ATE34265T1 - Uebertragung eines fernsehsignals. - Google Patents
Uebertragung eines fernsehsignals.Info
- Publication number
- ATE34265T1 ATE34265T1 AT83307043T AT83307043T ATE34265T1 AT E34265 T1 ATE34265 T1 AT E34265T1 AT 83307043 T AT83307043 T AT 83307043T AT 83307043 T AT83307043 T AT 83307043T AT E34265 T1 ATE34265 T1 AT E34265T1
- Authority
- AT
- Austria
- Prior art keywords
- frame
- field
- rate
- stopping
- repeating
- 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
-
- 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
- H04N19/152—Data rate or code amount at the encoder output by measuring the fullness of the transmission buffer
-
- 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
-
- 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
- H04N19/587—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal sub-sampling or interpolation, e.g. decimation or subsequent interpolation of pictures in a video sequence
-
- 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
- H04N19/59—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial sub-sampling or interpolation, e.g. alteration of picture size or resolution
-
- 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
- H04N19/80—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/12—Systems in which the television signal is transmitted via one channel or a plurality of parallel channels, the bandwidth of each channel being less than the bandwidth of the television signal
- H04N7/122—Systems in which the television signal is transmitted via one channel or a plurality of parallel channels, the bandwidth of each channel being less than the bandwidth of the television signal involving expansion and subsequent compression of a signal segment, e.g. a frame, a line
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Television Systems (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Details Of Television Scanning (AREA)
- Color Television Systems (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8234138 | 1982-11-30 | ||
EP83307043A EP0113514B1 (de) | 1982-11-30 | 1983-11-17 | Übertragung eines Fernsehsignals |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE34265T1 true ATE34265T1 (de) | 1988-05-15 |
Family
ID=10534637
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT83307043T ATE34265T1 (de) | 1982-11-30 | 1983-11-17 | Uebertragung eines fernsehsignals. |
Country Status (14)
Country | Link |
---|---|
US (1) | US4609941A (de) |
EP (1) | EP0113514B1 (de) |
JP (2) | JPH0795852B2 (de) |
AT (1) | ATE34265T1 (de) |
AU (1) | AU562672B2 (de) |
CA (1) | CA1232963A (de) |
DE (1) | DE3376613D1 (de) |
DK (1) | DK172431B1 (de) |
ES (1) | ES527855A0 (de) |
FI (1) | FI75709C (de) |
GR (1) | GR79077B (de) |
IE (1) | IE54933B1 (de) |
NO (1) | NO163510C (de) |
PT (1) | PT77754B (de) |
Families Citing this family (42)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4665427A (en) * | 1983-03-14 | 1987-05-12 | U.S. Philips Corporation | Method and apparatus for converting C-MAC television signals for transmission over a limited bandwidth medium |
AU570439B2 (en) * | 1983-03-28 | 1988-03-17 | Compression Labs, Inc. | A combined intraframe and interframe transform coding system |
JPS60189388A (ja) * | 1984-03-09 | 1985-09-26 | Fujitsu Ltd | 動き補償符号化装置 |
GB8414665D0 (en) * | 1984-06-08 | 1984-07-11 | Philips Electronic Associated | Television transmission system |
KR930006866B1 (ko) * | 1984-09-07 | 1993-07-24 | 쏘니 가부시기가이샤 | 텔레비젼신호의 움직임검출회로 |
JPH0620303B2 (ja) * | 1984-11-08 | 1994-03-16 | 日本電信電話株式会社 | フレ−ム間符号化方式におけるリフレッシュ処理方式 |
FI70662C (fi) * | 1984-12-14 | 1986-09-24 | Valtion Teknillinen | Videokomprimeringsfoerfarande |
AU579441B2 (en) * | 1985-01-16 | 1988-11-24 | Mitsubishi Denki Kabushiki Kaisha | Video encoding apparatus |
AU587954B2 (en) * | 1985-02-28 | 1989-08-31 | Mitsubishi Denki Kabushiki Kaisha | Video encoding transmission apparatus |
EP0433268A3 (de) * | 1985-02-28 | 1991-07-10 | Mitsubishi Denki Kabushiki Kaisha | Adaptive Zwischenbild-Vektorquantisier-Kodiereinrichtung und Übertragungseinrichtung für kodierte Videosignale |
GB8603880D0 (en) * | 1986-02-17 | 1986-03-26 | Indep Broadcasting Authority | Hybrid interpolative predictive code |
NL8601447A (nl) * | 1986-06-05 | 1988-01-04 | Philips Nv | Werkwijze en inrichting voor het opnemen en/of weergeven van videoinformatie in respektievelijk van een registratiedrager, en een registratiedrager verkregen volgens de werkwijze. |
US4684983A (en) * | 1986-07-31 | 1987-08-04 | Rca Corporation | Non-linear processor for reducing the dynamic range of a digitized error signal |
US4691233A (en) * | 1986-09-30 | 1987-09-01 | Rca Corporation | Rate buffer control of difference signal decimation and interpolation for adaptive differential pulse code modulator |
JP2592810B2 (ja) * | 1986-09-30 | 1997-03-19 | 株式会社東芝 | サンプルレート変換回路 |
US4700232A (en) * | 1986-10-24 | 1987-10-13 | Grass Valley Group, Inc. | Interpolator for television special effects system |
US4831435A (en) * | 1986-11-29 | 1989-05-16 | Samsung Electronics Co., Ltd. | Adaptive scanning line converting circuit for a television receiver |
US4870489A (en) * | 1987-07-23 | 1989-09-26 | Ducret Robert P | NTSC compatible HDTV transmission system |
JP2578859B2 (ja) * | 1987-12-25 | 1997-02-05 | 日本電気株式会社 | テレビジョン信号方式変換装置 |
DE4013842A1 (de) * | 1990-04-30 | 1991-10-31 | Ant Nachrichtentech | Verfahren zur aufbereitung von bilddaten fuer uebertragungszwecke sowie anwendung |
US5818870A (en) * | 1990-08-28 | 1998-10-06 | Canon Kabushiki Kaisha | Digital communication device |
JP2502829B2 (ja) * | 1991-03-22 | 1996-05-29 | 松下電器産業株式会社 | 画像表示装置 |
US5430489A (en) * | 1991-07-24 | 1995-07-04 | Sony United Kingdom, Ltd. | Video to film conversion |
GB2259212B (en) * | 1991-08-27 | 1995-03-29 | Sony Broadcast & Communication | Standards conversion of digital video signals |
GB9121504D0 (en) * | 1991-10-10 | 1991-11-27 | Snell & Wilcox Ltd | Signal sampling |
KR100299399B1 (ko) * | 1993-03-23 | 2001-10-22 | 이데이 노부유끼 | 레이트변환기및이를구비한촬상장치 |
US5847765A (en) * | 1993-11-12 | 1998-12-08 | Nec Corporation | Moving picture decoding control system |
JP2658832B2 (ja) * | 1993-11-12 | 1997-09-30 | 日本電気株式会社 | 動画像復号制御装置 |
US5808691A (en) * | 1995-12-12 | 1998-09-15 | Cirrus Logic, Inc. | Digital carrier synthesis synchronized to a reference signal that is asynchronous with respect to a digital sampling clock |
JP2001218172A (ja) * | 2000-01-31 | 2001-08-10 | Nec Corp | 動画像復号器におけるフレームレート変換装置、フレームレート変換方法、およびその記録媒体、集積回路装置 |
GB0004862D0 (en) * | 2000-02-29 | 2000-04-19 | Blip X Limited | Video compression |
JP2002077917A (ja) * | 2000-06-13 | 2002-03-15 | Sony Corp | 画像データ処理装置及び画像データ処理方法 |
US7177358B2 (en) * | 2000-06-27 | 2007-02-13 | Mitsubishi Denki Kabushiki Kaisha | Picture coding apparatus, and picture coding method |
US20040022202A1 (en) * | 2002-08-05 | 2004-02-05 | Chih-Lung Yang | Method and apparatus for continuously receiving images from a plurality of video channels and for alternately continuously transmitting to each of a plurality of participants in a video conference individual images containing information concerning each of said video channels |
US20030095202A1 (en) * | 2001-11-21 | 2003-05-22 | Ferguson Kevin M. | Human vision model based slow motion interpolation |
CA2380105A1 (en) * | 2002-04-09 | 2003-10-09 | Nicholas Routhier | Process and system for encoding and playback of stereoscopic video sequences |
US6975359B2 (en) * | 2002-04-25 | 2005-12-13 | Trident Microsystems, Inc. | Method and system for motion and edge-adaptive signal frame rate up-conversion |
US8840475B2 (en) * | 2002-12-10 | 2014-09-23 | Ol2, Inc. | Method for user session transitioning among streaming interactive video servers |
