ATE230913T1 - Signalaufnahme und -wiedergabe - Google Patents
Signalaufnahme und -wiedergabeInfo
- Publication number
- ATE230913T1 ATE230913T1 AT96304047T AT96304047T ATE230913T1 AT E230913 T1 ATE230913 T1 AT E230913T1 AT 96304047 T AT96304047 T AT 96304047T AT 96304047 T AT96304047 T AT 96304047T AT E230913 T1 ATE230913 T1 AT E230913T1
- Authority
- AT
- Austria
- Prior art keywords
- television signal
- vertical resolution
- compression
- compression blocks
- playback
- Prior art date
Links
- 230000006835 compression Effects 0.000 abstract 5
- 238000007906 compression Methods 0.000 abstract 5
- 230000006837 decompression Effects 0.000 abstract 1
- 230000002708 enhancing effect Effects 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/79—Processing of colour television signals in connection with recording
- H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/79—Processing of colour television signals in connection with recording
- H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
- H04N9/82—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only
- H04N9/83—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only the recorded chrominance signal occupying a frequency band under the frequency band of the recorded brightness signal
- H04N9/832—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only the recorded chrominance signal occupying a frequency band under the frequency band of the recorded brightness signal using an increased bandwidth for the luminance or the chrominance signal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/007—Systems with supplementary picture signal insertion during a portion of the active part of a television signal, e.g. during top and bottom lines in a HDTV letter-box system
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/79—Processing of colour television signals in connection with recording
- H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
- H04N9/804—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components
- H04N9/8042—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components involving data reduction
- H04N9/8047—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components involving data reduction using transform coding
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N11/00—Colour television systems
- H04N11/06—Transmission systems characterised by the manner in which the individual colour picture signal components are combined
- H04N11/12—Transmission systems characterised by the manner in which the individual colour picture signal components are combined using simultaneous signals only
- H04N11/14—Transmission systems characterised by the manner in which the individual colour picture signal components are combined using simultaneous signals only in which one signal, modulated in phase and amplitude, conveys colour information and a second signal conveys brightness information, e.g. NTSC-system
- H04N11/16—Transmission systems characterised by the manner in which the individual colour picture signal components are combined using simultaneous signals only in which one signal, modulated in phase and amplitude, conveys colour information and a second signal conveys brightness information, e.g. NTSC-system the chrominance signal alternating in phase, e.g. PAL-system
- H04N11/167—Transmission systems characterised by the manner in which the individual colour picture signal components are combined using simultaneous signals only in which one signal, modulated in phase and amplitude, conveys colour information and a second signal conveys brightness information, e.g. NTSC-system the chrominance signal alternating in phase, e.g. PAL-system a resolution-increasing signal being multiplexed to the PAL-system signal, e.g. PAL-PLUS-system
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/78—Television signal recording using magnetic recording
- H04N5/782—Television signal recording using magnetic recording on tape
- H04N5/783—Adaptations for reproducing at a rate different from the recording rate
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/79—Processing of colour television signals in connection with recording
- H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
- H04N9/82—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only
- H04N9/8205—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only involving the multiplexing of an additional signal and the colour video signal
- H04N9/8211—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only involving the multiplexing of an additional signal and the colour video signal the additional signal being a sound signal
- H04N9/8216—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only involving the multiplexing of an additional signal and the colour video signal the additional signal being a sound signal using time division multiplex
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/79—Processing of colour television signals in connection with recording
- H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
- H04N9/82—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only
- H04N9/8205—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only involving the multiplexing of an additional signal and the colour video signal
- H04N9/8233—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only involving the multiplexing of an additional signal and the colour video signal the additional signal being a character code signal
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Television Signal Processing For Recording (AREA)
- Color Television Systems (AREA)
- Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Management Or Editing Of Information On Record Carriers (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Processing Of Color Television Signals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16142395A JP3624470B2 (ja) | 1995-06-05 | 1995-06-05 | テレビジョン信号の記録装置および記録方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE230913T1 true ATE230913T1 (de) | 2003-01-15 |
Family
ID=15734828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT96304047T ATE230913T1 (de) | 1995-06-05 | 1996-06-04 | Signalaufnahme und -wiedergabe |
Country Status (14)
| Country | Link |
|---|---|
| US (2) | US5724470A (de) |
| EP (1) | EP0748131B1 (de) |
| JP (1) | JP3624470B2 (de) |
| KR (1) | KR970004912A (de) |
| CN (1) | CN1179559C (de) |
| AT (1) | ATE230913T1 (de) |
| AU (1) | AU699510B2 (de) |
| BR (1) | BR9602634B1 (de) |
| CA (1) | CA2178185C (de) |
| DE (1) | DE69625644T2 (de) |
| ES (1) | ES2185747T3 (de) |
| MX (1) | MX9602118A (de) |
| MY (1) | MY114550A (de) |
| TW (1) | TW294878B (de) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9606641D0 (en) * | 1996-03-29 | 1996-06-05 | Digi Media Vision Ltd | Method and system for the compression and decompression of digital television signals encoded in the PALplus system |
| JP2000295575A (ja) * | 1999-04-06 | 2000-10-20 | Sony Corp | 磁気記録再生方法及び装置 |
| JP3707731B2 (ja) | 2001-11-20 | 2005-10-19 | 松下電器産業株式会社 | 情報記録装置 |
| US7802288B2 (en) * | 2003-03-14 | 2010-09-21 | Starz Entertainment, Llc | Video aspect ratio manipulation |
| KR101097480B1 (ko) * | 2004-11-11 | 2011-12-22 | 엘지디스플레이 주식회사 | 비디오 데이터의 변조방법 및 장치와 이를 이용한액정표시장치 |
| DE102005032118A1 (de) * | 2005-07-07 | 2007-01-11 | Ruhr Oel Gmbh | Rohrbündelwärmeübertrager mit verschleißbeständiger Rohrbodenauskleidung |
| KR20120136628A (ko) * | 2011-06-09 | 2012-12-20 | 엘지전자 주식회사 | 영상표시장치 및 그 동작방법 |
| CN115088034A (zh) * | 2020-02-20 | 2022-09-20 | 思睿逻辑国际半导体有限公司 | 具有数字麦克风的音频系统 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2746732B2 (ja) * | 1990-06-01 | 1998-05-06 | パイオニア株式会社 | 複数ディスクプレーヤ並列運転画像再生装置 |
| US5293248A (en) * | 1991-05-06 | 1994-03-08 | U.S. Philips Corporation | System and apparatus for recording and reproducing and extended definition video signal in/from a track on a magnetic carrier |
| US5488482A (en) * | 1992-01-29 | 1996-01-30 | Mitsubishi Denki Kabushiki Kaisha | High-efficiency encoder and video information recording/reproducing apparatus |
| JP3428033B2 (ja) * | 1992-02-19 | 2003-07-22 | 株式会社日立製作所 | ディジタルｖｔｒ |
| JP3232788B2 (ja) * | 1993-06-22 | 2001-11-26 | ソニー株式会社 | ディジタルビデオ信号記録再生装置 |
-
1995
- 1995-06-05 JP JP16142395A patent/JP3624470B2/ja not_active Expired - Fee Related
-
1996
- 1996-05-28 MY MYPI96002020A patent/MY114550A/en unknown
- 1996-05-29 TW TW085106392A patent/TW294878B/zh not_active IP Right Cessation
- 1996-05-30 AU AU54615/96A patent/AU699510B2/en not_active Ceased
- 1996-05-30 US US08/657,980 patent/US5724470A/en not_active Expired - Lifetime
- 1996-06-03 MX MX9602118A patent/MX9602118A/es unknown
- 1996-06-04 BR BRPI9602634-0A patent/BR9602634B1/pt not_active IP Right Cessation
- 1996-06-04 CA CA002178185A patent/CA2178185C/en not_active Expired - Fee Related
- 1996-06-04 KR KR1019960019700A patent/KR970004912A/ko not_active Abandoned
- 1996-06-04 DE DE69625644T patent/DE69625644T2/de not_active Expired - Lifetime
- 1996-06-04 AT AT96304047T patent/ATE230913T1/de active
- 1996-06-04 EP EP96304047A patent/EP0748131B1/de not_active Expired - Lifetime
- 1996-06-04 ES ES96304047T patent/ES2185747T3/es not_active Expired - Lifetime
- 1996-06-05 CN CNB961103787A patent/CN1179559C/zh not_active Expired - Fee Related
-
1997
- 1997-06-24 US US08/881,813 patent/US5909531A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| MX9602118A (es) | 1998-04-30 |
| JP3624470B2 (ja) | 2005-03-02 |
| MY114550A (en) | 2002-11-30 |
| EP0748131A3 (de) | 1998-01-28 |
| DE69625644T2 (de) | 2003-09-18 |
| CA2178185C (en) | 2005-09-06 |
| TW294878B (de) | 1997-01-01 |
| AU699510B2 (en) | 1998-12-03 |
| CN1179559C (zh) | 2004-12-08 |
| CA2178185A1 (en) | 1996-12-06 |
| ES2185747T3 (es) | 2003-05-01 |
| DE69625644D1 (de) | 2003-02-13 |
| US5909531A (en) | 1999-06-01 |
| EP0748131B1 (de) | 2003-01-08 |
| JPH08331593A (ja) | 1996-12-13 |
| KR970004912A (ko) | 1997-01-29 |
| AU5461596A (en) | 1996-12-19 |
| CN1147745A (zh) | 1997-04-16 |
| US5724470A (en) | 1998-03-03 |
| EP0748131A2 (de) | 1996-12-11 |
| BR9602634A (pt) | 1998-04-22 |
| BR9602634B1 (pt) | 2009-05-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UEP | Publication of translation of european patent specification |
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