Telephonic communications – Plural exchange network or interconnection – With interexchange network routing
Reexamination Certificate
2006-03-28
2006-03-28
Hoosain, Allan (Department: 2645)
Telephonic communications
Plural exchange network or interconnection
With interexchange network routing
C379S221010, C379S221020, C379S088130, C379S093090, C379S093080, C379S373010, C379S373050
Reexamination Certificate
active
07020266
ABSTRACT:
Apparatus and method for simultaneously providing multiple telephone-type services to any/all POTS-type devices on a single wire pair at a user premises. The present invention provides for the ability to add separately addressable POTS devices on a single service loop. This can be accomplished in at least two ways: first by the use of a multipoint protocol or second by Frequency Division Multiplexing.
REFERENCES:
patent: 4258433 (1981-03-01), Herschtal et al.
patent: 4335464 (1982-06-01), Armstrong
patent: 4494138 (1985-01-01), Shimp
patent: 4630287 (1986-12-01), Armstrong
patent: 4811357 (1989-03-01), Betts et al.
patent: 4860379 (1989-08-01), Schoeneberger et al.
patent: 4866758 (1989-09-01), Heinzelmann
patent: 5086385 (1992-02-01), Launey et al.
patent: 5099478 (1992-03-01), Bremer et al.
patent: 5111497 (1992-05-01), Bliven et al.
patent: 5140630 (1992-08-01), Fry et al.
patent: 5214650 (1993-05-01), Renner et al.
patent: 5247347 (1993-09-01), Litteral et al.
patent: 5253058 (1993-10-01), Gharavi
patent: 5327423 (1994-07-01), Audouin et al.
patent: 5341474 (1994-08-01), Gelman et al.
patent: 5347304 (1994-09-01), Moura et al.
patent: 5365264 (1994-11-01), Inoue et al.
patent: 5371532 (1994-12-01), Gelman et al.
patent: 5400322 (1995-03-01), Hunt et al.
patent: 5408260 (1995-04-01), Arnon
patent: 5459729 (1995-10-01), Bliven
patent: 5461616 (1995-10-01), Suzuki
patent: 5488412 (1996-01-01), Majeti et al.
patent: 5586121 (1996-12-01), Moura et al.
patent: 5592470 (1997-01-01), Rudrapatna et al.
patent: 5594491 (1997-01-01), Hodge et al.
patent: 5594726 (1997-01-01), Thompson et al.
patent: 5610910 (1997-03-01), Focsaneanu et al.
patent: 5613190 (1997-03-01), Hylton
patent: 5625405 (1997-04-01), DuLac et al.
patent: 5740384 (1998-04-01), Asthana et al.
patent: 5756280 (1998-05-01), Soora et al.
patent: 5781617 (1998-07-01), McHale et al.
patent: 5781728 (1998-07-01), Rybicki et al.
patent: 5910970 (1999-06-01), Lu
patent: 5926572 (1999-07-01), Kim et al.
patent: 6061357 (2000-05-01), Olshansky et al.
patent: 6137839 (2000-10-01), Mannering et al.
patent: 6243394 (2001-06-01), Deng
patent: 6580785 (2003-06-01), Bremer et al.
Harry Newton, Newton's Telecom Dictionary, Feb. 2000, Telecom Books, 16th Edition.
“Network and Customer Installation Interfaces —Asymmetric Digital Subscriber Line (ADSL) Metallic Interface,” American National Standards Institute (ANSI) T1.413, 1995.
Article entitled “Multicarrier Modulation for Data Transmission: An Idea Whose Time Has Come” by John A.C. Bingham, May 1990 -IEEE Communications Magazine, pp. 5-14.
Bremer Gordon
Davis Jeff
Hoosain Allan
Paradyne Corporation
Thomas Kayden Horstemeyer & Risley
LandOfFree
Simultaneous transmission of an analog pots signal and a... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Simultaneous transmission of an analog pots signal and a..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Simultaneous transmission of an analog pots signal and a... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3557400