JP4178455B2 (ja) | 2003-01-21 | 2008-11-12 | ソニー株式会社 | フレーム変換方法、フレーム変換回路および電子カメラ |
KR100602954B1 (ko) * | 2004-09-22 | 2006-07-24 | 주식회사 아이큐브 | 미디어 게이트웨이 |
US7589790B2 (en) * | 2004-10-08 | 2009-09-15 | Broadcom Corporation | System and method for display of 50 Hz video at 60 Hz |
CN108592909A (zh) * | 2018-05-03 | 2018-09-28 | 北京航空航天大学 | 基于插值的光纤陀螺平滑滤波异步通信数据传输方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3423526A (en) * | 1965-01-21 | 1969-01-21 | Hughes Aircraft Co | Narrow-band television |
US3715483A (en) * | 1970-12-11 | 1973-02-06 | Bell Telephone Labor Inc | Bandwidth reduction system for use with video signals |
US3749829A (en) * | 1971-05-14 | 1973-07-31 | Bell Telephone Labor Inc | Slow scan procedure for high resolution graphics mode video scene compatible with conditional replenishment type of bandwidth reduction |
US4057836A (en) * | 1976-01-22 | 1977-11-08 | Robot Research, Inc. | Slow scan television scan converter |
GB1594341A (en) * | 1976-10-14 | 1981-07-30 | Micro Consultants Ltd | Picture information processing system for television |
US4099202A (en) * | 1977-05-02 | 1978-07-04 | Robot Research, Inc. | Multiplexed communication of voice signals and slow scan television signals over a common communication channel |
GB2031687B (en) * | 1978-09-14 | 1983-03-02 | Micro Consultants Ltd | Television standards conversion |
US4271431A (en) * | 1978-10-11 | 1981-06-02 | Star Systems, Inc. | Scan converter utilizing discrete differentially coded signals |
GB2050752B (en) * | 1979-06-07 | 1984-05-31 | Japan Broadcasting Corp | Motion compensated interframe coding system |
JPS57184387A (en) * | 1981-05-08 | 1982-11-13 | Nec Corp | Coding device of television signal |
ATE22767T1 (de) * | 1982-07-23 | 1986-10-15 | British Telecomm | Uebertragung von daten. |
-
1983
- 1983-11-17 DE DE8383307043T patent/DE3376613D1/de not_active Expired
- 1983-11-17 EP EP83307043A patent/EP0113514B1/de not_active Expired
- 1983-11-17 AT AT83307043T patent/ATE34265T1/de not_active IP Right Cessation
- 1983-11-21 FI FI834249A patent/FI75709C/fi not_active IP Right Cessation
- 1983-11-23 NO NO834299A patent/NO163510C/no unknown
- 1983-11-23 GR GR73050A patent/GR79077B/el unknown
- 1983-11-24 AU AU21648/83A patent/AU562672B2/en not_active Ceased
- 1983-11-28 CA CA000442105A patent/CA1232963A/en not_active Expired
- 1983-11-28 IE IE2786/83A patent/IE54933B1/en not_active IP Right Cessation
- 1983-11-29 PT PT77754A patent/PT77754B/pt not_active IP Right Cessation
- 1983-11-29 JP JP58225339A patent/JPH0795852B2/ja not_active Expired - Lifetime
- 1983-11-29 ES ES527855A patent/ES527855A0/es active Granted
- 1983-11-30 US US06/556,693 patent/US4609941A/en not_active Expired - Lifetime
- 1983-11-30 DK DK198305481A patent/DK172431B1/da not_active IP Right Cessation
-
1988
- 1988-02-26 JP JP63044088A patent/JP2547233B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
AU2164883A (en) | 1984-06-07 |
ES8502594A1 (es) | 1985-01-16 |
GR79077B (de) | 1984-10-02 |
US4609941A (en) | 1986-09-02 |
JPS59188288A (ja) | 1984-10-25 |
CA1232963A (en) | 1988-02-16 |
FI834249A0 (fi) | 1983-11-21 |
IE54933B1 (en) | 1990-03-28 |
IE832786L (en) | 1984-05-30 |
FI834249A (fi) | 1984-05-31 |
NO163510C (no) | 1990-06-06 |
FI75709C (fi) | 1988-07-11 |
PT77754A (en) | 1983-12-01 |
PT77754B (en) | 1986-03-18 |
FI75709B (fi) | 1988-03-31 |
JPH0795852B2 (ja) | 1995-10-11 |
DK548183D0 (da) | 1983-11-30 |
DK548183A (da) | 1984-05-31 |
EP0113514B1 (de) | 1988-05-11 |
JPS6446388A (en) | 1989-02-20 |
NO163510B (no) | 1990-02-26 |
JP2547233B2 (ja) | 1996-10-23 |
EP0113514A1 (de) | 1984-07-18 |
DE3376613D1 (en) | 1988-06-16 |
NO834299L (no) | 1984-06-01 |
AU562672B2 (en) | 1987-06-18 |
DK172431B1 (da) | 1998-06-08 |
ES527855A0 (es) | 1985-01-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification | ||
REN | Ceased due to non-payment of the annual fee |