Invention Grant
US08037388B2 Method and device for layered decoding of a succession of blocks encoded with an LDPC code
有权
用于利用LDPC码编码的一系列块的分层解码的方法和装置
- Patent Title: Method and device for layered decoding of a succession of blocks encoded with an LDPC code
- Patent Title (中): 用于利用LDPC码编码的一系列块的分层解码的方法和装置
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Application No.: US11830444Application Date: 2007-07-30
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Publication No.: US08037388B2Publication Date: 2011-10-11
- Inventor: Vincent Heinrich , Laurent Paumier
- Applicant: Vincent Heinrich , Laurent Paumier
- Applicant Address: FR Montrouge
- Assignee: STMicroelectronics SA
- Current Assignee: STMicroelectronics SA
- Current Assignee Address: FR Montrouge
- Agency: Allen, Dyer, Doppelt, Milbrath & Gilchrist, P.A.
- Agent Lisa K. Jorgenson
- Priority: FR0607490 20060824
- Main IPC: H03M13/00
- IPC: H03M13/00
Abstract:
The metrics matrix may include at least one particular layer including at least one particular column having several metrics cues, respectively, situated in different rows. For the particular layer, the updating of the channel cue is associated with the particular column involving at each iteration one updated metric cue selected from all the metrics cues of the particular column. The row of the selected metric cues may change at each iteration.
Public/Granted literature
- US20080049869A1 METHOD AND DEVICE FOR LAYERED DECODING OF A SUCCESSION OF BLOCKS ENCODED WITH AN LDPC CODE Public/Granted day:2008-02-28
Information query
IPC分类:
