HK1100115A1 - Method and apparatus for transferring video frame in telecommunication system - Google Patents
Method and apparatus for transferring video frame in telecommunication systemInfo
- Publication number
- HK1100115A1 HK1100115A1 HK07108052.1A HK07108052A HK1100115A1 HK 1100115 A1 HK1100115 A1 HK 1100115A1 HK 07108052 A HK07108052 A HK 07108052A HK 1100115 A1 HK1100115 A1 HK 1100115A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- video frame
- telecommunication system
- transferring video
- transferring
- telecommunication
- Prior art date
Links
Classifications
-
- 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
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
- H04N19/51—Motion estimation or motion compensation
-
- 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
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/146—Data rate or code amount at the encoder output
- H04N19/147—Data rate or code amount at the encoder output according to rate distortion criteria
-
- 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
- H04N19/189—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding
- H04N19/19—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding using optimisation based on Lagrange multipliers
-
- 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
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
- H04N19/51—Motion estimation or motion compensation
- H04N19/56—Motion estimation with initialisation of the vector search, e.g. estimating a good candidate to initiate a search
-
- 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
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
- H04N19/51—Motion estimation or motion compensation
- H04N19/573—Motion compensation with multiple frame prediction using two or more reference frames in a given prediction direction
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
- Color Television Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/FI2000/000686 WO2002015585A1 (en) | 2000-08-11 | 2000-08-11 | Method and apparatus for transferring video frame in telecommunication system |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1100115A1 true HK1100115A1 (en) | 2010-06-04 |
Family
ID=8555876
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK07108052.1A HK1100115A1 (en) | 2000-08-11 | 2007-07-24 | Method and apparatus for transferring video frame in telecommunication system |
Country Status (12)
Country | Link |
---|---|
EP (1) | EP1325635A1 (et) |
JP (1) | JP2004534411A (et) |
KR (1) | KR100828378B1 (et) |
CN (2) | CN1284372C (et) |
AU (1) | AU2000264472A1 (et) |
BR (1) | BRPI0017304B1 (et) |
CA (1) | CA2419988C (et) |
EE (1) | EE05596B1 (et) |
HK (1) | HK1100115A1 (et) |
HU (1) | HU228614B1 (et) |
MX (1) | MXPA03001270A (et) |
WO (1) | WO2002015585A1 (et) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6735249B1 (en) | 1999-08-11 | 2004-05-11 | Nokia Corporation | Apparatus, and associated method, for forming a compressed motion vector field utilizing predictive motion coding |
US8005145B2 (en) | 2000-08-11 | 2011-08-23 | Nokia Corporation | Method and apparatus for transferring video frame in telecommunication system |
JP2007503776A (ja) * | 2003-08-26 | 2007-02-22 | トムソン ライセンシング | インター符号化に使われる参照画像数を最小化するための方法および装置 |
JP2007312397A (ja) * | 2007-05-25 | 2007-11-29 | Nokia Corp | 通信システムにおけるビデオフレーム転送方法と装置 |
JP5716437B2 (ja) * | 2011-02-08 | 2015-05-13 | 株式会社Jvcケンウッド | 画像符号化装置、画像符号化方法および画像符号化プログラム |
JP5716438B2 (ja) * | 2011-02-08 | 2015-05-13 | 株式会社Jvcケンウッド | 画像復号装置、画像復号方法および画像復号プログラム |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19509418A1 (de) * | 1995-03-16 | 1996-09-19 | Thomson Brandt Gmbh | Verfahren und Schaltungsanordnung zur Unterabtastung bei Bewegungsschätzung |
US5682209A (en) * | 1995-11-13 | 1997-10-28 | Tektronix, Inc. | Motion estimation using limited-time early exit with prequalification matrices and a predicted search center |
US6128047A (en) * | 1998-05-20 | 2000-10-03 | Sony Corporation | Motion estimation process and system using sparse search block-matching and integral projection |
US6130912A (en) * | 1998-06-09 | 2000-10-10 | Sony Electronics, Inc. | Hierarchical motion estimation process and system using block-matching and integral projection |
-
2000
- 2000-08-11 KR KR1020037001984A patent/KR100828378B1/ko active IP Right Grant
- 2000-08-11 JP JP2002520565A patent/JP2004534411A/ja not_active Withdrawn
- 2000-08-11 AU AU2000264472A patent/AU2000264472A1/en not_active Abandoned
- 2000-08-11 WO PCT/FI2000/000686 patent/WO2002015585A1/en active Application Filing
- 2000-08-11 EP EP00951576A patent/EP1325635A1/en not_active Withdrawn
- 2000-08-11 EE EEP200300053A patent/EE05596B1/et unknown
- 2000-08-11 CN CNB008199256A patent/CN1284372C/zh not_active Expired - Lifetime
- 2000-08-11 BR BRPI0017304A patent/BRPI0017304B1/pt active IP Right Grant
- 2000-08-11 CA CA002419988A patent/CA2419988C/en not_active Expired - Lifetime
- 2000-08-11 MX MXPA03001270A patent/MXPA03001270A/es active IP Right Grant
- 2000-08-11 CN CN200610153497A patent/CN100591131C/zh not_active Expired - Lifetime
- 2000-08-11 HU HU0302895A patent/HU228614B1/hu active IP Right Revival
-
2007
- 2007-07-24 HK HK07108052.1A patent/HK1100115A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
MXPA03001270A (es) | 2003-06-09 |
KR100828378B1 (ko) | 2008-05-08 |
EE05596B1 (et) | 2012-10-15 |
BRPI0017304B1 (pt) | 2016-11-29 |
CN1933603A (zh) | 2007-03-21 |
EE200300053A (et) | 2004-12-15 |
JP2004534411A (ja) | 2004-11-11 |
HU228614B1 (en) | 2013-04-29 |
KR20030027021A (ko) | 2003-04-03 |
CN100591131C (zh) | 2010-02-17 |
WO2002015585A1 (en) | 2002-02-21 |
HUP0302895A2 (hu) | 2003-12-29 |
AU2000264472A1 (en) | 2002-02-25 |
HUP0302895A3 (en) | 2004-04-28 |
BR0017304A (pt) | 2003-07-08 |
CA2419988C (en) | 2009-11-17 |
CA2419988A1 (en) | 2002-02-21 |
EP1325635A1 (en) | 2003-07-09 |
CN1454431A (zh) | 2003-11-05 |
CN1284372C (zh) | 2006-11-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PE | Patent expired |
Effective date: 20200810 |