WO1996031879A2 - Various recording/reproduction modes in recording/reproducing a digital information signal and at least one digital auxiliary signal - Google Patents
Various recording/reproduction modes in recording/reproducing a digital information signal and at least one digital auxiliary signal Download PDFInfo
- Publication number
- WO1996031879A2 WO1996031879A2 PCT/IB1996/000208 IB9600208W WO9631879A2 WO 1996031879 A2 WO1996031879 A2 WO 1996031879A2 IB 9600208 W IB9600208 W IB 9600208W WO 9631879 A2 WO9631879 A2 WO 9631879A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- track
- information signal
- digital information
- tracks
- track portion
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
- G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
- G11B20/1201—Formatting, e.g. arrangement of data block or words on the record carriers on tapes
- G11B20/1207—Formatting, e.g. arrangement of data block or words on the record carriers on tapes with transverse tracks only
-
- 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
- G11B15/05—Control of operating function, e.g. switching from recording to reproducing by sensing features present on or derived from record carrier or container
- G11B15/087—Control of operating function, e.g. switching from recording to reproducing by sensing features present on or derived from record carrier or container by sensing recorded signals
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
- G11B20/14—Digital recording or reproducing using self-clocking codes
- G11B20/1403—Digital recording or reproducing using self-clocking codes characterised by the use of two levels
- G11B20/1423—Code representation depending on subsequent bits, e.g. delay modulation, double density code, Miller code
- G11B20/1426—Code representation depending on subsequent bits, e.g. delay modulation, double density code, Miller code conversion to or from block codes or representations thereof
-
- 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
- G11B27/102—Programmed access in sequence to addressed parts of tracks of operating record carriers
- G11B27/107—Programmed access in sequence to addressed parts of tracks of operating record carriers of operating tapes
-
- 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
- H04N9/8211—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
-
- 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
- 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
- H04N5/7824—Television signal recording using magnetic recording on tape with rotating magnetic heads
- H04N5/7826—Television signal recording using magnetic recording on tape with rotating magnetic heads involving helical scanning of the magnetic tape
- H04N5/78263—Television signal recording using magnetic recording on tape with rotating magnetic heads involving helical scanning of the magnetic tape for recording on tracks inclined relative to the direction of movement of the tape
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP96904220A EP0764326A2 (en) | 1995-04-04 | 1996-03-13 | Various recording/reproduction modes in recording/reproducing a digital information signal and at least one digital auxiliary signal |
JP8530137A JPH10501947A (en) | 1995-04-04 | 1996-03-13 | Various recording / reproducing modes for recording / reproducing a digital information signal and at least one digital auxiliary signal |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP95200847 | 1995-04-04 | ||
EP95200847.2 | 1995-04-04 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO1996031879A2 true WO1996031879A2 (en) | 1996-10-10 |
WO1996031879A3 WO1996031879A3 (en) | 1997-01-03 |
Family
ID=8220166
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IB1996/000208 WO1996031879A2 (en) | 1995-04-04 | 1996-03-13 | Various recording/reproduction modes in recording/reproducing a digital information signal and at least one digital auxiliary signal |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0764326A2 (en) |
JP (1) | JPH10501947A (en) |
CN (1) | CN1158177A (en) |
TW (1) | TW412731B (en) |
WO (1) | WO1996031879A2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998032130A2 (en) * | 1997-01-21 | 1998-07-23 | Koninklijke Philips Electronics N.V. | Recording of subcode signals in slant tracks on a record carrier |
WO1999041906A2 (en) * | 1998-02-11 | 1999-08-19 | Koninklijke Philips Electronics N.V. | Reproduction of a digital information signal in a trick play reproduction mode |
EP1227483A2 (en) * | 2001-01-17 | 2002-07-31 | Samsung Electronics Co. Ltd. | Digital magnetic recording/reproducing apparatus with means to record additional audio data |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0492704A1 (en) * | 1990-12-21 | 1992-07-01 | Koninklijke Philips Electronics N.V. | Arrangement for recording clock run-in codewords in a track on a magnetic record carrier |
US5142421A (en) * | 1990-09-21 | 1992-08-25 | U.S. Philips Corporation | Device for recording a digital information signal on a record carrier |
US5355229A (en) * | 1988-06-07 | 1994-10-11 | Mitsubishi Denki Kabushiki Kaisha | Digital signal recording method and digital video tape recorder |
WO1995027977A2 (en) * | 1994-04-08 | 1995-10-19 | Philips Electronics N.V. | Method of transmitting timing-critical data via an asynchronous channel |
-
1996
- 1996-03-13 JP JP8530137A patent/JPH10501947A/en active Pending
- 1996-03-13 CN CN 96190496 patent/CN1158177A/en active Pending
- 1996-03-13 WO PCT/IB1996/000208 patent/WO1996031879A2/en not_active Application Discontinuation
- 1996-03-13 EP EP96904220A patent/EP0764326A2/en not_active Withdrawn
- 1996-03-20 TW TW85103360A patent/TW412731B/en active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5355229A (en) * | 1988-06-07 | 1994-10-11 | Mitsubishi Denki Kabushiki Kaisha | Digital signal recording method and digital video tape recorder |
US5142421A (en) * | 1990-09-21 | 1992-08-25 | U.S. Philips Corporation | Device for recording a digital information signal on a record carrier |
EP0492704A1 (en) * | 1990-12-21 | 1992-07-01 | Koninklijke Philips Electronics N.V. | Arrangement for recording clock run-in codewords in a track on a magnetic record carrier |
WO1995027977A2 (en) * | 1994-04-08 | 1995-10-19 | Philips Electronics N.V. | Method of transmitting timing-critical data via an asynchronous channel |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998032130A2 (en) * | 1997-01-21 | 1998-07-23 | Koninklijke Philips Electronics N.V. | Recording of subcode signals in slant tracks on a record carrier |
WO1998032130A3 (en) * | 1997-01-21 | 1998-10-08 | Koninkl Philips Electronics Nv | Recording of subcode signals in slant tracks on a record carrier |
WO1999041906A2 (en) * | 1998-02-11 | 1999-08-19 | Koninklijke Philips Electronics N.V. | Reproduction of a digital information signal in a trick play reproduction mode |
WO1999041906A3 (en) * | 1998-02-11 | 1999-11-11 | Koninkl Philips Electronics Nv | Reproduction of a digital information signal in a trick play reproduction mode |
AU750495B2 (en) * | 1998-02-11 | 2002-07-18 | Koninklijke Philips Electronics N.V. | Reproduction of a digital information signal in a trick play reproduction mode |
EP1227483A2 (en) * | 2001-01-17 | 2002-07-31 | Samsung Electronics Co. Ltd. | Digital magnetic recording/reproducing apparatus with means to record additional audio data |
EP1227483A3 (en) * | 2001-01-17 | 2007-11-21 | Samsung Electronics Co., Ltd. | Digital magnetic recording/reproducing apparatus with means to record additional audio data |
Also Published As
Publication number | Publication date |
---|---|
TW412731B (en) | 2000-11-21 |
WO1996031879A3 (en) | 1997-01-03 |
EP0764326A2 (en) | 1997-03-26 |
CN1158177A (en) | 1997-08-27 |
JPH10501947A (en) | 1998-02-17 |
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