WO2003090460A1 - Multiplexeur de signal autorec, procede de multiplexage de signal autorec, programme et support d'enregistrement - Google Patents
Multiplexeur de signal autorec, procede de multiplexage de signal autorec, programme et support d'enregistrement Download PDFInfo
- Publication number
- WO2003090460A1 WO2003090460A1 PCT/JP2003/004674 JP0304674W WO03090460A1 WO 2003090460 A1 WO2003090460 A1 WO 2003090460A1 JP 0304674 W JP0304674 W JP 0304674W WO 03090460 A1 WO03090460 A1 WO 03090460A1
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- WIPO (PCT)
- Prior art keywords
- signal
- recording
- video
- rec
- auto
- Prior art date
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Classifications
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- 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
- G11B27/034—Electronic editing of digitised analogue information signals, e.g. audio or video signals on discs
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- 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
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- 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
- G11B27/3036—Time code signal
- G11B27/3054—Vertical Interval Time code [VITC]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/765—Interface circuits between an apparatus for recording and another apparatus
- H04N5/77—Interface circuits between an apparatus for recording and another apparatus between a recording apparatus and a television camera
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- 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
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- 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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/91—Television signal processing therefor
- H04N5/92—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
- H04N5/9201—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving the multiplexing of an additional signal and the video signal
Definitions
- Au to RE C signal multiplexing device Au to RE C signal multiplexing method, program, and recording medium
- the present invention provides an AuREC signal multiplexing apparatus for recording and reproducing a video signal in which a plurality of cuts are continuous as a video file for each cut, an Au to REC signal multiplexing method, a program, and It relates to a recording medium.
- video material on a tape is temporarily imported into a computer as a video file, and the video file is rearranged by editing software.
- the video file is rearranged by editing software.
- a plurality of cuts are arranged in a row on the tape, if a video signal is simply taken into a computer, it will be taken as a plurality of power files as one video file.
- the editing work is to separate one video file for each cut. Need to start by splitting into separate video files.
- the present inventor has strongly urged the development of a system that can automatically generate a video file for each cut in response to the non-linear editing that is becoming mainstream with the rapid development of computer technology. Noticed. Disclosure of the invention
- a plurality of cuts are continuously formed.
- an Au to RE C signal multiplexing device an Au to REC signal multiplexing method, a program, and a recording medium capable of more reliably recording and reproducing a video signal to be cut as a video file for each cut. It is assumed that.
- a video signal generating means for generating a video signal by recording a video
- An Au to REC signal multiplexing device comprising: a REC signal generating means; and an Au to REC signal multiplexing means for multiplexing the generated Au to REC signal on the generated video signal.
- the Au to REC signal multiplexing unit multiplexes the generated Au to REC signal on the generated video signal at the timing of the instruction.
- the Au to RE C signal is a LTC (Longitudinal Time Code) user's bit or a VITC (Vertical Interval Time Code) user's bit of the frame of the video signal.
- LTC Longitudinal Time Code
- VITC Very Interval Time Code
- the Au to REC signal includes a start mark to be multiplexed with respect to the frame where the recording is started, and a stop mark to be multiplexed with respect to the frame where the recording is stopped.
- a first aspect of the present invention is an Au to REC signal multiplexing apparatus having the following.
- the Au to REC signal multiplexing means multiplexes the start mark over a predetermined number of frames after the frame where the recording is started. It is a multiplex device.
- the Au to REC signal multiplexing means multiplexes the stop mark over a predetermined number of frames before the frame at which the recording is stopped. It is a signal multiplexing device.
- a seventh aspect of the present invention is the auto REC signal multiplexing apparatus according to the first aspect of the present invention, wherein the Au to REC signal has a recording mark to be multiplexed on a frame in which the recording is continued.
