in a Mesh Network - A mesh network includes a controller, root access points (APs), and mesh APs assigned to different groups of APs. The controller creates for each group a distinct subset channel list of backhaul channels used by root APs of the group that are connected to the controller. The controller updates, for each group, the subset channel list as root APs assigned to the group connect with and disconnect from the controller. The controller sends, for each group, the subset channel list to the mesh APs assigned to the group that are connected with the controller through respective root APs when the subset channel list is created and updated. | 01-07-2016 |
Lakshmi Ramachandran, Bangalore IN
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20150215577 | MANAGING TRAFFIC FLOW ON A NETWORK PATH - A network device determines the traffic specification values based on the session values that represent the application parameters of an application, which is provided differentiated service levels. A user of the network device may provide and/or choose the session values. The network device may generate one or more streams corresponding to a plurality of the applications. Each stream may comprise one or more traffic instances. The network device may assign a priority value to each stream and instance identifier to each traffic instances within the stream to manage the transfer of data units. | 07-30-2015 |
Mathangi Sri Ramachandran, Bangalore IN
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20120076283 | Predictive Customer Service Environment - A mechanism for facilitating customer interactions within a customer service environment provides prompt and accurate answers to customer questions. A smart chat facility for use in a customer service environment to predict a customer problem examines a customer chat transcript to identify customer statements that set forth a customer issue and, responsive to this, can route the customer to an agent, an appropriate FAQ, or can implement a problem specific widget in the customer UI. Customer queries are matched with most correct responses and accumulated knowledge is used to predict a best response to future customer queries. The iterative system thus learns from each customer interaction and can adapt to customer responses over time to improve the accuracy of problem prediction. | 03-29-2012 |
20140012626 | PREDICTIVE CUSTOMER SERVICE ENVIRONMENT - A mechanism for facilitating customer interactions within a customer service environment provides prompt and accurate answers to customer questions. A smart chat facility for use in a customer service environment to predict a customer problem examines a customer chat transcript to identify customer statements that set forth a customer issue and, responsive to this, can route the customer to an agent, an appropriate FAQ, or can implement a problem specific widget in the customer UI. Customer queries are matched with most correct responses and accumulated knowledge is used to predict a best response to future customer queries. The iterative system thus learns from each customer interaction and can adapt to customer responses over time to improve the accuracy of problem prediction. | 01-09-2014 |
20150178371 | SYSTEMS AND METHODS FOR FACILITATING DIALOGUE MINING - The disclosure is related to mining of text to derive information from the text that is useful for a variety of purposes. The text mining process can be implemented in a service oriented industry such as a call center, where a customer and an agent engage in a dialog, e.g., to discuss product/service related issues. The messages in dialogues between the customers and the agents are tagged with features that describe an aspect of the conversation. The text mining process can mine various dialogues and identify a set of features and messages based on prediction algorithms. The identified set of features and messages can be used to infer an intent of a particular customer for contacting the agent, and to generate a recommendation based on the determined intent. | 06-25-2015 |
N. Ramachandran, Bangalore IN
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20080286853 | Process for Producing a Bio-Pesticide Composition Containing Trichoderma Harzianum and Pseudomonas Fluorescens - A process for the production of organic and combination formulation of bio-pesticide containing | 11-20-2008 |
Narayanan Ramachandran, Bangalore IN
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20130154232 | WHEELCHAIR - A wheelchair for transportation of disabled includes a chassis and a plurality of wheels fixed to either end of chassis. At least one vertical support member is mounted at a predetermined location on the chassis to support a plurality of tubular fixator. A seat is joined to the tubular fixator which is pivoted onto the vertical support member and a plurality of friction knobs are provided on the tubular fixator to lock the horizontal and vertical movement of tubular fixator. | 06-20-2013 |
Narayan Prasad Ramachandran, Bangalore IN
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20140223200 | CHARGER DETECTION AND OPTIMIZATION PRIOR TO HOST CONTROL - Aspects of charger detection and optimization prior to host control are described herein. In various embodiments, a condition of whether reverse current is present on a system bus is detected. When the condition for reverse current is present, reverse current is sunk by one or more of various reverse current sink circuits. By relying upon one or more of the reverse current sink circuits, for safety, to address or mitigate the condition for reverse current, a detector may be able to identify or distinguish among several different types of charger or charging ports coupled to a system bus allowing a charger to be selected optimally. Further, an indicator of the type of charger or charging port coupled to the system bus is communicated over a single pin interface, for backwards compatibility with circuits capable of identifying between only two different types of chargers. | 08-07-2014 |
