Invention Grant
US08745471B2 Low-density parity-check convolutional code (LDPC-CC) encoding method, encoder and decoder
有权
低密度奇偶校验卷积码（LDPC-CC）编码方法，编码器和解码器
- Patent Title: Low-density parity-check convolutional code (LDPC-CC) encoding method, encoder and decoder
- Patent Title (中): 低密度奇偶校验卷积码（LDPC-CC）编码方法，编码器和解码器
-
Application No.: US12679740Application Date: 2008-09-26
-
Publication No.: US08745471B2Publication Date: 2014-06-03
- Inventor: Yutaka Murakami , Shutai Okamura , Masayuki Orihashi , Takaaki Kishigami , Shozo Okasaka
- Applicant: Yutaka Murakami , Shutai Okamura , Masayuki Orihashi , Takaaki Kishigami , Shozo Okasaka
- Applicant Address: JP Osaka
- Assignee: Panasonic Corporation
- Current Assignee: Panasonic Corporation
- Current Assignee Address: JP Osaka
- Agency: Dickinson Wright PLLC
- Priority: JP2007-256567 20070928; JP2007-340963 20071228; JP2008-000844 20080107; JP2008-000847 20080107; JP2008-015670 20080125; JP2008-045290 20080226; JP2008-061749 20080311; JP2008-149478 20080606
- International Application: PCT/JP2008/002701 WO 20080926
- International Announcement: WO2009/041070 WO 20090402
- Main IPC: H03M13/15
- IPC: H03M13/15
Abstract:
An encoding method and an encoder for creating a low-density parity check convolution code (LDDC-CC), sending a signal sequence after subjecting the code to an error-correction using the low-density parity check convolution code, and creating a low-density parity check code of a time-variant period (3g) by linear operations of first to 3g-th (letter g designates a positive integer) parity check polynomials and input data.
Public/Granted literature
- US20100205511A1 ENCODING METHOD, ENCODER, AND DECODER Public/Granted day:2010-08-12
Information query
IPC分类:
