Integrated circuit/packet switching system

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4569041
SERIAL NO

06589566

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Abstract

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In an integrated circuit/packet switching network comprising a plurality of nodes and one or more common access loops for inter-node network, an integrated circuit/packet switching system comprises a fixed time cycle frame format allotted to the loop or loops. Each of the nodes functions in accordance with the frame format to assemble one or more composite packets for each destination node from a plurality of circuit- and packet-switched calls designated to said each destination node and to send the assembled composite packet or packets on the loop or loops for each frame cycle time. Each node also functions in accordance with the frame format to extract self-designated composite packets among composite packets on the loop or loops and to disassemble the extracted composite packets into the constituent circuit- and packet-switched calls.

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Patent Owner(s)

Patent OwnerAddress
NEC CORPORATION108-8001 TOKYO

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Takeuchi, Takao Tokyo, JP 27 469
Yamaguchi, Takehiko Tokyo, JP 13 332

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