Sarkar; Sandip

Patent Applications and Registrations

Patent applications and USPTO patent grants for Sarkar; Sandip.The latest application filed is for "calibration and beamforming in a wireless communication system".

Company Profile

1.111.93

Sarkar; Sandip - San Diego CA
Sarkar; Sandip - North Providence RI

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Anchor carrier in a multiple carrier wireless communication system Grant 10,674,456 - Damnjanovic , et al.	2020-06-02
Multi-carrier grant design Grant 10,299,288 - Damnjanovic , et al.	2019-05-21
Efficient system identification schemes for communication systems Grant 10,271,267 - Luo , et al.	2019-04-23
Determination of Ncs parameter and logical root sequence assignments Grant 10,075,933 - Shukair , et al. September 11, 2	2018-09-11
Coding and multiplexing of control information in a wireless communication system Grant 9,794,012 - Malladi , et al. October 17, 2	2017-10-17
System and method of redundancy based packet transmission error recovery Grant 9,762,355 - Krishnan , et al. September 12, 2	2017-09-12
System and method of redundancy based packet transmission error recovery Grant 9,712,287 - Krishnan , et al. July 18, 2	2017-07-18
Bundling of ack information in a wireless communication system Grant 9,628,223 - Sarkar April 18, 2	2017-04-18
Calibration And Beamforming In A Wireless Communication System App 20170048009 - Sarkar; Sandip	2017-02-16
Transmission and reception of dedicated reference signals Grant 9,544,776 - Luo , et al. January 10, 2	2017-01-10
Multi-Carrier Grant Design App 20160330762 - Damnjanovic; Jelena ; et al.	2016-11-10
Multi-carrier design for control and procedures Grant 9,369,990 - Damnjanovic , et al. June 14, 2	2016-06-14
Anchor Carrier In A Multiple Carrier Wirelss Communication System App 20160112965 - Damnjanovic; Jelena ; et al.	2016-04-21
System And Method Of Redundancy Based Packet Transmission Error Recovery App 20160036560 - Krishnan; Venkatesh ; et al.	2016-02-04
System And Method Of Redundancy Based Packet Transmission Error Recovery App 20160036564 - Krishnan; Venkatesh ; et al.	2016-02-04
Downlink grants in a multicarrier wireless communication system Grant 9,225,481 - Damnjanovic , et al. December 29, 2	2015-12-29
Efficient System Identification Schemes For Communication Systems App 20150319023 - Luo; Tao ; et al.	2015-11-05
Methods and systems for PDCCH blind decoding in mobile communications Grant 9,160,484 - Malladi , et al. October 13, 2	2015-10-13
Control arrangement and method for communicating paging messages in a wireless communication system Grant 9,131,464 - Montojo , et al. September 8, 2	2015-09-08
Efficient system identification schemes for communication systems Grant 9,119,132 - Luo , et al. August 25, 2	2015-08-25
Determination Of Ncs Parameter And Logical Root Sequence Assignments App 20150237591 - Shukair; Mutaz Zuhier Afif ; et al.	2015-08-20
Method and apparatus for distinguishing broadcast messages in wireless signals Grant 9,071,414 - Ulupinar , et al. June 30, 2	2015-06-30
Determination of NCS parameter and logical root sequence assignments Grant 9,055,528 - Shukair , et al. June 9, 2	2015-06-09
Method and apparatus for codebook exchange in a multiple access wireless communication system Grant 9,019,845 - Prakash , et al. April 28, 2	2015-04-28
Dedicated reference signal Grant 9,014,301 - Yang , et al. April 21, 2	2015-04-21
Broadcast and multicast services in wireless communication systems Grant 8,954,063 - Sarkar , et al. February 10, 2	2015-02-10
Channel allocations in a communications system Grant 8,934,441 - Odenwalder , et al. January 13, 2	2015-01-13
Bundling Of Ack Information In A Wireless Communication System App 20140219265 - Sarkar; Sandip	2014-08-07
