Venugopal, CA
Ashish Venugopal, Emeryville, CA US
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20130226557 | Virtual Participant-based Real-Time Translation and Transcription System for Audio and Video Teleconferences - The present disclosure describes a teleconferencing system that may use a virtual participant processor to translate language content of the teleconference into each participant's spoken language without additional user inputs. The virtual participant processor may connect to the teleconference as do the other participants. The virtual participant processor may intercept all text or audio data that was previously exchanged between the participants may now be intercepted by the virtual participant processor. Upon obtaining a partial or complete language recognition result or making a language preference determination, the virtual participant processor may call a translation engine appropriate for each of the participants. The virtual participant processor may send the resulting translation to a teleconference management processor. The teleconference management processor may deliver the respective translated text or audio data to the appropriate participant. | 08-29-2013 |
Madan Venugopal, Cupertino, CA US
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20140201528 | TECHNIQUES TO MONITOR CONNECTION PATHS ON NETWORKED DEVICES - Techniques for managing network connections are described. An apparatus may comprise a communications component operative to manage a connection for a client, the connection routed over a network and a traffic analysis component operative to determine one or more characteristics of the routing of the connection. Other embodiments are described and claimed. | 07-17-2014 |
Nair Venugopal, Fremont, CA US
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20090037607 | Overlay transport virtualization - In one embodiment, an apparatus includes one or more internal interfaces in communication with one or more network devices in a first network site through a Layer 2 link, an overlay interface in communication through a Layer 3 link with a core network connected to one or more other network sites, and a table mapping addresses for network devices in the other network sites to addresses of edge devices in the same network site as the network device. The apparatus further includes a processor operable to encapsulate a packet received at one of the internal interfaces and destined for one of the network devices in the other network sites, with an IP header including a destination address of the edge device mapped to the destination network device, and forward the encapsulated packet to the core network. | 02-05-2009 |
20100061269 | Differentiated services for unicast and multicast frames in layer 2 topologies - In one embodiment, a method includes receiving information on layer 2 topologies at a network device in a core network, mapping one or more Virtual Local Area Networks (VLANs) to the layer 2 topologies to provide differentiated services in said layer 2 topologies, defining multiple paths for each of the layer 2 topologies, and forwarding a packet received at the network device on one of the multiple paths. An apparatus for providing differentiated services in layer 2 topologies is also disclosed. | 03-11-2010 |
20120176934 | OVERLAY TRANSPORT VIRTUALIZATION - In one embodiment, an apparatus includes one or more internal interfaces in communication with one or more network devices in a first network site through a Layer 2 link, an overlay interface in communication through a Layer 3 link with a core network connected to one or more other network sites, and a table mapping addresses for network devices in the other network sites to addresses of edge devices in the same network site as the network device. The apparatus further includes a processor operable to encapsulate a packet received at one of the internal interfaces and destined for one of the network devices in the other network sites, with an IP header including a destination address of the edge device mapped to the destination network device, and forward the encapsulated packet to the core network. | 07-12-2012 |
20120275347 | DIFFERENTIATED SERVICES FOR UNICAST AND MULTICAST FRAMES IN LAYER 2 TOPOLOGIES - In one embodiment, a method includes receiving information on layer 2 topologies at a network device in a core network, mapping one or more Virtual Local Area Networks (VLANs) to the layer 2 topologies to provide differentiated services in said layer 2 topologies, defining multiple paths for each of the layer 2 topologies, and forwarding a packet received at the network device on one of the multiple paths. An apparatus and logic for providing differentiated services in layer 2 topologies is also disclosed. | 11-01-2012 |
Narendar Venugopal, San Jose, CA US
