Kohli, CA
Alpa Kohli, Saratoga, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20090080759 | SYSTEMS AND METHODS FOR CREATING PERSISTENT DATA FOR A WAFER AND FOR USING PERSISTENT DATA FOR INSPECTION-RELATED FUNCTIONS - Various systems and methods for creating persistent data for a wafer and using persistent data for inspection-related functions are provided. One system includes a set of processor nodes coupled to a detector of an inspection system. Each of the processor nodes is configured to receive a portion of image data generated by the detector during scanning of a wafer. The system also includes an array of storage media separately coupled to each of the processor nodes. The processor nodes are configured to send all of the image data or a selected portion of the image data received by the processor nodes to the arrays of storage media such that all of the image data or the selected portion of the image data generated by the detector during the scanning of the wafer is stored in the arrays of the storage media. | 03-26-2009 |
Jaspal Kohli, Sunnyvale, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20080201360 | Locating Persistent Objects In A Network Of Servers - A computer system can advantageously include a location service that minimizes changes to a directory in the event of moving a storage unit. Each storage unit can use its meta data to indicate the persistent objects the storage unit contains. The directory can store a translation between a persistent object and its corresponding storage unit. The servers can register their corresponding storage units using the location service. Based these registrations, the access network of the system can successfully request persistent objects from the appropriate servers. Advantageously, this system configuration allows a storage unit to be moved without changing a directory entry, thereby minimizing both time and system resources. | 08-21-2008 |
| 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 |
| 20100235542 | Dynamic Variable Rate Media Delivery System - A method and apparatus for dynamically transcoding and delivering variable bit rate media files delivers media files to client systems. The media server dynamically transcodes a content file to a bit rate requested by a client using an original content file or other transcoded content files. The media server can dynamically select a segment of a content file to transcode. The file format required by the client is determined and the transcoded segment is formatted to the file format. The formatted segment is delivered to the client. | 09-16-2010 |
| 20100235569 | Storage Optimization System - A method and apparatus optimizes storage on solid-state memory devices. The system aggregates object storage write requests. The system determines whether objects associated with the object storage requests that have been aggregated fit in a block of the solid-state memory device within a defined tolerance. Upon the aggregation of object storage write requests that fit in a block of the solid-state memory device, the system writes the objects associated with the aggregated object storage write requests to the solid-state memory device | 09-16-2010 |
| 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 |
| 20120311177 | DYNAMIC VARIABLE RATE MEDIA DELIVERY SYSTEM - A method and apparatus for dynamically transcoding and delivering variable bit rate media files delivers media files to client systems. The media server dynamically transcodes a content file to a bit rate requested by a client using an original content file or other transcoded content files. The media server can dynamically select a segment of a content file to transcode. The file format required by the client is determined and the transcoded segment is formatted to the file format. The formatted segment is delivered to the client. | 12-06-2012 |
| 20120324108 | NETWORK INTEGRATED DYNAMIC RESOURCE ROUTING - A device receives, from a client device, a request for a resource, and determines, based on information provided in the request, whether to terminate a connection for the request at the device. The device forwards the request to a network when the connection is not terminated at the device, and selects a target device for the resource when the connection is terminated at the device. The device also provides the request to the selected target device, receives the resource from the selected target device, and provides the resource to the client device. | 12-20-2012 |
| 20120324109 | TERMINATING CONNECTIONS AND SELECTING TARGET SOURCE DEVICES FOR RESOURCE REQUESTS - A device receives, from a client device, a request for a resource, and accesses a table that includes one or more items of information. The device compares information provided in the request to the one or more items of information provided in the table, and terminates a connection for the request at the device when the information provided in the request matches at least one of the one or more items of information provided in the table. The device forwards the request to a network when the connection is not terminated at the device, and selects a target device for the resource when the connection is terminated at the device. | 12-20-2012 |
| 20120324110 | ROUTING PROXY FOR RESOURCE REQUESTS AND RESOURCES - A device receives, from a client device, a request for a resource, where the request provides an identifier of the client device. The device selects a target device for the resource, connects with the selected target device, and provides a proxy of the request to the selected target device, where the proxy of the request hides the identifier of the client device. The device receives the resource from the selected target device, where the resource provides an identifier of the target device. The device provides a proxy of the resource to the client device, where the proxy of the resource hides the identifier of the target device. | 12-20-2012 |
