Inventor · disambiguated record
Nemmara K. Shankaranarayanan
Also filed as: SHANKARANARAYANAN NEMMARA · SHANKARANARAYANAN NEMMARA K
102 granted patents·14 pending applications·1,618 citations·filing 1994–2025
99Inventor score
Top patents by PatentIndex Score
116 records- 0199US7848517B2Secure open-air communication system utilizing multi-channel decoyed transmissionAT & T IP II LP·Filed 2005·Granted Dec 7, 2010·236 cites·26 claims
- 0297US8842584B2System and method for full duplex cancellationJANA RITTWIK·Filed 2012·Granted Sep 23, 2014·64 cites·15 claims
- 0397US7441043B1System and method to support networking functions for mobile hosts that access multiple networksAT & T CORP·Filed 2002·Granted Oct 21, 2008·183 cites·4 claims
- 0496US11240689B1Automated cell parameter update in cellular networksAT & T IP I LP·Filed 2020·Granted Feb 1, 2022·5 cites·20 claims
- 0596US10834608B1Facilitating model-driven automated cell allocation in fifth generation (5G) or other advanced networksAT & T IP I LP·Filed 2019·Granted Nov 10, 2020·12 cites·20 claims
- 0696US8126473B1Wireless network using hybrid of licensed and unlicensed spectrumKIM BYOUNG-JO·Filed 2005·Granted Feb 28, 2012·48 cites·13 claims
- 0796US7418451B2E-coupon service for location-aware mobile commerce which determines whether to supply requested e-coupons based on the number of requests received in a processing cycle, and a threshold number of requests required to make expected returns from redeemed coupons greater than advertising feesAT & T CORP·Filed 2005·Granted Aug 26, 2008·55 cites·15 claims
- 0895US9166766B2System and method for full duplex cancellationAT & T IP I LP·Filed 2014·Granted Oct 20, 2015·22 cites·20 claims
- 0995US6996579B2E-coupon service for location-aware mobile commerce which determines whether to supply requested e-coupons based on the number of requests received in a processing cycle, and a threshold number of requests required to make expected returns from redeemed coupons greater than advertising feesAT & T CORP·Filed 2001·Granted Feb 7, 2006·94 cites·37 claims
- 1094US9173067B2Method and apparatus for performing a passive indoor localization of a mobile endpoint deviceAT & T IP I LP·Filed 2013·Granted Oct 27, 2015·13 cites·19 claims
- 1194US8831517B2Devices, systems, and methods for sponsored tethered connectivitySHANKARANARAYANAN NEMMARA K·Filed 2011·Granted Sep 9, 2014·25 cites·17 claims
- 1293US9826552B2System and method for medium access control enabling both full-duplex and half-duplex communicationsAT & T IP I LP·Filed 2015·Granted Nov 21, 2017·8 cites·20 claims
- 1393US8804583B2System and method for medium access control enabling both full-duplex and half-duplex communicationsAGGARWAL VANEET·Filed 2012·Granted Aug 12, 2014·12 cites·20 claims
- 1492US9825753B2System and method for full duplex cancellationAT & T IP I LP·Filed 2015·Granted Nov 21, 2017·8 cites·20 claims
- 1592US9652277B2Scalable network function virtualizationAT & T IP I LP·Filed 2014·Granted May 16, 2017·11 cites·20 claims
- 1692US8335526B2Location and time specific mobile participation platformSHANKARANARAYANAN NEMMARA K·Filed 2009·Granted Dec 18, 2012·20 cites·17 claims
- 1792US7769634B2Conditional electronic coupon distribution method and systemAT & T CORP·Filed 2008·Granted Aug 3, 2010·25 cites·4 claims
- 1891US9167601B2System and method for medium access control enabling both full-duplex and half-duplex communicationsAT & T IP I LP·Filed 2014·Granted Oct 20, 2015·10 cites·20 claims
- 1991US9094196B2System and method for full duplex MAC designs based on backoff in frequency domainAGGARWAL VANEET·Filed 2012·Granted Jul 28, 2015·11 cites·20 claims
- 2091US7046678B2Channel efficiency based packet scheduling for interactive data in cellular networksAT & T CORP·Filed 2001·Granted May 16, 2006·56 cites·9 claims
- 2191US6993353B2Cable data service methodAT & T CORP·Filed 2001·Granted Jan 31, 2006·84 cites·29 claims
- 2290US11202210B2Facilitating model-driven automated cell allocation in fifth generation (5G) or other advanced networksAT & T IP I LP·Filed 2020·Granted Dec 14, 2021·2 cites·20 claims
- 2390US8769090B2Method and apparatus for managing communication inquiriesTARDELLI DANA·Filed 2011·Granted Jul 1, 2014·11 cites·18 claims
- 2489US9323918B2Methods, systems, and computer program products for recovering a password using user-selected third party authorizationAT & T IP I LP·Filed 2014·Granted Apr 26, 2016·7 cites·20 claims
- 2588US7929528B2System and method to support networking functions for mobile hosts that access multiple networksAT & T IP II LP·Filed 2008·Granted Apr 19, 2011·14 cites·13 claims
- 2688US7602791B1Channel efficiency based packet scheduling for interactive data in cellular networksAT & T CORP·Filed 2006·Granted Oct 13, 2009·12 cites·17 claims
- 2788US6657982B1Method and apparatus for providing high speed services using a wireless communications systemAT & T CORP·Filed 2000·Granted Dec 2, 2003·48 cites·15 claims
- 2888US5519691AArrangement for and method of providing radio frequency access to a switching systemAT & T CORP·Filed 1994·Granted May 21, 1996·186 cites·59 claims
- 2987US9710642B2Methods, systems, and computer program products for recovering a password using user-selected third party authorizationAT & T IP I LP·Filed 2016·Granted Jul 18, 2017·4 cites·20 claims
- 3086US9787411B2Secure open-air communication system utilizing multichannel decoyed transmissionAT & T IP II LP·Filed 2017·Granted Oct 10, 2017·3 cites·20 claims
- 3186US9596049B2Secure open-air communication system utilizing multi-channel decoyed transmissionAT&T INTELLECTUAL PROPERTY II LP·Filed 2014·Granted Mar 14, 2017·4 cites·20 claims
- 3286US8767958B2Secure open-air communication system utilizing multichannel decoyed transmissionBRITZ DAVID M·Filed 2012·Granted Jul 1, 2014·5 cites·20 claims
- 3386US7990977B2Method, system, and device for sending data in a cable data serviceAT & T IP I LP·Filed 2010·Granted Aug 2, 2011·6 cites·6 claims
- 3485US12309669B2Method and apparatus for managing communication inquiriesAT & T IP I LP·Filed 2024·Granted May 20, 2025·0 cites·20 claims
- 3585US9787625B2Method and apparatus for managing communication exchangesAT & T IP I LP·Filed 2016·Granted Oct 10, 2017·3 cites·20 claims
- 3685US9088672B2Devices, systems, and methods for sponsored tethered connectivityAT & T IP I LP·Filed 2014·Granted Jul 21, 2015·6 cites·16 claims
- 3785US8259933B2Secure open-air communication system utilizing multi-channel decoyed transmissionBRITZ DAVID M·Filed 2010·Granted Sep 4, 2012·5 cites·6 claims
- 3884US10110322B2Secure open-air communication system utilizing multichannel decoyed transmissionAT & T IP II LP·Filed 2017·Granted Oct 23, 2018·2 cites·20 claims
- 3984US8880895B2Methods, systems, and computer program products for recovering a password using user-selected third party authorizationSHANKARANARAYANAN NEMMARA K·Filed 2009·Granted Nov 4, 2014·9 cites·20 claims
- 4084US6069885AMethod and apparatus for providing high speed services using a wireless communications systemAT & T CORP·Filed 1996·Granted May 30, 2000·99 cites·30 claims
- 4183US9203655B2Apparatus and method for interference cancellation in communication systemsAT & T IP I LP·Filed 2015·Granted Dec 1, 2015·3 cites·20 claims
- 4283US2025254499A1Method and apparatus for managing communication inquiriesAT & T IP I LP·Filed 2025·Application pending·0 cites
- 4382US9301167B2Efficient cell site outage mitigationAT & T IP I LP·Filed 2015·Granted Mar 29, 2016·3 cites·20 claims
- 4482US7729262B2Method and system for assigning channels in a wireless LANAT & T CORP·Filed 2005·Granted Jun 1, 2010·14 cites·20 claims
- 4581US10819760B2Method and apparatus for streaming video applications in cellular networksAT & T IP I LP·Filed 2018·Granted Oct 27, 2020·2 cites·20 claims
- 4681US10447495B2System and method for full-duplex media access control using request-to-send signalingAT & T IP I LP·Filed 2018·Granted Oct 15, 2019·2 cites·20 claims
- 4781US10032018B2Password recoveryAT & T IP I LP·Filed 2017·Granted Jul 24, 2018·2 cites·20 claims
- 4881US9935785B2System and method for full-duplex media access control using Request-to-Send signalingAGGARWAL VANEET·Filed 2012·Granted Apr 3, 2018·4 cites·20 claims
- 4981US9491657B2Incorporation of mesh base stations in a wireless systemAT & T IP II LP·Filed 2013·Granted Nov 8, 2016·3 cites·20 claims
- 5081US9426614B2Location and time specific mobile participation platformAT & T IP I LP·Filed 2014·Granted Aug 23, 2016·2 cites·18 claims
Showing the top 50 of 116 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →