Multiplex communications – Special services – Special feature of multiplex telephone terminal
Patent
1996-10-15
1998-06-09
Marcelo, Melvin
Multiplex communications
Special services
Special feature of multiplex telephone terminal
370495, 370521, H04J 317, H04J 318, H04L 514
Patent
active
057646287
ABSTRACT:
A personal communications system enables the operator to simultaneously transmit voice and data communication to a remote site. The personal communications system is equipped with two telephone line interfaces to allow connection between two remote sites. The connection between the first remote site and the local site may operate in a voice over data communications mode to simultaneously send compressed voice and data. The connection between the local site and a second site is a voice only connection allowing the first remote site to talk to the second remote site without breaking the data communication connection between the first site and the local site. The second remote site may be a public telephone network. The communication between the first remote site and the second remote site through the local site may also be a data communication connection, or it may also be a voice over data communication connection.
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), Clingenpeel
patent: 4341374 (1982-07-01), Seeling
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: 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: 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), de Saint Michel et al.
patent: 4751736 (1988-06-01), Gupta et al.
patent: 4757527 (1988-07-01), Beniston 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: 5065395 (1991-11-01), Shenoi et al.
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: 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), Baudoin
patent: 5406560 (1995-04-01), Kondo et al.
patent: 5408401 (1995-04-01), Miyazaki
patent: 5408522 (1995-04-01), Ikehata et al
Davis Jeffrey P.
Sharma Raghu
Marcelo Melvin
Muti-Tech Systemns, Inc.
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