发明名称 |
Loss correction encoding device and loss correction encoding method |
摘要 |
A loss correction encoding device having an improved capability of loss correction using LDPC-CC is disclosed. In the loss correction encoding device (120), a rearranging unit (122) rearranges information data contained in n information packets according to the constraint length Kmax and the encoding rate (q-1)/q of a cheek polynomial of the loss correction code used in a loss correction encoding unit (123). Specifically, the rearranging unit (122) rearranges the information data in such a way that continuous Kmax×(q-1) pieces of information data after rearrangement are contained in different information packets. The rearranging unit (122) distributes the information data to information blocks from n information packets (n satisfies formula (1)). Kmax×(q-1)@n(1).
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申请公布号 |
US8522109(B2) |
申请公布日期 |
2013.08.27 |
申请号 |
US20090994367 |
申请日期 |
2009.07.02 |
申请人 |
MURAKAMI YUTAKA;OKAMURA SHUTAI;PANASONIC CORPORATION |
发明人 |
MURAKAMI YUTAKA;OKAMURA SHUTAI |
分类号 |
H03M13/00 |
主分类号 |
H03M13/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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