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Your search returned 588 patents.
( 370/441 in Current US Classification )
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Patent IDTitleDate Filed
7123600 Initial power control for spread-spectrum communications February 28, 2001
7120166 Scalable communication system using overlaid signals and multi-carrier frequency communication June 30, 2003
7116653 Method for adapting the mode of operation of a multi-mode code to the changing conditions of radio transfer in a CDMA mobile radio network March 13, 2000
7116650 Multi-beam cellular base station, mobile station and method for sending spread spectrum signal April 4, 2002
7116647 Channel assigning method and communication apparatus June 22, 2001
7110386 Single user detection user equipment February 21, 2002
7110385 Single user detection base station February 21, 2002
7110384 Single user detection base station February 21, 2002
7110383 Single user detection November 7, 2001
7106719 Single user detection user equipment February 21, 2002
7106710 Separation of packet registration from mobile devices December 28, 2000
7103088 Efficient spreader for spread spectrum communication systems April 26, 2005
7103061 Synchronization codeword for interference reduction in a CDMA system June 26, 2000
7103029 Transmitter gain stabilizing apparatus November 7, 2000
7099346 Channel capacity optimization for packet services May 15, 2002
7099299 CDMA system with frequency domain equalization March 4, 2002
7095993 Frequency auto-correction apparatus for CDMA multipath fading channel December 12, 2001
7092371 System and method for fast dynamic link adaptation December 9, 2004
7088699 Cellular receiver and reception method June 23, 1998
7088697 Methods and apparatus for transmitting data in a radio communication system including signaling allocation of a common channel December 1, 1999
7085950 Parallel data communication realignment of data sent in multiple groups September 28, 2001
7085246 Method and apparatus for acquisition of a spread-spectrum signal April 25, 2000
7079523 Maintenance link using active/standby request channels February 1, 2001
7072660 Code reuse apparatus in CDMA wireless communication system using beamforming by antenna array and code reuse method therefor November 3, 2003
7072325 Cellular system March 2, 1999
7072290 Single user detection base station February 21, 2002
7068683 Method and apparatus for high rate packet data and low delay data transmissions October 25, 2000
7068617 Low complexity CDMA receiver June 17, 1999
7061932 Code-division multiple-access (CDMA) wireline telemetry system November 6, 2002
7061888 Communication method and apparatus in which a total power of power control information is a fixed valued March 2, 2001
7058025 Apparatus for provider connection and mobile communication system November 16, 2001
7054598 High speed digital received signal strength indicator circuit August 8, 2003
7054300 Single user detection circuit April 7, 2005
7050759 Channel quality feedback mechanism and method February 19, 2002
7050419 Head end receiver for digital data delivery systems using mixed mode SCDMA and TDMA multiplexing February 23, 2001
7050411 Dynamic DCCH/FCH switching July 25, 2001
7046717 Pre-data power control common packet channel August 28, 2003
7042928 Method and apparatus for pilot estimation using prediction error method October 23, 2002
7042862 Path searching method and device July 21, 2000
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