Inventor · disambiguated record
John S. Chen
Also filed as: CHEN JOHN · CHEN JOHN S · CHEN JOHN SZE-CHI
30 granted patents·10 pending applications·476 citations·filing 2002–2025
97Inventor score
Top patents by PatentIndex Score
40 records- 0197US7349371B2Selecting random access channelsARRAYCOMM LLC·Filed 2002·Granted Mar 25, 2008·177 cites·12 claims
- 0296US10433271B2Method and apparatus for maintaining uplink synchronization and reducing battery power consumptionINTERDIGITAL TECH CORP·Filed 2017·Granted Oct 1, 2019·9 cites·20 claims
- 0396US9203580B2Method and apparatus for providing and utilizing a non-contention based channel in a wireless communication systemINTERDIGITAL TECH CORP·Filed 2013·Granted Dec 1, 2015·17 cites·20 claims
- 0495US7366223B1Modifying hopping sequences in wireless networksARRAYCOMM LLC·Filed 2002·Granted Apr 29, 2008·97 cites·41 claims
- 0592US7979768B2Method and system for implementing hybrid automatic repeat requestINTERDIGITAL TECH CORP·Filed 2007·Granted Jul 12, 2011·24 cites·10 claims
- 0691US8619747B2Method and apparatus for providing and utilizing a non-contention based channel in a wireless communication systemTERRY STEPHEN E·Filed 2007·Granted Dec 31, 2013·13 cites·39 claims
- 0789US8126021B2Radio link failure detection procedures in long term evolution uplink and downlink and apparatus thereforWANG JIN·Filed 2007·Granted Feb 28, 2012·16 cites·20 claims
- 0887US10764857B2Method and apparatus for maintaining uplink synchronization and reducing battery power consumptionINTERDIGITAL TECH CORP·Filed 2019·Granted Sep 1, 2020·2 cites·19 claims
- 0987US9900857B2Method and apparatus for maintaining uplink synchronization and reducing battery power consumptionINTERDIGITAL TECH CORP·Filed 2015·Granted Feb 20, 2018·3 cites·12 claims
- 1085US12137429B2Method and apparatus for maintaining uplink synchronization and reducing battery power consumptionINTERDIGITAL TECH CORP·Filed 2023·Granted Nov 5, 2024·0 cites·20 claims
- 1185US2025024392A1Method and apparatus for maintaining uplink synchronization and reducing battery power consumptionINTERDIGITAL TECH CORP·Filed 2024·Application pending·0 cites
- 1284US12309790B2Method and apparatus for providing and utilizing a non-contention based channel in a wireless communication systemINTERDIGITAL TECH CORP·Filed 2023·Granted May 20, 2025·0 cites·18 claims
- 1384US8165594B2Resource allocation, scheduling, and signaling for grouping real time servicesWANG JIN·Filed 2007·Granted Apr 24, 2012·8 cites·23 claims
- 1484US7420984B2Method and apparatus for multi-phase wireless handshakingARRAYCOMM LLC·Filed 2004·Granted Sep 2, 2008·40 cites·59 claims
- 1584US2025254692A1Method and apparatus for providing and utilizing a non-contention based channel in a wireless communication systemINTERDIGITAL TECH HOLDINGS INC·Filed 2025·Application pending·0 cites
- 1681US11871371B2Method and apparatus for maintaining uplink synchronization and reducing battery power consumptionINTERDIGITAL TECH CORP·Filed 2022·Granted Jan 9, 2024·0 cites·20 claims
- 1780US7411977B1Efficient usage of hardware processing resourcesARRAYCOMM LLC·Filed 2002·Granted Aug 12, 2008·31 cites·13 claims
- 1879US2024188065A1Method and apparatus for uplink transmissionsPANTECH WIRELESS LLC·Filed 2023·Application pending·0 cites
- 1978US7630346B2Hopping on random access channelsINTEL CORP·Filed 2002·Granted Dec 8, 2009·24 cites·36 claims
- 2075US11917623B2Method and apparatus for providing and utilizing a non-contention based channel in a wireless communication systemINTERDIGITAL TECH CORP·Filed 2021·Granted Feb 27, 2024·0 cites·22 claims
- 2175US11902981B2Method and apparatus for providing and utilizing a non-contention based channel in a wireless communication systemINTERDIGITAL TECH CORP·Filed 2021·Granted Feb 13, 2024·0 cites·20 claims
- 2274US8254316B2QOS-based multi-protocol uplink accessCHEN JOHN S·Filed 2006·Granted Aug 28, 2012·6 cites·29 claims
- 2373US11711777B2Method and apparatus for maintaining uplink synchronization and reducing battery power consumptionINTERDIGITAL TECH CORP·Filed 2020·Granted Jul 25, 2023·0 cites·20 claims
- 2472US9167546B2Method and apparatus for providing discontinuous reception (DRX)WANG JIN·Filed 2007·Granted Oct 20, 2015·2 cites·16 claims
- 2570US8160049B2Method and apparatus for dynamically configuring a hybrid automatic repeat request memoryCHANDRA ARTY·Filed 2007·Granted Apr 17, 2012·4 cites·20 claims
- 2669US11889493B2Method and apparatus for uplink transmissionsPANTECH WIRELESS LLC·Filed 2020·Granted Jan 30, 2024·0 cites·10 claims
- 2769US11871400B2Method and apparatus for uplink transmissionsPANTECH WIRELESS LLC·Filed 2020·Granted Jan 9, 2024·0 cites·8 claims
- 2868US11160058B2Method and apparatus for providing and utilizing a non-contention based channel in a wireless communication systemINTERDIGITAL TECH CORP·Filed 2019·Granted Oct 26, 2021·0 cites·23 claims
- 2968US7917092B2Beam selection apparatus and method in voice over internet protocol over switched beam wireless local area networkINTERDIGITAL TECH CORP·Filed 2005·Granted Mar 29, 2011·3 cites·6 claims
- 3062US10271318B2Method and apparatus for providing and utilizing a non-contention based channel in a wireless communication systemINTERDIGITAL TECH CORP·Filed 2017·Granted Apr 23, 2019·0 cites·19 claims
- 3158US9781708B2Method and apparatus for providing and utilizing a non-contention based channel in a wireless communication systemINTERDIGITAL TECH CORP·Filed 2015·Granted Oct 3, 2017·0 cites·26 claims
- 3254US11172493B2Resource allocation, scheduling, and signaling for grouping real time servicesWANG JIN·Filed 2012·Granted Nov 9, 2021·0 cites·6 claims
- 3348US2012307724A1Radio link failure detection procedures in long term evolution uplink and downlink and apparatus thereforWANG JIN·Filed 2012·Application pending·0 cites
- 3447US2008299911A1Method and apparatus for quality of service signaling and configurationINTERDIGITAL TECH CORP·Filed 2007·Application pending·0 cites
- 3546US2007291788A1Method and apparatus for reducing transmission overheadINTERDIGITAL TECH CORP·Filed 2007·Application pending·0 cites
- 3645US2008075043A1Method and apparatus for dynamic updates of random access parametersINTERDIGITAL TECH CORP·Filed 2007·Application pending·0 cites
- 3745US2008123660A1Method and apparatus for providing differentiated quality of service for packets in a particular flowINTERDIGITAL TECH CORP·Filed 2007·Application pending·0 cites
- 3844US2007149249A1Method and apparatus for efficient configuration of hybrid sub-carrier allocationINTERDIGITAL TECH CORP·Filed 2006·Application pending·0 cites
- 3943US2004001539A1Training using overhead data in a wireless communications networkFiled 2002·Application pending·0 cites
- 4040US7944890B2Using windows specified object identifiers (OIDs) for an antenna steering algorithmINTERDIGITAL TECH CORP·Filed 2006·Granted May 17, 2011·0 cites·28 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →