Karnam, US
Mohan Ramasudha Karnam, Sunnyvale, CA US
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20090003234 | Link quality prediction - A method and apparatus of predicting link quality of a link is disclosed. The method includes receiving multi-carrier modulated signals over a period of time, estimating an SNR for each received sub-carrier, constructing a sequence of the SNRs, and estimating link PER based upon knowledge of encoding and/or interleaving used during transmission, and the sequence of SNRs. | 01-01-2009 |
Neha Sindavala Karnam, San Diego, CA US
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20140020024 | INTUITIVE IMAGE-BASED PROGRAM GUIDE FOR CONTROLLING DISPLAY DEVICE SUCH AS A TELEVISION - A control device such as a tablet computer presents a scrollable image-based program guide (IBPG) on a display that a user can swipe to cause the device to command a display device to present an audio video (AV) program represented by the image. The IBPG is a subset of an electronic program guide (EPG) from a TV signal provider and is populated using user history and favorites information and social networking site history and favorites information. Sizes of the images may vary depending on the information. | 01-16-2014 |
Pavan Karnam, Seattle, WA US
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20150127339 | CROSS-LANGUAGE SPEECH RECOGNITION - Embodiments that relate to identifying potential cross-language speech recognition problems are disclosed. For example, in one disclosed embodiment a speech recognition problem detection program receives a target word in a non-native language from a target application. A phonetic transcription of the target word comprising a plurality of target phonetic units is acquired. The program determines that at least one of the target phonetic units is not found in a plurality of native phonetic units associated with a native language. In response, a warning of the potential cross-language speech recognition problem may be outputted for display on a display device. The warning may comprise the target word. | 05-07-2015 |
20150127347 | DETECTING SPEECH INPUT PHRASE CONFUSION RISK - Embodiments are disclosed that relate to identifying phonetically similar speech grammar terms during computer program development. For example, one disclosed embodiment provides a method including providing a speech grammar development tool configured to receive input of a text representation of each of a plurality of proposed speech grammar terms, convert each text representation to a phonetic representation of the speech grammar term, compare the phonetic representation of the speech grammar term to the phonetic representations of other speech grammar terms using a weighted similarity matrix, and provide an output regarding risk of confusion between two proposed speech grammar terms based upon a comparison of the phonetic representations of the two proposed speech grammar terms. The method further includes receiving data regarding incorrect speech grammar term identification, and modifying one or more weights in the weighted similarity matrix based upon the data. | 05-07-2015 |
Pramod Karnam, Rolling Meadows, IL US
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20090161625 | SEAMLESS MOBILITY FOR NON-MOBILE INTERNET PROTOCOL CAPABLE WIRELESS DEVICES IN A TIME DIVISION DUPLEX SYSTEM - A method, base station, and wireless communication system provide seamless mobility in a time division duplex system. The method includes determining a mobility capability of the wireless communication device ( | 06-25-2009 |
20090163206 | NETWORK INITIATED PROACTIVE HANDOVER PROCEDURE FOR FAST MOVING WIRELESS DEVICES - A method, information processing system, and wireless communication system, initiate a handover scanning procedure with a wireless device. The method includes monitoring a first signal strength measurement ( | 06-25-2009 |
20100056141 | METHOD FOR RE-ENTRY INTO A COMMUNICATION NETWORK AFTER RADIO FREQUENCY OUTAGE - A method and apparatus for that provides a re-entry procedure following a radio frequency outage in a wireless communication network is disclosed. The method includes providing ( | 03-04-2010 |
20100167747 | METHOD AND APPARATUS TO FACILITATE NETWORK PROCESSES - One determines ( | 07-01-2010 |
20120276939 | METHOD FOR RE-ENTRY INTO A COMMUNICATION NETWORK AFTER RADIO FREQUENCY OUTAGE - A method and apparatus for that provides a re-entry procedure following a radio frequency outage in a wireless communication network is disclosed. The method includes providing ( | 11-01-2012 |
Ravi Chandra Karnam, Plainsboro, NJ US
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20150120460 | Displaying Advertisement using Personal pictures - Displaying Advertisements on personal pictures over the web or mobile platform. Users can attach advertisements to their personal picture; they can do so by picking and choosing the Advertisements from any advertisement providers. These pictures, once shared, can be accessed through the web or any mobile platform. | 04-30-2015 |
Venkatesh Karnam, Sunnyvale, CA US
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20090192866 | System and method for using key-value pairing to identify uniquely a communication device on a mobile network - The present invention provides a system and method for using key-value pairing to identify uniquely a communication device on a mobile network. In some embodiments a user of the device visits the mobile network site of a publisher. The publisher sends header information received from the device to an inventoried content delivery service (ICDS). The ICDS analyzes the header information associated with the device and forwarded by the publisher. The ICDS locates a key-value pair in the header data that can be uniquely associated with the device, and stores the exact value of the key-value pair in a database. The ICDS then may use that value as an index for accumulating information accompanying the value. Thus, the ICDS learns about the actions taken on the mobile network using the device, and can use this information in a variety of ways. | 07-30-2009 |
Venkatsh Karnam, Sunnyvale, CA US
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20100100445 | SYSTEM AND METHOD FOR TARGETING THE DELIVERY OF INVENTORIED CONTENT OVER MOBILE NETWORKS TO UNIQUELY IDENTIFIED USERS - A method and system for targeting online advertisements. The method includes receiving a request for an advertisement from a publisher, wherein the request includes an identifying data uniquely associated with a user. The method includes sending a response to the publisher, wherein the response includes the advertisement and an image URL. The method includes receiving a request for the image identified by the image URL and a unique user cookie from the user. The method includes if the identifying data has been previously received, determining a unique user identifier associated with the user from the identifying data. The method includes if the identifying data has not been previously received, determining the unique user identifier associated with the user from the unique user cookie, and associating the identifying information with the unique user identifier. | 04-22-2010 |