Multiplex communications – Communication techniques for information carried in plural... – Combining or distributing information via time channels
Reexamination Certificate
2008-07-01
2008-07-01
Urban, Edward (Department: 2618)
Multiplex communications
Communication techniques for information carried in plural...
Combining or distributing information via time channels
C370S389000
Reexamination Certificate
active
07394835
ABSTRACT:
Provided is an apparatus for guaranteeing the performance of Ethernet packets in an Ethernet system. A packet sorting unit receives the Ethernet packets, processes header information of the Ethernet packets, and sorts the Ethernet packets. A packet processing unit stores the Ethernet packets, calculates the number of the Ethernet packets, and outputs the Ethernet packets. A packet to synchronous digital hierarchy frame converting unit receives the Ethernet packets output from the packet processing unit, converts the received Ethernet packets into synchronous digital hierarchy frames, calculates the number of the converted frames, maps the frames to a virtual container group, and outputs the virtual container group. And a signal processing unit measures the performance of the Ethernet packets on the basis of the number of the Ethernet packets stored in the packet processing unit and the number of the frames, and outputs the first and second control signals.
REFERENCES:
patent: 6014708 (2000-01-01), Klish
patent: 6496519 (2002-12-01), Russell et al.
patent: 2001/0043603 (2001-11-01), Yu
patent: 2003/0108069 (2003-06-01), Yamada
patent: 1020030020745 (2003-03-01), None
patent: 1020030051524 (2003-06-01), None
Xin Li et al., “Encapsulation and Rate Adaptation for Ethernet Over SDH”, State Key Laboratory on Microwave & Digital Comm. 0-7803-7547-May 2, 2002, 2002 IEEE (pp. 1301-1305).
Mike Scholten et al., “Data Transport Applications Using GFP”, Emerging Data Over SONET/SKH (DOS) Standards and Technology, IEEE COmmunications Magazine, May 2002, pp. 96-103).
Hong Hyun Ha
Lee Jong Hyun
Youn Ji Wook
Blakely , Sokoloff, Taylor & Zafman LLP
Electronics and Telecommunications Research Institute
Nguyen Tu
Urban Edward
LandOfFree
Apparatus and method for guaranteeing performance of packet... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Apparatus and method for guaranteeing performance of packet..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus and method for guaranteeing performance of packet... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2769461