Assignee
WI LAN INC
CA·142 granted patents·38 pending applications·3,010 citations·filing 1996–2025
Top patents by PatentIndex Score
180 records- 0199US7529204B2Adaptive call admission control for use in a wireless communication systemWI LAN INC·Filed 2007·Granted May 5, 2009·229 cites·29 claims
- 0299US7450628B2Processor, modulators and transceivers for spread spectrum, CDMA, CSMA, OFDM, TDM, TDMA cross correlated and filtered systemsWI LAN INC·Filed 2006·Granted Nov 11, 2008·130 cites·29 claims
- 0398US8373759B2White space spectrum sensor for television band devicesWI LAN INC·Filed 2009·Granted Feb 12, 2013·189 cites·25 claims
- 0498US8350970B2Radio frequency front end for television band receiver and spectrum sensorWI LAN INC·Filed 2009·Granted Jan 8, 2013·194 cites·48 claims
- 0598US7961815B2Methods and systems for transmission of multiple modulated signals over wireless networksWI LAN INC·Filed 2009·Granted Jun 14, 2011·49 cites·15 claims
- 0698US7751437B2Method and system for adapatively obtaining bandwidth allocation requestsWI LAN INC·Filed 2006·Granted Jul 6, 2010·53 cites·16 claims
- 0798US7555054B2Methods and systems for transmission of multiple modulated signals over wireless networksWI LAN INC·Filed 2008·Granted Jun 30, 2009·79 cites·25 claims
- 0898US7457385B2Antenna systems, receivers and demodulators for cross-correlated and other signalsWI LAN INC·Filed 2006·Granted Nov 25, 2008·80 cites·20 claims
- 0998US7426248B2Receivers and demodulators for TDMA and other modulated systemsWI LAN INC·Filed 2006·Granted Sep 16, 2008·82 cites·18 claims
- 1098US7418028B2Agile RF band OFDM spread spectrum and cross-correlated systemsWI LAN INC·Filed 2006·Granted Aug 26, 2008·80 cites·12 claims
- 1198US7006530B2Method and system for adaptively obtaining bandwidth allocation requestsWI LAN INC·Filed 2001·Granted Feb 28, 2006·137 cites·68 claims
- 1297US11743792B2Multiple link access system and methodWI LAN INC·Filed 2021·Granted Aug 29, 2023·2 cites·20 claims
- 1397US8027298B2Methods and systems for transmission of multiple modulated signals over wireless networksWI LAN INC·Filed 2009·Granted Sep 27, 2011·36 cites·29 claims
- 1497US7912057B2Convergence sublayer for use in a wireless broadcasting systemWI LAN INC·Filed 2007·Granted Mar 22, 2011·41 cites·21 claims
- 1597US6320897B1Multicode spread spectrum communications systemWI LAN INC·Filed 1999·Granted Nov 20, 2001·173 cites·46 claims
- 1696US11901976B2Mitigation of transmission errors of quantized channel state information feedback in multi antenna systemsWI LAN INC·Filed 2023·Granted Feb 13, 2024·2 cites·18 claims
- 1796US7817666B2Method and system for adaptively obtaining bandwidth allocation requestsWI LAN INC·Filed 2008·Granted Oct 19, 2010·52 cites·25 claims
- 1896US7583705B2Synchronizing clocks across a communication linkWI LAN INC·Filed 2005·Granted Sep 1, 2009·35 cites·16 claims
- 1996US6944188B2Synchronizing clocks across a communication linkWI LAN INC·Filed 2001·Granted Sep 13, 2005·84 cites·41 claims
- 2096US6925068B1Method and apparatus for allocating bandwidth in a wireless communication systemWI LAN INC·Filed 1999·Granted Aug 2, 2005·218 cites·36 claims
- 2194US7289467B2Adaptive call control for use in a wireless communication systemWI LAN INC·Filed 2006·Granted Oct 30, 2007·22 cites·79 claims
- 2294US7197022B2Framing for an adaptive modulation communication systemWI LAN INC·Filed 2001·Granted Mar 27, 2007·84 cites·40 claims
- 2394US6728514B2Scalable wireless network topology systems and methodsWI LAN INC·Filed 2000·Granted Apr 27, 2004·179 cites·34 claims
- 2493US10117234B2Framing for an adaptive modulation communication systemWI LAN INC·Filed 2015·Granted Oct 30, 2018·8 cites·22 claims
