Patent | Date |
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Driveless method to capture CSFB experience Grant 10,917,819 - Shetty , et al. February 9, 2 | 2021-02-09 |
Driveless Method To Capture Csfb Experience App 20180376382 - SHETTY; Manoj ;   et al. | 2018-12-27 |
Radio network controller and method therein for handing over a user equipment from UTRAN to E-UTRAN Grant 10,021,604 - Shetty , et al. July 10, 2 | 2018-07-10 |
Radio Network Controller and Method Therein for Handing Over a User Equipment from UTRAN to E-UTRAN App 20170208509 - Shetty; Manoj ;   et al. | 2017-07-20 |
Method and system for supporting call origination before session establishment Grant 9,629,035 - Singh , et al. April 18, 2 | 2017-04-18 |
Method and system for zone based paging based on congestion Grant 9,591,610 - Sarkar , et al. March 7, 2 | 2017-03-07 |
Method and apparatus for scanning sectors in order of distance from mobile station Grant 9,572,074 - Shetty , et al. February 14, 2 | 2017-02-14 |
Method and system for sector switching during packet transmission Grant 9,264,965 - Vargantwar , et al. February 16, 2 | 2016-02-16 |
Method and system for balancing soft handoff gain and resource usage Grant 9,253,334 - Rai , et al. February 2, 2 | 2016-02-02 |
Method and system for connection establishment Grant 9,197,333 - Vargantwar , et al. November 24, 2 | 2015-11-24 |
Method and system for vertical handoff with target traffic channel setup conveyed via source channel Grant 9,148,836 - Shetty , et al. September 29, 2 | 2015-09-29 |
Selecting transmission parameters for downlink transmissions based on retransmission rates Grant 9,144,080 - Sarkar , et al. September 22, 2 | 2015-09-22 |
Method and system of adjusting power control command rate based on power utilization Grant 9,137,759 - Vargantwar , et al. September 15, 2 | 2015-09-15 |
Performance based selection of channel elements for use in a wireless network Grant 9,119,092 - Sarkar , et al. August 25, 2 | 2015-08-25 |
Methods and systems for causing a mobile station to originate a subsequent call via a coverage area other than that used for a first call Grant 9,088,937 - Shetty , et al. July 21, 2 | 2015-07-21 |
Forced DRX during automatic neighbor relation (ANR) in LTE Grant 9,084,162 - Shetty , et al. July 14, 2 | 2015-07-14 |
Frequency selection for exchanging wireless communications Grant 9,060,324 - Goyal , et al. June 16, 2 | 2015-06-16 |
Method and system of using an indicator signal that indicates when an access channel is occupied Grant 9,049,725 - Khanka , et al. June 2, 2 | 2015-06-02 |
Method and system of reverse-link transmission Grant 9,007,907 - Shetty , et al. April 14, 2 | 2015-04-14 |
Dynamically transferring between multiple-input and multiple-output (MIMO) transmit modes based on a usage level of a wireless access node Grant 8,934,499 - Shetty , et al. January 13, 2 | 2015-01-13 |
Using traffic channels to extend wireless coverage in poor pilot-signal conditions Grant 8,913,566 - Khanka , et al. December 16, 2 | 2014-12-16 |
Method and system of sending power control commands Grant 8,880,115 - Vargantwar , et al. November 4, 2 | 2014-11-04 |
Scheduling wireless communication power resources in wireless communication systems Grant 8,874,157 - Shetty , et al. October 28, 2 | 2014-10-28 |
Adaptive power control with an overall power control command Grant 8,855,661 - Vargantwar , et al. October 7, 2 | 2014-10-07 |
Method and system of paging a mobile station Grant 8,855,686 - Oroskar , et al. October 7, 2 | 2014-10-07 |
Method and system of paging an access terminal Grant 8,838,154 - Singh , et al. September 16, 2 | 2014-09-16 |
Adjusting a control channel timer in a wireless communication Grant 8,830,848 - Shetty , et al. September 9, 2 | 2014-09-09 |
Dynamic management of network-resource usage based on network loading Grant 8,798,088 - Shetty , et al. August 5, 2 | 2014-08-05 |
Comparative-throughput triggered handoff Grant 8,798,005 - Vargantwar , et al. August 5, 2 | 2014-08-05 |
Intelligent assignment of wireless communication overhead messaging resources Grant 8,767,567 - Shetty , et al. July 1, 2 | 2014-07-01 |
Utilizing one or more search windows to capture both an earliest-received signal and a strongest received signal Grant 8,761,765 - Vargantwar , et al. June 24, 2 | 2014-06-24 |
Evaluation and response to soft handoff increase in a cellular wireless network Grant 8,761,775 - Khanka , et al. June 24, 2 | 2014-06-24 |
Determination of transmit diversity transmission delays Grant 8,737,506 - Shetty , et al. May 27, 2 | 2014-05-27 |
Method and system of intelligent cell switching Grant 8,737,999 - Vargantwar , et al. May 27, 2 | 2014-05-27 |
Method and system for paging a mobile station Grant 8,738,044 - Shetty , et al. May 27, 2 | 2014-05-27 |
Method and system of transmitting power control commands Grant 8,731,597 - Vargantwar , et al. May 20, 2 | 2014-05-20 |
Wireless tune away based upon wireless device location Grant 8,731,605 - Shetty , et al. May 20, 2 | 2014-05-20 |
Method and System for Sector Switching During Packet Transmission App 20140133461 - Vargantwar; Sachin R. ;   et al. | 2014-05-15 |
Selecting Transmission Parameters for Downlink Transmissions Based on Retransmission Rates App 20140126359 - Sarkar; Debasish ;   et al. | 2014-05-08 |
Method and system for sector switching during packet transmission Grant 8,675,608 - Vargantwar , et al. March 18, 2 | 2014-03-18 |
Method and system for using multi-channel communication links Grant 8,675,513 - Vargantwar , et al. March 18, 2 | 2014-03-18 |
Forced Drx During Automatic Neighbor Relation (anr) In Lte App 20140073306 - Shetty; Manoj ;   et al. | 2014-03-13 |
Dynamic adjustment of handoff bias based on load Grant 8,644,841 - Oroskar , et al. February 4, 2 | 2014-02-04 |
Method and system for supporting call origination before session establishment Grant 8,620,323 - Singh , et al. December 31, 2 | 2013-12-31 |
Method and system for supporting call origination before session establishment Grant 08620323 - | 2013-12-31 |
Data transfer rate modification in a wireless communication system Grant 8,588,695 - Vargantwar , et al. November 19, 2 | 2013-11-19 |
Wireless communication system for reducing the reverse noise at a wireless access node Grant 8,588,697 - Vargantwar , et al. November 19, 2 | 2013-11-19 |
Intelligent specification of forward-link rate-control Grant 8,576,737 - Shetty , et al. November 5, 2 | 2013-11-05 |
Method and system of sending power control commands Grant 8,565,805 - Vargantwar , et al. October 22, 2 | 2013-10-22 |
Method and system for selecting cyclic prefix length based on access point load Grant 8,565,082 - Vargantwar , et al. October 22, 2 | 2013-10-22 |
Method and system for selecting neighboring sector scanning frequencies Grant 8,554,212 - Rai , et al. October 8, 2 | 2013-10-08 |
Identifying and selectively controlling reverse-noise contribution on a per-access-terminal basis Grant 8,537,700 - Khanka , et al. September 17, 2 | 2013-09-17 |
Determining whether a wireless access node should retransmit data packets based on the condition of a reverse wireless link Grant 8,539,297 - Goyal , et al. September 17, 2 | 2013-09-17 |
Interruption of wireless reverse link data transfer based on power change instructions Grant 8,526,308 - Singh , et al. September 3, 2 | 2013-09-03 |
Dynamic transmission mode selection based on wireless communication device data rate capabilities Grant 8,526,380 - Shah , et al. September 3, 2 | 2013-09-03 |
Wireless communication device registration with multiple base stations Grant 8,509,147 - Sarkar , et al. August 13, 2 | 2013-08-13 |