| 20130132504 | 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. | 05-23-2013 |
| 20130290544 | ROUTING PROXY FOR RESOURCE REQUESTS AND RESOURCES - A device receives, from a client device, a request for a resource, where the request provides an identifier of the client device. The device selects a target device for the resource, connects with the selected target device, and provides a proxy of the request to the selected target device, where the proxy of the request hides the identifier of the client device. The device receives the resource from the selected target device, where the resource provides an identifier of the target device. The device provides a proxy of the resource to the client device, where the proxy of the resource hides the identifier of the target device. | 10-31-2013 |
Jaspel Kohli, Sunnyvale, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20120254456 | MEDIA FILE STORAGE FORMAT AND ADAPTIVE DELIVERY SYSTEM - A method and apparatus for creating universal adaptive bit rate streams using a generic container format to store audio, video, and supplemental data that allows seamless trans-containerization from one adaptive streaming format to another. | 10-04-2012 |
Prince Kohli, Santa Clara, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20090119768 | Using Application Gateways to Protect Unauthorized Transmission of Confidential Data Via Web Applications - A security gateway receives messages transmitted between a server and a client device on a network and parses the messages into a plurality of data objects, such as strings and name-value pairs. The data objects may represent user personal identification information, such as user name, social security number, credit card number, patient code, driver's license number, and other personal identification information. The security gateway uses rules to recognize data objects and validate the data objects to determine whether the recognized data objects are appropriately included within the context. The security gateway may also perform an action on the data objects. Data objects that are not appropriately included in the context may be transformed, suppressed or disallowed. | 05-07-2009 |
| 20100017869 | Inferencing Data Types Of Message Components - A method of a device for filtering messages routing across a network includes extracting, by a filter configured on the device, a plurality of message components from messages received via a network. The plurality of message components is identified as having at least a field name in common, including a first field name. A learning engine configured on the device creates a list of data types for values of the first field name. The list includes one or more data types of a value of the first field name identified for each of the plurality of message components. The learning engine determines a most restrictive data type from the list of data types for the values of the first field name of the plurality of message components. | 01-21-2010 |
| 20100132029 | USING STATISTICAL ANALYSIS TO GENERATE EXCEPTION RULES THAT ALLOW LEGITIMATE MESSAGES TO PASS THROUGH APPLICATION PROXIES AND GATEWAYS - A security gateway receives messages rejected by a message filter based on a set of rules. The security gateway also receives attributes of the rejected messages that triggered the rules. The security gateway maintains frequencies with which the messages with a particular attribute were rejected by the rules. The security gateway finds rejected messages or attributes having a high frequency of occurrence. Since messages or attributes having a high frequency of occurrences are more likely to represent legitimate requests rather than malicious attacks, the security gateway generates exception rules, which would allow messages that have similar attributes to pass through the gateway. | 05-27-2010 |
| 20100269170 | RULE GENERALIZATION FOR WEB APPLICATION ENTRY POINT MODELING - A security gateway receives messages, such as URL requests, rejected by a message filter based on a set of rules. The security gateway maintains frequencies with which the messages were rejected by the rules. The security gateway finds rejected messages having a high frequency of occurrence. Since messages having a high frequency of occurrences are more likely to represent legitimate requests rather than malicious attacks, the security gateway generates exception rules, which would allow similar messages to pass through the gateway. | 10-21-2010 |
| 20120216274 | INFERENCING DATA TYPES OF MESSAGE COMPONENTS - A method of a device for filtering messages routing across a network includes extracting, by a filter configured on the device, a plurality of message components from messages received via a network. The plurality of message components is identified as having at least a field name in common, including a first field name. A learning engine configured on the device creates a list of data types for values of the first field name. The list includes one or more data types of a value of the first field name identified for each of the plurality of message components. The learning engine determines a most restrictive data type from the list of data types for the values of the first field name of the plurality of message components. | 08-23-2012 |
