WO2006064633A1 - 記録方法及び記録再生装置 - Google Patents
記録方法及び記録再生装置 Download PDFInfo
- Publication number
- WO2006064633A1 WO2006064633A1 PCT/JP2005/021315 JP2005021315W WO2006064633A1 WO 2006064633 A1 WO2006064633 A1 WO 2006064633A1 JP 2005021315 W JP2005021315 W JP 2005021315W WO 2006064633 A1 WO2006064633 A1 WO 2006064633A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- recording
- dubbing
- free time
- time zone
- recorded
- Prior art date
Links
Classifications
-
- 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
- G11B27/105—Programmed access in sequence to addressed parts of tracks of operating record carriers of operating discs
-
- 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
-
- 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
-
- 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
- H04N5/781—Television signal recording using magnetic recording on disks or drums
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/84—Television signal recording using optical recording
- H04N5/85—Television signal recording using optical recording on discs or drums
-
- 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
- H04N9/806—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 with processing of the sound signal
- H04N9/8063—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 with processing of the sound signal using time division multiplex of the PCM audio and PCM video signals
Definitions
- the present invention relates to a recording / reproducing apparatus, and more particularly, to a recording / reproducing apparatus having a re-recording function.
- a powerful digital recorder that records video, etc. on a DVD as a digital video with the loss of an optical disc such as a DVD (Digital Versatile Disc)! ⁇ Image devices are widespread.
- digital P® devices that can be recorded in real time on cliffs such as TV programs and that are equipped with a hard disk drive (HDD) capable of recording large volumes of data have been rapidly increasing. It has come to be used.
- HDD hard disk drive
- the above-mentioned digital image display devices can be used to record VHS and other video tapes and DVDs that have been widely used! And want to re-record (dubbing recording): There is ⁇ .
- VCR Videocassette Recorder
- Digital picture devices are often grouped into ⁇ feeds that record TV programs, etc. in real time. Therefore, the user has time to do dubbing recording even when the digital picture device is not shelved. It was necessary to perform dubbing recording by selecting a time zone that can be maintained. Ma In addition, the user had to spend a great deal of time as all dubbing recording operations had to be performed manually. Further, the dubbing operation is troublesome for the user (for example, see U: Japanese Patent Laid-Open No. 2000-0228 048).
- the problem to be solved by the present invention includes the above problem as an example.
- the present invention has been made in view of the above-described problems, and an object of the present invention is to provide a recording / reproducing apparatus capable of performing dubbing recording operation simply and in a short time.
- the method according to the present invention includes: a playback unit that plays back recorded information recorded in a record sample; and a sickle unit that traps an elephant signal obtained by receiving a broadcast wave based on a recording reservation.
- a recording method of a recording / reproducing apparatus which includes a dubbing request reception step for accepting a dubbing request to a part of recorded information recorded on a recording medium, and a response to a dubbing request, A free time zone detecting step for detecting at least one free time zone that has not been performed, an allocation step for performing dubbing assignment for assigning reproduction information from the playback unit to the at least one free time zone and dubbing to the part, and dubbing assignment Based on the reproduction step for driving the reproduction unit in the at least one free time zone to reproduce the recorded information, and the dubbing step for recording the recording information reproduced in the reproduction step in the unit.
- the recording / reproducing apparatus includes a reproducing unit that reproduces recorded information recorded in a recording copy, and an image signal obtained by receiving a radio wave as a recording reservation.
- a recording / playback device that accepts a request for dubbing to the recording information portion recorded in the recording book.
- the Davink request receiving unit, the free time zone detecting unit that responds to the Davink request and detects at least one free time zone in which the difficulty of the elephant signal is not reserved, and the playback information by the playback unit Based on the dubbing allocation, dubbing allocation is assigned to the at least one free time zone, and dubbing allocation is performed. It is concerned with the controller that performs dubbing to the responsible part.
- FIG. 1 is a block diagram schematically showing a configuration of a digital recording / reproducing apparatus as the first example of the present invention.
- FIG. 2 is a flowchart showing a procedure for reproducing an elephant recorded on a videotape by a videotape player and reserved-dubbing the playback signal to the hard disk 18A.
- Figure 3 shows a collective dubbing process: A chart showing the procedure for a sub-paid I ⁇ Chin.
- Fig. 4 is a flowchart showing the procedure for performing divided dubbing.
- FIG. 5 is a flowchart showing a procedure of reserved dubbing recording of the digital recorder which is Embodiment 2 of the present invention.
- FIG. 6 is a flowchart showing the procedure of batch dubbing recording that is the third difficulty of the present invention.
