Data/voice/fax compression multiplexer

Details Data/voice/fax compression multiplexer Data/voice/fax compression multiplexer

1997-07-29

2000-11-21

Nguyen, Chau

Multiplex communications

Communication techniques for information carried in plural...

Adaptive

370471, 370477, 370537, H04J 316

Patent

active

061513334

ABSTRACT:
A data multiplexing network is described which multiplexes a plurality of asynchronous data channels with an asynchronous data stream representing compressed voice signals and/or facsimile signals onto a single synchronous data packet stream. The single synchronous data packet stream is then transmitted by a high speed statistical multiplexer over a composite link to a second site using a modified high-level synchronous data link control protocol with an overlay of a priority statistical multiplexing algorithm. The asynchronous data channels and the compressed voice channel and/or facsimile signals are demultiplexed and reconstructed for sending to other asynchronous computer terminals and to a standard telephone or facsimile analog port at the second site, respectively. PBX trunk interfaces are also provided to allow PBX's to share the composite link between sites.

REFERENCES:
patent: Re34034 (1992-08-01), O'Sullivan
patent: 3304372 (1967-02-01), Filipowsky et al.
patent: 3789165 (1974-01-01), Campanella et al.
patent: 3904830 (1975-09-01), Every, Sr. et al.
patent: 3973081 (1976-08-01), Hutchins
patent: 3973089 (1976-08-01), Puckette
patent: 3997732 (1976-12-01), Every, Sr. et al.
patent: 4074081 (1978-02-01), Humm
patent: 4100377 (1978-07-01), Flanagan
patent: 4107471 (1978-08-01), Reed
patent: 4205202 (1980-05-01), Kahn
patent: 4284850 (1981-08-01), Chingelpeel
patent: 4295292 (1981-10-01), Kahn
patent: 4354273 (1982-10-01), Araseki et al.
patent: 4377860 (1983-03-01), Godbole
patent: 4403322 (1983-09-01), Kato et al.
patent: 4425661 (1984-01-01), Moses et al.
patent: 4445213 (1984-04-01), Baugh et al.
patent: 4476559 (1984-10-01), Brolin et al.
patent: 4479195 (1984-10-01), Herr et al.
patent: 4479213 (1984-10-01), Galand et al.
patent: 4495620 (1985-01-01), Steele et al.
patent: 4500987 (1985-02-01), Hasegawa
patent: 4524244 (1985-06-01), Faggin et al.
patent: 4531023 (1985-07-01), Levine
patent: 4534024 (1985-08-01), Maxemchuk et al.
patent: 4546212 (1985-10-01), Crowder, Sr.
patent: 4555599 (1985-11-01), Hackett-jones et al.
patent: 4578537 (1986-03-01), Faggin et al.
patent: 4587651 (1986-05-01), Nelson et al.
patent: 4593389 (1986-06-01), Wurzburg et al.
patent: 4597101 (1986-06-01), Kishimoto et al.
patent: 4598397 (1986-07-01), Nelson et al.
patent: 4609788 (1986-09-01), Miller et al.
patent: 4610022 (1986-09-01), Kitayama et al.
patent: 4622680 (1986-11-01), Zinser
patent: 4629829 (1986-12-01), Puhl et al.
patent: 4652703 (1987-03-01), Lu et al.
patent: 4653086 (1987-03-01), Laube
patent: 4660218 (1987-04-01), Hashimoto
patent: 4670874 (1987-06-01), Sato et al.
patent: 4697281 (1987-09-01), O'sullivan
patent: 4700341 (1987-10-01), Huang
patent: 4707831 (1987-11-01), Weir et al.
patent: 4718082 (1988-01-01), Parker et al.
patent: 4725977 (1988-02-01), Izumi et al.
patent: 4740963 (1988-04-01), Eckley
patent: 4750169 (1988-06-01), Carse et al.
patent: 4751510 (1988-06-01), Desaint et al.
patent: 4751736 (1988-06-01), Gupta et al.
patent: 4757527 (1988-07-01), Beniston et al.
patent: 4761646 (1988-08-01), Choquet et al.
patent: 4764955 (1988-08-01), Galand et al.
patent: 4794595 (1988-12-01), Ohyama
patent: 4807250 (1989-02-01), Tanaka
patent: 4809271 (1989-02-01), Kondo et al.
patent: 4813040 (1989-03-01), Futato
patent: 4827085 (1989-05-01), Yaniv et al.
patent: 4835765 (1989-05-01), Bergmans et al.
patent: 4839802 (1989-06-01), Wonak et al.
patent: 4845746 (1989-07-01), Li
patent: 4847900 (1989-07-01), Wakim
patent: 4862449 (1989-08-01), Hoefkens et al.
patent: 4864559 (1989-09-01), Perlman
patent: 4866732 (1989-09-01), Carey et al.
patent: 4873715 (1989-10-01), Shibata
patent: 4887265 (1989-12-01), Felix
patent: 4890282 (1989-12-01), Lambert et al.
patent: 4890316 (1989-12-01), Walsh et al.
patent: 4901333 (1990-02-01), Hodgkiss
patent: 4905282 (1990-02-01), Mcglynn et al.
patent: 4912756 (1990-03-01), Hop
patent: 4912758 (1990-03-01), Arbel
