Natesan
Deviprasad Natesan, San Jose, CA US
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20130301660 | Apparatus and Method of Compensating for Clock Frequency and Phase Variations by Processing Packet Delay Values - An apparatus and method are described for compensating for frequency and phase variations of electronic components by processing packet delay values. In one embodiment, a packet delay determination module determines packet delay values based on time values associated with a first and a second electronic component. A packet delay selection module selects a subset of the packet delay values based on the maximum frequency drift of the first electronic component. A statistical parameter determination module evaluates a first and a second parameter based on portions of the subset of packet delay values. A validation module validates the parameters when each portion the subset of packet delay values includes a minimum of at least two packet delay values. An adjustment module compensates for at least one of a frequency variation and a phase variation of the first electronic component based on the parameters if the parameters are both validated. | 11-14-2013 |
Deviprasad Natesan, Sunnyvale, CA US
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20100278055 | Apparatus and Method of Compensating for Clock Frequency and Phase Variations by Processing Packet Delay Values - An apparatus and method are described for compensating for frequency and phase variations of electronic components by processing packet delay values. In one embodiment, a packet delay determination module determines packet delay values based on time values associated with a first and a second electronic component. A packet delay selection module selects a subset of the packet delay values based on the maximum frequency drift of the first electronic component. A statistical parameter determination module evaluates a first and a second parameter based on portions of the subset of packet delay values A validation module validates the parameters when each portion the subset of packet delay values includes a minimum of at least two packet delay values. An adjustment module compensates for at least one of a frequency variation and a phase variation of the first electronic component based on the parameters if the parameters are both validated. | 11-04-2010 |
20110128976 | Apparatus and Method of Scheduling Timing Packets to Enhance Time Distribution in Telecommunication Networks - An apparatus and method of scheduling timing packets to enhance time distribution includes an improved apparatus in a system in which at least one of time and frequency information is derived based on information distributed in timing packets, at least some of the timing packets being transmitted by or received by the apparatus. The improvement includes a scheduling module that determines a first packet transmission time offset of a first timing packet based on a first predetermined identifier associated with the apparatus, and a second packet transmission time offset of a second timing packet based on the first packet transmission time offset and a timing packet spacing that is independent of the first predetermined identifier. The improvement further includes a transmission module that transmits the first timing packet based on the first packet transmission time offset, and the second timing packet based on the second packet transmission time offset. | 06-02-2011 |
20110310766 | APPARATUS AND METHOD OF COMPENSATING FOR CLOCK FREQUENCY AND PHASE VARIATIONS BY PROCESSING PACKET DELAY VALUES - An apparatus and method are described for compensating for frequency and phase variations of electronic components by processing packet delay values. In one embodiment, a packet delay determination module determines packet delay values based on time values associated with a first and a second electronic component. A packet delay selection module selects a subset of the packet delay values based on the maximum frequency drift of the first electronic component. A statistical parameter determination module evaluates a first and a second parameter based on portions of the subset of packet delay values. A validation module validates the parameters when each portion the subset of packet delay values includes a minimum of at least two packet delay values. An adjustment module compensates for at least one of a frequency variation and a phase variation of the first electronic component based on the parameters if the parameters are both validated. | 12-22-2011 |
20130010815 | Apparatus and Method of Compensating for Clock Frequency and Phase Variations by Processing Packet Delay Values - An apparatus and method are described for compensating for frequency and phase variations of electronic components by processing packet delay values. In one embodiment, a packet delay determination module determines packet delay values based on time values associated with a first and a second electronic component. A packet delay selection module selects a subset of the packet delay values based on the maximum frequency drift of the first electronic component. A statistical parameter determination module evaluates a first and a second parameter based on portions of the subset of packet delay values. A validation module validates the parameters when each portion the subset of packet delay values includes a minimum of at least two packet delay values. An adjustment module compensates for at least one of a frequency variation and a phase variation of the first electronic component based on the parameters if the parameters are both validated. | 01-10-2013 |
Harishankar Natesan, Minneapolis, MN US
