Multiplex communications – Communication techniques for information carried in plural... – Adaptive
Reexamination Certificate
2008-04-23
2011-10-25
Lai, Andrew (Department: 2473)
Multiplex communications
Communication techniques for information carried in plural...
Adaptive
C370S458000
Reexamination Certificate
active
08045581
ABSTRACT:
A method for information transfer allowing for native transfer of voice, data, and any other digital service information over a passive optical network, comprising; the LT transmitting downstream in serially ordered frames broadcast to all of the NT's at a fixed interval; the NT's transmitting upstream in serially ordered frames, said frames being divided into serially ordered time slots, at most one NT transmitting information for at most one service type in each slot; the LT and the NT's exchanging management information, and the LT and the NT's natively transporting service information to each other in both the upstream and downstream directions, according to said management information exchanged between the LT and the NT's.
REFERENCES:
patent: 5173899 (1992-12-01), Ballance
patent: 5453988 (1995-09-01), Clarke
patent: 5509003 (1996-04-01), Snijders et al.
patent: 5570355 (1996-10-01), Dail et al.
patent: 5648958 (1997-07-01), Counterman
patent: 5754555 (1998-05-01), Hurme et al.
patent: 5774668 (1998-06-01), Choquier et al.
patent: 5790522 (1998-08-01), Fichou et al.
patent: 5978374 (1999-11-01), Ghaibeh et al.
patent: 6249526 (2001-06-01), Loukianov
patent: 6914909 (2005-07-01), Van De Voorde et al.
patent: 7031343 (2006-04-01), Kuo et al.
patent: 2001/0005376 (2001-06-01), Van De Voorde et al.
patent: 2002/0021472 (2002-02-01), Nakaishi
patent: 2002/0110245 (2002-08-01), Gruia
patent: 97 45972 (1997-12-01), None
ITU-T Recommedation G.983.1 (Oct. 1998), Series G: Transmission System and Media, Digital Systems and Networks, Broadband optical access systems based on Passive Optical Networks (PON), cover page, pp. i-v and 26-28. Due to the sheer volumn of this document, only a few relevant pages are reproduced. Hard-copy document avaible upon request.
ITU-T Recommedation G.983.1 (Oct. 1998), Series G: Transmission System and Media, Digital Systems and Networks, Broadband optical access systems based on Passive Optical Networks (PON), cover page, pp. i-v and pp. 1-110.
Dail et al; “Adaptive Digital Access Protocol: A MAC Protocol for Multiservice Broadband Access Networs”; IEEE Communications Magazine, vol. 34, No. 3, Mar. 1996, pp. 104-112, XP000557382.
“Broadband Optical Access Systems Based on Passive Optical Networks (PON)” ITU-T Recommendation G.983.1, Oct. 1998, pp. 1-118.
Ivancovsky David
Levi David
Broadlight Ltd.
Lai Andrew
Myers Wolin LLC
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