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20090028218 | USB system with spread spectrum EMI reduction - A method for applying spread spectrum noise reduction techniques to USB specifically USB2.0 communications systems includes the step of generating a base (seed) frequency for the USB system, modulating the base (seed) frequency with a spread spectrum (SS) characteristic, and utilizing (as-is, not modified) the existing ASIC that multiplying the now modulated base (seed) frequency to generate the USB standard frequency signaling rate of 480 MHz with the SS characteristic within the USB standard specification for frequency deviation. | 01-29-2009 |
Naveen Raj Venugopal, San Jose, CA US
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20100054218 | Method and System for Detecting Broadcast Receivers and Transitioning to Selective Communications - A method and a device for detecting the presence of broadcast receivers, such as mobile communication devices, within a communication network and transitioning to selective communications to one or more of the receivers. The method including sending a broadcast query to a plurality of mobile units (“MUs”), receiving at least one response from each at least one of the MUs, each of the responses specifying whether each of the at least one MU that can receive a broadcast transmission, and indicating to a user whether any of the MUs responded to the broadcast query. Described is a further method including receiving a broadcast transmission from an MU, sending a request to the MU to conduct a private communication session, and conducting the private communication session with the MU. Described is a device including means for determining whether further devices can receive a broadcast transmission from the device, and means for transitioning from a broadcast communication session to a private communication session. | 03-04-2010 |
Prashanth Venugopal, San Jose, CA US
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20090285108 | Method and Apparatus for Providing QoS for MP Subscribers - A method for providing Quality of Service (QoS) for a Multilink Protocol (MP) subscriber at the subscriber level is described. In one embodiment of the invention, a network element fragments a packet destined for a subscriber into multiple fragments and adds any necessary encapsulations (e.g., MP protocol encapsulation, Point-to-Point protocol encapsulation, layer 2 encapsulations). The network element links the fragments together to form a MP batch packet. The network element sends the MP batch packet to a single egress queue associated with the subscriber. The fragments are distributively transmitted across the links associated with the subscriber. Other methods and apparatuses are also described herein. | 11-19-2009 |
Raveendran J. Venugopal, San Diego, CA US
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20090111159 | KITS AND PROCESSES FOR REMOVING CONTAMINANTS FROM NUCLEIC ACIDS IN ENVIRONMENTAL AND BIOLOGICAL SAMPLES - The invention provides methods and compositions, e.g., kits, for removing contaminants from nucleic acids in a sample, e.g., environmental or biological samples such as soil, food, plant, animal, microorganism or water samples. The invention provides methods and compositions for isolating nucleic acids from environmental and biological samples in a scaleable process free of contaminating substances that inhibit PCR and other downstream applications. Exemplary sample types include soil, water, plant and food. The methods and compositions of the invention can be used for isolating and/or detecting nucleic acids from prokaryotic and eukaryotic organisms and for detecting multiple types of organisms in a sample. Thus, the methods and compositions of the invention are useful for detecting organisms pertaining to agriculture, forensics biology and/or combating bioterrorism. | 04-30-2009 |
Sameer Venugopal, San Jose, CA US
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20120235985 | SYSTEM AND METHOD OF UPDATING DRIVE SCHEME VOLTAGES - This disclosure provides systems, methods and apparatus, including computer programs encoded on computer storage media, for calibrating display arrays. In one aspect, a method of calibrating a display array includes determining a particular drive response characteristic and updating a particular drive scheme voltage between updates of image data on the display array. | 09-20-2012 |
Sameer M. Venugopal, San Jose, CA US
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20120062271 | Methods and System for Electrostatic Discharge Protection of Thin-Film Transistor Backplane Arrays - The present invention provides devices and methods for testing the electrical performance of thin-film transistor backplane arrays and protecting thin-films during testing and handling. | 03-15-2012 |
20120206207 | AMPLIFIERS WITH DEPLETION AND ENHANCEMENT MODE THIN FILM TRANSISTORS AND RELATED METHODS - Embodiments of amplifiers with depletion and enhancement mode thin film transistors are disclosed herein. Other examples, devices, and related methods are also disclosed herein. | 08-16-2012 |
20120256237 | EMBEDDED MEMS SENSORS AND RELATED METHODS - Embodiments of embedded MEMS sensors and related methods are described herein. Other embodiments and related methods are also disclosed herein. | 10-11-2012 |
Sivakumar Venugopal, Dublin, CA US