patent: 4914650 (1990-04-01), Sriram
patent: 4926448 (1990-05-01), Kraul et al.
patent: 4932048 (1990-06-01), Kenmochi et al.
patent: 4935954 (1990-06-01), Thompson et al.
patent: 4942569 (1990-07-01), Maeno
patent: 4953210 (1990-08-01), Mcglynn et al.
patent: 4965789 (1990-10-01), Bottau et al.
patent: 4972457 (1990-11-01), O'sullivan
patent: 4972462 (1990-11-01), Shibata
patent: 4972483 (1990-11-01), Carey
patent: 4977591 (1990-12-01), Chen et al.
patent: 4991169 (1991-02-01), Davis et al.
patent: 4995059 (1991-02-01), Ishikawa
patent: 4998241 (1991-03-01), Brox et al.
patent: 5001710 (1991-03-01), Gawrys et al.
patent: 5001729 (1991-03-01), Tjahjadi et al.
patent: 5001745 (1991-03-01), Pollock
patent: 5005183 (1991-04-01), Carey et al.
patent: 5008901 (1991-04-01), Wallach et al.
patent: 5008926 (1991-04-01), Misholi
patent: 5014232 (1991-05-01), Andre
patent: 5020058 (1991-05-01), Holden et al.
patent: 5025443 (1991-06-01), Gupta
patent: 5036513 (1991-07-01), Greenblatt
patent: 5044010 (1991-08-01), Frenkiel et al.
patent: 5046188 (1991-09-01), Molnar
patent: 5051720 (1991-09-01), Kittirutsunetorn
patent: 5054055 (1991-10-01), Hanle et al.
patent: 5062133 (1991-10-01), Melrose
patent: 5065425 (1991-11-01), Lecomte et al.
patent: 5081647 (1992-01-01), Bremer
patent: 5083310 (1992-01-01), Drory
patent: 5086471 (1992-02-01), Tanaka et al.
patent: 5099472 (1992-03-01), Townsend et al.
patent: 5107519 (1992-04-01), Ishikawa
patent: 5115429 (1992-05-01), Hluchyj et al.
patent: 5121385 (1992-06-01), Tominaga et al.
patent: 5127001 (1992-06-01), Steagall et al.
patent: 5127041 (1992-06-01), O'sullivan
patent: 5130985 (1992-07-01), Kondo et al.
patent: 5132966 (1992-07-01), Hayano et al.
patent: 5136586 (1992-08-01), Greenblatt
patent: 5138662 (1992-08-01), Amano et al.
patent: 5146470 (1992-09-01), Fujii et al.
patent: 5150410 (1992-09-01), Bertrand
patent: 5151937 (1992-09-01), Chujo et al.
patent: 5153897 (1992-10-01), Sumiyoshi et al.
patent: 5162812 (1992-11-01), Aman et al.
patent: 5164982 (1992-11-01), Davis
patent: 5177734 (1993-01-01), Cummiskey et al.
patent: 5182762 (1993-01-01), Shirai et al.
patent: 5187591 (1993-02-01), Guy et al.
patent: 5187692 (1993-02-01), Haneda et al.
patent: 5193110 (1993-03-01), Jones et al.
patent: 5195130 (1993-03-01), Weiss et al.
patent: 5206900 (1993-04-01), Callele
patent: 5208812 (1993-05-01), Dudek et al.
patent: 5208850 (1993-05-01), Kino
patent: 5214656 (1993-05-01), Chung et al.
patent: 5228026 (1993-07-01), Albrow et al.
patent: 5233660 (1993-08-01), Chen
patent: 5235595 (1993-08-01), O'dowd
patent: 5247591 (1993-09-01), Baran
patent: 5249218 (1993-09-01), Sainton
patent: 5258983 (1993-11-01), Lane et al.
patent: 5261027 (1993-11-01), Taniguchi et al.
patent: 5263019 (1993-11-01), Chu
patent: 5272695 (1993-12-01), Makino et al.
patent: 5276703 (1994-01-01), Budin et al.
patent: 5278900 (1994-01-01), Van Gerwen et al.
patent: 5282197 (1994-01-01), Kreitzer
patent: 5283638 (1994-02-01), Engberg et al.
patent: 5283819 (1994-02-01), Glick et al.
patent: 5289539 (1994-02-01), Maruyama
patent: 5295136 (1994-03-01), Ashley et al.
patent: 5297203 (1994-03-01), Rose et al.
patent: 5301246 (1994-04-01), Archibald et al.
patent: 5305312 (1994-04-01), Fornek et al.
patent: 5307413 (1994-04-01), Denzer
patent: 5309562 (1994-05-01), Li
patent: 5313498 (1994-05-01), Sano
patent: 5317604 (1994-05-01), Osterweil
patent: 5319682 (1994-06-01), Clark
patent: 5327520 (1994-07-01), Chen
patent: 5329472 (1994-07-01), Sugiyama
patent: 5341374 (1994-08-01), Lewen et al.
patent: 5343473 (1994-08-01), Cidon et al.
patent: 5343521 (1994-08-01), Jullien et al.
patent: 5355365 (1994-10-01), Bhat et al.
patent: 5365577 (1994-11-01), Davis et al.
patent: 5371853 (1994-12-01), Kao et al.
patent: 5377260 (1994-12-01), Long
patent: 5379340 (1995-01-01), Overend et al.
patent: 5381412 (1995-01-01), Otani
patent: 5384780 (1995-01-01), Lomp et al.
patent: 5388150 (1995-02-01), Schneyer et al.
patent: 5390239 (1995-02-01), Morris et al.
patent: 5390250 (1995-02-01), Janse et al.
patent: 5402474 (1995-03-01), Miller et al.
patent: 5406557 (1995-04-01), Baudion
patent: 5406560 (1995-04-01), Kondo et al.
patent: 5408401

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