Line termination equipment

Details Line termination equipment Line termination equipment

2006-08-15

2006-08-15

Duong, Frank (Department: 2666)

Multiplex communications

Pathfinding or routing

Switching a message which includes an address header

C370S395510

Reexamination Certificate

active

07092394

ABSTRACT:
Asynchronous Transfer Mode (ATM) cells are conveyed over a shelf bus to and from an NT (network termination) card inserted into the bus connected to an ATM network and to a plurality of LT (line termination) cards also inserted into the bus, wherein the NT card processes the ATM cells and provides downstream cells to the bus with a guard byte and upstream cells to the ATM network without a guard byte.

REFERENCES:
patent: 4679227 (1987-07-01), Hughes-Hartogs
patent: 4821034 (1989-04-01), Anderson et al.
patent: 5150355 (1992-09-01), Dyer
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: 5341376 (1994-08-01), Yamashita
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: 5543951 (1996-08-01), Moehrmann
patent: 5557612 (1996-09-01), Bingham
patent: 5568486 (1996-10-01), Huscroft et al.
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: 5625685 (1997-04-01), Allegranza et al.
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: 5742765 (1998-04-01), Wong et al.
patent: 5756280 (1998-05-01), Soora et al.
patent: 5790518 (1998-08-01), Nguyen et al.
patent: 5790548 (1998-08-01), Sistanizadeh et al.
patent: 5805591 (1998-09-01), Naboulsi 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: 5857092 (1999-01-01), Nakamura et al.
patent: 5889856 (1999-03-01), O'Toole et al.
patent: 5901136 (1999-05-01), Lovelace et al.
patent: 5905781 (1999-05-01), McHale et al.
patent: 5910970 (1999-06-01), Lu
patent: 5926472 (1999-07-01), Byers
patent: 5971804 (1999-10-01), Gallagher et al.
patent: 6084881 (2000-07-01), Fosmark et al.
patent: 6169987 (2001-01-01), Knoblock et al.
patent: 6175490 (2001-01-01), Papa et al.
patent: 6314102 (2001-11-01), Czerwiec et al.
patent: 6424636 (2002-07-01), Seazholtz et al.
patent: 6678284 (2004-01-01), Verthein et al.
patent: 2013390 (1990-03-01), None
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: WO 96/24989 (1996-08-01), None
patent: 971153 (1997-03-01), None
patent: WO 97/09827 (1997-05-01), 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
Robe et al, A SONET STS-3C User Network Interface Integrated Circuit, IEEE, pp. 732-740, 1991.
ANSI T1.413-1995, “Network and Customer Installation Interfaces—Asymmetric Digital Subscriber Line (ADSL) Metallic Interface”.
“ADSL and VADSL Splitter Design and Telephony Performance”, J. Cook et al,IEEE Journal on Selected Areas in Communications, vol. 13, No. 9, Dec. 1995, pp. 1634-1642.
“Asymmetric Digital Subcriber Line: Interim Technology for the Next Forty Years”, Kim Maxwell, IEEE Communications Magazine, Oct. 1996, pp. 100-106.
Technical Report TR-001 “ADSL Forum System Reference Model” May 1996.
“HotWire 8800 Digital Subscriber Line Access Multiplexer” Installation Guide, Document No. 8800-A2-GN20-00, May 1997.
Technical Report TR-002 “ATM over ADSL Recommendations” Mar. 1997.
“Asymmetric Digital Subscriber Line (ADSL) Metallic Interface” Draft American National Standard for Telecommunications—Network and Customer Installation Interfaces, TI.413-1995.
“GlobeLink Network Access System Central Office” User's Guide, Document No. 5100-A2-GB20-P1, Preliminary, Jul. 1996.

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