Prakash Ramachandran, Bangalore IN
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20130244792 | GAME ENVIRONMENT UTILIZING A LOCK FREE MEMORY SYSTEM - A system, computer-readable storage medium storing at least one program, and a computer-implemented method for providing a game environment utilizing a lock free memory system are presented. For example, the computer-implemented method may include assigning a game instance to a first user, the game instance maintaining a state of a game instance record stored by a lock free memory system. An indication that a second user has performed a game action involving the game instance owned by the first user is then received. Responsive to receiving the indication, the method then stores a game delta in a game delta catalog. The game delta represents a change to the game instance associated with the first user. | 09-19-2013 |
Rahul Ramachandran, Bangalore IN
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20140106790 | Paging Optimization in Small Cell Networks Using Gateways - A method includes receiving from a core network entity a paging message including a permanent user identity of a user for a specific user equipment, and determining, using the permanent user identity, a set of small cells to which the paging message should be sent based on a small cell last visited by the specific user equipment and small cells that are neighbors to the last-visited small cell. The paging message, without the permanent user identity, is sent to the determined set of small cells. Another method includes, responsive to determining a paging message for a specific user equipment is to be communicated toward the specific user equipment, determining whether a gateway can receive paging messages comprising a permanent user identity and a temporary user identity, and responsive thereto, sending the paging message for the specific user equipment to the gateway. Apparatus and computer program products are also disclosed. | 04-17-2014 |
Rajaraman Ramachandran, Bangalore IN
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20130157759 | GAMING MACHINE HAVING A SIMULATED MUSICAL INTERFACE - A simulated musical interface associated with a gaming machine enhances player excitement and interaction with the gaming machine. In one embodiment, the simulated musical interface is associated with a game in which the player uses the interface to play a simulated instrument on a gaming machine to affect, or apparently affect, the outcome of the game. As the player plays the simulated instrument via the simulated musical interface, indicia or graphical representations may be generated for a game of chance on a display associated with the gaming machine. | 06-20-2013 |
Rajeesh Kumar Ramachandran, Bangalore IN
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20150258478 | FILTER MEDIUM CONTAINING FIBRES - Disclosed is a filter for purification of water having a filter medium; and a metal or an alloy thereof which has oligodynamic effect wherein said metal or an alloy thereof is in the form of fibres. A preferred metal is selected from silver, copper, zinc, gold or aluminium. It is preferred that aspect ratio of the fibres is range of 3 to 200. The disclosed filter on an average provides at least 5 log | 09-17-2015 |
20150289725 | SUSTAINABLE MINI SHOWER - Disclosed is a sustainable shower apparatus ( | 10-15-2015 |
Ramesh Ramachandran, Bangalore IN
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20120177498 | AXIAL RETENTION DEVICE FOR TURBINE SYSTEM - An axial retention device for a turbine system is disclosed. The axial retention device includes a pocket defined in a mating surface of one of a turbine component and a support structure. The pocket includes a first axial load surface. The axial retention device further includes a latch comprising a base member and a pivotal member. The base member is associated with a mating surface of the other of the turbine component and the support structure. The pivotal member is configured to engage the pocket and includes a first mating axial load surface. Engagement of the pivotal member and the pocket allows the first axial load surface and the first mating axial load surface to interact, preventing axial movement of the turbine component with respect to the support structure in the at least one direction. | 07-12-2012 |
Ranjith Ramachandran, Bangalore IN
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20140085665 | PRODUCTION PLANNING AND MONITORING IN INKJET DEVICES - An inkjet printer is placed in communications with a print production planning and scheduling system to allow planning, monitoring, and adjusting of an automatic digital (ink jet) printing production line. In one embodiment, the order of the print jobs is defined by the print shop owner or by the associated supervisor. Each job becomes a paper based (printed) job ticket and the order in which the jobs arrive at the print operator side defines the print order. The same is true for the order at the RIP side. Any change in regards to this order requires a direct communication of the print shop owner or supervisor with the printer or RIP operator. | 03-27-2014 |
