Patent | Date |
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Reducing transitions between idle and active states Grant 10,871,814 - Ramamurthy , et al. December 22, 2 | 2020-12-22 |
Signal power pattern-based location detection and cell placement Grant 10,299,241 - Ramamurthy | 2019-05-21 |
Signal Power Pattern-based Location Detection And Cell Placement App 20190053189 - Ramamurthy; Suryanarayanan | 2019-02-14 |
Signal power pattern-based location detection and cell placement Grant 10,178,643 - Ramamurthy J | 2019-01-08 |
Method and system for coordinated transmission with use of neighboring base station scheduling policy Grant 10,158,463 - Oroskar , et al. Dec | 2018-12-18 |
Signal power pattern-based location detection and cell placement Grant 10,051,594 - Ramamurthy August 14, 2 | 2018-08-14 |
Transmission mode selection based on wireless communication device information Grant 9,872,187 - Ramamurthy , et al. January 16, 2 | 2018-01-16 |
Reducing transitions between idle and active states Grant 9,864,422 - Ramamurthy , et al. January 9, 2 | 2018-01-09 |
Resource block structure and control in a wireless OFDM communication system Grant 9,814,057 - Monga , et al. November 7, 2 | 2017-11-07 |
Systems and methods for managing congestion in a wireless communication network Grant 9,763,130 - Singh , et al. September 12, 2 | 2017-09-12 |
Control channel indication based on power level Grant 9,749,113 - Ramamurthy , et al. August 29, 2 | 2017-08-29 |
Management of component carriers based on time segment coordination Grant 9,674,809 - Ramamurthy , et al. June 6, 2 | 2017-06-06 |
Managing calls based on resource allocation Grant 9,668,184 - Ramamurthy , et al. May 30, 2 | 2017-05-30 |
Use of indication in downlink control information messaging to signal presence of additional downlink control information messaging Grant 9,642,159 - Ramamurthy , et al. May 2, 2 | 2017-05-02 |
Management of time segment use for wireless communication Grant 9,629,144 - Ramamurthy , et al. April 18, 2 | 2017-04-18 |
CQI verification for a roaming WCD Grant 9,596,588 - Velusamy , et al. March 14, 2 | 2017-03-14 |
Semi-persistent secondary signaling channels Grant 9,591,648 - Ramamurthy , et al. March 7, 2 | 2017-03-07 |
Control channel selection based on quality of service Grant 9,591,511 - Ramamurthy , et al. March 7, 2 | 2017-03-07 |
Indication of mode transitions of a wireless communication device Grant 9,560,654 - Velusamy , et al. January 31, 2 | 2017-01-31 |
Managing bearers Grant 9,544,936 - Ramamurthy , et al. January 10, 2 | 2017-01-10 |
Methods and systems for using air-interface resource information in routing prioritization Grant 9,520,980 - Ramamurthy , et al. December 13, 2 | 2016-12-13 |
Use of packet data duplication to manage access network connections Grant 9,473,995 - Ramamurthy , et al. October 18, 2 | 2016-10-18 |
Network identifier reservation in response to handoff Grant 9,445,323 - Ramamurthy , et al. September 13, 2 | 2016-09-13 |
Method and system for providing air-interface resource information in a data packet Grant 9,408,199 - Velusamy , et al. August 2, 2 | 2016-08-02 |
Prioritization of network handovers Grant 9,402,218 - Jamshidi , et al. July 26, 2 | 2016-07-26 |
Control over call connection in response to call-teardown request Grant 9,401,834 - Jamshidi , et al. July 26, 2 | 2016-07-26 |
Controlled transition between operating modes for call initiation Grant 9,380,497 - Ramamurthy , et al. June 28, 2 | 2016-06-28 |
Managing communication links Grant 9,369,336 - Jamshidi , et al. June 14, 2 | 2016-06-14 |
Accurate user data information Grant 9,369,592 - Velusamy , et al. June 14, 2 | 2016-06-14 |
Bridging communications Grant 9,363,138 - Kumar , et al. June 7, 2 | 2016-06-07 |
Managing inter-network set up of wireless communication service Grant 9,363,741 - Monga , et al. June 7, 2 | 2016-06-07 |
Invoking circuit switched fallback in response to VoIP call setup failure Grant 9,345,060 - Ramamurthy , et al. May 17, 2 | 2016-05-17 |
Wireless device offload Grant 9,325,621 - Ramamurthy , et al. April 26, 2 | 2016-04-26 |
Wireless communication system to select a wireless access node based on radio access terminal measurements and subscriber wireless data scheduling weights Grant 9,319,948 - Oroskar , et al. April 19, 2 | 2016-04-19 |
Method and system for preserving context records Grant 9,277,462 - Ramamurthy , et al. March 1, 2 | 2016-03-01 |
Methods and systems for suppressing tune away of mobile stations Grant 9,276,666 - Rai , et al. March 1, 2 | 2016-03-01 |
Resource Block Structure And Control In A Wireless Ofdm Communication System App 20160057764 - Monga; Manoj ;   et al. | 2016-02-25 |
Use of packet data duplication to manage access network connections Grant 9,258,755 - Ramamurthy , et al. February 9, 2 | 2016-02-09 |
Delayed authentication following a radio link failure Grant 9,241,359 - Jamshidi , et al. January 19, 2 | 2016-01-19 |
Dynamic management of page-response interval in a wireless communication system Grant 9,237,549 - Shah , et al. January 12, 2 | 2016-01-12 |
Method and system for establishing a default bearer in accordance with a substitute packet data policy Grant 9,220,118 - Ramamurthy , et al. December 22, 2 | 2015-12-22 |
Resource block structure and control in a wireless OFDM communication system Grant 9,210,533 - Monga , et al. December 8, 2 | 2015-12-08 |
Dual controller functionality in a wireless communication system Grant 9,185,584 - Ramamurthy , et al. November 10, 2 | 2015-11-10 |
Selective allowance of uplink transmission without resource block assignment Grant 9,107,218 - Kumar , et al. August 11, 2 | 2015-08-11 |
Management of bearers in a cellular wireless communication system Grant 8,989,124 - Ramamurthy , et al. March 24, 2 | 2015-03-24 |
Data session continuity between wireless networks Grant 8,983,530 - Xue , et al. March 17, 2 | 2015-03-17 |
Method and apparatus for providing satellite assistance data Grant 8,855,676 - Wilson , et al. October 7, 2 | 2014-10-07 |
Data Session Continuity Between Wireless Networks App 20140098790 - Xue; Wen ;   et al. | 2014-04-10 |
Distribution of positioning satellite information Grant 8,674,877 - Mateski , et al. March 18, 2 | 2014-03-18 |
Data session continuity between wireless networks Grant 8,639,233 - Xue , et al. January 28, 2 | 2014-01-28 |
Generating correlation codes for location information Grant 8,543,688 - Ramamurthy September 24, 2 | 2013-09-24 |
Average concurrent use indicator for positioning determining equipment Grant 8,335,486 - Ramamurthy December 18, 2 | 2012-12-18 |
Method and Apparatus for Providing Satellite Assistance Data App 20120244882 - Wilson; Scott B. ;   et al. | 2012-09-27 |