Invention Grant
US09136874B2 Method and apparatus for transmission and reception of in-band on-channel radio signals including complementary low density parity check coding
有权
用于发送和接收带内通道无线电信号的方法和装置，包括互补低密度奇偶校验编码
- Patent Title: Method and apparatus for transmission and reception of in-band on-channel radio signals including complementary low density parity check coding
- Patent Title (中): 用于发送和接收带内通道无线电信号的方法和装置，包括互补低密度奇偶校验编码
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Application No.: US13835011Application Date: 2013-03-15
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Publication No.: US09136874B2Publication Date: 2015-09-15
- Inventor: Brian W. Kroeger , Paul J. Peyla
- Applicant: iBiquity Digital Corporation
- Applicant Address: US MD Columbia
- Assignee: iBiquity Digital Corporation
- Current Assignee: iBiquity Digital Corporation
- Current Assignee Address: US MD Columbia
- Agency: Pietragallo Gordon Alfano Bosick & Raspanti, LLP
- Agent Robert P. Lenart, Esq.
- Main IPC: H03M13/11
- IPC: H03M13/11 ; H04L1/00 ; H03M13/29 ; H04H20/30 ; H04L1/04 ; H04L5/00 ; H03M13/31 ; H03M13/00 ; H03M13/25 ; H04L1/08 ; H03M13/15
Abstract:
A method of transmitting digital information includes: receiving a plurality of information bits representing audio information and/or data; encoding the information bits using complementary low density parity check coding to produce a composite codeword and a plurality of independently decodable semi-codewords; modulating at least one carrier signal with the forward error corrected bits; and transmitting the carrier signal(s). Transmitters that implement the method, and receivers that receive signals produced by the method, are also provided.
Public/Granted literature
Information query
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