Invention Grant
US08068569B2 Method and apparatus for signal processing and encoding and decoding
有权
用于信号处理和编码和解码的方法和装置
- Patent Title: Method and apparatus for signal processing and encoding and decoding
- Patent Title (中): 用于信号处理和编码和解码的方法和装置
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Application No.: US12088959Application Date: 2006-10-04
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Publication No.: US08068569B2Publication Date: 2011-11-29
- Inventor: Hee Suk Pang , Hyen-O Oh , Dong Soo Kim , Jae Hyun Lim , Yang-Won Jung , Hyo Jin Kim
- Applicant: Hee Suk Pang , Hyen-O Oh , Dong Soo Kim , Jae Hyun Lim , Yang-Won Jung , Hyo Jin Kim
- Applicant Address: KR
- Assignee: LG Electronics, Inc.
- Current Assignee: LG Electronics, Inc.
- Current Assignee Address: KR
- Agency: Fish & Richardson P.C.
- Priority: KR10-2006-0004049 20060113; KR10-2006-0004050 20060113; KR10-2006-0030651 20060404; KR10-2006-0079836 20060823; KR10-2006-0079837 20060823; KR10-2006-0079838 20060823
- International Application: PCT/KR2006/004026 WO 20061004
- International Announcement: WO2007/040366 WO 20070412
- Main IPC: H03D1/04
- IPC: H03D1/04
Abstract:
Data coding and entropy coding are performed with interconnection, and grouping is used to enhance coding efficiency. The present invention includes the steps of obtaining difference information and entropy-decoding the difference information according to an entropy coding scheme including time grouping and frequency grouping and data-decoding the difference information according to a data decoding scheme including a pilot difference, a time difference and a frequency difference.
Public/Granted literature
- US20080212726A1 Method and Apparatus for Signal Processing and Encoding and Decoding Method, and Apparatus Therefor Public/Granted day:2008-09-04
Information query
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