Determination Of Ncs Parameter And Logical Root Sequence Assignments App 20140219109 - Shukair; Mutaz Zuhier Afif ; et al.	2014-08-07
Anchor Carrier in a Multiple Carrier Wireless Communication System App 20140211725 - Damnjanovic; Jelena ; et al.	2014-07-31
TDD operation in wireless communication systems Grant 8,780,790 - Sarkar July 15, 2	2014-07-15
Multi-Carrier Grant Design App 20140185571 - Damnjanovic; Jelena ; et al.	2014-07-03
Methods And Systems For Pdcch Blind Decoding In Mobile Communications App 20140140306 - Malladi; Durga Prasad ; et al.	2014-05-22
Congestion control in a wireless data network Grant 8,699,452 - Sarkar April 15, 2	2014-04-15
Control resource mapping for a wireless communication system Grant 8,693,444 - Khandekar , et al. April 8, 2	2014-04-08
Anchor carrier in a multiple carrier wireless communication system Grant 8,687,545 - Damnjanovic , et al. April 1, 2	2014-04-01
Methods and systems for PDCCH blind decoding in mobile communications Grant 8,681,906 - Malladi , et al. March 25, 2	2014-03-25
Control resource mapping for a wireless communication system Grant 8,681,749 - Khandekar , et al. March 25, 2	2014-03-25
Control Arrangement And Method For Communicating Paging Messages In A Wireless Communication System App 20140079036 - Montojo; Juan ; et al.	2014-03-20
Uplink resource management in a wireless communication system Grant 8,675,573 - Montojo , et al. March 18, 2	2014-03-18
Multi-carrier grant design Grant 8,670,376 - Damnjanovic , et al. March 11, 2	2014-03-11
Channel Allocations In A Communications System App 20140029550 - Odenwalder; Joseph P. ; et al.	2014-01-30
Bundling of ACK information in a wireless communication system Grant 8,634,333 - Sarkar January 21, 2	2014-01-21
Control arrangement and method for communicating paging messages in a wireless communication system Grant 8,600,413 - Montojo , et al. December 3, 2	2013-12-03
Coding And Multiplexing Of Control Information In A Wireless Communication System App 20130315051 - Malladi; Durga Prasad ; et al.	2013-11-28
Channel allocations in a communications system Grant 8,547,916 - Odenwalder , et al. October 1, 2	2013-10-01
Coding and multiplexing of control information in a wireless communication system Grant 8,503,375 - Malladi , et al. August 6, 2	2013-08-06
Combining grant, acknowledgement, and rate control commands Grant 8,489,949 - Tiedemann, Jr. , et al. July 16, 2	2013-07-16
Apparatus, system, and method for managing reverse link communication Grant 8,463,310 - Lundby , et al. June 11, 2	2013-06-11
Code division multiplexing commands on a code division multiplexed channel Grant 8,391,249 - Odenwalder , et al. March 5, 2	2013-03-05
Methods of sending control information for users sharing the same resource Grant 8,374,109 - Luo , et al. February 12, 2	2013-02-12
Bandwidth segmentation and multi-segment operation and control Grant 8,315,273 - Damnjanovic , et al. November 20, 2	2012-11-20
Methods And Systems For Pdcch Blind Decoding In Mobile Communications App 20120263134 - Malladi; Durga Prasad ; et al.	2012-10-18
Control Resource Mapping For A Wireless Communication System App 20120218943 - Khandekar; Aamod ; et al.	2012-08-30
Methods and systems for PDCCH blind decoding in mobile communications Grant 8,238,475 - Malladi , et al. August 7, 2	2012-08-07
Broadcast and multicast services in wireless communication systems Grant 8,229,423 - Sarkar , et al. July 24, 2	2012-07-24
Method and apparatus for power control in a wireless communication system Grant 8,199,696 - Sarkar , et al. June 12, 2	2012-06-12
Combining grant, acknowledgement, and rate control commands Grant 8,201,039 - Tiedemann, Jr. , et al. June 12, 2	2012-06-12
Method and apparatus for maximizing standby time in remote stations configured to receive broadcast databurst messages Grant 8,194,719 - Sarkar , et al. June 5, 2	2012-06-05
Preamble channel decoding Grant 8,184,607 - Odenwalder , et al. May 22, 2	2012-05-22
Broadcast And Multicast Services In Wireless Communication Systems App 20120120861 - Sarkar; Sandip ; et al.	2012-05-17
Method and apparatus for generating control information for packet data Grant 8,107,441 - Odenwalder , et al. January 31, 2	2012-01-31
Transmit Format Selection With Consideration For Resource Reuse App 20120020426 - Kim; Byoung-Hoon ; et al.	2012-01-26
Antenna switching and uplink sounding channel measurement Grant 8,099,132 - Kim , et al. January 17, 2	2012-01-17
Dedicated Reference Signal App 20110280333 - Yang; Lin ; et al.	2011-11-17
Method And Apparatus For Codebook Exchange In A Multiple Access Wireless Communication System App 20110222627 - Prakash; Rajat ; et al.	2011-09-15
Eigen-beamforming for wireless communication systems Grant 8,014,265 - Sarkar , et al. September 6, 2	2011-09-06
Method and apparatus for using a MAC protocol for broadcast Grant 8,014,331 - Sarkar , et al. September 6, 2	2011-09-06
Beamforming of control information in a wireless communication system Grant 8,009,617 - Sarkar , et al. August 30, 2	2011-08-30
Transmit format selection with consideration for resource reuse Grant 7,986,680 - Kim , et al. July 26, 2	2011-07-26
Method and apparatus for codebook exchange in a multiple access wireless communication system Grant 7,961,640 - Prakash , et al. June 14, 2	2011-06-14
Method and apparatus for adaptive power control in a wireless voice and data communication system Grant 7,881,739 - Sarkar , et al. February 1, 2	2011-02-01
Channel Allocations In A Communications System App 20110007756 - Odenwalder; Joseph P. ; et al.	2011-01-13
Method and apparatus for transmitting data traffic on a wireless communication channel Grant 7,860,045 - Holtzman , et al. December 28, 2	2010-12-28
Channel allocations in a communications system Grant 7,826,414 - Odenwalder , et al. November 2, 2	2010-11-02
Bandwidth Segmentation And Multi-segment Operation And Control App 20100260081 - Damnjanovic; Jelena M. ; et al.	2010-10-14
Random Access Channel (rach) Optimization For A Self-organizing Network (son) App 20100232318 - Sarkar; Sandip	2010-09-16
Apparatus, System, And Method For Managing Reverse Link Communication App 20100182957 - Lundby; Stein A. ; et al.	2010-07-22
Congestion Control In A Wireless Data Network App 20100135156 - Sarkar; Sandip	2010-06-03
Apparatus, system, and method for managing reverse link communication Grant 7,720,501 - Lundby , et al. May 18, 2	2010-05-18
Transmission And Reception Of Dedicated Reference Signals App 20100062783 - Luo; Tao ; et al.	2010-03-11
Multi-carrier Grant Design App 20100040004 - Damnjanovic; Jelena M. ; et al.	2010-02-18
Downlink Grants In A Multicarrier Wireless Communication System App 20100034303 - Damnjanovic; Jelena M. ; et al.	2010-02-11
Anchor Carrier In A Multiple Carrier Wireless Communication System App 20100034163 - Damnjanovic; Jelena M. ; et al.	2010-02-11
Multi-carrier Design For Control And Procedures App 20100035625 - Damnjanovic; Jelena M. ; et al.	2010-02-11
Congestion control in a wireless data network Grant 7,660,282 - Sarkar February 9, 2	2010-02-09
Apparatus, system, and method for managing reverse link communication Grant 7,630,731 - Lundby , et al. December 8, 2	2009-12-08
Method And Apparatus For Maximizing Standby Time In Remote Stations Configured To Receive Broadcast Databurst Messages App 20090285267 - Sarkar; Sandip ; et al.	2009-11-19
Methods Of Sending Control Information For Users Sharing The Same Resource App 20090279500 - Luo; Tao ; et al.	2009-11-12
Bundling Of Ack Information In A Wireless Communication System App 20090279460 - Sarkar; Sandip	2009-11-12
Uplink Resource Management In A Wireless Communication System App 20090274100 - Montojo; Juan ; et al.	2009-11-05
