Assignee
ATHEROS COMM INC
US·203 granted patents·3 pending applications·5,813 citations·filing 1999–2010
Top patents by PatentIndex Score
206 records- 0199US6853197B1Method and apparatus for insuring integrity of a connectorized antennaATHEROS COMM INC·Filed 2001·Granted Feb 8, 2005·287 cites·33 claims
- 0298US7792158B1Media streaming synchronizationATHEROS COMM INC·Filed 2005·Granted Sep 7, 2010·55 cites·5 claims
- 0398US7245893B1Method and system for noise floor calibration and receive signal strength detectionATHEROS COMM INC·Filed 2002·Granted Jul 17, 2007·90 cites·55 claims
- 0498US6870815B2Methods for implementing a dynamic frequency selection (DFS) and a temporary channel selection feature for WLAN devicesATHEROS COMM INC·Filed 2003·Granted Mar 22, 2005·197 cites·11 claims
- 0597US7929508B1Radio frequency signal analysis and classification using time-frequency informationATHEROS COMM INC·Filed 2008·Granted Apr 19, 2011·141 cites·30 claims
- 0697US7130646B2Positioning with wireless local area networks and WLAN-aided global positioning systemsATHEROS COMM INC·Filed 2003·Granted Oct 31, 2006·161 cites·7 claims
- 0796US7212788B2Method and apparatus for signal power loss reduction in RF communication systemsATHEROS COMM INC·Filed 2002·Granted May 1, 2007·127 cites·33 claims
- 0896US6697013B2Radar detection and dynamic frequency selection for wireless local area networksATHEROS COMM INC·Filed 2001·Granted Feb 24, 2004·184 cites·19 claims
- 0995US7949356B2Clock synchronization over a shared mediumATHEROS COMM INC·Filed 2008·Granted May 24, 2011·22 cites·23 claims
- 1095US7756039B2Data plane aggregation based on route and service typeATHEROS COMM INC·Filed 2008·Granted Jul 13, 2010·24 cites·21 claims
- 1195US7616698B2Multiple-input multiple output system and methodATHEROS COMM INC·Filed 2004·Granted Nov 10, 2009·87 cites·1 claims
- 1295US6961545B2Method and system for providing antenna diversityATHEROS COMM INC·Filed 2001·Granted Nov 1, 2005·103 cites·33 claims
- 1395US6795407B2Methods for controlling shared access to wireless transmission systems and increasing throughput of the sameATHEROS COMM INC·Filed 2001·Granted Sep 21, 2004·164 cites·31 claims
- 1494US8010072B1Charge pump current compensation for phase-locked loop frequency synthesizer systemsATHEROS COMM INC·Filed 2008·Granted Aug 30, 2011·35 cites·19 claims
- 1594US7764727B2Selecting MCS in a MIMO systemATHEROS COMM INC·Filed 2006·Granted Jul 27, 2010·28 cites·15 claims
- 1693US7995547B1Efficient communication channel surveyATHEROS COMM INC·Filed 2010·Granted Aug 9, 2011·13 cites·10 claims
- 1793US7899472B1Positioning with wireless local area networks and WLAN-aided global positioning systemsATHEROS COMM INC·Filed 2006·Granted Mar 1, 2011·26 cites·2 claims
- 1892US7865150B2Dual frequency band wireless LANATHEROS COMM INC·Filed 2007·Granted Jan 4, 2011·19 cites·11 claims
- 1992US7529309B2Multi-carrier communication systems employing variable symbol rates and number of carriersATHEROS COMM INC·Filed 2007·Granted May 5, 2009·14 cites·18 claims
- 2092US7274911B2System and method of conforming wireless devices to worldwide regulationsATHEROS COMM INC·Filed 2005·Granted Sep 25, 2007·38 cites·12 claims
- 2192US7158586B2Systems and methods to provide wideband magnitude and phase imbalance calibration and compensation in quadrature receiversATHEROS COMM INC·Filed 2002·Granted Jan 2, 2007·73 cites·48 claims
- 2292US7039004B2Decision feedback channel estimation and pilot tracking for OFDM systemsATHEROS COMM INC·Filed 2002·Granted May 2, 2006·65 cites·24 claims
- 2392US6747605B2Planar high-frequency antennaATHEROS COMM INC·Filed 2002·Granted Jun 8, 2004·104 cites·49 claims
- 2492US6737920B2Variable gain amplifierATHEROS COMM INC·Filed 2002·Granted May 18, 2004·86 cites·19 claims