20140126001 | METHOD AND APPARATUS FOR AUTOMATED GENERATION OF A WHITE INK SEPARATION OUT OF CMYK DATA OR RGB PRINT DATA - Techniques are provided that include an algorithm and a computing device using such algorithm to compute a white ink separation channel from the CMYK or RGB data from a print pipeline as an input. This input originally corresponds to print data on a media with standard whiteness, e.g. standard whiteness corresponding to a diffuser used by the Comission Internationale de l'Eclairage (CIE) 1964 media whiteness formula. In an example implementation, the white ink channel computed by the computing device using such algorithm may be printed as a pre-coat on a colorimetrically different media which does not comply with definitions and formulae of CIE's whiteness and tint. | 05-08-2014 |
Reena Ramachandran, Bangalore IN
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20100217740 | SYSTEM FOR ENTERPRISE WIDE MANAGEMENT WORKBENCH AND METHOD THEREOF - A system for managing and reporting data from a plurality of data sources for at least one user is disclosed. The plurality of data sources contain data related to one or more undertakings of the at least one user. The system includes a data collection module that collects data from the plurality of data sources. Further, the system includes a processor that processes collected data to form a set of analytical data. Furthermore, the system includes a user interface to display the set of analytical data to the at least one user in the form of a report. The set of analytical data display a current state of the data collected from the plurality of data sources. | 08-26-2010 |
Saju Ramachandran, Bangalore IN
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20080236246 | Gas sensor housing for use in high temperature gas environments - An apparatus and method for packaging and operating a gas sensor for use in high temperature gas environments. A gas sensor can be configured, which includes a sensor element and a housing in which the sensor element is located. A parallel gas path can be configured form said housing, wherein said parallel gas path is based on the natural differential pressure with respect to the velocity of said gas. The parallel gas path is preferably vertical to provide a sufficient friction to soot particles compared to the gas, such that when a partial quantity of said gas reaches said sensor element, said soot particles are avoided by said sensor element. | 10-02-2008 |
Sampath Ramachandran, Bangalore IN
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20130077235 | INTELLIGENT CASING FOR SMART DEVICES - The various embodiments herein provide an intelligent protective casing for smart devices. The casing comprises a frame to releasably engage and hold a tablet device. The frame comprises an opening provided on the center for exposing a display panel of the tablet device, a printed circuit board (PCB), a microcontroller embedded in the PCB and a hardware circuitry interface for providing functional compatibility between the tablet device and the frame. The hardware circuitry includes a plurality of user configurable hardware features which are enabled according to user preferences. The user configurable hardware features comprises a fingerprint scanner, a thermal printer, one or more smart card readers, a magnetic swipe card reader, high amplitude speakers, a barcode scanner, an iris scanner, a projector, a solar panel, a back ground noise cancellation circuit, one or more noise cancellation microphones and at least one swappable battery to drive the circuitry. | 03-28-2013 |
20130124416 | METHOD AND SYSTEM FOR TRANSFERRING FUNDS OVER A VOICE CALL - The various embodiments herein provide a method and system for transferring funds between users over a voice call. The method comprises registering a plurality of users for funds transfer with a payment system, initiating the voice call between a payer and a payee involved in the funds transfer, establishing a communication link with the payment system during the voice call, providing a funds transfer request to the payment system by the payer, prompting an authentication token and providing a biometric signature of the payer and the payee to the payment system, verifying identity of the payer and the payee based on the authenticity of the biometric signature, retrieving the payer and the payee details from a central database, initiating the funds transfer and sending a funds transfer notification to the payer and the payee indicating that the payment from the payer to the payee has been made. | 05-16-2013 |
Sanoop Ramachandran, Bangalore IN
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20160006286 | METHOD AND SYSTEM OF CHARGING A BATTERY - Embodiments herein disclose a method and system of charging a battery. The method includes identifying a state of the battery and a plurality of current levels corresponding to the state of the battery. Furthermore, the method includes charging the battery by applying the plurality of current levels corresponding to a pre-defined sequence to attain a cut-off voltage of the battery. | 01-07-2016 |
Sharmila Ramachandran, Bangalore IN