- 2593US9854577B2Multi-band channel aggregationWI-LAN INC·Filed 2016·Granted Dec 26, 2017·7 cites·22 claims
- 2693US6192068B1Multicode spread spectrum communications systemWI LAN INC·Filed 1996·Granted Feb 20, 2001·183 cites·11 claims
- 2792US11134426B2Multiple network access system and methodWI LAN INC·Filed 2020·Granted Sep 28, 2021·2 cites·20 claims
- 2892US9648600B2Methods and systems for transmission of multiple modulated signals over wireless networksWI-LAN INC·Filed 2015·Granted May 9, 2017·4 cites·18 claims
- 2991US7961593B2Downlink acquisitionWI LAN INC·Filed 2008·Granted Jun 14, 2011·24 cites·17 claims
- 3090US9380607B2Pre-allocated random access identifiersWI LAN INC·Filed 2015·Granted Jun 28, 2016·4 cites·29 claims
- 3190US8892976B2Fractional HARQ re-transmissionWI LAN INC·Filed 2013·Granted Nov 18, 2014·10 cites·48 claims
- 3289US9591639B2Method and apparatus for bandwidth request/grant protocols in a wireless communication systemWI-LAN INC·Filed 2013·Granted Mar 7, 2017·6 cites·33 claims
- 3389US8732541B2Error correction for a persistent resource allocationWI LAN INC·Filed 2013·Granted May 20, 2014·7 cites·17 claims
- 3489US7177598B2Method and system for reducing channel interference in a frame-synchronized wireless communication systemWI LAN INC·Filed 2001·Granted Feb 13, 2007·47 cites·50 claims
- 3589US7023798B2Adaptive call admission control for use in a wireless communication systemWI LAN INC·Filed 2001·Granted Apr 4, 2006·39 cites·48 claims
- 3688US11558087B2Mitigation of transmission errors of quantized channel state information feedback in multi antenna systemsWI LAN INC·Filed 2019·Granted Jan 17, 2023·3 cites·12 claims
- 3788US9226320B1Pre-allocated random access identifiersWI LAN INC·Filed 2015·Granted Dec 29, 2015·3 cites·30 claims
- 3887US9497743B2Methods and systems for transmission of multiple modulated signals over wireless networksWI-LAN INC·Filed 2015·Granted Nov 15, 2016·2 cites·9 claims
- 3987US9402250B2Methods and systems for transmission of multiple modulated signals over wireless networksWI-LAN INC·Filed 2015·Granted Jul 26, 2016·2 cites·6 claims
- 4086US12149999B2Multiple link access system and methodWI LAN INC·Filed 2023·Granted Nov 19, 2024·0 cites·10 claims
- 4186US8867351B2Apparatus, system and method for the transmission of data with different QoS attributesWI LAN INC·Filed 2014·Granted Oct 21, 2014·5 cites·12 claims
- 4286US7792559B2Self-installable switchable antennaWI LAN INC·Filed 2006·Granted Sep 7, 2010·13 cites·41 claims
- 4386US2025119185A1Quantization of channel state information in multiple antenna systemsWI LAN INC·Filed 2024·Application pending·0 cites
- 4485US9374733B2Packing source data packets into transporting packets with fragmentationWI LAN INC·Filed 2015·Granted Jun 21, 2016·3 cites·30 claims
- 4585US8639998B2Fractional HARQ re-transmissionWI LAN INC·Filed 2013·Granted Jan 28, 2014·6 cites·23 claims
- 4685US8386870B2Fractional HARQ re-transmissionWI LAN INC·Filed 2009·Granted Feb 26, 2013·9 cites·20 claims
- 4785US7944919B2Connection identifier for wireless broadcast systemWI LAN INC·Filed 2007·Granted May 17, 2011·9 cites·18 claims
- 4885US2024057104A1Efficient and consistent wireless downlink channel configurationWI LAN INC·Filed 2023·Application pending·0 cites
- 4984US12341579B2Mitigation of transmission errors of quantized channel state information feedback in multi antenna systemsWI LAN INC·Filed 2024·Granted Jun 24, 2025·0 cites·20 claims
- 5084US9961556B2Protocol for allocating upstream slots over a link in a point-to-multipoint communication systemWI LAN INC·Filed 2015·Granted May 1, 2018·2 cites·23 claims
Showing the top 50 of 180 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when WI LAN INC files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →