Line termination equipment

Details Line termination equipment Line termination equipment

2005-09-06

2005-09-06

Duong, Frank (Department: 2666)

Multiplex communications

Pathfinding or routing

Switching a message which includes an address header

C370S419000, C379S093070

Reexamination Certificate

active

06940859

ABSTRACT:
Line termination equipment may include a replaceable printed circuit board or card for use in a shelf of a telecommunications system with plural twisted pairs connected to corresponding plural subscribers via said card, each subscriber channel on each card including a hybrid circuit connected to one of the plural twisted pairs, a highpass filter, a modulator/encoder and a demodulator/decoder.

REFERENCES:
patent: 5181106 (1993-01-01), Sutherland
patent: 5189673 (1993-02-01), Burton et al.
patent: 5191456 (1993-03-01), Sutherland et al.
patent: 5283678 (1994-02-01), Czerwiec
patent: 5301050 (1994-04-01), Czerwiec et al.
patent: 5303229 (1994-04-01), Withers et al.
patent: 5446726 (1995-08-01), Rostoker et al.
patent: 5495483 (1996-02-01), Grube et al.
patent: 5512936 (1996-04-01), Burton et al.
patent: 5519731 (1996-05-01), Cioffi
patent: 5521906 (1996-05-01), Grube et al.
patent: 5533008 (1996-07-01), Grube et al.
patent: 5534912 (1996-07-01), Kostreski
patent: 5539777 (1996-07-01), Grube et al.
patent: 5557612 (1996-09-01), Bingham
patent: 5572347 (1996-11-01), Burton et al.
patent: 5576874 (1996-11-01), Czerwiec et al.
patent: 5581479 (1996-12-01), McLaughlin et al.
patent: 5594491 (1997-01-01), Hodge et al.
patent: 5594576 (1997-01-01), Sutherland et al.
patent: 5596604 (1997-01-01), Cioffi et al.
patent: 5604682 (1997-02-01), McLaughlin et al.
patent: 5606577 (1997-02-01), Grube et al.
patent: 5608725 (1997-03-01), Grube et al.
patent: 5612742 (1997-03-01), Krause et al.
patent: 5613190 (1997-03-01), Hylton
patent: 5619505 (1997-04-01), Grube et al.
patent: 5623513 (1997-04-01), Chow et al.
patent: 5623543 (1997-04-01), Cook
patent: 5625651 (1997-04-01), Cioffi
patent: 5627501 (1997-05-01), Biran et al.
patent: 5627863 (1997-05-01), Aslanis et al.
patent: 5636139 (1997-06-01), McLaughlin et al.
patent: 5636224 (1997-06-01), Voith et al.
patent: 5668857 (1997-09-01), McHale
patent: 5687014 (1997-11-01), Czerwiec et al.
patent: 5756280 (1998-05-01), Soora et al.
patent: 5790548 (1998-08-01), Sistanizadeh et al.
patent: 5812786 (1998-09-01), Seazholtz et al.
patent: 5818511 (1998-10-01), Farry et al.
patent: 5852655 (1998-12-01), McHale et al.
patent: 5905781 (1999-05-01), McHale et al.
patent: 5910970 (1999-06-01), Lu
patent: 5926472 (1999-07-01), Byers
patent: 6084881 (2000-07-01), Fosmark et al.
patent: 29607357 (1996-06-01), None
patent: 0831624 (1998-03-01), None
patent: 2291316 (1996-01-01), None
patent: 9521488 (1995-08-01), None
patent: 971153 (1997-03-01), None
patent: 9737458 (1997-10-01), None
patent: 9820702 (1998-05-01), None
patent: 9836541 (1998-08-01), None
patent: 9903221 (1999-01-01), None
“Asymmetric Digital Subscriber Line: Interim Technology for the Next Forty Years”, Kim Maxwell, IEEE Communications Magazine, Oct. 1996, pp. 100-106.

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