- An eighth aspect of the present invention provides a video signal generating step of recording a video to generate a video signal
- An instruction step for instructing start of the recording and Z or stop of the recording is
- An Au to REC signal generating step for generating an Au to REC signal in synchronization with the start of the recording and / or the stop of the recording based on the instruction;
- an auto-rec signal multiplexing and multiplexing method according to the eighth aspect of the present invention, further comprising: a video signal generating step of generating a video signal by performing video recording; An A to RE C signal generation step of generating an Au to RE C signal in conjunction with Z and Z or the stop of the recording, and an A II to REC of multiplexing the generated Au to RE C signal on the generated video signal.
- This is a program for causing a computer to execute the signal multiplexing step.
- a tenth aspect of the present invention is a recording medium carrying the program of the ninth aspect of the present invention, which is a recording medium that can be processed by a computer.
- the first aspect of the present invention is: (1) Generated in conjunction with the start of the recording and / or the stop of the recording based on an instruction to start the recording of a video and / or the stop of the recording, ) Au to REC signal detection means for detecting an Auto REC signal multiplexed on the video signal generated by performing the recording,
- Video signal dividing means for dividing the video signal based on the result of the detection.
- the Au to REC signal includes a start mark to be multiplexed with respect to the frame where the recording is started, and a stop mark to be multiplexed with respect to the frame where the recording is stopped.
- a video signal dividing device comprising:
- a fourteenth invention is the video signal dividing device according to the eleventh invention, wherein the AutoREC signal has a recording mark to be multiplexed with respect to a frame in which the recording is continued.
- the video signal dividing means temporarily divides the generated video signal when the Au to REC signal detecting means no longer detects the recording mark.
- 5 is a video signal dividing device according to the present invention.
- a sixteenth aspect of the present invention is the video signal dividing apparatus according to the fourteenth aspect of the present invention, wherein said recording mark has a value that changes for each frame.
- the video signal dividing means when the Au to REC signal detecting means continuously detects the recording mark having the same value, converts the generated video signal into A sixteenth video signal dividing apparatus according to the present invention that performs division.
- An eighteenth aspect of the present invention is the video signal dividing device according to the eleventh aspect of the present invention, wherein the generated video signal is again multiplexed with the divided video signal.
- a nineteenth aspect of the present invention is the video signal dividing apparatus according to the eleventh aspect of the present invention, in which a predetermined pre-roll video signal is inserted immediately before the divided video signal. (1) Generated in conjunction with the start of the recording and Z or the stop of the recording based on an instruction to start recording of the video and / or the stop of the recording, and (2) Generated by performing the recording.
- An Au to REC signal detection step for detecting an Au to REC signal multiplexed on the multiplexed video signal,
- a video signal dividing step of dividing the video signal based on a result of the detection is a video signal dividing step of dividing the video signal based on a result of the detection.
- the video signal dividing method according to the twentieth aspect, wherein: (1) the start of the recording and the Z or the (2) an Au to REC signal detecting step of detecting an Au to REC signal multiplexed on the video signal generated by performing the recording, the interlocking being performed when the recording is stopped; and And a video signal dividing step of dividing the video signal.
- a twenty-second aspect of the present invention is a recording medium carrying the program of the twenty-first aspect of the present invention, which is a recording medium that can be processed by a computer.
- a twenty-third aspect of the present invention provides a video signal for recording a video to generate a video signal.
- Generating means instruction means for instructing the start of the recording and / or stopping of the recording, and an Au to REC signal linked to the start of the recording Z or the stop of the recording based on the instruction.
- An Au REC signal multiplexing device having an Au REC signal generating means for generating, and an Auto REC signal multiplexing means for multiplexing the generated Auto REC signal on the generated video signal,
- a video signal splitting device having an Au to REC signal detecting means for detecting an Au to REC signal multiplexed on the video signal, and a video signal splitting means for splitting the video signal based on a result of the detection; It is a video system equipped with.
- FIG. 1 is a block diagram of a recording system according to Embodiment 1 of the present invention.
- FIG. 2 is a diagram showing a video signal and an Auto REC signal when there is a stop mark according to Embodiment 1 of the present invention.
