Invention Grant
US08638761B2 Low-latency interleaving for low-density parity-check (LDPC) coding
有权
用于低密度奇偶校验（LDPC）编码的低延迟交织
- Patent Title: Low-latency interleaving for low-density parity-check (LDPC) coding
- Patent Title (中): 用于低密度奇偶校验（LDPC）编码的低延迟交织
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Application No.: US13253569Application Date: 2011-10-05
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Publication No.: US08638761B2Publication Date: 2014-01-28
- Inventor: Mohammad Hossein Taghavi Nasrabadi , Vincent Knowles Jones , Didier Johannes Richard Van Nee , Geert Arnout Awater
- Applicant: Mohammad Hossein Taghavi Nasrabadi , Vincent Knowles Jones , Didier Johannes Richard Van Nee , Geert Arnout Awater
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agent Dang M. Vo
- Main IPC: H04B7/216
- IPC: H04B7/216
Abstract:
Certain aspects of the present disclosure relate to systems, devices, and methods for communicating over a plurality of tones and spatial streams. Modulation symbols may be mapped to tones and spatial streams so as to increase frequency and/or spatial diversity without substantially increasing latency. For certain aspects, this interleaving approach may be performed on low-density parity-check (LDPC) codewords.
Public/Granted literature
- US20120327868A1 LOW-LATENCY INTERLEAVING FOR LOW-DENSITY PARITY-CHECK (LDPC) CODING Public/Granted day:2012-12-27
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