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Patent Searching and Data


Title:
TRANSMISSION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2017/154135
Kind Code:
A1
Abstract:
A transponder (130) is provided with: a signal conversion unit (132) that generates an OTU frame in which specific-format data transmitted at a first transmission rate is stored; a signal processing unit (133) that generates m division frames by removing FEC data from the OTU frame, dividing the OTU frame in a column direction into predetermined m storage frames, and adding, to a region from which the FEC data have been removed, skew information indicating arrangement positions of the respective m storage frames in the OTU frame; and a communication interface unit (134) that transmits each of the m division frames at a second transmission rate. A transponder (140) is provided with: a communication interface unit (141) that receives each of the m division frames; a signal processing unit (143) that generates a frame by combining each of the m division frames with reference to the skew information; and a signal conversion unit (144) that extracts the specific-format data from the generated frame.

Inventors:
SHIMIZU HIDENORI (JP)
ONOHARA KIYOSHI (JP)
Application Number:
PCT/JP2016/057377
Publication Date:
September 14, 2017
Filing Date:
March 09, 2016
Export Citation:
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Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
H04L29/00; H04J3/00
Domestic Patent References:
WO2011151914A12011-12-08
Foreign References:
JP2015084587A2015-04-30
JP2010016791A2010-01-21
Attorney, Agent or Firm:
MAEDA Minoru et al. (JP)
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