- FIG. 3 is a block diagram of a recording system according to the second embodiment of the present invention.
- FIG. 4 is a diagram showing a video signal and an auto REC signal without a stop mark according to the second embodiment of the present invention.
- FIG. 5 is a diagram illustrating an example of an AuTO R E C signal represented by 2 bits according to the embodiment of the present invention.
- FIG. 6 is a diagram illustrating an example of pre-roll image insertion according to the embodiment of the present invention.
- FIG. 7 is a diagram illustrating an AutoRec signal when a pre-roll image according to the embodiment of the present invention is inserted.
- FIG. 1 is a block diagram of the recording system according to the first embodiment of the present invention.
- the recording system includes an imaging device and a recording device.
- the imaging device is a photographer instruction unit 10 for inputting recording start and stop operation instructions from the photographer, an imaging unit 11 for generating a video signal, and linked with a recording start operation and a stop operation of the imaging device.
- Au to RE C signal generating means 12 for generating the ATI to RE C signal
- Auto REC signal multiplexing means 13 for multiplexing the Au to RE C signal to the video signal
- the recording device detects the An to RE C signal multiplexed on the video signal.
- Auto RE C signal detection means 14 4.Starts and stops recording in conjunction with the detected Au to RE C signal.
- a video recording means 15 for recording video signals as separate video files is provided.
- the imaging means 11 corresponds to the video signal generating means of the present invention
- the photographer instructing means 10 corresponds to the instructing means of the present invention
- the auto-rec signal generating means corresponds to the imaging means 11 and the auto-rec signal generating means.
- the imaging apparatus of the present embodiment is uto Supports RC signal multiplexing equipment.
- the Au to RE C signal detecting means 14 corresponds to the Auto RE C signal detecting means of the present invention
- the video recording means 15 corresponds to the video signal dividing means of the present invention.
- the device corresponds to the video signal dividing device of the present invention.
- the Au to REC signal multiplexing means 13 adds the video signal photographed by the imaging means 11 to the recording start operation and the stop operation of the photographer input from the photographer instruction means 10 in conjunction with the auto operation.
- the AUTO REC signal generated by the REC signal generating means 12 is multiplexed and output as an output signal of the imaging device.
- the information of the starting point and the ending point of the cut is superimposed on the video signal itself, and the signal becomes a signal that can be automatically cut and recorded.
- the video signal multiplexed with the Au to REC signal is input to the recording device. Is done.
- the recording device separates the AutoREC signal multiplexed into the video signal by the AutoREC signal detection means 14. Then, the recording device detects the information of the start and end points of the cut generated in conjunction with the recording start operation and the stop operation of the imaging device, starts recording at the start of the cut, and starts recording at the start of the cut.
- the video recording means 15 is controlled so as to stop recording at the end point.
- Figure 2 schematically shows a typical AutoREC signal with a stop mark.
- 2 1 to 2 3 are video signals containing three consecutive powers 1 to 3
- 24 is the start mark of the Auto REC signal
- 25 is the recording mark of the Au to REC signal
- 26 is the Auto REC signal Indicates a signal stop mark.
- a video signal recorded and transmitted on a video tape or a transmission path has a plurality of power lines.
- the photographer performs a recording start operation and a recording operation.
- the Au to REC signal generating means 12 generates a start mark 24 in the first N frames of each of cuts 1 to 3 by a recording start operation, generates a recording mark 25 during recording, and generates a recording mark 25 by a stop operation.
- a stop mark 26 is generated at the end M frames of power points 1 to 3.
- start mark 24 and stop mark 26 are overlapped in multiple frames, the number at the beginning or end of each cut during dubbing, editing, etc. It is important that the function as an AutoREC signal is not lost even if a frame is lost.
- the frame being recorded can be reliably identified.
- an imaging unit that generates a video signal
- an Auto RE C signal generation unit that generates an Auto RE C signal in conjunction with a recording start operation and a stop operation of the imaging device
- an Au to RE C signal are multiplexed into the video signal.
