Method of processing inclusively STM signals and ATM signals and switching system employing the same

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United States of America Patent

PATENT NO 5577037
SERIAL NO

08213761

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Abstract

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A method of processing inclusively STM signals and ATM signals is provided in which an address in a data memory, in which an output signal is temporarily stored for switching of the STM signals, is made different from that in the data memory, in which an input signal is temporarily stored for switching of the ATM signals, and the address which is to be given to the STM signal is registrated in a memory (an address control memory) to be given to the STM signal periodically, while with respect to the address which is to be given to the ATM signal, the unused address is stored in a memory (an idle address FIFO memory), and when storing the ATM signal in the data memory, the unused address is read out from the idle address FIFO memory to be used successively.

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Patent Owner(s)

Patent OwnerAddress
HITACHI LTD6-6 MARUNOUCHI 1-CHOME CHIYODA-KU TOKYO 1008280 ?1008280

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ashi, Yoshihiro Yokohama, JP 99 1728
Nakano, Yukio Zama, JP 107 3383
Takatori, Masahiro Hachioji, JP 74 1585

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