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Radio communications system with a minimal broadcast channel Grant 8,532,048 - Uhlik , et al. September 10, 2 | 2013-09-10 |
Method and apparatus for efficient storage of training sequences for peak to average power constrained modulation formats Grant 8,325,847 - Dogan , et al. December 4, 2 | 2012-12-04 |
Radio Communications System With A Minimal Broadcast Channel App 20120099459 - UHLIK; CHRISTOPHER R. ;   et al. | 2012-04-26 |
Radio communications system with a minimal broadcast channel Grant 8,089,925 - Uhlik , et al. January 3, 2 | 2012-01-03 |
Repetitive paging from a wireless data base station having a smart antenna system Grant 8,032,160 - Trott October 4, 2 | 2011-10-04 |
System and method for emergency call channel allocation Grant RE42,224 - Uhlik , et al. March 15, 2 | 2011-03-15 |
Channel assignment based on spatial strategies in a wireless network using adaptive antenna arrays Grant 7,805,144 - Sousa , et al. September 28, 2 | 2010-09-28 |
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Generating training sequences in a communications system Grant 7,720,161 - Dogan , et al. May 18, 2 | 2010-05-18 |
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Method And Apparatus For Efficient Storage Of Training Sequences For Peak To Average Power Constrained Modulation Formats App 20100086078 - DOGAN; MITHAT C. ;   et al. | 2010-04-08 |
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Repetitive Paging From A Wireless Data Base Station Having A Smart Antenna System App 20090176516 - Trott; Mitchell D. | 2009-07-09 |
Channel assignment based on spatial strategies in a wireless network using adaptive antenna arrays Grant 7,539,496 - Sousa , et al. May 26, 2 | 2009-05-26 |
Frame structure for radio communications system Grant 7,519,011 - Petrus , et al. April 14, 2 | 2009-04-14 |
Slot structure for radio communications system Grant 7,512,109 - Trott , et al. March 31, 2 | 2009-03-31 |
Repetitive paging from a wireless data base station having a smart antenna system Grant 7,505,774 - Trott March 17, 2 | 2009-03-17 |
Broadcast Superframe With Variable Reuse And Interference Levels For A Radio Communications System App 20090028128 - Trott; Mitchell D. ;   et al. | 2009-01-29 |
Method and apparatus for efficient storage of training sequences for peak to average power constrained modulation formats Grant 7,433,418 - Dogan , et al. October 7, 2 | 2008-10-07 |
Broadcast superframe with variable reuse and interference levels for a radio communications system Grant 7,433,347 - Trott , et al. October 7, 2 | 2008-10-07 |
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Method and apparatus for resource management in a wireless data communication system Grant 7,406,315 - Uhlik , et al. July 29, 2 | 2008-07-29 |
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Resource allocation in a wireless network App 20070133496 - Barratt; Craig H. ;   et al. | 2007-06-14 |
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Null deepening for an adaptive antenna based communication station App 20070015545 - Leifer; Mark C. ;   et al. | 2007-01-18 |
Broadcast burst using spatial diversity for a radio communications system Grant 7,164,726 - Trott January 16, 2 | 2007-01-16 |
Broadcast burst with repeated weights for a radio communications system Grant 7,164,739 - Trott January 16, 2 | 2007-01-16 |
Radio communications system with a minimal broadcast channel Grant 7,158,493 - Uhlik , et al. January 2, 2 | 2007-01-02 |
Null deepening for an adaptive antenna based communication station Grant 7,139,592 - Leifer , et al. November 21, 2 | 2006-11-21 |
Coordinated hopping in wireless networks using adaptive antenna arrays Grant 7,054,301 - Sousa , et al. May 30, 2 | 2006-05-30 |
Repetitive paging from a wireless data base station having a smart antenna system Grant 7,043,259 - Trott May 9, 2 | 2006-05-09 |
Calibration of wideband radios and antennas using a narrowband channel Grant 7,039,016 - Lindskog , et al. May 2, 2 | 2006-05-02 |
Adaptive antenna array with programmable sensitivity Grant 7,039,363 - Kasapi , et al. May 2, 2 | 2006-05-02 |
Estimating power on spatial channels Grant 7,031,679 - Persson , et al. April 18, 2 | 2006-04-18 |
Dynamic allocation and de-allocation of multiple communication channels for bandwidth on-demand Grant 7,027,415 - Dahlby , et al. April 11, 2 | 2006-04-11 |
Training sequences for peak to average power constrained modulation formats Grant 7,016,429 - Dogan , et al. March 21, 2 | 2006-03-21 |
System and related methods for clustering multi-point communication targets App 20060040672 - Wilson; Sarah Kate ;   et al. | 2006-02-23 |
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Transmission of a common pilot channel from a beamforming transmit antenna array Grant 6,999,794 - Lindskog , et al. February 14, 2 | 2006-02-14 |
Closing a communications stream between terminals of a communications system Grant 6,996,060 - Dahlby , et al. February 7, 2 | 2006-02-07 |
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System and related methods for clustering multi-point communication targets Grant 6,973,314 - Wilson , et al. December 6, 2 | 2005-12-06 |
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Decoding extended error correcting codes using soft information Grant 6,931,583 - Trott , et al. August 16, 2 | 2005-08-16 |
Efficient broadcast channel structure and use for spatial diversity communications Grant 6,928,287 - Trott , et al. August 9, 2 | 2005-08-09 |
Combined open and closed loop beam forming in a multiple array radio communication system Grant 6,865,377 - Lindskog , et al. March 8, 2 | 2005-03-08 |