- the image pickup apparatus includes an AUTO REC signal multiplexing unit.
- the Aut'o RE C signal detection means that detects the Au to RE C signal multiplexed in the video signal, and the recording start and stop in conjunction with the detected Au to RE C signal are performed.
- the recording device includes video recording means for recording as a separate video file for each cut. Using such a recording system, information on the start and end points of power is multiplexed into the video material itself at the stage of recording the video material. Then, it is possible to reliably detect a change in the cut and record it as a separate video file.
- the start mark continues for at least N frames (N ⁇ l) from the recording start frame of the camera.
- the stop mark continues for at least M frames (M 1) before the recording end frame of the camera. Then, since the start mark and stop mark are multiplexed on multiple frames, the AutoREC signal is less likely to be lost even if the first or last frame of the cut is lost due to editing work or the like.
- FIG. 3 is a block diagram of the recording system according to the second embodiment of the present invention.
- the recording system of the present embodiment includes a playback device 31 and a recording device. You.
- FIG. 3 shows a configuration of a recording apparatus that inputs a video signal in which an AutoREC signal reproduced by the reproducing apparatus 31 is multiplexed and realizes automatic cut division recording.
- the recording device of the present embodiment includes an Anto REC signal detecting means 32 and a video recording means 33.
- the Au to RE C signal detecting means 32 corresponds to the Auto RE C signal detecting means of the present invention
- the video recording means 33 corresponds to the video signal dividing means of the present invention.
- the device corresponds to the video signal dividing device of the present invention.
- the playback video signal from the playback device is also output with the AutoRec signal multiplexed.
- the Au to REC signal detecting means 32 can detect the start point and the end point of the power based on the start mark, recording mark, and stop mark of the Auto REC signal. It is. Then, the AutoREC signal detecting means 32 controls the video recording means 33 so that
- the image pickup device and the recording device are not directly connected by the transmission path, but it is necessary to ensure that the playback video on the tape is automatically cut even when the video material is once recorded on a tape.
- the Au to REC signal generation means uses a camera A code indicating at least three states of the start mark at the start of recording, the recording mark during recording, and the stop mark at the stop of recording is generated for each frame and used as an Au to REC signal. Therefore, the recording mark can detect not only the start and end points of the cut but also that it is inside a valid force.
- the video recording means simultaneously records both the video signal and the AutoRec signal multiplexed on the video signal. Then, when the recorded video signal is reproduced, the AuTO REC signal multiplexed with the video signal is also reproduced at the same time, and the reproduced video signal can be automatically cut and recorded again.
- start marks are multiplexed and output during the N frame period (N ⁇ l) from the beginning of each video file, and each video file is output.
- the stop mark is multiplexed and output during the M-frame period (M ⁇ l) from the end of, and the recording mark is multiplexed and output during the other periods.
- the auto rec signal for each cut can be multiplexed with the video signal after the video file has been rearranged and edited, and the video signal to be played back can be recorded again automatically. .
- Fig. 4 schematically shows a typical auto rec signal when the stop mark has been lost for the reasons described below.
- 4 1 to 4 3 is a video signal including three consecutive powers 1 to 3, 4 4 and 46 are start marks of Au to RE C signal, and 4 5 is 11 marks of o REC signal recording mark It is.
- a start mark, a recording mark, a space mark, and a top mark are multiplexed for each power.
- the previously recorded Auto REC signal may remain in the preceding and succeeding sections.
- the stop mark may be erased by overwriting.
- the stop mark cannot be ideally detected.
- the video recording means 15 (see Fig. 1) cannot permanently stop the recording operation, and it will be impossible to record as a separate video file for each cut. There is a risk that it will. Therefore, if the next start mark is detected before the stop mark is detected, the recording is stopped, and immediately after that, recording of the video file is started as another cut. 15 (see Figure 1) may be controlled.
- the Auto REC signal detection means detects a start mark continuously without detecting a stop mark, it stops recording once and starts recording, so that the image with the stop mark missing For signals, automatic cut division becomes possible only by detecting the start mark.
