Invention Grant
US08635517B2 Methods and apparatus for fast synchronization using quasi-cyclic low-density parity-check (QC-LDPC) codes
有权
使用准循环低密度奇偶校验（QC-LDPC）码快速同步的方法和装置
- Patent Title: Methods and apparatus for fast synchronization using quasi-cyclic low-density parity-check (QC-LDPC) codes
- Patent Title (中): 使用准循环低密度奇偶校验（QC-LDPC）码快速同步的方法和装置
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Application No.: US13360228Application Date: 2012-01-27
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Publication No.: US08635517B2Publication Date: 2014-01-21
- Inventor: Shadi Abu-Surra , Zhouyue Pi
- Applicant: Shadi Abu-Surra , Zhouyue Pi
- Applicant Address: KR Suwon-Si
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-Si
- Main IPC: G06F11/00
- IPC: G06F11/00 ; H03M13/00
Abstract:
For use in a wireless communication network, a transmitter is configured to encode information. The transmitter includes a cyclic redundancy check (CRC) encoder configured to encode a physical broadcast channel (PBCH) message using a cyclic redundancy check. The transmitter also includes a timing dependent cyclic shift block configured to encode information in the PBCH message. The transmitter further includes a quasi-cyclic low-density parity-check (QC-LDPC) encoder configured to encode the PBCH message using a QC-LDPC.
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