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20150127294 | SYSTEM AND METHOD FOR DETERMINING A SPATIAL THERMAL PROPERTY PROFILE OF A SAMPLE - A sensing system uses three-omega sensing to determine a spatial profile of thermal property within a sample. The sensing system electrically powers a lossy electrical conductor at different driving frequencies. The different driving frequencies produce different penetration depths within the sample. The sensing system takes multiple measurements of thermal property at the different driving frequencies. Each measurement is associated with a different penetration depth, and therefore is averaged over a differently-sized volume within the sample. The sensing system performs a fit on the multiple measurements of material thermal property versus material geometry. If one of thermal property or geometry is known beforehand, then the fit can determine the other. The lossy electrical conductor can be formed on a polymeric flexible membrane, on a probe that can be placed at a suitable location in a patient's body, and/or directly onto a heating or cooling element. | 05-07-2015 |
Kannan Natesan, Warwickshire GB
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20140088835 | Electrical Power Assisted Steering System - An electric power assisted steering assembly comprises a steering mechanism which operatively connects a steering wheel to the roadwheels of a vehicle, a torque sensing means adapted to produce a first output signal indicative of the torque carried by a portion of the steering mechanism, a means for producing a second output signal indicative from a signal indicative of the angular velocity of the portion of the steering mechanism, an electric motor operatively connected to the steering mechanism, a signal processing unit adapted to receive the two output signals and to produce therefrom an overall torque demand signal representative of a torque to be applied to the steering mechanism by the motor, and a motor drive stage adapted to provide a drive current to the motor responsive to the torque demand signal. The overall torque demand signal includes a damping component that is dependent upon the second output signal. The means for producing the yaw damping component includes a filter having one pole and one zero, and in use the second signal is passed through the filter to produce the damping component, the frequency of the pole and zero being selected such that the filter provides a band between the pole and zero within which the phase of the filtered second signal and the velocity signal are further out of phase or in phase than within the band. | 03-27-2014 |
Karthikeyan Natesan, Bangalore IN
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20090193135 | ARCHITECTURE, SYSTEM AND METHOD FOR AN RTP STREAMING SYSTEM - An architecture, system and method for an RTP streaming system is disclosed. In one embodiment, a method includes developing multiple standalone modules, developing application programming interfaces associated with the standalone modules, and tying together the standalone modules to form a subsystem associated with a streaming application and with a network. The method further includes integrating standalone modules including an RTP module, an RTCP module and a payload interface, associated with any one of a server mode and a client mode. The method also includes managing a streaming session associated with media streams via an RTPSS manager, adding the media streams to a stream manager. For each media stream of the streaming session: the method includes performing packetization services in the server mode and de-packetization services in the client mode, and performing server-mode related services in the server mode and client-mode related services in the client mode. | 07-30-2009 |
Karthikeyan Natesan, Trichy IN
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20100172420 | SYSTEM AND METHOD FOR DEMULTIPLEXING AN MPEG-2 TRANSPORT STREAM - A system and method for demultiplexing an MPEG-2 Transport Stream (TS), is disclosed. In one embodiment, a method of demultiplexing an MPEG-2 TS includes receiving the TS via a system interface, managing the TS via a TS manager, and managing parsing of the TS via a parser manager. Further, the method includes creating a media data stream by parsing the TS via one or more parsers within the parser subsystem, and creating a plurality of decodable units from the media data stream via a framer. | 07-08-2010 |
Krishnamurti Natesan, Naperville, IL US
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20100266865 | NICKEL BASED ALLOYS TO PREVENT METAL DUSTING DEGRADATION - An article of manufacture for reducing susceptibility of a metal pipe to metal dusting degradation. The article includes a multi-layer tubing having an alloy layer and a copper layer. The alloy layer can include a Ni based, an Al based and an Fe based alloy layer. In addition, layers of chrome oxide, spinel and aluminum oxide can be used. | 10-21-2010 |
Murugan Natesan, Bangalore IN
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20150039772 | SUPL SESSION PERSISTENCE ACROSS POWER CYCLES - A method for managing a secure user plane location (SUPL)-enabled terminal (SET) to resume a SUPL trigger session after an interruption in the SUPL trigger session is described. The method may include initially configuring the SET for storing, periodically, a set of parameters defining a state of the SUPL trigger session and trigger parameters in a non-volatile storage of the SET, reading, after the interruption of the SUPL trigger session, the parameters defining a state of the SUPL trigger session and the trigger parameters from the non-volatile storage of the SET. The parameters defining a state of the SUPL trigger session and trigger session parameters stored in the non-volatile memory may then be used for restoring the SUPL trigger session. | 02-05-2015 |
Senthil Natesan, Bartlett, IL US
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20140289267 | METHOD AND APPARATUS FOR TWO DIMENSIONAL EDGE-BASED MAP MATCHING - An approach is provided for two-dimensional (2D) edge-based map matching. The 2D edge-based map matching platform receives at least one request to match a probe data point to one of a plurality of thoroughfare segments. Next, the 2D edge-based map matching platform determines respective edges of the plurality of thoroughfare segments and causes a matching of the probe data point to the one thoroughfare segment based on a comparison of the probe data point to the respective edges of the plurality of thoroughfare segments. | 09-25-2014 |
20140317124 | METHOD AND APPARATUS FOR PROCESSING PROBE DATA - An approach is provided for providing a unified extensible platform for overall probe data and storage. The approach comprises causing, at least in part, a storage of probe data in one or more information spaces, one or more namespaces of the one or more information spaces, or a combination thereof. The approach further comprises determining one or more nodes for processing the probe data based, at least in part, on one or more context criteria, the one or more nodes associated with the one or more information spaces. The approach also comprises determining to provide access to the processed probe data via the one or more information spaces, the one or more namespaces, or a combination thereof. | 10-23-2014 |
Shanmugasundaram Natesan, Fort Sam Houston, TX US
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20140248328 | Methods of treating amniotic membranes using supercritical fluids and compositions and apparatuses prepared therefrom - A method of sterilizing compositions prepared from amniotic membrane tissues may include harvesting placental tissue, separation of amniotic membrane tissue, and treatment of the amniotic membrane tissue with a supercritical fluid such as carbon dioxide. Treatment with supercritical fluid may subject the amniotic membrane tissue to conditions sufficient to sterilize the tissue yet maintain at least some biological function of the sterilized composition. Compositions described herein may be used as tissue grafts, wound dressings, cell culture substrates, or other substrates for use in tissue engineering. | 09-04-2014 |
Shanmugasundaram Natesan, San Antonio, TX US
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20110053269 | LAMINAR CONSTRUCT FOR TISSUE-ENGINEERED DERMAL EQUIVALENT - Compositions and methods for creating a laminar construct for tissue-engineered dermal equivalent are provided. One composition provided herein comprises a hydrogel matrix comprising two or more hydrogels layers and a population of stem cells. Associated methods are also provided. | 03-03-2011 |
20140065106 | Blood Plasma Based Hydrogels for Tissue Regeneration and Wound Healing Applications - The present disclosure generally relates to tissue engineering and wound healing. More particularly, the present disclosure relates to the modification of plasma with a stability conferring agent to create a hydrogel for use in regenerative medicine and other tissue engineering applications. | 03-06-2014 |
20140065121 | BLOOD PLASMA BASED HYDROGELS FOR TISSUE REGENERATION AND WOUND HEALING APPLICATIONS - The present disclosure generally relates to tissue engineering and wound healing. More particularly, the present disclosure relates to the modification of plasma with a stability conferring agent to create a hydrogel for use in regenerative medicine and other tissue engineering applications. | 03-06-2014 |
20150118278 | LAMINAR CONSTRUCT FOR TISSUE-ENGINEERED DERMAL EQUIVALENT - Compositions and methods for creating a laminar construct for tissue-engineered dermal equivalent are provided. One composition provided herein comprises a hydrogel matrix comprising two or more hydrogels layers and a population of stem cells. Associated methods are also provided. | 04-30-2015 |
Sridaran Natesan, Ashland, MA US
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20090215876 | Mitotic Progression Genes and Methods of Modulating Mitosis - The invention features methods of identifying candidate therapeutic compounds for the treatment of proliferative disorder. The invention also features methods for treating a proliferative disorder. | 08-27-2009 |
20100035807 | COMPOSITION AND METHOD FOR TREATMENT OF TUMORS - The present invention relates to a composition which is useful in the treatment of a tumor, a method for making such a composition, and a method for using such a composition. The invention relates also to a method for assaying for inhibitors of the activity of Core 1 protein and/or other proteins of the respiratory complex III of mitochondria. | 02-11-2010 |
20130059298 | Composition and Method for Treatment of Tumors - The present invention relates to a composition which is useful in the treatment of a tumor, a method for making such a composition, and a method for using such a composition. The invention relates also to a method for assaying for inhibitors of the activity of Core 1 protein and/or other proteins of the respiratory complex III of mitochondria. | 03-07-2013 |
20130252837 | METHOD FOR MEASURING RESISTANCE OR SENSITIVITY TO DOCETAXEL - The present invention relates to novel and useful methods that predict or monitor a patient's response to a molecule of the taxoid family by measuring the increase or decrease of specific genetic markers as compared to controls. The present invention also provides kits that predict of monitor patient's response to a molecule of the taxoid family by measuring nucleic acid or protein levels of particular genetic markers and comparing their levels to controls or reference markers. | 09-26-2013 |
Subramanian Natesan, Triuchirappalli IN
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20090092665 | OPHTHALMIC COMPOSITIONS COMPRISING CALCINEURIN INHIBITORS OR mTOR INHIBITORS - The embodiments disclosed herein relate to ophthalmic compositions comprising calcineurin inhibitors or mTOR inhibitors, and more particularly to methods for treating an ocular disease and/or condition using the disclosed compositions. According to aspects illustrated herein, there is provided a pharmaceutical composition that includes a calcineurin inhibitor or an mTOR inhibitor; a first surfactant with an HLB index greater than about 10; and a second surfactant with an HLB index of greater than about 13, wherein an absolute difference between the HLB index of the first surfactant and the HLB index of the second surfactant is greater than about 3, and wherein the composition forms mixed micelles. | 04-09-2009 |