- 2592US6351502B1RF front-end with multistage stepdown filtering architectureATHEROS COMM INC·Filed 2000·Granted Feb 26, 2002·56 cites·14 claims
- 2691US7916746B2Media access control protocol with priority and contention-free intervalsATHEROS COMM INC·Filed 2008·Granted Mar 29, 2011·23 cites·27 claims
- 2791US7756082B1Wireless LAN using background scanning techniqueATHEROS COMM INC·Filed 2002·Granted Jul 13, 2010·69 cites·13 claims
- 2891US7675353B1Constant current and voltage generatorATHEROS COMM INC·Filed 2005·Granted Mar 9, 2010·22 cites·8 claims
- 2991US7463704B1Multi-chain signal detection and gain control for automatic gain control systemsATHEROS COMM INC·Filed 2004·Granted Dec 9, 2008·54 cites·22 claims
- 3091US7369510B1Wireless LAN using RSSI and BER parameters for transmission rate adaptationATHEROS COMM INC·Filed 2004·Granted May 6, 2008·73 cites·37 claims
- 3191US7251459B2Dual frequency band wireless LANATHEROS COMM INC·Filed 2002·Granted Jul 31, 2007·73 cites·94 claims
- 3291US6807146B1Protocols for scalable communication system using overland signals and multi-carrier frequency communicationATHEROS COMM INC·Filed 2000·Granted Oct 19, 2004·88 cites·3 claims
- 3391US6784740B1Power amplifierATHEROS COMM INC·Filed 2002·Granted Aug 31, 2004·77 cites·21 claims
- 3490US7940794B2Dynamic channel bandwidth managementATHEROS COMM INC·Filed 2005·Granted May 10, 2011·18 cites·30 claims
- 3590US7826521B1Rate adaptation using error vector magnitudeATHEROS COMM INC·Filed 2007·Granted Nov 2, 2010·22 cites·9 claims
- 3690US7822059B2Managing contention-free time allocations in a networkATHEROS COMM INC·Filed 2006·Granted Oct 26, 2010·18 cites·30 claims
- 3790US7768960B1Efficient communication channel surveyATHEROS COMM INC·Filed 2004·Granted Aug 3, 2010·49 cites·5 claims
- 3890US7526092B2Rekey operation with multiplexing capabilityATHEROS COMM INC·Filed 2007·Granted Apr 28, 2009·20 cites·31 claims
- 3990US7353010B1Techniques for fast automatic gain controlATHEROS COMM INC·Filed 2004·Granted Apr 1, 2008·41 cites·7 claims
- 4090US7321631B1Spur mitigation techniquesATHEROS COMM INC·Filed 2006·Granted Jan 22, 2008·15 cites·1 claims
- 4190US7158542B1Dynamic preamble detectionATHEROS COMM INC·Filed 2002·Granted Jan 2, 2007·47 cites·16 claims
- 4290US6891496B2Method and apparatus for physical layer radar pulse detection and estimationATHEROS COMM INC·Filed 2002·Granted May 10, 2005·44 cites·46 claims
- 4390US6850117B2CMOS transceiver having an integrated power amplifierATHEROS COMM INC·Filed 2003·Granted Feb 1, 2005·64 cites·15 claims
- 4490US6741219B2Parallel-feed planar high-frequency antennaATHEROS COMM INC·Filed 2002·Granted May 25, 2004·73 cites·41 claims
- 4589US7835711B2Method and apparatus for a signal selective RF transceiver systemATHEROS COMM INC·Filed 2007·Granted Nov 16, 2010·15 cites·10 claims
- 4689US7541952B1Method and apparatus for offset and gain compensation for analog-to-digital convertersATHEROS COMM INC·Filed 2007·Granted Jun 2, 2009·31 cites·18 claims
- 4789US7418042B2Repetition coding for a wireless systemATHEROS COMM INC·Filed 2003·Granted Aug 26, 2008·42 cites·24 claims
- 4889US7397859B2Multi-carrier communication systems employing variable symbol rates and number of carriersATHEROS COMM INC·Filed 2001·Granted Jul 8, 2008·41 cites·12 claims
- 4989US7366089B2Apparatus and method of multiple antenna receiver combining of high data rate wideband packetized wireless communication signalsATHEROS COMM INC·Filed 2003·Granted Apr 29, 2008·36 cites·36 claims
- 5089US7123670B2Fine frequency offset estimation and calculation and use to improve communication system performanceATHEROS COMM INC·Filed 2001·Granted Oct 17, 2006·73 cites·67 claims
Showing the top 50 of 206 patent records by PatentIndex Score.
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