Assignee
CHU LIWEN
US·21 granted patents·3 pending applications·93 citations·filing 2004–2012
Top patents by PatentIndex Score
24 records- 0188US8270302B2System and method for providing an adaptive value of TTL (time to live) for broadcast/multicast messages in a mesh network using a hybrid wireless mesh protocolCHU LIWEN·Filed 2007·Granted Sep 18, 2012·16 cites·22 claims
- 0287US8995257B2Vht tdlsCHU LIWEN·Filed 2012·Granted Mar 31, 2015·8 cites·28 claims
- 0387US8619808B2Mechanism to update a NAV timerCHU LIWEN·Filed 2011·Granted Dec 31, 2013·8 cites·22 claims
- 0487US8249033B2Communication between overlapping WRAN cells working in different channelsCHU LIWEN·Filed 2011·Granted Aug 21, 2012·5 cites·28 claims
- 0585US8285297B2Fair channel use in a wireless area networkCHU LIWEN·Filed 2011·Granted Oct 9, 2012·4 cites·19 claims
- 0683US9014105B280MHZ/160MHZ transmission opportunity (TXOP) protection in 802.11ac transmissionsCHU LIWEN·Filed 2010·Granted Apr 21, 2015·6 cites·24 claims
- 0783US8908862B2Method, system, and devices for fast session transfer of wireless devices from one frequency band to anotherCHU LIWEN·Filed 2012·Granted Dec 9, 2014·6 cites·23 claims
- 0881US8483192B2Six-address scheme for multiple hop forwarding in wireless mesh networksCHU LIWEN·Filed 2007·Granted Jul 9, 2013·11 cites·26 claims
- 0979US8625570B2Robust unicast/broadcast/multicast communication protocolCHU LIWEN·Filed 2009·Granted Jan 7, 2014·6 cites·14 claims
- 1078US8284775B2Six-address scheme for multiple hop forwarding in wireless mesh networksCHU LIWEN·Filed 2008·Granted Oct 9, 2012·7 cites·14 claims
- 1176US9014744B2Method and apparatus for reducing power consumption in a wireless communication deviceCHU LIWEN·Filed 2010·Granted Apr 21, 2015·4 cites·21 claims
- 1272US8553714B2Unified contention based periodCHU LIWEN·Filed 2010·Granted Oct 8, 2013·3 cites·18 claims
- 1369US8391259B2Broadcast/multicast collision free frame transmissionCHU LIWEN·Filed 2009·Granted Mar 5, 2013·3 cites·20 claims
- 1465US8437333B2Contention based period beamformingCHU LIWEN·Filed 2010·Granted May 7, 2013·2 cites·17 claims
- 1554US2011286375A1Wga sta power savingCHU LIWEN·Filed 2011·Application pending·0 cites
- 1653US8098666B2Method and system for providing a priority-based, low-collision distributed coordination function using a super-frame structureCHU LIWEN·Filed 2004·Granted Jan 17, 2012·4 cites·20 claims
- 1751US9232472B2Multiple MAC addresses in a deviceCHU LIWEN·Filed 2011·Granted Jan 5, 2016·0 cites·18 claims
- 1851US8432847B2VTS frame formatCHU LIWEN·Filed 2009·Granted Apr 30, 2013·0 cites·14 claims
- 1950US9179394B2Apparatus and method for coordinated sensing of wireless devices in a communication systemCHU LIWEN·Filed 2007·Granted Nov 3, 2015·0 cites·28 claims
- 2049US2013176921A1Vht txop power saveCHU LIWEN·Filed 2012·Application pending·0 cites
- 2147US9020422B2Directional communication technique for systems with stations having multiple antennas or multiple antenna subassembliesCHU LIWEN·Filed 2010·Granted Apr 28, 2015·0 cites·20 claims
- 2243US8488558B2PCP/STA capability handover in a wireless networkCHU LIWEN·Filed 2010·Granted Jul 16, 2013·0 cites·24 claims
- 2342US8966120B2Method and system for providing a priority-based, low-collision distributed coordination functionCHU LIWEN·Filed 2004·Granted Feb 24, 2015·0 cites·26 claims
- 2439US2012315943A1Sp/cbp schedule information distributionCHU LIWEN·Filed 2011·Application pending·0 cites
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