发明公开
EP2333997A1 Method of dispersity transmitting a piece of information
审中-公开
Verfahren zurDispersitätsübertragungeiner信息
- 专利标题: Method of dispersity transmitting a piece of information
- 专利标题(中): Verfahren zurDispersitätsübertragungeiner信息
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申请号: EP09290939.9申请日: 2009-12-14
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公开(公告)号: EP2333997A1公开(公告)日: 2011-06-15
- 发明人: Tangemann, Michael , Klotsche, Ralf
- 申请人: Alcatel Lucent
- 申请人地址: 54, rue la Boétie 75008 Paris FR
- 专利权人: Alcatel Lucent
- 当前专利权人: Alcatel Lucent
- 当前专利权人地址: 54, rue la Boétie 75008 Paris FR
- 代理机构: LOUIS, PÖHLAU, LOHRENTZ
- 主分类号: H04L1/00
- IPC分类号: H04L1/00 ; H04L1/18 ; H04L25/14 ; H04L29/06
摘要:
The invention concerns a method of transmitting a piece of information, as well as a sender (1) and a receiver (2) to execute this method. The piece of information is to be transmitted from the sender (1) to the receiver (2) through a communication network (100) comprising N at least partly disjoint transmission paths (P1, P2, P3), wherein N is an integer with N > 2. Encoded information is generated by adding redundancy information to the piece of information. The encoded information is split into N subsets of encoded information in a way that the piece of information can only be decoded from a combination of M subsets of the N subsets, wherein M is an integer with 1 N. Each of the N subsets of encoded information is sent via a different path of the N at least partly disjoint transmission paths (P1, P2, P3) from the sender (1) to the receiver (2). The receiver (2) receives M subsets of the N subsets of encoded information. The piece of information is decoded from a combination of the received M subsets of encoded information.
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