Puneet Kohli, Oakland, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20120275207 | SRAM CELL PARAMETER OPTIMIZATION - An integrated circuit having an SRAM cell includes a pair of cross-coupled inverters with first driver and load transistors connected to provide a first storage node and second driver and load transistors connected to provide a second storage node. The SRAM cell also includes first and second pass gate transistors controlled by at least one word line and respectively connected between a first bit line and the first storage node and a second bit line and the second storage node; wherein a first driver transistor threshold voltage is different than a second driver transistor threshold voltage and one of the first and second driver threshold voltages is different than a pass gate transistor threshold voltage. Alternately, a threshold voltage of the first and second driver transistors is different than a symmetrical pass gate transistor threshold voltage. Additionally, methods of manufacturing an integrated circuit having an SRAM cell are provided. | 11-01-2012 |
Sandeep Singh Kohli, Fremont, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20090110171 | PROPERLY PLAYING IN-BAND TONES BEFORE CALL ESTABLISHMENT WHEN PERFORMING PROTOCOL INTERWORKING - In one embodiment, interworking procedures between H.323 and SIP ensure that in-band tones and announcements, along with local and remote ringback, are properly played or generated. | 04-30-2009 |
| 20110044326 | IDENTIFY A SECURE END-TO-END VOICE CALL - We describe a system embodiment comprising generating a Secure Real-Time Transport Protocol (SRTP) encapsulated packet and including a secure media indicator into the SRTP encapsulated packet. The method further comprises inserting the SRTP encapsulated packet into an SRTP voice stream associated with an active call between a source and a destination endpoint and indicating an end-to-end secure call between the source and destination endpoints responsive to the secure media indicator. | 02-24-2011 |
| 20140022953 | HANDLING REDIRECT CALLS - In a particular embodiment, a network device receives, from a first device, a first call request for a second device. The network device may then send the first call request to a redirect server, which can determine where to send the call. The network device receives a response from the redirect server indicating an address to redirect the call request to. The network device then determines a redirect ID for the redirect. The network device sends a message to the first device with the redirect ID where the message indicates that a redirection occurred to the third device. The network device then receives a second call request from the first device that includes the redirect ID. The network device determines if the call was part of a previous redirect. If so, the second call request is sent to the address associated with the redirect ID. | 01-23-2014 |
| 20140132704 | INTERWORKING BETWEEN H.320/H.324 AND SIP - Disclosed are a method, apparatus and system for interworking between H.320 or H.324 and SIP. The method comprises receiving a SIP message indicative of capabilities supported by a first endpoint device and deferring responding to the SIP message. The method further comprises receiving from a second endpoint device an H.320 or H.324 message indicative of the capabilities supported by the second endpoint device in response thereto responding to the SIP message thereby to establish a media communication channel between the first and second endpoint devices based on their respective capabilities. | 05-15-2014 |
Sandeep Singh Bhupinder Kohli, Fremont, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20080259907 | INTERWORKING BETWEEN H.320/H.324 AND SIP - Disclosed are a method, apparatus and system for interworking between H.320 or H.324 and SIP. The method comprises receiving a SIP message indicative of capabilities supported by a first endpoint device and deferring responding to the SIP message. The method further comprises receiving from a second endpoint device an H.320 or H.324 message indicative of the capabilities supported by the second endpoint device in response thereto responding to the SIP message thereby to establish a media communication channel between the first and second endpoint devices based on their respective capabilities. | 10-23-2008 |
Sanjai Kohli, Torrance, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20080197933 | METHOD OF ELIMINATING TEMPERATURE INDUCED BAND SWITCHING IN ULTRA WIDEBAND VOLTAGE CONTROLLED OSCILLATOR - A method and a voltage-controlled oscillator provide an output signal with a frequency within one of a plurality of frequency bands, while reducing or eliminating temperature-induced band-switching or other drifts in operating frequency. The band-switching is reduced or eliminated by providing a circuit that adjusts a tuning sensitivity according to a calibration performed under test conditions. For example, such a voltage-controlled oscillator may include (a) a digitally controlled variable current source for providing a first control current to select one of the frequency bands for the voltage-controlled oscillator; (b) a variable transconductance circuit providing a second control current to compensate a variation in operating frequency; and (c) a control circuit for varying the frequency of the output signal in accordance with the first and second control signals. The variable transconductance circuit may be programmable by selectively activating elements of an array of varactor circuits, according to a capacitance associated with each varactor circuit. The capacitance associated with each varactor circuit is binary weighted. | 08-21-2008 |