20110300195 | Ophthalmic Compositions Comprising Calcineurin Inhibitors or mTOR Inhibitors - The embodiments disclosed herein relate to ophthalmic compositions comprising calcineurin inhibitors or mTOR inhibitors, and more particularly to methods for treating an ocular disease and/or condition using the disclosed compositions. According to aspects illustrated herein, there is provided a pharmaceutical composition that includes a calcineurin inhibitor or an mTOR inhibitor; a first surfactant with an HLB index greater than about 10; and a second surfactant with an HLB index of greater than about 13, wherein an absolute difference between the HLB index of the first surfactant and the HLB index of the second surfactant is greater than about 3, and wherein the composition forms mixed micelles. | 12-08-2011 |
20130345185 | Ophthalmic Compositions - The embodiments disclosed herein relate to ophthalmic compositions comprising calcineurin inhibitors or mTOR inhibitors, and more particularly to methods for treating an ocular disease and/or condition using the disclosed compositions. According to aspects illustrated herein, there is provided a pharmaceutical composition that includes a calcineurin inhibitor or an mTOR inhibitor; a first surfactant with an HLB index greater than about 10; and a second surfactant with an HLB index of greater than about 13, wherein an absolute difference between the HLB index of the first surfactant and the HLB index of the second surfactant is greater than about 3, and wherein the composition forms mixed micelles. | 12-26-2013 |
20150157687 | Ophthalmic Compositions - The embodiments disclosed herein relate to ophthalmic compositions comprising calcineurin inhibitors or mTOR inhibitors, and more particularly to methods for treating an ocular disease and/or condition using the disclosed compositions. According to aspects illustrated herein, there is provided a pharmaceutical composition that includes a calcineurin inhibitor or an mTOR inhibitor; a first surfactant with an HLB index greater than about 10; and a second surfactant with an HLB index of greater than about 13, wherein an absolute difference between the HLB index of the first surfactant and the HLB index of the second surfactant is greater than about 3, and wherein the composition forms mixed micelles. | 06-11-2015 |
Vigneshkumar Natesan, Madurai IN
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20110004074 | PROTECTIVE GLOVE WITH WIRELESS PHYSIOLOGICAL SENSOR - A multi-finger protective glove carries one or more physiological sensors in respective fingers. An elastomeric sleeve is positioned in a respective sensor carrying finger to maintain the sensor in proper position relative to a user's finger inserted into the glove, adjacent to at least one of the sensors. The sensor can be attached to a distal end of the sleeve, adjacent an end of the finger of the glove. | 01-06-2011 |
Vigneshkumar M.r.n. Natesan, Madurai IN
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20110196990 | SYSTEMS AND METHODS FOR AUTO ADDRESSING IN A CONTROL NETWORK - Described herein are systems and methods for device management, and more particularly systems and methods for auto addressing in a control network. For example, some embodiments relate to procedures and protocols implemented in the context of a building management system thereby to allow auto addressing of IO devices. In one embodiment, each IO device includes a respective engineering data key (EDK), which is indicative of device data such as the device type and function. This EDK is combined with a generated number thereby to define a device identification code that has significant chances of uniqueness. The device identification code is communicated to a controller to which the IO device connects in a bus-based topology. The controller uses the identification code to assign a network address to the IO device, using a stored repository of network addresses available for such assignment. | 08-11-2011 |
Vijaychandar Natesan, Bangalore IN
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20160050317 | AUTOMATED TESTING OF INTERACTIVE VOICE RESPONSE SYSTEMS - A device may receive an indication to test a call flow associated with an interactive voice response (IVR) system. The device may identify an input associated with the call flow, and may identify a first response associated with the call flow. The first response may be determined based on providing the input to the IVR system on a previous call. The device may initiate a test call with the IVR system. The test call may be initiated after the previous call, and may cause the input to be provided to the IVR system and a second response to be received from the IVR system. The device may identify the second response, and may compare first audio information, associated with the first response, and second audio information associated with the second response. The device may determine a test result based on the comparison, and may provide the test result. | 02-18-2016 |
Vijay Chandar Natesan, Bangalor IN
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20100280820 | INTERACTIVE VOICE RESPONSE SYSTEM - Methods and systems for testing and analyzing integrated voice response systems are provided. Computer devices are used to simulate caller responses or inputs to components of the integrated voice response systems. The computer devices receive responses from the components. The responses may be in the form of VXML and grammar files that are used to implement call flow logic. The responses may to analyzed to evaluate the performance of the components and/or call flow logic. | 11-04-2010 |