Method and system for controlling transmission energy in a variable rate gated communication system Grant 7,573,853 - Saifuddin , et al. August 11, 2	2009-08-11
Tdd Operation In Wireless Communication Systems App 20090180435 - Sarkar; Sandip	2009-07-16
Methods And Systems For Pdcch Blind Decoding In Mobile Communications App 20090168922 - Malladi; Durga Prasad ; et al.	2009-07-02
Control Arrangement And Method For Communicating Paging Messages In A Wireless Communication System App 20090143072 - Montojo; Juan ; et al.	2009-06-04
Efficient System Identification Schemes For Communication Systems App 20090129298 - Luo; Tao ; et al.	2009-05-21
Coding And Multiplexing Of Control Information In A Wireless Communication System App 20090129259 - Malladi; Durga Prasad ; et al.	2009-05-21
Method and apparatus for maximizing standby time in remote stations configured to receive broadcast databurst messages Grant 7,519,106 - Sarkar , et al. April 14, 2	2009-04-14
Calibration And Beamforming In A Wireless Communication System App 20090093222 - Sarkar; Sandip	2009-04-09
Operation Of A Forward Link Acknowledgement Channel For The Reverse Link Data App 20090083602 - Sarkar; Sandip ; et al.	2009-03-26
Random number generation for encrypting cellular communications Grant 7,509,500 - Sarkar March 24, 2	2009-03-24
Antenna Switching And Uplink Sounding Channel Measurement App 20090054093 - Kim; Byoung-Hoon ; et al.	2009-02-26
Beamforming Of Control Information In A Wireless Communication System App 20090046582 - Sarkar; Sandip ; et al.	2009-02-19
Eigen-beamforming For Wireless Communication Systems App 20090046570 - Sarkar; Sandip ; et al.	2009-02-19
Method And Apparatus For Using A Mac Protocol For Broadcast App 20080261582 - Sarkar; Sandip ; et al.	2008-10-23
Operation of a forward link acknowledgement channel for the reverse link data Grant 7,437,648 - Sarkar , et al. October 14, 2	2008-10-14
Method And Apparatus For Distinguishing Broadcast Messages In Wireless Signals App 20080232294 - Ulupinar; Fatih ; et al.	2008-09-25
Systems And Methods For Performing Outer Loop Power Control In Wireless Communication Systems App 20080194286 - Chen; Tao ; et al.	2008-08-14
Control Resource Mapping For A Wireless Communication System App 20080167040 - Khandekar; Aamod ; et al.	2008-07-10
Method for handoff between an asynchronous CDMA base station and a synchronous CDMA base station Grant 7,391,753 - Tiedemann, Jr. , et al. June 24, 2	2008-06-24
Method And Apparatus For Codebook Exchange In A Multiple Access Wireless Communication System App 20080101322 - Prakash; Rajat ; et al.	2008-05-01
Method And Apparatus For Broadcast Multicast Service In An Ultra Mobile Broadband Network App 20080025241 - Bhushan; Naga ; et al.	2008-01-31
Extended acknowledgement and rate control channel Grant 7,315,527 - Wei , et al. January 1, 2	2008-01-01
Channel allocations in a communications system Grant 7,298,718 - Odenwalder , et al. November 20, 2	2007-11-20
Systems and methods for performing outer loop power control in wireless communication systems Grant 7,286,846 - Chen , et al. October 23, 2	2007-10-23
Preamble Channel Decoding App 20070223514 - Odenwalder; Joseph P. ; et al.	2007-09-27
Combining Grant, Acknowledgement, And Rate Control Commands App 20070206623 - Tiedemann; Edward G. JR. ; et al.	2007-09-06
Preamble channel decoding Grant 7,230,941 - Odenwalder , et al. June 12, 2	2007-06-12
Apparatus, System, And Method For Managing Reverse Link Communication App 20070111747 - Lundby; Stein A. ; et al.	2007-05-17
Modified power control for Hybrid ARQ on the reverse link App 20070030820 - Sarkar; Sandip ; et al.	2007-02-08
Random number generation for encrypting cellular communications Grant 7,170,996 - Sarkar January 30, 2	2007-01-30
