Invention Grant
- Patent Title: Transmission device, reception device, transmission method, and reception method
- Patent Title (中): 发送装置，接收装置，发送方法和接收方法
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Application No.: US14403088Application Date: 2013-05-20
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Publication No.: US09379845B2Publication Date: 2016-06-28
- Inventor: Eiichi Muramoto , Takahiro Yoneda
- Applicant: Panasonic Intellectual Property Management Co., Ltd.
- Applicant Address: JP Osaka
- Assignee: Panasonic Intellectual Property Management Co., Ltd.
- Current Assignee: Panasonic Intellectual Property Management Co., Ltd.
- Current Assignee Address: JP Osaka
- Agency: Seed IP Law Group PLLC
- Priority: JP2012-127319 20120604
- International Application: PCT/JP2013/003174 WO 20130520
- International Announcement: WO2013/183235 WO 20131212
- Main IPC: H04L1/00
- IPC: H04L1/00 ; H04L29/06 ; H04L1/18
Abstract:
A transmission device for rigorously protecting important information when information is transferred via a best-effort network. In this transmission device, a quality control information retention unit (203) holds quality control information set by a user. A recovery strength instruction unit (204) sets redundant code strength on the basis of transmission quality information from a reception device (104) and the quality control information held by means of the quality control information retention unit (203). Redundant encoding units (205, 206) generate, on the basis of the redundant code strength outputted from the recovery strength instruction unit (204), redundant code packets by means of an FEC for the packets outputted from encoding units (201, 202).
Public/Granted literature
- US20150143204A1 TRANSMISSION DEVICE, RECEPTION DEVICE, TRANSMISSION METHOD, AND RECEPTION METHOD Public/Granted day:2015-05-21
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