发明授权
- 专利标题： Data transferring method, and communication system and program applied with the method
- 专利标题（中）： 数据传输方式，通信系统和程序应用方法
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申请号： US11490017申请日： 2006-07-21
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公开(公告)号： US08171355B2公开(公告)日： 2012-05-01
- 发明人: Hiroaki Kameyama , Yuichi Satou , Takehiko Fujiyama , Yuuichi Terui , Kaname Yoshida
- 申请人： Hiroaki Kameyama , Yuichi Satou , Takehiko Fujiyama , Yuuichi Terui , Kaname Yoshida
- 申请人地址： JP Kawasaki
- 专利权人： Fujitsu Limited
- 当前专利权人： Fujitsu Limited
- 当前专利权人地址： JP Kawasaki
- 代理机构： Fujitsu Patent Center
- 优先权： JP2006-74263 20060317
- 主分类号： H03M13/35
- IPC分类号： H03M13/35
摘要：
Disclosed is a communication system that transmits data through a transmission path between a transmission side apparatus and a reception side apparatus, wherein the transmission side apparatus comprises a coding apparatus that creates redundantly-coded data from original data; a transmitting apparatus that sends the coded data coded by the coding unit to the transmission path; and a coding rate determining apparatus that sets and controls a coding rate in the coding unit, wherein the reception side apparatus comprises a receiving apparatus that receives the coded data sent through the transmission path; a decoding apparatus that decodes the original data from the coded data received; and a loss rate estimating apparatus that measures the loss rate on the path of the coded data sent, and wherein the coding rate determining apparatus of the transmission side apparatus varies and controls the coding rate in the coding apparatus based on the loss rate obtained.
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