Passive optical network transmission system, ATM-passive optical network transmission system, optical network unit of ATM-passive optical network transmission system, and optical line terminator of ATM-passive optical network transmission system

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20020067529A1
SERIAL NO

09933339

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Abstract

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On a subscriber's line between an optical network unit and an optical line terminator according to the present invention, an ATM-PON transmission frame is able to be transmitted with an STM signal inserted therein, and an STM-PON transmission frame is able to be transmitted with an ATM signal inserted therein. The ATM signal and the STM signal are transmitted coexisting with each other, whereby an STM network and an ATM network can be integrated on the subscriber's line.

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Patent Owner(s)

Patent OwnerAddress
FUJITSU DENSO LTDTAKATSU-KU KAWASAKI-SHI 17-3 SAKADO 1-CHOME KANAGAWA-KEN 213

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Aoki, Koji Kawasaki-shi, JP 97 1109
Hayasaka, Tohru Kawasaki-shi, JP 1 9
Shimada, Hirokazu Kawasaki-shi, JP 26 183
Yamada, Takehiro Kawasaki-shi, JP 12 136
Yokomoto, Tetsuya Kawasaki-shi, JP 4 25

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