- Another embodiment for stopping the recording operation even when the stop mark cannot be detected is as follows.
- FIG. 5 shows an example in which the AutoRec signal is represented by 2 bits.
- 5 1 to 5 3 is a video signal including three consecutive cuts 1 to 3; 5 4 is a start mark of the Auto RC signal represented by a 2-bit code ⁇ 1 1 ''; 5 is a code that inverts the recording mark of the Auto REC signal by alternately inverting the 2-bit “10” and “01”. Numeral 56 denotes the stop mark of the Auto REC signal represented by a 2-bit code “0 0”.
- recording marks 5 5 is reproduced signal such as a tape which records a video signal representing a co de that varies each frame
- recording marks change (i.e., "1 0" And “0 1” alternate).
- the Auto REC signal which describes an example in which the Auto REC signal is represented by two bits, does not need to be represented by two bits, and can appropriately represent Star I, marks, recording marks, and stop marks. Any other code may be used.
- FIG. 6 schematically shows the playback video signal with and without the pre-roll video inserted.
- 6 1 to 6 3 are video signals including three consecutive power bits 1 to 3, and 6 4 is a pre-roll video.
- the reproduced video signal is continuously reproduced without interruption in three cuts 61 to 63.
- a predetermined pre-roll image 64 is immediately played back immediately before 63, and is continuously played back.
- the pre-roll video can be any video that can be distinguished from the normal camera shot, such as a previously prepared black burst signal (full screen black), color bar signal, and countdown signal.
- a run-up section can be provided for the time of the pre-roll video before the playback of each cut starts.
- a predetermined pre-roll video file is inserted immediately before each video file and played back continuously, so that multiple continuous cuts can be inserted before each cut.
- a pre-roll image By inserting a pre-roll image, a series of invalid images can be added before each cut, making it easy to visually find the beginning of the cut.
- a pre-roll time can be secured in consideration of the mechanical rise time of VTR.
- Fig. 7 schematically shows the AutoRec signal with and without a pre-roll image.
- 7 1 to 7 3 are video signals including three consecutive power bits 1 to 3, 7 4 is an input pre-roll video, 7 5 is a start mark of an Auto REC signal, and 7 6 is a recording mark for the 11 1; 0 1 £ C signal, and 77 is a stop mark for the Auto REC signal.
- the playback video signal will have three cuts. 1 to 73 are played continuously without interruption. For each cut unit, a start mark 75 is multiplexed and output during the next ⁇ frame period (N ⁇ l) from the playback start frame, and a recording mark 76 is multiplexed and output to the frame being played back. A stop mark 77 is multiplexed and output during the ⁇ frame period ( ⁇ ⁇ 1) before the playback end frame.
- the start mark 75 is multiplexed and output during the last frame period (N ⁇ l) from the playback start frame for each power unit.
- the recording mark 76 is multiplexed and output in the middle frame
- the stop mark 77 is multiplexed and output in the ⁇ frame period (M ⁇ l) before the playback end frame.
- the program of the present invention executes, by a computer, the operations of all or some of the steps (or steps, operations, functions, and the like) of the above-described Auto-REC signal multiplexing method and video signal dividing method of the present invention.
- This is a program that operates in cooperation with a computer.
- the recording medium of the present invention can provide all or some of the steps (or steps, operations, operations, etc.) of the above-described Au to REC signal multiplexing method and video signal dividing method of the present invention.
- the “operation of the step (or the process, the operation, the operation, etc.)” of the present invention means the operation of all or a part of the step.
- One use form of the program of the present invention may be a form in which the program is recorded on a computer-readable recording medium and operates in cooperation with the computer.
- One use form of the program of the present invention may be a form in which the program is transmitted through a transmission medium, read by a computer, and operates in cooperation with the computer.
- the recording medium includes ROM and the like
- the transmission medium includes transmission media such as the Internet, light, radio waves, and sound waves.
- the computer of the present invention described above is not limited to pure hardware such as a CPU, but may include firmware, OS, and peripheral devices.
- the configuration of the present invention may be realized by software or hardware. Industrial applicability
- the present invention has an advantage that a video signal in which a plurality of cuts are continuous can be more reliably recorded and reproduced as a video file for each cut.
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Television Signal Processing For Recording (AREA)
- Management Or Editing Of Information On Record Carriers (AREA)
- Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP03723109.9A EP1499122B1 (en) | 2002-04-19 | 2003-04-14 | Autorec signal multiplexer, autorec signal multiplexing method, program, and recording medium |
US10/511,831 US7639922B2 (en) | 2002-04-19 | 2003-04-14 | Autorec signal multiplex apparatus, autorec signal multiplex method, program, and recording medium |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002117249A JP4158402B2 (ja) | 2002-04-19 | 2002-04-19 | 録画システム、撮像装置、録画装置および再生装置 |
JP2002-117249 | 2002-04-19 |
Publications (1)
Publication Number | Publication Date |
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WO2003090460A1 true WO2003090460A1 (fr) | 2003-10-30 |
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Family Applications (1)
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PCT/JP2003/004674 WO2003090460A1 (fr) | 2002-04-19 | 2003-04-14 | Multiplexeur de signal autorec, procede de multiplexage de signal autorec, programme et support d'enregistrement |
Country Status (4)
Country | Link |
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US (1) | US7639922B2 (ja) |
EP (2) | EP2264711B1 (ja) |
JP (1) | JP4158402B2 (ja) |
WO (1) | WO2003090460A1 (ja) |
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JP4835368B2 (ja) * | 2006-10-06 | 2011-12-14 | 株式会社日立製作所 | 情報記録装置 |
JP2009099190A (ja) | 2007-10-16 | 2009-05-07 | Sony Corp | 記録装置、記録方法、およびプログラム |
KR100907613B1 (ko) * | 2007-12-26 | 2009-07-14 | 에스케이 텔레콤주식회사 | 부가콘텐츠를 제공하는 콘텐츠 제공 서버, 시스템 및 방법 |
JP5159644B2 (ja) * | 2009-01-06 | 2013-03-06 | パナソニック株式会社 | 映像記録装置および映像記録方法 |
US9413960B2 (en) * | 2014-03-07 | 2016-08-09 | Here Global B.V | Method and apparatus for capturing video images including a start frame |
JP7091065B2 (ja) * | 2017-12-26 | 2022-06-27 | キヤノン株式会社 | 記録制御装置、記録制御装置の制御方法およびプログラム |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60259071A (ja) | 1984-06-06 | 1985-12-21 | Hitachi Ltd | デ−タ記録再生装置 |
JPH06121267A (ja) * | 1992-10-08 | 1994-04-28 | Sony Corp | カメラ一体型ビデオテープレコーダ |
JPH08147943A (ja) * | 1994-11-17 | 1996-06-07 | Sony Corp | 編集方法及びそのシステム |
JPH09168148A (ja) * | 1995-09-20 | 1997-06-24 | Sony Corp | 動画像符号化方法及び装置、並びに記録媒体 |
JPH10290423A (ja) * | 1997-04-15 | 1998-10-27 | Hitachi Ltd | 動画像データ記録方法および動画像データ記録装置 |
JPH1146336A (ja) * | 1997-07-25 | 1999-02-16 | Sony Corp | 編集装置 |
JP2000125240A (ja) * | 1998-10-13 | 2000-04-28 | For-A Co Ltd | 記録再生装置におけるタイムコ−ド管理方式 |
JP2000173247A (ja) * | 1998-11-30 | 2000-06-23 | Sony Corp | 編集装置及び編集方法 |
JP2001292421A (ja) * | 2000-04-10 | 2001-10-19 | Sony Corp | 画像処理装置及び画像処理方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6022791A (ja) | 1983-07-18 | 1985-02-05 | Akai Electric Co Ltd | コンパクトデイスクプレ−ヤにおける曲間一定化方法 |
JPH05290549A (ja) | 1992-04-06 | 1993-11-05 | Nippon Telegr & Teleph Corp <Ntt> | 映像編集支援装置 |
JPH0652597A (ja) * | 1992-07-30 | 1994-02-25 | Sony Corp | キュー信号自動記録装置 |
JPH06153028A (ja) * | 1992-11-12 | 1994-05-31 | Sony Corp | ビデオカメラ装置 |
JP3453774B2 (ja) | 1993-01-06 | 2003-10-06 | ソニー株式会社 | 記録装置及び記録方法 |
US5724474A (en) * | 1993-09-30 | 1998-03-03 | Sony Corporation | Digital recording and reproducing apparatus and index recording method |
JP3834840B2 (ja) | 1995-07-26 | 2006-10-18 | ソニー株式会社 | Isdb用送受信システムおよびisdb用受信装置 |
US7260306B2 (en) * | 1996-06-04 | 2007-08-21 | Hitachi Kokusai Electric, Inc. | Editing method for recorded information |
EP1208566A2 (en) * | 2000-04-05 | 2002-05-29 | Sony Uk Ltd | INFORMATION IDENTIFICATION, RECORDING AND REPRODUCTION |
JP3589152B2 (ja) | 2000-05-02 | 2004-11-17 | ティアック株式会社 | 光ディスク記録装置 |
-
2002
- 2002-04-19 JP JP2002117249A patent/JP4158402B2/ja not_active Expired - Lifetime
-
2003
- 2003-04-14 EP EP10177635.9A patent/EP2264711B1/en not_active Expired - Lifetime
- 2003-04-14 WO PCT/JP2003/004674 patent/WO2003090460A1/ja active Application Filing
- 2003-04-14 US US10/511,831 patent/US7639922B2/en active Active
- 2003-04-14 EP EP03723109.9A patent/EP1499122B1/en not_active Expired - Lifetime
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60259071A (ja) | 1984-06-06 | 1985-12-21 | Hitachi Ltd | デ−タ記録再生装置 |
JPH06121267A (ja) * | 1992-10-08 | 1994-04-28 | Sony Corp | カメラ一体型ビデオテープレコーダ |
JPH08147943A (ja) * | 1994-11-17 | 1996-06-07 | Sony Corp | 編集方法及びそのシステム |
JPH09168148A (ja) * | 1995-09-20 | 1997-06-24 | Sony Corp | 動画像符号化方法及び装置、並びに記録媒体 |
JPH10290423A (ja) * | 1997-04-15 | 1998-10-27 | Hitachi Ltd | 動画像データ記録方法および動画像データ記録装置 |
JPH1146336A (ja) * | 1997-07-25 | 1999-02-16 | Sony Corp | 編集装置 |
JP2000125240A (ja) * | 1998-10-13 | 2000-04-28 | For-A Co Ltd | 記録再生装置におけるタイムコ−ド管理方式 |
JP2000173247A (ja) * | 1998-11-30 | 2000-06-23 | Sony Corp | 編集装置及び編集方法 |
JP2001292421A (ja) * | 2000-04-10 | 2001-10-19 | Sony Corp | 画像処理装置及び画像処理方法 |
Non-Patent Citations (1)
Title |
---|
See also references of EP1499122A4 |
Also Published As
Publication number | Publication date |
---|---|
JP4158402B2 (ja) | 2008-10-01 |
EP2264711A3 (en) | 2015-04-15 |
US7639922B2 (en) | 2009-12-29 |
EP1499122B1 (en) | 2016-01-06 |
EP2264711A2 (en) | 2010-12-22 |
US20050226592A1 (en) | 2005-10-13 |
EP2264711B1 (en) | 2016-09-14 |
JP2003319320A (ja) | 2003-11-07 |
EP1499122A1 (en) | 2005-01-19 |
EP1499122A4 (en) | 2009-09-16 |
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