Outer-loop scheduling design for communication systems with channel quality feedback mechanisms Grant 7,170,876 - Wei , et al. January 30, 2	2007-01-30
Random Number Generation For Encrypting Cellular Communications App 20070014401 - SARKAR; SANDIP	2007-01-18
Modified power control for hybrid ARQ on the reverse link Grant 7,155,249 - Sarkar , et al. December 26, 2	2006-12-26
Transmit format selection with consideration for resource reuse App 20060255989 - Kim; Byoung-Hoon ; et al.	2006-11-16
Grant, acknowledgement, and rate control active sets Grant 7,126,928 - Tiedemann, Jr. , et al. October 24, 2	2006-10-24
Operation of a forward link acknowledgement channel for the reverse link data App 20060156166 - Sarkar; Sandip ; et al.	2006-07-13
Method and apparatus for maximizing standby time in remote stations configured to receive broadcast databurst messages App 20060098718 - Sarkar; Sandip ; et al.	2006-05-11
Method and apparatus for transmitting data traffic on a wireless communication channel Grant 6,999,430 - Holtzman , et al. February 14, 2	2006-02-14
Operation of a forward link acknowledgement channel for the reverse link data Grant 6,996,763 - Sarkar , et al. February 7, 2	2006-02-07
Method and apparatus for fast WCDMA acquisition Grant 6,990,091 - Sarkar January 24, 2	2006-01-24
Method and system for handoff between an asychronous CDMA base station and a synchronous CDMA base station Grant 6,982,971 - Tiedemann, Jr. , et al. January 3, 2	2006-01-03
Method and apparatus for maximizing standby time in remote stations configured to receive broadcast databurst messages Grant 6,977,957 - Sarkar , et al. December 20, 2	2005-12-20
Method and apparatus for adaptive power control in a wireless voice and data communication system App 20050197150 - Sarkar, Sandip ; et al.	2005-09-08
Method and apparatus for transmitting data traffic on a wireless communication channel App 20050190718 - Holtzman, Jack M. ; et al.	2005-09-01
Method and system for energy based frame rate determination Grant 6,934,318 - Sarkar August 23, 2	2005-08-23
Systems and methods for performing outer loop power control in wireless communication systems App 20050176456 - Chen, Tao ; et al.	2005-08-11
Apparatus, system, and method for managing reverse link communication App 20050124372 - Lundby, Stein A. ; et al.	2005-06-09
Method and system for reducing synchronization time in a CDMA wireless communication system Grant 6,873,647 - Tiedemann, Jr. , et al. March 29, 2	2005-03-29
Method and apparatus for generating control information for packet data App 20050047377 - Odenwalder, Joseph P. ; et al.	2005-03-03
Systems and techniques for power control App 20050048937 - Sarkar, Sandip ; et al.	2005-03-03
Method and apparatus for adaptive reverse link power control using mobility profiles Grant 6,862,457 - Sarkar , et al. March 1, 2	2005-03-01
Extended acknowledgement and rate control channel App 20050041618 - Wei, Yongbin ; et al.	2005-02-24
Grant, acknowledgement, and rate control active sets App 20050030964 - Tiedemann, Edward G. JR. ; et al.	2005-02-10
Combining grant, acknowledgement, and rate control commands App 20050030911 - Tiedemann, Edward G. JR. ; et al.	2005-02-10
Random number generation for encrypting cellular communications App 20050008154 - Sarkar, Sandip	2005-01-13
Systems and techniques for power control Grant 6,842,624 - Sarkar , et al. January 11, 2	2005-01-11
Method and apparatus for generating control information for packet data Grant 6,804,220 - Odenwalder , et al. October 12, 2	2004-10-12
Systems and methods for performing outer loop power control in wireless communication systems App 20040162099 - Chen, Tao ; et al.	2004-08-19
Congestion control in a wireless data network App 20040160914 - Sarkar, Sandip	2004-08-19