Method and system for using multiple pseudonoise (PN) increments Grant 8,509,145 - Oroskar , et al. August 13, 2 | 2013-08-13 |
Methods for intelligently shedding pages Grant 8,483,726 - Khanka , et al. July 9, 2 | 2013-07-09 |
Automatic increase of target frame error rate for duration based on call drop timer Grant 8,477,686 - Khanka , et al. July 2, 2 | 2013-07-02 |
Method and system for defining search windows based on mobile station location Grant 8,467,365 - Rai , et al. June 18, 2 | 2013-06-18 |
Selecting a wireless communication device for handoff based on active set characteristics Grant 8,457,069 - Vargantwar , et al. June 4, 2 | 2013-06-04 |
Method and System for Vertical Handoff with Target Traffic Channel Setup Conveyed via Source Channel App 20130136106 - Shetty; Manoj ;   et al. | 2013-05-30 |
Wireless tune away based upon wireless device state Grant 8,442,570 - Shetty , et al. May 14, 2 | 2013-05-14 |
Method and system for selecting a length of a preamble transmitted in an access probe Grant 8,437,769 - Sarkar , et al. May 7, 2 | 2013-05-07 |
Method and system for selecting cyclic prefix length based on signal quality reports Grant 8,422,577 - Shetty , et al. April 16, 2 | 2013-04-16 |
Selective scheduling of control channel messages ahead of best-effort traffic Grant 8,416,750 - Vargantwar , et al. April 9, 2 | 2013-04-09 |
Elevation-based control of a wireless communication device Grant 8,412,204 - Oroskar , et al. April 2, 2 | 2013-04-02 |
Adaptive power control based on radio frequency conditions Grant 8,406,773 - Vargantwar , et al. March 26, 2 | 2013-03-26 |
Increased wireless communication transmissions in heterogeneous networks Grant 8,401,481 - Shah , et al. March 19, 2 | 2013-03-19 |
PN long code shift for access attempt Grant 8,391,412 - Oroskar , et al. March 5, 2 | 2013-03-05 |
Use of call drop and re-origination data to trigger handoff Grant 8,391,872 - Shetty , et al. March 5, 2 | 2013-03-05 |
Assisted transport of communications for wireless communication devices Grant 8,391,195 - Singh , et al. March 5, 2 | 2013-03-05 |
Mitigating the impact of handoffs through comparison of non-preferred wireless coverage areas Grant 8,391,858 - Vargantwar , et al. March 5, 2 | 2013-03-05 |
Reverse power control parameter adjustment based on subscriber distribution of two protocol versions Grant 8,385,266 - Vargantwar , et al. February 26, 2 | 2013-02-26 |
Method and system for vertical handoff with target traffic channel setup conveyed via source channel Grant 8,385,216 - Shetty , et al. February 26, 2 | 2013-02-26 |
Method and System for Sector Switching During Packet Transmission App 20130034084 - Vargantwar; Sachin R. ;   et al. | 2013-02-07 |
Enhanced simultaneous hybrid dual receive switching Grant 8,369,853 - Sarkar , et al. February 5, 2 | 2013-02-05 |
Mitigating the impact of handoffs through comparison of historical call lengths Grant 8,359,028 - Vargantwar , et al. January 22, 2 | 2013-01-22 |
Dynamic assignment of wireless communication overhead messaging resources Grant 8,358,634 - Shetty , et al. January 22, 2 | 2013-01-22 |
System and method for dynamic route-update-radius parameters Grant 8,351,938 - Shetty , et al. January 8, 2 | 2013-01-08 |
Method and system for enhanced simultaneous hybrid dual receive switching Grant 8,346,250 - Sarkar , et al. January 1, 2 | 2013-01-01 |
Adaptive power control with an overall power control command Grant 8,340,679 - Vargantwar , et al. December 25, 2 | 2012-12-25 |
Control of power level commands in wireless devices Grant 8,331,974 - Vargantwar , et al. December 11, 2 | 2012-12-11 |
Methods and systems for assigning a wireless communication device to a carrier frequency Grant 8,325,648 - Shah , et al. December 4, 2 | 2012-12-04 |
System and method for adaptive route updating for access terminals based on mobility and channel loading Grant 8,311,551 - Shetty , et al. November 13, 2 | 2012-11-13 |
