Valliappan; Nachiappan

Patent Applications and Registrations

Patent applications and USPTO patent grants for Valliappan; Nachiappan.The latest application filed is for "detecting radio coverage problems".

Company Profile

14.37.48

Valliappan; Nachiappan - Santa Clara CA
Valliappan; Nachiappan - Sunnyvale CA US
Valliappan; Nachiappan - San Diego CA

*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
Detecting radio coverage problems Grant 11,388,610 - Peroulas , et al. July 12, 2	2022-07-12
Cell switching for discontinuous transmission (DTX) in shared spectrum Grant 10,993,151 - Sadek , et al. April 27, 2	2021-04-27
Channel selection to reduce interference to a wireless local area network from a cellular network Grant 10,979,203 - Sadek , et al. April 13, 2	2021-04-13
Detecting radio coverage problems Grant 10,952,081 - Peroulas , et al. March 16, 2	2021-03-16
Detecting Radio Coverage Problems App 20210006985 - Peroulas; James ; et al.	2021-01-07
Re-contention-based co-existence on a shared communication medium Grant 10,750,506 - Valliappan , et al. A	2020-08-18
Channel selection co-existence in shared spectrum Grant 10,743,325 - Xia , et al. A	2020-08-11
Operator identification for co-existence on a shared communication medium Grant 10,651,987 - Luo , et al.	2020-05-12
Re-contention-based Co-existence On A Shared Communication Medium App 20200128549 - VALLIAPPAN; Nachiappan ; et al.	2020-04-23
Channel selection scanning in shared spectrum Grant 10,602,527 - Xia , et al.	2020-03-24
Beacon-aware co-existence in shared spectrum Grant 10,602,536 - Jin , et al.	2020-03-24
Inter-access terminal unblocking and enhanced contention for co-existence on a shared communication medium Grant 10,595,327 - Sadek , et al.	2020-03-17
Re-contention-based co-existence on a shared communication medium Grant 10,542,541 - Valliappan , et al. Ja	2020-01-21
Robust channel reservation on a shared communication medium Grant 10,405,242 - Kadous , et al. Sep	2019-09-03
Detecting Radio Coverage Problems App 20190268779 - Peroulas; James ; et al.	2019-08-29
Control signaling in a shared communication medium Grant 10,374,777 - Kadous , et al.	2019-08-06
Inter-access Terminal Unblocking And Enhanced Contention For Co-existence On A Shared Communication Medium App 20190239243 - SADEK; Ahmed ; et al.	2019-08-01
Techniques for performing carrier sense adaptive transmission in unlicensed spectrum Grant 10,356,623 - Sadek , et al. July 16, 2	2019-07-16
Re-contention-based co-existence on a shared communication medium Grant 10,356,816 - Valliappan , et al. July 16, 2	2019-07-16
Synchronization signaling coordination for co-existence on a shared communication medium Grant 10,334,546 - Chendamarai Kannan , et al.	2019-06-25
Inter-access terminal unblocking and enhanced contention for co-existence on a shared communication medium Grant 10,299,284 - Sadek , et al.	2019-05-21
Contention-based co-existence on a shared communication medium Grant 10,291,379 - Kadous , et al.	2019-05-14
Enhanced channel reservation for co-existence on a shared communication medium Grant 10,219,300 - Gorokhov , et al. Feb	2019-02-26
Contention-based co-existence on a shared communication medium Grant 10,201,014 - Kadous , et al. Fe	2019-02-05
Partial channel reservation on a shared communication medium Grant 10,153,970 - Valliappan , et al. Dec	2018-12-11
Techniques for performing carrier sense adaptive transmission in unlicensed spectrum Grant 10,110,337 - Naghshvar , et al. October 23, 2	2018-10-23
Re-contention-based co-existence on a shared communication medium Grant 10,091,789 - Valliappan , et al. October 2, 2	2018-10-02
Dynamic bandwidth management for load-based equipment in unlicensed spectrum Grant 10,080,159 - Valliappan , et al. September 18, 2	2018-09-18
Channel selection metrics in shared spectrum Grant 9,986,574 - Xia , et al. May 29, 2	2018-05-29
Adapting basic service set basic rate set for 802.11 wireless local area networks Grant 9,967,833 - Valliappan , et al. May 8, 2	2018-05-08
Long term evolution interference management in unlicensed bands for Wi-Fi operation Grant 9,955,482 - Valliappan , et al. April 24, 2	2018-04-24
Apparatus and methods for cellular communications over unused unlicenced spectrum Grant 9,924,368 - Valliappan , et al. March 20, 2	2018-03-20
Robust Channel Reservation On A Shared Communication Medium App 20180054762 - KADOUS; Tamer Adel ; et al.	2018-02-22
Cell Switching For Discontinuous Transmission (dtx) In Shared Spectrum App 20170332288 - SADEK; Ahmed Kamel ; et al.	2017-11-16
Co-existence-aware communication in shared spectrum Grant 9,806,836 - Sadek , et al. October 31, 2	2017-10-31
Setting transmission parameters in a shared communication medium Grant 9,788,361 - Valliappan , et al. October 10, 2	2017-10-10
Performance of a user equipment (UE) in unlicensed spectrum Grant 9,775,048 - Reddy , et al. September 26, 2	2017-09-26
Interlaced carrier sense adaptive transmission (CSAT) co-existence in shared spectrum Grant 9,750,014 - Sadek , et al. August 29, 2	2017-08-29
Bursty-interference-aware interference management Grant 9,730,094 - Kairouz , et al. August 8, 2	2017-08-08
Method And Apparatus For An Improved Mechanism For Selecting An Access Point App 20170215140 - STUPAR; Patrick ; et al.	2017-07-27
Method and apparatus for an improved mechanism for selecting an access point Grant 9,655,037 - Stupar , et al. May 16, 2	2017-05-16
Control Signaling In A Shared Communication Medium App 20170093545 - Kadous; Tamer Adel ; et al.	2017-03-30
Setting Transmission Parameters In Shared Spectrum App 20170086076 - SADEK; Ahmed Kamel ; et al.	2017-03-23
Setting Transmission Parameters In A Shared Communication Medium App 20170086251 - VALLIAPPAN; Nachiappan ; et al.	2017-03-23
Beacon-aware Co-existence In Shared Spectrum App 20170071011 - JIN; Zhong Yi ; et al.	2017-03-09
Techniques For Performing Carrier Sense Adaptive Transmission In Unlicensed Spectrum App 20170063484 - NAGHSHVAR; Mohammad ; et al.	2017-03-02
Inter-access Terminal Unblocking And Enhanced Contention For Co-existence On A Shared Communication Medium App 20170064729 - SADEK; Ahmed Kamel ; et al.	2017-03-02
Operator Identification For Co-existence On A Shared Communication Medium App 20170063504 - Luo; Tao ; et al.	2017-03-02
Synchronization Signaling Coordination For Co-existence On A Shared Communication Medium App 20170064657 - Chendamarai Kannan; Arumugam ; et al.	2017-03-02
Re-contention-based Co-existence On A Shared Communication Medium App 20170055259 - VALLIAPPAN; Nachiappan ; et al.	2017-02-23
Re-contention-based Co-existence On A Shared Communication Medium App 20170055285 - VALLIAPPAN; Nachiappan ; et al.	2017-02-23
Enhanced Channel Reservation For Co-existence On A Shared Communication Medium App 20170055291 - GOROKHOV; Alexei ; et al.	2017-02-23
Re-contention-based Co-existence On A Shared Communication Medium App 20170055260 - VALLIAPPAN; Nachiappan ; et al.	2017-02-23
Contention-based Co-existence On A Shared Communication Medium App 20170048047 - KADOUS; Tamer Adel ; et al.	2017-02-16
Contention-based Co-existence On A Shared Communication Medium App 20170048889 - KADOUS; Tamer Adel ; et al.	2017-02-16
Reservation Coordination In A Shared Communication Medium App 20160353482 - VALLIAPPAN; Nachiappan ; et al.	2016-12-01
Co-existence-aware Communication In Shared Spectrum App 20160337063 - SADEK; Ahmed Kamel ; et al.	2016-11-17
Base station employing shared resources among antenna units Grant 9,451,466 - Valliappan , et al. September 20, 2	2016-09-20
Discovering Long Term Evolution (lte) Advanced In Unlicensed Spectrum Base Stations App 20160234757 - SOMASUNDARAM; Kiran Kumar ; et al.	2016-08-11
Long Term Evolution Interference Management In Unlicensed Bands For Wi-fi Operation App 20160219597 - VALLIAPPAN; Nachiappan ; et al.	2016-07-28
Partial Channel Reservation On A Shared Communication Medium App 20160150536 - VALLIAPPAN; Nachiappan ; et al.	2016-05-26
Mixed-mode Medium Access Control (mac) On A Shared Communication Medium App 20160128130 - SADEK; Ahmed Kamel ; et al.	2016-05-05
Long term evolution interference management in unlicensed bands for wi-fi operation Grant 9,332,465 - Valliappan , et al. May 3, 2	2016-05-03
Transmission Puncturing For Co-existence On A Shared Communication Medium App 20160095039 - VALLIAPPAN; Nachiappan ; et al.	2016-03-31
Transmission Power Reduction For Co-existence On A Shared Communication Medium App 20160095040 - VALLIAPPAN; Nachiappan ; et al.	2016-03-31
Interference Management In A Bursty-interference Environment App 20160037363 - KAIROUZ; Peter ; et al.	2016-02-04
Bursty-interference-aware Interference Management App 20160037364 - KAIROUZ; Peter ; et al.	2016-02-04
Dynamic Bandwidth Management For Load-based Equipment In Unlicensed Spectrum App 20150373582 - VALLIAPPAN; Nachiappan ; et al.	2015-12-24
Bursty-interference-aware Interference Management Utilizing Conditional Metric App 20150318936 - VALLIAPPAN; Nachiappan ; et al.	2015-11-05
Bursty-interference-aware Interference Management Utilizing Run-lengths App 20150319767 - AZARIAN YAZDI; Kambiz ; et al.	2015-11-05
Techniques For Differentiating Between Signals Of Different Radio Access Technologies App 20150311923 - VALLIAPPAN; Nachiappan ; et al.	2015-10-29
Channel Selection Metrics In Shared Spectrum App 20150305050 - XIA; Ping ; et al.	2015-10-22
Interlaced Carrier Sense Adaptive Transmission (csat) Co-existence In Shared Spectrum App 20150305030 - SADEK; Ahmed Kamel ; et al.	2015-10-22
Channel Selection Co-existence In Shared Spectrum App 20150305040 - XIA; Ping ; et al.	2015-10-22
Channel Selection Scanning In Shared Spectrum App 20150305051 - XIA; Ping ; et al.	2015-10-22
Method And Apparatus For An Improved Mechanism For Selecting An Access Point App 20150289201 - STUPAR; Patrick ; et al.	2015-10-08
Adapting Basic Service Set Basic Rate Set For 802.11 Wireless Local Area Networks App 20150163753 - VALLIAPPAN; Nachiappan ; et al.	2015-06-11
Apparatus And Methods For Cellular Communications Over Unused Unlicenced Spectrum App 20150163680 - VALLIAPPAN; Nachiappan ; et al.	2015-06-11
Long Term Evolution Interference Management In Unlicensed Bands For Wi-fi Operation App 20150105067 - VALLIAPPAN; Nachiappan ; et al.	2015-04-16
Performance Of A User Equipment (ue) In Unlicensed Spectrum App 20150085792 - REDDY; Akula Aneesh ; et al.	2015-03-26
Techniques For Performing Carrier Sense Adaptive Transmission In Unlicensed Spectrum App 20150085683 - Sadek; Ahmed Kamel ; et al.	2015-03-26
Channel Selection To Reduce Interference To A Wireless Local Area Network From A Cellular Network App 20150063323 - SADEK; Ahmed Kamel ; et al.	2015-03-05
Base Station Employing Shared Resources Among Antenna Units App 20140269547 - VALLIAPPAN; Nachiappan ; et al.	2014-09-18

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