Station-side apparatus and frame transfer apparatus

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United States of America Patent

PATENT NO 9178616
APP PUB NO 20140105602A1
SERIAL NO

14119186

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Identifier information (LLID) of an ONU and transfer instruction information indicating a transmission system as the output destination of a downstream frame are registered in a table (22) in correspondence with each of the destination IDs of the ONUs or user apparatuses connected to the ONUs. Upon receiving a downstream frame from a host apparatus, a frame transfer processing unit (20) acquires an LLID and transfer instruction information corresponding to the destination ID of the downstream frame from the table (22).

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Patent Owner(s)

  • NIPPON TELEGRAPH AND TELEPHONE CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kawamura, Tomoaki Tokyo, JP 53 536
Kusaba, Ritsu Tokyo, JP 3 17
Nakanishi, Mamoru Tokyo, JP 16 503
Ohteru, Shoko Tokyo, JP 7 27
Urano, Masami Tokyo, JP 15 159

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