Apparatus and method for beamforming in a changing-interference environment Grant 6,839,573 - Youssefmir , et al. January 4, 2 | 2005-01-04 |
Mitigating ghost signal interference in adaptive array systems Grant 6,836,673 - Trott December 28, 2 | 2004-12-28 |
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Decoding extended error correcting codes using soft information App 20040187072 - Trott, Mitchell D. ;   et al. | 2004-09-23 |
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Frequency dependent calibration of a wideband radio system using narrowband channels Grant 6,788,948 - Lindskog , et al. September 7, 2 | 2004-09-07 |
Method and apparatus for separting multiple users in a shared-channel communication system Grant 6,778,513 - Kasapi , et al. August 17, 2 | 2004-08-17 |
Efficient broadcast channel structure and use for spatial diversity communications App 20040132454 - Trott, Mitchell D. ;   et al. | 2004-07-08 |
Determining a spatial signature using a robust calibration signal App 20040127260 - Boros, Tibor ;   et al. | 2004-07-01 |
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Estimation of downlink transmission parameters in a radio communications system with an adaptive antenna array Grant 6,738,020 - Lindskog , et al. May 18, 2 | 2004-05-18 |
Moderate rate phase shift keying codec Grant 6,735,258 - Trott , et al. May 11, 2 | 2004-05-11 |
Method and apparatus for mitigating inter-channel interference in adaptive array systems Grant 6,731,705 - Kasapi , et al. May 4, 2 | 2004-05-04 |
Method for reference signal generation in the presence of frequency offsets in a communications station with spatial processing Grant 6,690,747 - Petrus , et al. February 10, 2 | 2004-02-10 |
Multi-rate codec with puncture control Grant 6,684,366 - Trott , et al. January 27, 2 | 2004-01-27 |
Multi-bit per symbol rate quadrature amplitude encoding Grant 6,683,915 - Trott , et al. January 27, 2 | 2004-01-27 |
Multi-bit Per Symbol Rate Quadrature Amplitude Encoding App 20040005011 - Trott, Mitchell D. ;   et al. | 2004-01-08 |
Training using overhead data in a wireless communications network App 20040001539 - Sankaran, Sundar G. ;   et al. | 2004-01-01 |
Determining a spatial signature using a robust calibration signal Grant 6,668,161 - Boros , et al. December 23, 2 | 2003-12-23 |
Determining a calibration function using at least one remote terminal Grant 6,654,590 - Boros , et al. November 25, 2 | 2003-11-25 |
Flexible multi-bit per symbol rate encoding Grant 6,651,210 - Trott , et al. November 18, 2 | 2003-11-18 |
Spatial processing and timing estimation using a training sequence in a radio communications system Grant 6,650,714 - Dogan , et al. November 18, 2 | 2003-11-18 |
Estimating power on spatial channels App 20030203723 - Persson, Johan L. ;   et al. | 2003-10-30 |
Frame structure for radio communications system App 20030169722 - Petrus, Paul ;   et al. | 2003-09-11 |
Method and apparatus for determining signatures for calibrating a communication station having an antenna array Grant 6,615,024 - Boros , et al. September 2, 2 | 2003-09-02 |
Slot structure for radio communications system App 20030156594 - Trott, Mitchell D. ;   et al. | 2003-08-21 |
System and method for emergency call channel allocation Grant 6,600,914 - Uhlik , et al. July 29, 2 | 2003-07-29 |
Calibration of differential frequency-dependent characteristics of a radio communications system App 20030098809 - Lindskog, Erik D. ;   et al. | 2003-05-29 |
Calibration of differential frequency-dependent characteristics of a radio communications system Grant 6,570,527 - Lindskog , et al. May 27, 2 | 2003-05-27 |
Hopping on random access channels App 20030067901 - Schein, Brett ;   et al. | 2003-04-10 |
System and related methods for clustering multi-point communication targets App 20030064754 - Wilson, Sarah Kate ;   et al. | 2003-04-03 |
Frequency dependent calibration of a wideband radio system using narrowband channels App 20030064739 - Lindskog, Erik D. ;   et al. | 2003-04-03 |
Periodic calibration on a communications channel App 20030050016 - Boros, Tibor ;   et al. | 2003-03-13 |
Determining a calibration function using at least one remote terminal App 20030032423 - Boros, Tibor ;   et al. | 2003-02-13 |
Determining a spatial signature using a robust calibration signal App 20020155818 - Boros, Tibor ;   et al. | 2002-10-24 |
Spatial processing and timing estimation using a training sequence in a radio communications system App 20020150182 - Dogan, Mithat C. ;   et al. | 2002-10-17 |
Method and apparatus for resource management in a wireless data communication system App 20020147019 - Uhlik, Christopher Richard ;   et al. | 2002-10-10 |
Method and apparatus for mitigating inter-channel interference in adaptive array systems App 20020126777 - Kasapi, Athanasios A. ;   et al. | 2002-09-12 |
System And Method For Emergency Call Channel Allocation App 20020065063 - UHLIK, CHRISTOPHER R. ;   et al. | 2002-05-30 |
Method and apparatus for separting multiple users in a shared-channel communication system App 20020058525 - Kasapi, Athanasios A. ;   et al. | 2002-05-16 |
Null Deepening For An Adaptive Antenna Based Communication Station App 20020013164 - LEIFER, MARK C. ;   et al. | 2002-01-31 |
Method for reference signal generation in the presence of frequency offsets in a communications station with spatial processing App 20010031022 - Petrus, Paul ;   et al. | 2001-10-18 |
Method for reference signal generation in the presence of frequency offsets in a communications station with spatial processing Grant 6,275,543 - Petrus , et al. August 14, 2 | 2001-08-14 |
Apparatus and method for beamforming in a changing-interference environment Grant 6,141,567 - Youssefmir , et al. October 31, 2 | 2000-10-31 |