Inventor
SOMASUNDARAM SHANKAR
GB111 patents
⚠️ This page may combine multiple inventors who share the name “SOMASUNDARAM SHANKAR”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
INTERDIGITAL PATENT HOLDINGS
9 patentsUS8032164B2Oct 4, 2011
Method and apparatus for communicating short message service and supplementary services messages
INTERDIGITAL PATENT HOLDINGS18 citations93
US9351249B2May 24, 2016
System level information for discontinuous reception, cell reselection and RACH
INTERDIGITAL PATENT HOLDINGS4 citations84
US9253802B2Feb 2, 2016
Method and apparatus for random access in multicarrier wireless communications
INTERDIGITAL PATENT HOLDINGS10 citations84
US9167402B2Oct 20, 2015
Method and apparatus to deliver public warning messages
INTERDIGITAL PATENT HOLDINGS7 citations84
US9161298B2Oct 13, 2015
Cell selection and reselection for closed subscriber group cells
INTERDIGITAL PATENT HOLDINGS5 citations84
US8989143B2Mar 24, 2015
Method and apparatus for performing a handover in an evolved universal terrestrial radio access network
INTERDIGITAL PATENT HOLDINGS4 citations84
US8971847B2Mar 3, 2015
Non-access stratum architecture and protocol enhancements for long term evolution mobile units
INTERDIGITAL PATENT HOLDINGS4 citations84
US8798615B2Aug 5, 2014
Method and apparatus for LTE radio link failure determination in DRX mode
INTERDIGITAL PATENT HOLDINGS5 citations84
US8351922B2Jan 8, 2013
Method and apparatus for LTE radio link failure determination in DRX mode
INTERDIGITAL PATENT HOLDINGS14 citations84
INTERDIGITAL PATENT HOLDINGS INC
8 patentsUS9596674B2Mar 14, 2017
Radio link control reset using radio resource control signaling
INTERDIGITAL PATENT HOLDINGS INC18 citations93
US11083020B2Aug 3, 2021
Method and apparatus for random access in multicarrier wireless communications
INTERDIGITAL PATENT HOLDINGS INC7 citations84
US10271232B2Apr 23, 2019
Method and apparatus for monitoring for radio link failure
INTERDIGITAL PATENT HOLDINGS INC8 citations84
US9854525B2Dec 26, 2017
Method and apparatus for performing a handover in an evolved universal terrestrial radio access network
INTERDIGITAL PATENT HOLDINGS INC4 citations84
US9788311B2Oct 10, 2017
Control channel signaling and acquisition for carrier aggregation
INTERDIGITAL PATENT HOLDINGS INC6 citations84
US9648480B2May 9, 2017
Method and apparatus to deliver public warning messages
INTERDIGITAL PATENT HOLDINGS INC6 citations84
US9510386B2Nov 29, 2016
Method and apparatus for monitoring for a radio link failure
INTERDIGITAL PATENT HOLDINGS INC7 citations84
US9497671B2Nov 15, 2016
Method and apparatus for performing a handover in an evolved universal terrestrial radio access network
INTERDIGITAL PATENT HOLDINGS INC10 citations84
SOMASUNDARAM SHANKAR
6 patentsUS8310946B2Nov 13, 2012
Cell selection and reselection for closed subscriber group cells
SOMASUNDARAM SHANKAR52 citations98
US8532614B2Sep 10, 2013
Non-access stratum architecture and protocol enhancements for long term evolution mobile units
SOMASUNDARAM SHANKAR16 citations92
US8712414B2Apr 29, 2014
Cell reselection and handover with multimedia broadcast/multicast service
SOMASUNDARAM SHANKAR15 citations84
US8644259B2Feb 4, 2014
Methods and apparatus for selecting or reselecting a home node-B (closed subscriber group (CSG) cell) among cells having colliding physical layer signals
SOMASUNDARAM SHANKAR7 citations84
US8483740B2Jul 9, 2013
Backoff mechanism in random access channel
SOMASUNDARAM SHANKAR7 citations84
US9173167B2Oct 27, 2015
System level information for discontinuous reception, cell reselection and rach
SOMASUNDARAM SHANKAR11 citations81
INTERDIGITAL TECH CORP
6 patentsUS10667211B2May 26, 2020
Method and apparatus for enhancing discontinuous reception in wireless systems
INTERDIGITAL TECH CORP3 citations84
US10165606B2Dec 25, 2018
Method and apparatus for enhancing discontinuous reception in wireless systems
INTERDIGITAL TECH CORP3 citations84
US9820212B2Nov 14, 2017
Wireless communication method and apparatus for performing home Node-B identification and access restriction
INTERDIGITAL TECH CORP6 citations84
US8654750B2Feb 18, 2014
Wireless communication method and apparatus for performing home node-B identification and access restriction
INTERDIGITAL TECH CORP6 citations84
US8385196B2Feb 26, 2013
Method and apparatus for supporting uplink starvation avoidance in a long term evolution system
INTERDIGITAL TECH CORP5 citations84
US8374609B2Feb 12, 2013
RRC messages and procedures
INTERDIGITAL TECH CORP9 citations84
MUKHERJEE RAJAT P
3 patentsUS8072953B2Dec 6, 2011
Wireless communication method and apparatus for performing home Node-B identification and access restriction
MUKHERJEE RAJAT P60 citations97
US8699711B2Apr 15, 2014
Method and apparatus to implement security in a long term evolution wireless device
MUKHERJEE RAJAT P33 citations94
US8599791B2Dec 3, 2013
Method and apparatus to enable fallback to circuit switched domain from packet switched domain
MUKHERJEE RAJAT P13 citations83
WANG PETER S
3 patentsUS8331326B2Dec 11, 2012
Method and apparatus for performing a handover in an evolved universal terrestrial radio access network
WANG PETER S31 citations93
US8472956B2Jun 25, 2013
Balancing paging load and tracking area updates
WANG PETER S13 citations92
US9042883B2May 26, 2015
Procedures for operating in long term evolution idle mode
WANG PETER S9 citations84
SAMMOUR MOHAMMED
3 patentsUS9066350B2Jun 23, 2015
Method and apparatus for enhancing discontinuous reception in wireless systems
SAMMOUR MOHAMMED11 citations92
US8599802B2Dec 3, 2013
Method and apparatus to deliver public warning messages
SAMMOUR MOHAMMED15 citations92
US8228829B2Jul 24, 2012
Method and apparatus for enhancing discontinuous reception in wireless systems
SAMMOUR MOHAMMED9 citations92
SYMANTEC CORP
2 patentsWATFA MAHMOUD
2 patentsPELLETIER GHYSLAIN
1 patentBALA ERDEM
1 patentMARINIER PAUL
1 patentZHANG GUODONG
1 patentPANI DIANA
1 patentWANG JIN
1 patentASIMILY INC
1 patentINTERDIGTAL PATENT HOLDINGS INC
1 patentShowing the top 50 of 111 patents by PatentIndex Score.