Invention Grant
US07706463B2 Methods and apparatus for decoding frame packet data in a communication system
有权
在通信系统中对帧分组数据进行解码的方法和装置
- Patent Title: Methods and apparatus for decoding frame packet data in a communication system
- Patent Title (中): 在通信系统中对帧分组数据进行解码的方法和装置
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Application No.: US11488878Application Date: 2006-07-17
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Publication No.: US07706463B2Publication Date: 2010-04-27
- Inventor: Michael Mao Wang
- Applicant: Michael Mao Wang
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agent Stanton Braden
- Main IPC: H04B7/02
- IPC: H04B7/02

Abstract:
Methods and apparatus for decoding frame packet data in a communication system to reduce latency for decoding particular types of broadcast signals in a frame. In particular, decoding of a communication signal includes demodulating at least a particular type of encoded broadcast channel modulation symbol received in a frame before completion of reception of a certain number of frames each including the particular type of encoded broadcast channel modulation symbol are received. After demodulation, the demodulated encoded broadcast channel modulation symbol is then decoded by a decoder. A determination is then made whether decoding of the first broadcast channel modulation symbol is successful. If decoding is successful, decoding of subsequent broadcast channel modulation symbols is terminated. Otherwise, decoding is incrementally or iteratively continued (i.e., a next received frame and so on) until decoding is determined to be successful.
Public/Granted literature
- US20080013636A1 Methods and apparatus for decoding frame packet data in a communication system Public/Granted day:2008-01-17
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