DE69216259T2 - Videorecorder mit rotierendem Kopf - Google Patents
Videorecorder mit rotierendem KopfInfo
- Publication number
- DE69216259T2 DE69216259T2 DE69216259T DE69216259T DE69216259T2 DE 69216259 T2 DE69216259 T2 DE 69216259T2 DE 69216259 T DE69216259 T DE 69216259T DE 69216259 T DE69216259 T DE 69216259T DE 69216259 T2 DE69216259 T2 DE 69216259T2
- Authority
- DE
- Germany
- Prior art keywords
- vcr
- rotating head
- head
- rotating
- 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
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/02—Recording, reproducing, or erasing methods; Read, write or erase circuits therefor
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/008—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires
- G11B5/00813—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes
- G11B5/00847—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes on transverse tracks
- G11B5/0086—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes on transverse tracks using cyclically driven heads providing segmented tracks
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
- G11B15/02—Control of operating function, e.g. switching from recording to reproducing
- G11B15/12—Masking of heads; circuits for Selecting or switching of heads between operative and inoperative functions or between different operative functions or for selection between operative heads; Masking of beams, e.g. of light beams
- G11B15/125—Masking of heads; circuits for Selecting or switching of heads between operative and inoperative functions or between different operative functions or for selection between operative heads; Masking of beams, e.g. of light beams conditioned by the operating function of the apparatus
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
- G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
- G11B27/036—Insert-editing
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
- G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
- G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
- G11B27/30—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording
- G11B27/3027—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording used signal is digitally coded
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
- G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
- G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
- G11B27/30—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording
- G11B27/3027—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording used signal is digitally coded
- G11B27/3063—Subcodes
-
- 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
- H04N9/8244—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 involving the use of subcodes
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B2220/00—Record carriers by type
- G11B2220/90—Tape-like record carriers
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
- G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
- G11B27/032—Electronic editing of digitised analogue information signals, e.g. audio or video signals on tapes
-
- 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
- H04N9/83—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
- H04N9/835—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 involving processing of the sound signal
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Management Or Editing Of Information On Record Carriers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3043037A JPH04259965A (ja) | 1991-02-15 | 1991-02-15 | 情報信号記録/再生装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69216259D1 DE69216259D1 (de) | 1997-02-13 |
DE69216259T2 true DE69216259T2 (de) | 1997-04-24 |
Family
ID=12652717
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69216259T Expired - Fee Related DE69216259T2 (de) | 1991-02-15 | 1992-02-13 | Videorecorder mit rotierendem Kopf |
Country Status (7)
Country | Link |
---|---|
US (1) | US5408364A (de) |
EP (1) | EP0499464B1 (de) |
JP (1) | JPH04259965A (de) |
KR (1) | KR920017024A (de) |
AU (1) | AU659129B2 (de) |
CA (1) | CA2060922A1 (de) |
DE (1) | DE69216259T2 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0630023B1 (de) * | 1993-06-18 | 1999-05-19 | Matsushita Electric Industrial Co., Ltd. | Aufzeichnungs- und Wiedergabegerät |
EP0696798A4 (de) * | 1994-02-28 | 2001-10-24 | Sony Corp | Datnaufzeichnungsvorrichtung und -verfahren, datenaufzeichnungsmedium und datenwiedergabevorrichtung und -verfahren |
JPH08279250A (ja) * | 1995-04-04 | 1996-10-22 | Matsushita Electric Ind Co Ltd | ディジタル信号記録方法とディジタル信号書き換え方法及びfm音声信号/ディジタル信号記録兼用ドラム装置とディジタル信号磁気記録再生装置 |
JPH1125547A (ja) * | 1997-06-30 | 1999-01-29 | Victor Co Of Japan Ltd | 回転ヘッド装置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61150180A (ja) * | 1984-12-24 | 1986-07-08 | Sony Corp | 記録再生装置 |
JPS61236073A (ja) * | 1985-04-10 | 1986-10-21 | Hitachi Ltd | デイジタル信号記録装置 |
JP2544333B2 (ja) * | 1985-05-29 | 1996-10-16 | ソニー株式会社 | 信号再生装置 |
US4821128A (en) * | 1986-06-17 | 1989-04-11 | Sony Corporation | Apparatus for recording and/or reproducing a control signal |
JP2522264B2 (ja) * | 1986-10-27 | 1996-08-07 | ソニー株式会社 | 情報信号の磁気記録装置 |
JP2733524B2 (ja) * | 1986-11-13 | 1998-03-30 | ソニー株式会社 | 記録装置 |
JPS63276761A (ja) * | 1987-05-08 | 1988-11-15 | Pioneer Electronic Corp | 磁気記録再生装置 |
JPH02267712A (ja) * | 1989-04-07 | 1990-11-01 | Victor Co Of Japan Ltd | 回転ヘッド型磁気記録再生装置 |
-
1991
- 1991-02-15 JP JP3043037A patent/JPH04259965A/ja active Pending
-
1992
- 1992-02-07 US US07/832,302 patent/US5408364A/en not_active Expired - Fee Related
- 1992-02-10 AU AU10846/92A patent/AU659129B2/en not_active Ceased
- 1992-02-10 CA CA002060922A patent/CA2060922A1/en not_active Abandoned
- 1992-02-12 KR KR1019920002002A patent/KR920017024A/ko not_active Application Discontinuation
- 1992-02-13 EP EP92301180A patent/EP0499464B1/de not_active Expired - Lifetime
- 1992-02-13 DE DE69216259T patent/DE69216259T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US5408364A (en) | 1995-04-18 |
EP0499464A1 (de) | 1992-08-19 |
CA2060922A1 (en) | 1992-08-16 |
AU1084692A (en) | 1992-08-20 |
AU659129B2 (en) | 1995-05-11 |
DE69216259D1 (de) | 1997-02-13 |
KR920017024A (ko) | 1992-09-25 |
JPH04259965A (ja) | 1992-09-16 |
EP0499464B1 (de) | 1997-01-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |