Optical receiver and method of optical reception

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United States of America Patent

PATENT NO 9729262
APP PUB NO 20150249506A1
SERIAL NO

14606490

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Abstract

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An optical receiver includes a reception module, a first detector, a second detector, a shift module, a first extraction module, and a second extraction module. The reception module receives a frame. The first detector detects a head position of a first layer, the head position being included in the frame. The second detector detects a head position of a second layer, the head position being included in the frame. The shift module shifts the frame so that the head position of the first layer and the head position of the second layer are located at respective predetermined positions. The first extraction module extracts a header of the first layer from the frame after the frame is shifted. The second extraction module extracts a header of the second layer from the frame after the frame is shifted.

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Patent Owner(s)

Patent OwnerAddress
FUJITSU LIMITEDKAWASAKI

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kitajima, Hiroyuki Oyama, JP 69 2343
Kuwabara, Takashi Yokohama, JP 74 780

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Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges700335464320010246241614581501 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7071 - 8081 - 9091 - 100100 +020040060080010001200140016001800200022002400260028003000320034003600

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