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Your search returned 51 patents.
( 370/317 in Current US Classification )
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Patent IDTitleDate Filed
7180905 Access method for periodic contention-free sessions September 27, 2002
7151951 Using beamforming and closed loop transmit diversity in a multi-beam antenna system December 23, 2002
7107031 Co-channel interference rejection in a digital receiver May 30, 2001
7103331 Low noise block down converter with reduced power consumption January 29, 2004
7068728 Carrierless backwards compatible data neworking transmitter, receiver, and signal format February 15, 2002
7050405 Method and system for a data transmission in a communication system December 6, 2002
6985751 Combined open and closed loop power control with differential measurement March 7, 2002
6982965 Multicarrier transmission method and apparatus July 22, 2003
6970437 Reverse link differentiated services for a multiflow communications system using autonomous allocation July 13, 2004
6952561 Enhanced metric for bit detection on fading channels with unknown statistics August 31, 2000
6898415 System and method for reducing multipath distortion in wireless distance measurement systems January 16, 2001
6778507 Method and apparatus for beamforming in a wireless communication system September 1, 1999
6725054 Apparatus and method of controlling forward link power when in discontinuous transmission mode in a mobile communication system June 28, 2000
6700867 Method and system for reduced memory hybrid automatic repeat request December 20, 2001
6594501 Systems and techniques for channel gain computations March 20, 2002
6577875 Cellular communications system/method with uplink interference ceiling April 18, 2000
6556547 Method and apparatus providing for router redundancy of non internet protocols using the virtual router redundancy protocol December 15, 1998
6510174 Apparatus, and associated method, for facilitating setting of link parameters to improve communication qualities in a radio communication system November 30, 1999
6414945 High power short message service using TDMA frames and/or broadcast control channel October 6, 1998
6259913 Method of allocating links between a set of areas and a set of satellites August 2, 1999
6118885 Airborne image acquisition and processing system with variable characteristics June 2, 1997
6046990 High-penetration transmission method for a radiocommunication system November 15, 1995
5943608 Traffic management methods for mitigation of interference between signals of satellite systems in relative motion July 19, 1996
5923679 Error correction encoder, error correction decoder, and communication system June 17, 1997
5860057 Satellite communications system and method March 13, 1996
5822310 High power short message service using broadcast control channel December 27, 1995
5812557 Power line communications analyzer September 4, 1997
5754533 Method and system for non-orthogonal noise energy based gain control August 23, 1995
5745839 Satellite multiple access system with distortion cancellation and compression compensation September 1, 1995
5720039 Satellite multiple access system with distortion cancellation and compression compensation November 1, 1996
5471648 Device for correcting frequency shift due to the doppler effect in a transmission system November 1, 1993
5455961 Telecommunication system with increased channels by use of orbiting communication satellites April 1, 1993
5450448 Removal of signal errors for differential satellite positioning systems April 30, 1993
5357609 Site controller with echo suppression March 25, 1992
5235612 Method and apparatus for cancelling spread-spectrum noise June 28, 1991
4901368 Frequency translation correction scheme for satellite communication system August 2, 1989
4847862 Global positioning system course acquisition code receiver April 7, 1988
4837786 Technique for mitigating rain fading in a satellite communications system using quadrature phase shift keying August 7, 1986
4807254 Carrier wave recovery system August 6, 1986
4800577 GPS receiver July 6, 1987
4792963 Satellite clock system June 14, 1982
4727534 Timing and carrier recovery in dual polarization communications systems August 19, 1986
4689806 Receiver mode control for acquiring and tracking a signal November 7, 1983
4361886 Satellite communication system July 31, 1980
4357700 Adaptive error encoding in multiple access systems August 10, 1978
4292685 Apparatus and method for controlling crosspolarization of signals in a frequency reuse system May 31, 1978
4262355 System for limiting intermodulation distortion of talkspurt signals May 11, 1979
4178550 Method and apparatus to permit substantial cancellation of interference between a received first and second signal June 3, 1977
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