Multiplex communications – Communication techniques for information carried in plural... – Adaptive
Reexamination Certificate
2006-06-06
2006-06-06
Kizou, Hassan (Department: 2662)
Multiplex communications
Communication techniques for information carried in plural...
Adaptive
C370S516000
Reexamination Certificate
active
07058080
ABSTRACT:
In a cell assembly and disassembly device having a cell disassembly unit (2) for disassembling the cell received from an ATM circuit interface, extracting data from the payload, distributing the data in plural time slots divided and multiplexed in time in frame period, and sending out to an STM circuit interface, the cell disassembly unit (2) comprises a fluctuation absorption buffer unit (11) provided in each time slot, and the data distributed in each time slot is once held in these buffers to absorb cell fluctuations, thereby suppressing both increase of total capacity of the memory for absorbing fluctuations and complication of memory control circuit, and reducing the cost.
REFERENCES:
patent: 5412655 (1995-05-01), Yamada et al.
patent: 5541926 (1996-07-01), Saito et al.
patent: 6195346 (2001-02-01), Pierson, Jr.
patent: 6349101 (2002-02-01), Yamashita
patent: 6529523 (2003-03-01), Kato
patent: 6556568 (2003-04-01), Sasaki
patent: 6560219 (2003-05-01), Tabu et al.
patent: 6614760 (2003-09-01), Suzuki et al.
patent: 6671289 (2003-12-01), Tamura et al.
patent: 6721336 (2004-04-01), Witel et al.
patent: 6741598 (2004-05-01), Murakami et al.
patent: 6757288 (2004-06-01), Deml et al.
patent: 6775266 (2004-08-01), Furtenback et al.
patent: 6970467 (2005-11-01), Sunaga et al.
patent: 2002/0093949 (2002-07-01), Yasue et al.
patent: 0531772 (1993-03-01), None
patent: 6373323 (1988-04-01), None
patent: 2234544 (1990-09-01), None
patent: 8331149 (1996-12-01), None
patent: 10200535 (1998-07-01), None
patent: 10313315 (1998-11-01), None
patent: 11145981 (1999-05-01), None
patent: 2959448 (1999-07-01), None
patent: 11252110 (1999-09-01), None
Recommendation I.363.1 B-ISDN ATm Adaptation Layer Specification: Type 1 AAL of ITU-T (Telecommunication Standardization Sector of International Telecommunication Union).
Kazuo Sakagawa, et al., “Multichannel Voice Line-Set for High Speed Multimedia Packet Switching Node,” General National Meeting in 1986 of the Institute of Electronics, Information and Communication Engineers, published Mar. 23-26, 1986.
Takenori Okutani, et al., “A Study on Buffer Addressing Control in Cell Disassembling for Multi-Rate CBR Connections,” Autumn Meeting in 1993 of the Institute of Electronics, Information and Communication Engineers, published Sep. 5-8, 1993.
Tanaka Kentaro
Yamada Hirotoshi
Birch & Stewart Kolasch & Birch, LLP
Kizou Hassan
Sefcheck Gregory
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