发明申请
- 专利标题： ENCODING METHOD, ENCODER, AND DECODER
- 专利标题（中）： 编码方法，编码器和解码器
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申请号： US12679740申请日： 2008-09-26
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公开(公告)号： US20100205511A1公开(公告)日： 2010-08-12
- 发明人: Yutaka Murakami , Shutai Okamura , Masayuki Orihashi , Takaaki Kishigami , Shozo Okasaka
- 申请人： Yutaka Murakami , Shutai Okamura , Masayuki Orihashi , Takaaki Kishigami , Shozo Okasaka
- 申请人地址： JP Kadoma-shi, Osaka
- 专利权人： PANASONIC CORPORATION
- 当前专利权人： PANASONIC CORPORATION
- 当前专利权人地址： JP Kadoma-shi, Osaka
- 优先权： JP2007-256567 20070928; JP2007-340963 20071228; JP2008-000844 20080107; JP2008-000847 20080107; JP2008-015670 20080125; JP2008-045290 20080226; JP2008-061749 20080311; JP2008-149478 20080606
- 国际申请： PCT/JP2008/002701 WO 20080926
- 主分类号： H03M13/15
- IPC分类号： H03M13/15 ; G06F11/10
摘要：
A low-density parity check convolution code (LDPC-CC) is made, and a signal sequence is sent after subjected to an error-correcting encodement using the low-density parity check convolution code. In this case, a low-density parity check code of a time-variant period (3g) is created by linear operations of first to 3g-th (letter g designates a positive integer) parity check polynomials and input data.