Code division multiplexing commands on a code division multiplexed channel App 20040160933 - Odenwalder, Joseph P. ; et al.	2004-08-19
Operation of a forward link acknowledgement channel for the reverse link data App 20040137896 - Sarkar, Sandip ; et al.	2004-07-15
Modified power control for hybrid ARQ on the reverse link App 20040137931 - Sarkar, Sandip ; et al.	2004-07-15
Method and apparatus for maximizing standby time in remote stations configured to receive broadcast databurst messages App 20040091022 - Sarkar, Sandip ; et al.	2004-05-13
Method for handoff between an asynchronous CDMA base station and a synchronous CDMA base station App 20040085938 - Tiedemann, Edward G. JR. ; et al.	2004-05-06
Method and apparatus for maximizing standby time in remote stations configured to receive broadcast databurst messages Grant 6,728,300 - Sarkar , et al. April 27, 2	2004-04-27
Method for handoff between an asynchronous CDMA base station and a synchronous CDMA base station Grant 6,724,739 - Tiedemann, Jr. , et al. April 20, 2	2004-04-20
Outer-loop scheduling design for communication systems with channel quality feedback mechanisms App 20030204615 - Wei, Yongbin ; et al.	2003-10-30
Method and system for controlling transmission energy in a variable rate gated communication system App 20030189911 - Saifuddin, Ahmed ; et al.	2003-10-09
Rescheduling scheduled transmissions Grant 6,625,172 - Odenwalder , et al. September 23, 2	2003-09-23
Method and system for controlling transmission energy in a variable rate gated communication system Grant 6,603,752 - Saifuddin , et al. August 5, 2	2003-08-05
Channel allocations in a communications system App 20030063606 - Odenwalder, Joseph P. ; et al.	2003-04-03
Handoff In A Wireless Communication System App 20030058828 - SARKAR, SANDIP ; et al.	2003-03-27
Systems and techniques for power control App 20030045319 - Sarkar, Sandip ; et al.	2003-03-06
Channel allocations in a communications system App 20030031149 - Odenwalder, Joseph P. ; et al.	2003-02-13
Preamble channels App 20020181546 - Odenwalder, Joseph P. ; et al.	2002-12-05
Method and apparatus for power control in a wireless communication system App 20020167907 - Sarkar, Sandip ; et al.	2002-11-14
Method and apparatus for generating control information for packet data App 20020163907 - Odenwalder, Joseph P. ; et al.	2002-11-07
Rescheduling scheduled transmissions App 20020159410 - Odenwalder, Joseph P. ; et al.	2002-10-31
Preamble channel decoding App 20020159412 - Odenwalder, Joseph P. ; et al.	2002-10-31
Method and system for energy based frame rate determination App 20020110203 - Sarkar, Sandip	2002-08-15
Preamble generation App 20020097780 - Odenwalder, Joseph P. ; et al.	2002-07-25
Method and apparatus for transmitting data traffic on a wireless communication channel App 20020089947 - Holtzman, Jack M. ; et al.	2002-07-11
Method and apparatus for fast WCDMA acquisition App 20020057664 - Sarkar, Sandip	2002-05-16
Method and apparatus for fast WCDMA acquisition Grant 6,363,060 - Sarkar March 26, 2	2002-03-26
Cellular communication system with common channel soft handoff and associated method App 20010034233 - Tiedemann, Edward G. JR. ; et al.	2001-10-25
Method and system for handoff between an asynchronous CDMA base station and a synchronous CDMA base station App 20010021179 - Tiedemann, Edward G. JR. ; et al.	2001-09-13
Method and system for handoff between an asynchronous CDMA base station and a synchronous CDMA base station Grant 6,246,673 - Tiedemann, Jr. , et al. June 12, 2	2001-06-12
Cellular communication system with common channel soft handoff and associated method Grant 6,216,004 - Tiedemann, Jr. , et al. April 10, 2	2001-04-10
Light curtain system with system and watchdog microcontrollers Grant 5,218,196 - Dogul , et al. June 8, 1	1993-06-08