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20150200966 | DEPENDENT ENTITY PROVISIONING - A method and system for managing entitlements provided by a target system in an organization is provided. In one embodiment, a user of an organization may utilize services provided by an identity management system to request for resources stored in one or more target systems of the organization. Upon receiving the request, the identity management system may identify if an account is associated with the user that enables the user access to the resource in one of the target systems. In some examples, the identity management system may provision a new account for the user, associate the new account with the user and grant an entitlement to the new account, wherein the entitlement enables the user to access the requested in the target system. | 07-16-2015 |
Vaidyanathan Venugopal, Santa Clara, CA US
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20100105346 | METHOD TO DETECT INTERFERENCE IN WIRELESS SIGNALS - A method to detect interference in wireless signals, comprising sampling a received signal; identifying a dominant waveform in the received signal; subtracting the dominant waveform from the received signal to create a modified received signal; and repeating the above steps, recursively substituting the modified received signal for the received signal, until all adjusted reference waveforms have been subtracted. | 04-29-2010 |
20100105347 | APPARATUS TO DETECT INTERFERENCE IN WIRELESS SIGNALS - An apparatus to detect interference in wireless signals, comprising an antenna for receiving a wireless signal; and wherein the apparatus is operable to identify a dominant waveform in the received signal; subtract the dominant waveform from the received signal to create a modified received signal; and repeat the above steps, recursively substituting the modified received signal for the received signal, until all adjusted reference waveforms have been subtracted. | 04-29-2010 |
Vijayakumar Venugopal, Berkeley, CA US
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20120101622 | AUTOMATIC FAULT DETECTION AND CLASSIFICATION IN A PLASMA PROCESSING SYSTEM AND METHODS THEREOF - A method for automatically detecting fault conditions and classifying the fault conditions during substrate processing is provided. The method includes collecting processing data by a set of sensors during the substrate processing. The method also includes sending the processing data to a fault detection/classification component. The method further includes performing data manipulation of the processing data by the fault detection/classification component. The method yet also includes executing a comparison between the processing data and a plurality of fault models stored within a fault library. Each fault model of the plurality of fault models represents a set of data characterizing a specific fault condition. Each fault model includes at least a fault signature, a fault boundary, and a set of principal component analysis (PCA) parameters. | 04-26-2012 |
Vijayakumar C. Venugopal, Berkely, CA US
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20090251700 | METHODS AND APPARATUS FOR NORMALIZING OPTICAL EMISSION SPECTRA - An arrangement for in-situ optical interrogation of plasma emission to quantitatively measure normalized optical emission spectra in a plasma chamber is provided. The arrangement includes a flash lamp and a set of quartz windows. The arrangement also includes a plurality of collimated optical assemblies, which is optically coupled to the set of quartz windows. The arrangement further includes a plurality of fiber optic bundles, which comprises at least an illumination fiber optic bundle, a collection fiber optic bundle, and a reference fiber optic bundle. The arrangement more over includes a multi-channel spectrometer, which is configured with at least a signal channel and a reference channel. The signal channel is optically coupled to at least the flash lamp, the set of quartz windows, the set of collimated optical assemblies, the illuminated fiber optic bundle, and the collection fiber optic bundle to measure a first signal. | 10-08-2009 |
20120170039 | METHODS AND APPARATUS FOR NORMALIZING OPTICAL EMISSION SPECTRA - A processing system having a chamber for in-situ optical interrogation of plasma emission to quantitatively measure normalized optical emission spectra is provided. The processing chamber includes a confinement ring assembly, a flash lamp, and a set of quartz windows. The processing chamber also includes a plurality of collimated optical assemblies, the plurality of collimated optical assemblies are optically coupled to the set of quartz windows. The processing chamber also includes a plurality of fiber optic bundles. The processing chamber also includes a multi-channel spectrometer, the multi-channel spectrometer is configured with at least a signal channel and a reference channel, the signal channel is optically coupled to at least the flash lamp, the set of quartz windows, the set of collimated optical assemblies, the illuminated fiber optic bundle, and the collection fiber optic bundle to measure a first signal. | 07-05-2012 |