Method and system for sector switching during packet transmission Grant 8,305,991 - Vargantwar , et al. November 6, 2 | 2012-11-06 |
Access probe handoff between carriers for a multi-carrier scenario Grant 8,305,994 - Vargantwar , et al. November 6, 2 | 2012-11-06 |
Dynamically tuning a timer mechanism according to radio frequency conditions Grant 8,300,620 - Sarkar , et al. October 30, 2 | 2012-10-30 |
Intelligent transmission of wireless communication overhead messages Grant 8,279,799 - Sarkar , et al. October 2, 2 | 2012-10-02 |
Methods and apparatus for adjusting a respective search-window size for one or more search windows for a wireless communication device Grant 8,270,931 - Shetty , et al. September 18, 2 | 2012-09-18 |
Dynamic addition of carrier frequency to a wireless coverage area in response to low load Grant 8,270,988 - Sarkar , et al. September 18, 2 | 2012-09-18 |
Reducing mobile device roaming Grant 8,270,966 - Vargantwar , et al. September 18, 2 | 2012-09-18 |
Incoming call processing for mobile stations currently in an access state or paging state Grant 8,265,660 - Vargantwar , et al. September 11, 2 | 2012-09-11 |
Assigning an access channel based on a timer in a wireless communication system Grant 8,265,645 - Vargantwar , et al. September 11, 2 | 2012-09-11 |
Early termination in wireless communication overhead cycles Grant 8,254,406 - Khanka , et al. August 28, 2 | 2012-08-28 |
Method and system for managing handoff in a radio access network Grant 8,254,331 - Vargantwar , et al. August 28, 2 | 2012-08-28 |
Method and Apparatus for Scanning Sectors in Order of Distance from Mobile Station App 20120214484 - Shetty; Manoj ;   et al. | 2012-08-23 |
Systems and methods for dynamically adjusting an access search window Grant 8,249,611 - Sarkar , et al. August 21, 2 | 2012-08-21 |
Method and apparatus for managing air interface noise in a wireless communication system Grant 8,233,899 - Oroskar , et al. July 31, 2 | 2012-07-31 |
Dynamically adjusting a power level Grant 8,229,493 - Oroskar , et al. July 24, 2 | 2012-07-24 |
Efficient message delivery to wireless communication devices Grant 8,223,711 - Khanka , et al. July 17, 2 | 2012-07-17 |
Method and system for forward link and/or reverse link power control Grant 8,213,979 - Shetty , et al. July 3, 2 | 2012-07-03 |
Using load under one air interface protocol as a basis to activate a control channel under another air interface protocol Grant 8,213,361 - Sarkar , et al. July 3, 2 | 2012-07-03 |
Assigning An Access Channel Based On A Timer In A Wireless Communication System App 20120165030 - Vargantwar; Sachin R. ;   et al. | 2012-06-28 |
Interlaced control channel Grant 8,203,947 - Sarkar , et al. June 19, 2 | 2012-06-19 |
Method and system of paging a mobile station Grant 8,204,517 - Rai , et al. June 19, 2 | 2012-06-19 |
Uniform reverse-link power control for an active set of a mobile station Grant 8,204,535 - Shetty , et al. June 19, 2 | 2012-06-19 |
Method and apparatus for scanning sectors in order of distance from mobile station Grant 8,195,204 - Shetty , et al. June 5, 2 | 2012-06-05 |
Method and system for reducing paging channel traffic Grant 8,180,381 - Shetty , et al. May 15, 2 | 2012-05-15 |
Dynamic determination of EV-DO control-channel bit rate based on forward-link-timeslot utilization, control-channel occupancy, and amount of buffered forward-link traffic data Grant 8,160,034 - Sarkar , et al. April 17, 2 | 2012-04-17 |
Methods and systems for improving performance of applications using a radio access network Grant 8,155,074 - Vargantwar , et al. April 10, 2 | 2012-04-10 |
Assigning an access channel based on a timer in a wireless communication system Grant 8,155,655 - Vargantwar , et al. April 10, 2 | 2012-04-10 |
Method and system for selective power control of wireless coverage areas Grant 8,140,107 - Rai , et al. March 20, 2 | 2012-03-20 |
