Patent | Date |
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Constrained-envelope digital-communications transmission system and method therefor Grant RE43,963 - McCallister , et al. February 5, 2 | 2013-02-05 |
Method and apparatus for adaptively controlling signals Grant 7,869,767 - McCallister , et al. January 11, 2 | 2011-01-11 |
Method and apparatus for adaptively controlling signals Grant 7,783,260 - McCallister , et al. August 24, 2 | 2010-08-24 |
Method and apparatus for adaptively controlling signals Grant 7,751,786 - McCallister , et al. July 6, 2 | 2010-07-06 |
Method and apparatus for adaptively controlling signals Grant 7,747,224 - McCallister , et al. June 29, 2 | 2010-06-29 |
Constrained-envelope digital-communications transmission system and method therefor Grant RE41,380 - McCallister , et al. June 15, 2 | 2010-06-15 |
Method And Apparatus For Adaptively Controlling Signals App 20090191907 - McCallister; Ronald D. ;   et al. | 2009-07-30 |
Method And Apparatus For Adaptively Controlling Signals App 20090190464 - McCallister; Ronald D. ;   et al. | 2009-07-30 |
Method And Apparatus For Adaptively Controlling Signals App 20090097581 - McCallister; Ronald D. ;   et al. | 2009-04-16 |
Methods and apparatus for controlling signals Grant 7,295,816 - McCallister November 13, 2 | 2007-11-13 |
Method and apparatus for adaptively controlling signals App 20070254592 - McCallister; Ronald D. ;   et al. | 2007-11-01 |
Methods and apparatus for controlling signals Grant 7,251,463 - McCallister July 31, 2 | 2007-07-31 |
Methods and apparatus for controlling signals App 20040266372 - McCallister, Ronald D. | 2004-12-30 |
Methods and apparatus for controlling signals App 20040266369 - McCallister, Ronald D. | 2004-12-30 |
Multipoint TDM data distribution system Grant 6,735,734 - Liebetreu , et al. May 11, 2 | 2004-05-11 |
Method for baud-clock phase synchronization in a TDMA digital communications system and apparatus therefor Grant 6,452,948 - McCallister , et al. September 17, 2 | 2002-09-17 |
Rotationally invariant digital communications Grant 6,392,500 - McCallister , et al. May 21, 2 | 2002-05-21 |
Constrained-envelope transmitter and method therefor Grant 6,366,619 - McCallister , et al. April 2, 2 | 2002-04-02 |
Communication system with end-to-end quadrature balance control Grant 6,222,878 - McCallister , et al. April 24, 2 | 2001-04-24 |
Constrained-envelope digital-communications transmission system and method therefor Grant 6,104,761 - McCallister , et al. August 15, 2 | 2000-08-15 |
Pragmatic trellis-coded modulation system and method therefor Grant 6,097,764 - McCallister , et al. August 1, 2 | 2000-08-01 |
Rapid synchronization for communication systems Grant 6,041,088 - McCallister March 21, 2 | 2000-03-21 |
Data communication system and method therefor Grant 6,005,897 - McCallister , et al. December 21, 1 | 1999-12-21 |
Trellis coded modulation communications using pilot bits to resolve phase ambiguities Grant 5,878,085 - McCallister , et al. March 2, 1 | 1999-03-02 |
Rapid synchronization for communication systems Grant 5,818,832 - McCallister October 6, 1 | 1998-10-06 |
Multi-stage symbol synchronization Grant 5,764,102 - Cochran , et al. June 9, 1 | 1998-06-09 |
Symbol timing recovery based on complex sample magnitude Grant 5,671,257 - Cochran , et al. September 23, 1 | 1997-09-23 |
Demodulator with selectable coherent and differential data Grant 5,553,098 - Cochran , et al. September 3, 1 | 1996-09-03 |
Differential/coherent digital demodulator operating at multiple symbol points Grant 5,440,265 - Cochran , et al. August 8, 1 | 1995-08-08 |
Compensating for distortion in a communication channel Grant 4,922,506 - McCallister , et al. May 1, 1 | 1990-05-01 |
Apparatus for despreading a spread spectrum signal produced by a linear feedback shift register (LFSR) Grant 4,611,333 - McCallister , et al. September 9, 1 | 1986-09-09 |
Low signal-to-noise ratio symbol synchronizer Grant 4,531,224 - McCallister July 23, 1 | 1985-07-23 |
Multi-rate branch metric processor for maximum-likelihood convolutional decoder Grant 4,500,994 - McCallister , et al. February 19, 1 | 1985-02-19 |
Numerically controlled oscillator using quadrant replication and function decomposition Grant 4,486,846 - McCallister , et al. December 4, 1 | 1984-12-04 |