Invention Grant
US07696907B2 Method and apparatus for signal processing and encoding and decoding method, and apparatus therefor
有权
用于信号处理和编码和解码方法的方法和装置及其装置
- Patent Title: Method and apparatus for signal processing and encoding and decoding method, and apparatus therefor
- Patent Title (中): 用于信号处理和编码和解码方法的方法和装置及其装置
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Application No.: US12089098Application Date: 2006-10-09
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Publication No.: US07696907B2Publication Date: 2010-04-13
- 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/KR2006/004033 WO 20061009
- International Announcement: WO2007/040373 WO 20070412
- Main IPC: H03M7/36
- IPC: H03M7/36
Abstract:
An apparatus for processing a signal and method thereof are disclosed. 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 through grouping including first grouping and second grouping and a first difference value corresponding to the group reference value and obtaining the data using the group reference value and the first difference value.
Public/Granted literature
- US20090091481A1 Method and Apparatus for Signal Processing and Encoding and Decoding Method, and Apparatus Therefor Public/Granted day:2009-04-09
Information query
IPC分类:
