ATM switching unit

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5255266
SERIAL NO

07780120

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A transmission line control processor performs various processes in response to requests of a call processor for capture, allotment, and release of a subscriber line or an inter-station line. Additionally, in response to requests of the call processor for a reservation, connection, and disconnection of a path, the transmission line control processor instructs an ATM switch to connect or disconnect the path. These processes can be performed using with the existing functions of ordinary call processors, and such complicated processes as the management of bands at ATM switches are executed exclusively by a transmission line control processor.

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Patent Owner(s)

  • FUJITSU LIMITED

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hajikano, Kazuo Suwarashi, JP 11 594
Nishimoto, Norihito Yokohama, JP 12 241
Sato, Yoshiharu Yokohama, JP 87 2463
Shimoe, Toshio Hadano, JP 10 458
Tsuboi, Yoji Tokyo, JP 1 125
Watanabe, Yoshihiro Yokohama, JP 237 3078
Yamazaki, Junichi Atsugi, JP 56 648

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