CN1407809A - 用于提高码率的块编码/解码方法和设备 - Google Patents
用于提高码率的块编码/解码方法和设备 Download PDFInfo
- Publication number
- CN1407809A CN1407809A CN02102404A CN02102404A CN1407809A CN 1407809 A CN1407809 A CN 1407809A CN 02102404 A CN02102404 A CN 02102404A CN 02102404 A CN02102404 A CN 02102404A CN 1407809 A CN1407809 A CN 1407809A
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- CN
- China
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M7/00—Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits
- H03M7/30—Compression; Expansion; Suppression of unnecessary data, e.g. redundancy reduction
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T9/00—Image coding
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Multimedia (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
- Television Signal Processing For Recording (AREA)
Abstract
Description
Claims (6)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0052891A KR100448282B1 (ko) | 2001-08-30 | 2001-08-30 | 가중치 블록을 이용한 균형 부호화 및 복호화 방법 |
KR52891/2001 | 2001-08-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1407809A true CN1407809A (zh) | 2003-04-02 |
CN1222170C CN1222170C (zh) | 2005-10-05 |
Family
ID=19713751
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB021024049A Expired - Fee Related CN1222170C (zh) | 2001-08-30 | 2002-01-18 | 用于提高码率的块编码/解码方法和设备 |
Country Status (5)
Country | Link |
---|---|
US (1) | US6954554B2 (zh) |
JP (1) | JP4004801B2 (zh) |
KR (1) | KR100448282B1 (zh) |
CN (1) | CN1222170C (zh) |
GB (1) | GB2380101B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1578160B (zh) * | 2003-06-30 | 2010-05-12 | 株式会社大宇电子 | 压缩全息数据的方法和装置 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100427743B1 (ko) * | 2002-04-16 | 2004-04-28 | 주식회사 대우일렉트로닉스 | 홀로그래픽 디지털 저장 시스템의 데이터 입력 방법 |
KR20040009425A (ko) * | 2002-07-23 | 2004-01-31 | 삼성전기주식회사 | 고속 엔코더 |
KR100728818B1 (ko) * | 2006-03-03 | 2007-06-19 | 주식회사 대우일렉트로닉스 | 광 정보 검출 방법, 광 정보 검출기 및 데이터 샘플링 방법 |
US20080163341A1 (en) * | 2006-12-29 | 2008-07-03 | Lenovo (Singapore) Pte. Ltd. | Multi-vector electronic mail |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63198418A (ja) * | 1987-02-13 | 1988-08-17 | Sony Corp | 並列型a/dコンバ−タ |
US5144304A (en) * | 1989-07-17 | 1992-09-01 | Digital Equipment Corporation | Data and forward error control coding techniques for digital signals |
US5821885A (en) * | 1994-07-29 | 1998-10-13 | Discovision Associates | Video decompression |
US5396503A (en) * | 1993-02-19 | 1995-03-07 | Hewlett-Packard Company | Method and system for communicating data |
US6119213A (en) * | 1995-06-07 | 2000-09-12 | Discovision Associates | Method for addressing data having variable data width using a fixed number of bits for address and width defining fields |
JPH08340260A (ja) * | 1995-06-13 | 1996-12-24 | Japan Radio Co Ltd | 符号誤り訂正回路 |
US6081210A (en) * | 1998-05-13 | 2000-06-27 | Texas Instruments Incorporated | Sliding block (rate 8/9) trellis code for magnetic recording |
JP4489973B2 (ja) * | 1999-03-12 | 2010-06-23 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 変換がパリティ反転であるようなnビット・ソースワードから対応するmビット・チャネルワードへのエンコーディング及びその逆を行うデコーディング |
-
2001
- 2001-08-30 KR KR10-2001-0052891A patent/KR100448282B1/ko not_active IP Right Cessation
-
2002
- 2002-01-02 GB GB0200017A patent/GB2380101B/en not_active Expired - Fee Related
- 2002-01-07 US US10/042,398 patent/US6954554B2/en not_active Expired - Fee Related
- 2002-01-11 JP JP2002004511A patent/JP4004801B2/ja not_active Expired - Fee Related
- 2002-01-18 CN CNB021024049A patent/CN1222170C/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1578160B (zh) * | 2003-06-30 | 2010-05-12 | 株式会社大宇电子 | 压缩全息数据的方法和装置 |
Also Published As
Publication number | Publication date |
---|---|
US20030044075A1 (en) | 2003-03-06 |
KR20030018658A (ko) | 2003-03-06 |
GB0200017D0 (en) | 2002-02-13 |
CN1222170C (zh) | 2005-10-05 |
US6954554B2 (en) | 2005-10-11 |
GB2380101A (en) | 2003-03-26 |
GB2380101B (en) | 2004-11-10 |
KR100448282B1 (ko) | 2004-09-10 |
JP2003087121A (ja) | 2003-03-20 |
JP4004801B2 (ja) | 2007-11-07 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20030514 Address after: Seoul Applicant after: Daewoo Electronics Co., Ltd. Address before: Seoul Applicant before: Daewoo Electronics Co., Ltd. |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: FENGYE VISION TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: DAEWOO ELECTRONICS CO., LTD. Effective date: 20130416 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130416 Address after: Ontario Patentee after: Fengye Vision Technology Co., Ltd. Address before: Seoul, South Kerean Patentee before: Daewoo Electronics Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20051005 Termination date: 20160118 |
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EXPY | Termination of patent right or utility model |