Network access based on control-channel status Grant 8,135,402 - Shetty , et al. March 13, 2 | 2012-03-13 |
Controlling mobile device roaming in association with monitoring an active event duration Grant 8,131,283 - Vargantwar , et al. March 6, 2 | 2012-03-06 |
Selective scanning of the active set Grant 8,121,596 - Shetty , et al. February 21, 2 | 2012-02-21 |
Modifying wireless network paging zone broadcast based on wireless access congestion Grant 8,116,761 - Singh , et al. February 14, 2 | 2012-02-14 |
Method and system for optimizing frequency allocation during handoff Grant 8,107,961 - Vargantwar , et al. January 31, 2 | 2012-01-31 |
Intelligent traffic channel assignment message transmission Grant 8,107,430 - Sarkar , et al. January 31, 2 | 2012-01-31 |
Conducting power control based on reverse-link RF conditions Grant 8,107,988 - Shetty , et al. January 31, 2 | 2012-01-31 |
Method and system of switching between coverage areas Grant 8,107,435 - Singh , et al. January 31, 2 | 2012-01-31 |
Method and apparatus for dynamically varying interval on first air interface protocol based on switch-away time for scanning second air interface protocol Grant 8,060,133 - Khanka , et al. November 15, 2 | 2011-11-15 |
Method and apparatus for intelligent mobile-assisted hard handoff Grant 8,060,097 - Rai , et al. November 15, 2 | 2011-11-15 |
Intelligence in power control algorithm Grant 8,060,128 - Sarkar , et al. November 15, 2 | 2011-11-15 |
Method and system for defining a search window based on a mobile station's direction of motion and speed Grant 8,055,273 - Rai , et al. November 8, 2 | 2011-11-08 |
Method and system for power level adjustment of forward channels Grant 8,055,292 - Vargantwar , et al. November 8, 2 | 2011-11-08 |
Selecting a power-control step size based on relative signal strength among signals in an active set Grant 8,055,293 - Vargantwar , et al. November 8, 2 | 2011-11-08 |
System and method for reducing interference and noise to improve wireless communications Grant 8,055,266 - Sarkar , et al. November 8, 2 | 2011-11-08 |
Method for use of azimuth and bearing data to select a serving sector for a mobile station Grant 8,045,526 - Vargantwar , et al. October 25, 2 | 2011-10-25 |
Methods and Systems for Causing a Mobile Station to Originate a Subsequent Call Via a Coverage Area Other than that Used for a First Call App 20110230191 - Shetty; Manoj ;   et al. | 2011-09-22 |
Intelligent traffic-channel-assignment message transmission Grant 7,990,921 - Sarkar , et al. August 2, 2 | 2011-08-02 |
Dynamically adjusting a power level utilizing reverse activity bits efficiently Grant 7,991,422 - Oroskar , et al. August 2, 2 | 2011-08-02 |
Method and system for adaptive hybrid automatic repeat request protocols based on network conditions Grant 7,978,626 - Khanka , et al. July 12, 2 | 2011-07-12 |
Method for selecting resource-allocation type in a wireless communication system Grant 7,978,674 - Oroskar , et al. July 12, 2 | 2011-07-12 |
Method and system for achieving reverse link gain through an asymmetric soft handoff Grant 7,933,604 - Rai , et al. April 26, 2 | 2011-04-26 |
Method for Use of Azimuth and Bearing Data to Select a Serving Sector for a Mobile Station App 20110065439 - Vargantwar; Sachin R. ;   et al. | 2011-03-17 |
Multi-sector rate control Grant 7,885,239 - Oroskar , et al. February 8, 2 | 2011-02-08 |
Method for use of azimuth and bearing data to select a serving sector for a mobile station Grant 7,881,263 - Vargantwar , et al. February 1, 2 | 2011-02-01 |
Method and System for Managing Handoff in a Radio Access Network App 20100246534 - Vargantwar; Sachin R. ;   et al. | 2010-09-30 |
Dynamically Adjusting A Power Level Utilizing Reverse Activity Bits Efficiently App 20100178907 - Oroskar; Siddharth S. ;   et al. | 2010-07-15 |