Invention Grant
- Patent Title: Signal processing using pilot based coding
- Patent Title (中): 信号处理使用基于导频的编码
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Application No.: US12089380Application Date: 2006-10-04
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Publication No.: US07684498B2Publication Date: 2010-03-23
- 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 Seoul
- Assignee: LG Electronics Inc.
- Current Assignee: LG Electronics Inc.
- Current Assignee Address: KR Seoul
- 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/KR2006/004021 WO 20061004
- International Announcement: WO2007/040361 WO 20070412
- Main IPC: H04B14/04
- IPC: H04B14/04

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 a group reference value corresponding to a plurality of data included in one group and a difference value corresponding to the group reference value through first grouping and internal grouping for the first grouping and obtaining the data using the group reference value and the difference value.
Public/Granted literature
- US20080270146A1 Method and Apparatus for Signal Processing and Encoding and Decoding Method, and Apparatus Therefor Public/Granted day:2008-10-30
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