Invention Grant
US08601350B2 Method, device and computer-readable storage medium for configuring an overall encoding/decoding scheme in a communications network
有权
用于在通信网络中配置整体编码/解码方案的方法，设备和计算机可读存储介质
- Patent Title: Method, device and computer-readable storage medium for configuring an overall encoding/decoding scheme in a communications network
- Patent Title (中): 用于在通信网络中配置整体编码/解码方案的方法，设备和计算机可读存储介质
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Application No.: US13114783Application Date: 2011-05-24
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Publication No.: US08601350B2Publication Date: 2013-12-03
- Inventor: Mounir Achir , Philippe Le Bars
- Applicant: Mounir Achir , Philippe Le Bars
- Applicant Address: JP Tokyo
- Assignee: Canon Kabushiki Kaisha
- Current Assignee: Canon Kabushiki Kaisha
- Current Assignee Address: JP Tokyo
- Agency: Canon U.S.A., Inc., IP Division
- Priority: FR1054111 20100527
- Main IPC: H03M13/00
- IPC: H03M13/00
Abstract:
A method is provided for configuring an overall encoding scheme comprising a first encoding for generating first encoded packets from source packets and a second encoding for generating second encoded packets by combination of first encoded packets according to a combination scheme applied by predetermined nodes of the network. The method obtains a number N of defective paths among paths used to transmit the first and second encoded packets to at least one destination node, a path being defective if an associated quality of transmission is below a predetermined threshold. A combination scheme is selected from among at least two possible predetermined combination schemes for which a number of encoded second packets is greater than or equal to N.
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