Assignee
ATHEROS COMM INC
US203 patents
Top patents by PatentIndex Score
US7212788B2May 1, 2007
Method and apparatus for signal power loss reduction in RF communication systems
ATHEROS COMM INC127 citations99
US7130646B2Oct 31, 2006
Positioning with wireless local area networks and WLAN-aided global positioning systems
ATHEROS COMM INC161 citations99
US6870815B2Mar 22, 2005
Methods for implementing a dynamic frequency selection (DFS) and a temporary channel selection feature for WLAN devices
ATHEROS COMM INC197 citations99
US6853197B1Feb 8, 2005
Method and apparatus for insuring integrity of a connectorized antenna
ATHEROS COMM INC287 citations99
US7929508B1Apr 19, 2011
Radio frequency signal analysis and classification using time-frequency information
ATHEROS COMM INC141 citations98
US7792158B1Sep 7, 2010
Media streaming synchronization
ATHEROS COMM INC55 citations98
US7768960B1Aug 3, 2010
Efficient communication channel survey
ATHEROS COMM INC49 citations98
US7616698B2Nov 10, 2009
Multiple-input multiple output system and method
ATHEROS COMM INC87 citations98
US7245893B1Jul 17, 2007
Method and system for noise floor calibration and receive signal strength detection
ATHEROS COMM INC90 citations98
US7158586B2Jan 2, 2007
Systems and methods to provide wideband magnitude and phase imbalance calibration and compensation in quadrature receivers
ATHEROS COMM INC73 citations98
US7039004B2May 2, 2006
Decision feedback channel estimation and pilot tracking for OFDM systems
ATHEROS COMM INC65 citations98
US6961545B2Nov 1, 2005
Method and system for providing antenna diversity
ATHEROS COMM INC103 citations98
US6807146B1Oct 19, 2004
Protocols for scalable communication system using overland signals and multi-carrier frequency communication
ATHEROS COMM INC88 citations98
US6697013B2Feb 24, 2004
Radar detection and dynamic frequency selection for wireless local area networks
ATHEROS COMM INC184 citations97
US7949356B2May 24, 2011
Clock synchronization over a shared medium
ATHEROS COMM INC22 citations96
US7899472B1Mar 1, 2011
Positioning with wireless local area networks and WLAN-aided global positioning systems
ATHEROS COMM INC26 citations96
US7756039B2Jul 13, 2010
Data plane aggregation based on route and service type
ATHEROS COMM INC24 citations96
US7418042B2Aug 26, 2008
Repetition coding for a wireless system
ATHEROS COMM INC42 citations96
US7397859B2Jul 8, 2008
Multi-carrier communication systems employing variable symbol rates and number of carriers
ATHEROS COMM INC41 citations96
US7158542B1Jan 2, 2007
Dynamic preamble detection
ATHEROS COMM INC47 citations96
US6954171B2Oct 11, 2005
Method and apparatus for physical layer radar pulse detection and estimation
ATHEROS COMM INC45 citations96
US6891496B2May 10, 2005
Method and apparatus for physical layer radar pulse detection and estimation
ATHEROS COMM INC44 citations96
US6747605B2Jun 8, 2004
Planar high-frequency antenna
ATHEROS COMM INC104 citations96
US6741219B2May 25, 2004
Parallel-feed planar high-frequency antenna
ATHEROS COMM INC73 citations96
US6697375B1Feb 24, 2004
Method and apparatus for bandwidth and frequency management in the U-NII band
ATHEROS COMM INC63 citations96
US6628673B1Sep 30, 2003
Scalable communication system using overlaid signals and multi-carrier frequency communication
ATHEROS COMM INC65 citations96
US7251459B2Jul 31, 2007
Dual frequency band wireless LAN
ATHEROS COMM INC73 citations95
US7123670B2Oct 17, 2006
Fine frequency offset estimation and calculation and use to improve communication system performance
ATHEROS COMM INC73 citations95
US6784740B1Aug 31, 2004
Power amplifier
ATHEROS COMM INC77 citations95
US6351502B1Feb 26, 2002
RF front-end with multistage stepdown filtering architecture
ATHEROS COMM INC56 citations95
US7606193B2Oct 20, 2009
Methods for implementing a dynamic frequency selection (DFS) feature for WLAN devices
ATHEROS COMM INC51 citations94
US7369510B1May 6, 2008
Wireless LAN using RSSI and BER parameters for transmission rate adaptation
ATHEROS COMM INC73 citations94
US7245724B1Jul 17, 2007
Rekey operation with multiplexing capability
ATHEROS COMM INC53 citations94
US6850117B2Feb 1, 2005
CMOS transceiver having an integrated power amplifier
ATHEROS COMM INC64 citations94
US6737920B2May 18, 2004
Variable gain amplifier
ATHEROS COMM INC86 citations94
US6509779B2Jan 21, 2003
System for providing electrostatic discharge protection for high-speed integrated circuits
ATHEROS COMM INC44 citations94
US6504433B1Jan 7, 2003
CMOS transceiver having an integrated power amplifier
ATHEROS COMM INC42 citations94
US7529309B2May 5, 2009
Multi-carrier communication systems employing variable symbol rates and number of carriers
ATHEROS COMM INC14 citations93
US7522669B2Apr 21, 2009
Method and apparatus for selective disregard of co-channel transmissions on a medium
ATHEROS COMM INC33 citations93
US7386063B1Jun 10, 2008
Voting block for identifying WLAN signal modulation type
ATHEROS COMM INC38 citations93
US7353010B1Apr 1, 2008
Techniques for fast automatic gain control
ATHEROS COMM INC41 citations93
US7245882B1Jul 17, 2007
Method and apparatus for a signal selective RF transceiver system
ATHEROS COMM INC38 citations93
US7088787B2Aug 8, 2006
Post-FFT scaling to reduce multiple effects
ATHEROS COMM INC46 citations93
US6795407B2Sep 21, 2004
Methods for controlling shared access to wireless transmission systems and increasing throughput of the same
ATHEROS COMM INC164 citations93
US7916746B2Mar 29, 2011
Media access control protocol with priority and contention-free intervals
ATHEROS COMM INC23 citations92
US7826521B1Nov 2, 2010
Rate adaptation using error vector magnitude
ATHEROS COMM INC22 citations92
US7764727B2Jul 27, 2010
Selecting MCS in a MIMO system
ATHEROS COMM INC28 citations92
US7546458B1Jun 9, 2009
Method for organizing virtual networks while optimizing security
ATHEROS COMM INC23 citations92
US7526092B2Apr 28, 2009
Rekey operation with multiplexing capability
ATHEROS COMM INC20 citations92
US7505479B2Mar 17, 2009
Method and apparatus for bandwidth and frequency management in the U-NII band
ATHEROS COMM INC21 citations92
Showing the top 50 of 203 patents by PatentIndex Score.