CN1157954C - 编码视频数据的转换 - Google Patents
编码视频数据的转换 Download PDFInfo
- Publication number
- CN1157954C CN1157954C CNB998025097A CN99802509A CN1157954C CN 1157954 C CN1157954 C CN 1157954C CN B998025097 A CNB998025097 A CN B998025097A CN 99802509 A CN99802509 A CN 99802509A CN 1157954 C CN1157954 C CN 1157954C
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- CN
- China
- Prior art keywords
- data
- coding
- parameter
- prediction error
- modification
- Prior art date
- 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.)
- Expired - Fee Related
Links
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- 102100036464 Activated RNA polymerase II transcriptional coactivator p15 Human genes 0.000 description 2
- 102100026191 Class E basic helix-loop-helix protein 40 Human genes 0.000 description 2
- 101710130550 Class E basic helix-loop-helix protein 40 Proteins 0.000 description 2
- 101000713904 Homo sapiens Activated RNA polymerase II transcriptional coactivator p15 Proteins 0.000 description 2
- 229910004444 SUB1 Inorganic materials 0.000 description 2
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- 229910004438 SUB2 Inorganic materials 0.000 description 1
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- 238000012217 deletion Methods 0.000 description 1
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- JYIMWRSJCRRYNK-UHFFFAOYSA-N dialuminum;disodium;oxygen(2-);silicon(4+);hydrate Chemical compound O.[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[Na+].[Na+].[Al+3].[Al+3].[Si+4] JYIMWRSJCRRYNK-UHFFFAOYSA-N 0.000 description 1
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Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
- H04N7/0135—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving interpolation processes
- H04N7/014—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving interpolation processes involving the use of motion vectors
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/186—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being a colour or a chrominance component
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/40—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video transcoding, i.e. partial or full decoding of a coded input stream followed by re-encoding of the decoded output stream
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Time-Division Multiplex Systems (AREA)
Abstract
Description
Claims (4)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP98402394.5 | 1998-09-29 | ||
EP98402394 | 1998-09-29 | ||
EP98402728.4 | 1998-10-30 | ||
EP98402728 | 1998-10-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1289511A CN1289511A (zh) | 2001-03-28 |
CN1157954C true CN1157954C (zh) | 2004-07-14 |
Family
ID=26151703
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB998025097A Expired - Fee Related CN1157954C (zh) | 1998-09-29 | 1999-09-09 | 编码视频数据的转换 |
Country Status (6)
Country | Link |
---|---|
US (1) | US6895053B1 (zh) |
EP (1) | EP1046303A1 (zh) |
JP (1) | JP2002526997A (zh) |
KR (1) | KR100686480B1 (zh) |
CN (1) | CN1157954C (zh) |
WO (1) | WO2000019723A1 (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1302015B1 (en) * | 2000-07-07 | 2017-08-30 | Nederlandse Organisatie voor toegepast- natuurwetenschappelijk onderzoek TNO | A method of and a device for generating a signal having a predetermined quality criterion for use in or on a communication system |
US7215708B2 (en) * | 2001-05-22 | 2007-05-08 | Koninklijke Philips Electronics N.V. | Resolution downscaling of video images |
US8345996B2 (en) * | 2008-07-07 | 2013-01-01 | Texas Instruments Incorporated | Determination of a field referencing pattern |
CN104786005B (zh) * | 2015-04-30 | 2017-04-05 | 任兴华 | 马达传动环的装配夹具及其装配方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2675971B1 (fr) * | 1991-04-23 | 1993-08-06 | France Telecom | Procede de codage correcteur d'erreurs a au moins deux codages convolutifs systematiques en parallele, procede de decodage iteratif, module de decodage et decodeur correspondants. |
US5278871A (en) * | 1992-03-19 | 1994-01-11 | Motorola, Inc. | Method and apparatus for estimating signal weighting parameters in a receiver |
JP2933487B2 (ja) * | 1994-07-15 | 1999-08-16 | 松下電器産業株式会社 | クロマフォーマット変換の方法 |
KR100391192B1 (ko) * | 1995-04-11 | 2003-11-17 | 코닌클리케 필립스 일렉트로닉스 엔.브이. | 입력필드처리방법및장치및텔레비전신호수신기 |
WO1997029595A1 (en) * | 1996-02-07 | 1997-08-14 | Sharp Kabushiki Kaisha | Moving image encoding and decoding device |
US6011587A (en) * | 1996-03-07 | 2000-01-04 | Kokusai Denshin Denwa Kabushiki Kaisha | Packet video bitrate conversion system |
JP2000512091A (ja) * | 1996-05-24 | 2000-09-12 | フィリップス エレクトロニクス ネムローゼ フェンノートシャップ | 動作ベクトル処理 |
JP3363036B2 (ja) * | 1996-08-23 | 2003-01-07 | ケイディーディーアイ株式会社 | 動画像符号化ビットストリーム変換装置 |
US6091767A (en) * | 1997-02-03 | 2000-07-18 | Westerman; Larry Alan | System for improving efficiency of video encoders |
US6058143A (en) * | 1998-02-20 | 2000-05-02 | Thomson Licensing S.A. | Motion vector extrapolation for transcoding video sequences |
-
1999
- 1999-09-09 JP JP2000573097A patent/JP2002526997A/ja not_active Abandoned
- 1999-09-09 WO PCT/EP1999/006697 patent/WO2000019723A1/en active IP Right Grant
- 1999-09-09 KR KR1020007005751A patent/KR100686480B1/ko not_active IP Right Cessation
- 1999-09-09 CN CNB998025097A patent/CN1157954C/zh not_active Expired - Fee Related
- 1999-09-09 EP EP99948747A patent/EP1046303A1/en not_active Withdrawn
- 1999-09-22 US US09/400,960 patent/US6895053B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1046303A1 (en) | 2000-10-25 |
US6895053B1 (en) | 2005-05-17 |
JP2002526997A (ja) | 2002-08-20 |
CN1289511A (zh) | 2001-03-28 |
KR20010032509A (ko) | 2001-04-25 |
WO2000019723A1 (en) | 2000-04-06 |
KR100686480B1 (ko) | 2007-02-23 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: IPG ELECTRONICS 503 CO., LTD. Free format text: FORMER OWNER: ROYAL PHILIPS ELECTRONICS CO., LTD. Effective date: 20090904 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20090904 Address after: British Channel Islands Patentee after: Koninkl Philips Electronics NV Address before: Holland Ian Deho Finn Patentee before: Koninklike Philips Electronics N. V. |
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ASS | Succession or assignment of patent right |
Owner name: PENDRAGON WIRELESS CO., LTD. Free format text: FORMER OWNER: IPG ELECTRONICS 503 LTD. Effective date: 20130109 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130109 Address after: Washington State Patentee after: Pendragon wireless limited liability company Address before: British Channel Islands Patentee before: Koninkl Philips Electronics NV |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040714 Termination date: 20150909 |
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EXPY | Termination of patent right or utility model |