| 20080309553 | Systems and Methods for Mitigating Multipath Signals - Systems and methods for mitigating multipath signals in a receiver are provided. In this regard, a representative system, among others, includes a receiver comprising an antenna being configured to receive signals from a plurality of satellites, and a computing device being configured to: generate pseudorange measurements based on the received satellites signals, process the generated pseudorange measurements to reduce its pseudorange residuals based on statistical modeling in order to mitigate multipath errors, and compute navigation solutions based on the processed pseudorange measurements. A representative method, among others, for mitigating multipath signals in a receiver, comprises: receiving the pseudorange measurements; processing the received pseudorange measurements to reduce its pseudorange residuals based on statistical modeling in order to mitigate multipath errors; and computing navigation solutions based on the processed pseudorange measurements. | 12-18-2008 |
| 20090254275 | Systems and Methods for Monitoring Navigation State Errors - Systems and methods for monitoring navigation state errors are provided. In this regard, a representative system, among others, includes a receiver that is configured to receive GPS signals and calculate pseudorange (PR) residuals, the receiver including a navigation state error manager that is configured to: calculate a distance traveled by the receiver having the PR residuals, determine whether a navigation state has errors based on the calculated PR residuals and calculated distance, and responsive to determining that the navigation state has errors, send an error message indicating that the navigation state has errors. | 10-08-2009 |
Sanjai Kohli, Manhattan Beach, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20080205493 | Multipath Processing for GPS Receivers - A GPS receiver system determines the presence of trackable signals at code delays less than the prompt delay being tracked for a particular signal and changes the prompt delay to correspond to the smallest code delay having a trackable signal. Trackable signals at large code delays are multipath signals and may be separately tracked to aid in dead reckoning. The trackable signals at code delays not adjacent to the current tracked prompt delay may be tracked in the same channel as the prompt delay so that all satellite channels are continuously evaluated for multipath signals being tracked or a non-satellite specific channel may be used to sequentially step through the satellite signals to evaluate multipath on a satellite by satellite basis. | 08-28-2008 |
| 20100039316 | System and Method for Operating a GPS Device in a Micro Power Mode - A wireless device including a transceiver that utilizes a power supply is described. The wireless device includes a Global Positioning System (“GPS”) section having a plurality of GPS subsystems and a power controller in signal communication with the power supply and GPS section, wherein the power controller is configured to selectively power each GPS subsystem from the plurality of GPS subsystems. | 02-18-2010 |
| 20110205115 | Always on GPS Device - A wireless device including a transceiver that utilizes a power supply is described. The wireless device includes a Global Positioning System (“GPS”) section having a plurality of GPS subsystems and a power controller in signal communication with the power supply and GPS section, wherein the power controller is configured to selectively power each GPS subsystem from the plurality of GPS subsystems. | 08-25-2011 |
| 20120122471 | SYSTEMS AND METHODS FOR MOBILE TERMINAL LOCATION VERIFICATION - Methods and systems for using W-code to extend anti-spoof capability to civilian GPS receivers for verifying locations of mobile terminals are disclosed. A system for verifying a reported location of a mobile terminal includes a receiver of the mobile terminal and a verification processor. The receiver processes the radio ranging signals to generate measured quantities related to the W-code to the verification processor. The receiver also provides the reported location of the mobile terminal to the verification processor. The verification processor generates expected quantities related to the W-code based on the reported location of the mobile terminal. The verification processor further compares the measured quantities related to the W-code to the expected quantities related to the W-code to verify the reported location of the mobile terminal. | 05-17-2012 |
| 20140286156 | Distribution Node and Client Node for Next Generation Data Network - A Next Generation Data Network is described. It leverages the “cloud” for data management, low frequency data computation and analytics. The wireless network is a single frequency network that permits limited non-line of sight operation. The wireless network using packet switched beams, the beams are formed and switched electronically. It utilizes advanced signal processing to compensate for low transmit signal power and multipath reflections that can be frequency or flat fades. | 09-25-2014 |
| 20140286251 | Cloud Controller for Next Generation Data Network - A Next Generation Data Network is described. It leverages the “cloud” for data management, low frequency data computation and analytics. The wireless network is a single frequency network that permits limited non-line of sight operation. The wireless network using packet switched beams, the beams are formed and switched electronically. It utilizes advanced signal processing to compensate for low transmit signal power and multipath reflections that can be frequency or flat fades. | 09-25-2014 |
Vince Kohli, San Jose, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20120173717 | Cloud*Innovator - Cloud*Innovator is a proprietary rules based event driven invention that is fully integrated within the SAP technology framework and is used to enable Cloud capabilities to ensure optimal performance and systems availability through continuous monitoring, metering, auto-provisioning and tuning of systems resources. This includes an intelligence engine to deliver real-time business decisions to ensure precision tuning of the system resources and parameters via advanced automation techniques. | 07-05-2012 |