Multiplex communications – Pathfinding or routing – Switching a message which includes an address header
Reexamination Certificate
2011-03-01
2011-03-01
Vu, Huy D (Department: 2461)
Multiplex communications
Pathfinding or routing
Switching a message which includes an address header
C370S392000, C370S395100, C370S401000, C370S466000
Reexamination Certificate
active
07899041
ABSTRACT:
In a multiplexing method of multiplexing communication signals from communication signal transmitting sections and transmitting a multiplexed signal to a multiplexed signal receiving section, each of the communication signals, an identification address preassigned to a predetermined signal identifying section through which a communication signal passes in a multiplexing system including the communication signal transmitting section and the multiplexed signal receiving section is added to each communication signal. The resultant signal is output. The identification address is extracted from each output signal. The respective communication signals are multiplexed on the basis of the extracted identification addresses. A multiplex apparatus, access network system, protocol termination apparatus, and multiplexing/demultiplexing apparatus are also disclosed.
REFERENCES:
patent: 6445715 (2002-09-01), Annaamalai et al.
patent: 6493348 (2002-12-01), Gelman et al.
patent: 6563816 (2003-05-01), Nodoushani et al.
patent: 6580727 (2003-06-01), Yim et al.
patent: 6760328 (2004-07-01), Ofek
patent: 6765910 (2004-07-01), Johnson
patent: 6771662 (2004-08-01), Miki et al.
patent: 6778561 (2004-08-01), Jha
patent: 6829250 (2004-12-01), Voit et al.
patent: 6829252 (2004-12-01), Lewin et al.
patent: 6904054 (2005-06-01), Baum et al.
patent: 6977930 (2005-12-01), Epps et al.
patent: 7583665 (2009-09-01), Duncan et al.
patent: 7616646 (2009-11-01), Ma et al.
patent: 2002/0027906 (2002-03-01), Athreya et al.
patent: 2002/0059424 (2002-05-01), Ferguson et al.
patent: 2002/0085591 (2002-07-01), Mesh et al.
patent: 2004/0071216 (2004-04-01), Richardson et al.
patent: 2004/0264505 (2004-12-01), Miki et al.
patent: 2005/0157711 (2005-07-01), O'Dell et al.
patent: 2002-64587 (2002-02-01), None
WO 02/17542 A2, System and Method of Binding MPLS Labels to Virtually Concatenated SONET/SDH Transport Connections, Geyser Networks, INC, Feb. 28, 2002.
Banguchi, T.. “ADSL (2)”, Unix Magazine, vol. 15, No. 2, ASCII Co., Ltd., pp. 37-46. Feb. 1, 2000.
“ATM Access Line for LAN Use”, Nikkei Communication, No. 283, Nikkei BP Co., pp. 101-107, Dec. 7, 1998.
Japanese Office Action dated May 18, 2004 with Partial English Translation.
Masato Sasaki, et al., “Design of Access VPN Systems”, Electronic Information Communication Association Technology Research Report, CS2000-51, Sep. 15, 2000, pp. 31-36.
McGinn IP Law Group PLLC
NEC Corporation
Renner Brandon
Vu Huy D
LandOfFree
Multiplexing method and apparatus, demultiplexing method and... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Multiplexing method and apparatus, demultiplexing method and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multiplexing method and apparatus, demultiplexing method and... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2702258