Invention Grant
US09172400B2 Encoding techniques using multiple coding strengths within a single LDPC code word
有权
在单个LDPC码字内使用多个编码强度的编码技术
- Patent Title: Encoding techniques using multiple coding strengths within a single LDPC code word
- Patent Title (中): 在单个LDPC码字内使用多个编码强度的编码技术
-
Application No.: US13904094Application Date: 2013-05-29
-
Publication No.: US09172400B2Publication Date: 2015-10-27
- Inventor: Hang Jin
- Applicant: Cisco Technology, Inc.
- Applicant Address: US CA San Jose
- Assignee: Cisco Technology, Inc.
- Current Assignee: Cisco Technology, Inc.
- Current Assignee Address: US CA San Jose
- Agency: Edell, Shapiro & Finnan, LLC
- Main IPC: H03M13/11
- IPC: H03M13/11 ; H03M13/25 ; H04L1/00 ; H03M13/35
Abstract:
Techniques are presented herein to encode information bits. The information bits are partitioned into at least two groups based on inherent reliability and immunity to channel impairments of the respective bits. Each of the groups of information bits is encoded with a different coding strength. The resulting code word may be stored in a storage media or transmitted in a communication channel.
Public/Granted literature
- US20140359390A1 Encoding Techniques Using Multiple Coding Strengths within a Single LDPC Code Word Public/Granted day:2014-12-04
Information query
IPC分类:
