Multiplexer, demultiplexer and multiplexing-demultiplexing equip

Details Multiplexer, demultiplexer and multiplexing-demultiplexing equip Multiplexer, demultiplexer and multiplexing-demultiplexing equip

1984-05-03

1986-05-13

Griffin, Robert L.

Multiplex communications

Wide area network

Packet switching

370112, H04J 316

Patent

active

045891087

ABSTRACT:
The invention relates to a multiplexer, a demultiplexer and to multiplexing-demultiplexing equipment with configurable frames.
The reconfigurable frame multiplexer comprises a synchronous multiplexer, means for inserting a frame locking word, transmission management means, monitoring means and a microprocessor for controlling or communicating with the aforementioned means. A time base emits timing and synchronization signal for emitting a frame. This time base comprises a memory containing data, which codes the present frame configuration. During the reading of this memory by a fast time base, another memory is filled by the microprocessor in order to code a new frame configuration.

REFERENCES:
patent: 3959595 (1976-05-01), Smith
patent: 4071887 (1978-01-01), Daly et al.
patent: 4160877 (1979-07-01), Vander Mey
patent: 4205200 (1980-05-01), Parikh et al.
patent: 4319352 (1982-03-01), Gupta et al.
patent: 4477898 (1984-10-01), Cholat-Namy
patent: 4488293 (1984-12-01), Haussmann et al.
patent: 4504943 (1985-03-01), Nagano et al.
IBM Technical Disclosure Bulletin, vol. 20, No. 9, Feb. 1978; pp. 3547-3548, T. A. Hendrickson.
Review of the Electrical Communication Laboratories, vol. 31, No. 2, 1983, pp. 146-157, Tokyo (JP); T. Hanazawa et al.
Commutation & Transmission, vol. 4, No. 1, Mar. 1982, pp. 57-68, C. Saint-Suprey et al.
N. E. C. Research and Development, No. 63, Oct. 1981, pp. 1-9, Tokyo, Japan: S. Koizumi et al.
IBM Technical Disclosure Bulletin, vol. 23, No. 6, Nov. 1980; pp. 2325, 2326, New York, D. Sellier.

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