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20080235572 | System and method for processing dynamic data sets in web applications - Large data sets are displayed and processed. User mark-up language display provides a plurality of line items, each line item including a checkbox. A name/value pair is generated and stored to a text string responsive to the user selecting a checkbox of a line item. The name/value pairs are parsed into a parameter names array and a parameter values array responsive to the user selecting a submit command. The parameter names array is processed to identify each parameter name containing a checkbox indicia, and for each parameter name containing a checkbox indicia, line item detail is retrieved from the detail arrays corresponding for display to the user, who may store a current document as a draft. The user selects or deselects a line item, and the parameter names array is again processed to identify new data available in, or old data no longer available in, the detail arrays. | 09-25-2008 |
Varadharajan Ramachandran, Bangalore IN
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20100292912 | AIRCRAFT CLEARANCE ENFORCEMENT - A clearance enforcement system for a vehicle includes a transceiver to communicate over a data link that communicatively couples the vehicle to a control center external to the vehicle and a management unit configured to enforce a vehicle clearance policy. The vehicle clearance policy specifies that a vehicle must receive, in response to a clearance request message, an affirmative response message from a control center external to the vehicle, before executing a movement associated with the affirmative response message. The management unit enforces the vehicle clearance policy through a computer implemented method. The computer implemented method operates to first automatically determine within the vehicle when the vehicle is initiating the movement without having received the affirmative response and automatically alerting an operator of the vehicle that is initiating the movement without having received the affirmative response message. The operator of the vehicle is typically alerted using at least one visual annunciator, audible annunciator, or tactile annunciator. | 11-18-2010 |
Venkatesan Ramachandran, Bangalore IN
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20150326497 | GROUP BASED POLICY MANAGEMENT - The present disclosure provides for managing policies within a group. A group, which includes numerous group members, is configured to share resources from a single pool of resources. In addition, a group of policies applicable to the group are also identified. Whenever a request is received from one of the group members, a determination is made as to whether such a request violates the policies applicable to the group. | 11-12-2015 |
Venkatesh Ramachandran, Bangalore IN
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20160035159 | METHOD FOR USING MOBILE DEVICES WITH VALIDATED USER NETWORK IDENTITY AS PHYSICAL IDENTITY PROOF - The present disclosure discloses a method and network device for using mobile devices with validated user network identity as physical identity proof. Responsive to successfully authenticating a client device for network access, a system generates a network credential for the client device and transmits the network credential to the client device. Further, the system detects that the client device is within a range of a short range wireless device that is associated with a particular physical action. Consequently, the system validates the network credential that the client device possesses. Based on the network credential, the system determines that the client device has permissions for performing the particular physical action, and causes performance of the particular physical action. | 02-04-2016 |
20160036770 | METHOD TO CONTROL DYNAMIC HOST CONFIGURATION PROTOCOL POOL EXHAUSTION IN DYNAMIC NETWORK ENVIRONMENTS - The present disclosure discloses a method and a network device for controlling DHCP pool exhaustion in dynamic network environments. Specifically, a network device determines that a client device is assigned an Internet Protocol (IP) address by a DHCP server. The network device detects that the client device is disconnected from a network associated with the IP address, for example, by receiving a de-association message from the client device; determining that a session or an entry corresponding to the client device has timed out; determining that the client device has failed to respond to one or more messages transmitted to the client device; determining that the client device has connected to another network different than said network; etc. In response, the network device then generates a DHCP release message on behalf of the client device, and transmits the DHCP release message to the DHCP server. | 02-04-2016 |
Vinod Kumar Ramachandran, Bangalore IN
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20090245337 | METHOD FOR REDUCING CHANNEL QUALITY INFORMATION IN OFDMA SYSTEMS - The present invention is directed to a method that includes determining | 10-01-2009 |
20120044814 | UPLINK BUFFER STATUS REPORTING OF RELAY STATIONS IN WIRELESS NETWORKS - The present disclosure is directed to a method for reporting uplink buffer status of a relay station to a base station in a wireless network. The method includes monitoring an uplink buffer of the relay station communicating with the base station, where the uplink buffer comprises data to be transmitted from one or more user terminals to the base station. The method further includes sending an uplink buffer status report from the relay station to the base station, where the uplink buffer status report includes occupancy status information of the monitored uplink buffer and a number of user terminals having data queued up at the relay station to be transmitted to the base station. | 02-23-2012 |