Title:
信号処理方法及び装置、エンコーディング及びデコーディング方法並びにそのための装置
Document Type and Number:
Japanese Patent JP2009511948
Kind Code:
A
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 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.
Inventors:
Oh
Bread, heath
Kim dong sue
Lim, Je Hyun
Jun, Yang Won
Kim, Hyo Jin
Bread, heath
Kim dong sue
Lim, Je Hyun
Jun, Yang Won
Kim, Hyo Jin
Application Number:
JP2008534451A
Publication Date:
March 19, 2009
Filing Date:
October 04, 2006
Export Citation:
Assignee:
LG ELECTRONICS INC.
International Classes:
G10L19/008; G10L19/00; G10L19/02; G10L19/04; G10L19/18; G10L19/20; G10L19/16; G10L19/22
Domestic Patent References:
| JPH02292962A | 1990-12-04 | |||
| JPH05265487A | 1993-10-15 | |||
| JPH08204577A | 1996-08-09 | |||
| JP2002016921A | 2002-01-18 |
Attorney, Agent or Firm:
Atsushi Aoki
Jun Tsuruta
Tetsuro Shimada
Shimichi Akihisa
Tomohiro Minamiyama
Yoshio Mizutani
Jun Tsuruta
Tetsuro Shimada
Shimichi Akihisa
Tomohiro Minamiyama
Yoshio Mizutani
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