- FIG. 1 is a block diagram exclusively showing the configuration of a digital recording / reproducing apparatus (hereinafter referred to as a digital recorder apparatus or simply a digital recorder) 10 which is a first example of the present invention.
- the digital recorder 10 functions as a recording device that records analog signals such as elephant / audio signals and digital signals as digital data, and plays back the recorded digital data to generate analog signals or digital signals. It also functions as a playback device that outputs in addition to the signal
- the analog video signal (video signal) input to the digital recorder 10 via the analog video input terminal AV I is an analog-digital digital signal (A / D3 ⁇ 4).
- «) 1 is converted into a digital video signal by 1.
- the digital video signal is encoded (encoded) in the video encoder 13 by jB ⁇ '-evening such as MPEG.
- the analog audio signal (audio signal) input to the digital recorder 10 via the analog audio input terminal AA I is built into a digital audio signal by analog-to-digital (A / D « ⁇ ) 1 2. Is done.
- the digital audio signal is encoded (encoded) in the audio encoder 14 for a predetermined evening.
- the encoded video data from the video encoder 13 and the encoded audio data from the audio encoder 14 are supplied to a multiplexing circuit (hereinafter referred to as multiplexer MUX) 15 and multiplexed.
- the encoded video data and the encoded audio data are multiplexed under the control of the system controller 20.
- the system controller 20 is connected to each part of the digital recorder 10 via a signal bus (not shown) and is configured to control the entire digital recorder 10.
- the system controller 20 includes a memory (RAM, ROM) 2 OA for storing data, commands, 3 ⁇ 4 straightforward, etc. necessary for the system controller 20 to execute control of the digital recorder 10. It is connected directionally.
- Data multiplexed in the multiplexer MUX 15 (hereinafter also referred to as multiplexed data) is transferred to an HD (hard disk) or an optical disk such as a DVD disk via an interface (I / F) circuit 16 and transferred to the system. Recorded based on control signal from controller 20. More specifically, an optical disc ⁇ section 17 MSHO (hard disk) ⁇ section 18 is connected to the interface circuit 16 through a data path. The optical disk unit 17 sleeps the optical disk 17 and records the data supplied via the interface circuit 16 on the optical disk 17 A.
- the optical disc 17 A has a recording capacity of several GB (gigabytes) when it is a DVD, and several ten GB ⁇ ⁇ when it is a Blu-ray disc.
- the HD sleep unit 18 ⁇ drives the hard disk 18 A and transfers the data supplied via the interface circuit 1.6 to the hard disk 1 8.
- a hard disk 1 8 A has a storage capacity of about "100 GB to several TB (terabytes)".
- the data stored on the optical disc 17 A and the hard disk 18 A is data obtained by multiplexing the encoded audio data on the encoded video data.
- the multiplexed data is also simply referred to as video data Of).
- the digital recorder 10 has functions such as recording reservations for images and audio data from analog devices of TV tuners. More specifically, the device can be bidirectionally connected to the system controller 20 via the control signal input / output terminal AC IO.
- the apparatus can perform reservation recording of a TV program or the like by a user reservation while controlling the apparatus such as a TV tuner by an operation signal from the control signal ACTL and the operation input unit 27. Based on the operation signal, the system controller 20 generates setting data related to the scheduled recording and stores it in the memory 2 OA as a recording input table. Also reserved Program date ⁇ (Elephant data and audio data are recorded (recording reservation) on hard disk 18 ⁇ or optical disc 17 A. Note that the recording reservation table is referred to when generating the key dubbing table. Is done.
- the digital recorder 10 also recorded analog recordings on tapes and other records! ⁇ Anaguchi Production Unit (Analog Videotape Player) that can play elephant and audio.
- the analog output unit 19 reproduces B recorded on a certain video tape such as VHS, and outputs an analog video signal (video signal) and an analog audio signal (audio signal).
- the video signal and the audio signal are configured to be input to the A / D samples 1 1 and 1 2, respectively.
- the analog unit 19 is connected to the system controller 20 in both directions and is controlled by the system controller 20.
- the system controller 20 receives the cues from the analog output section 19 such as the cues (VISS), ⁇ tapes and other recorded sample types, signals indicating the recordable time, etc. (ItT receives the signal related to the elephant and the signal related to the self-recorded copy of it. It is noted that the cueing signal and 3 ⁇ 4 ⁇ A signal representing a page or the like may be generated.
- analog output unit 19 is provided in the digital recorder 10: t has been described, but it may be provided outside the digital recorder 10. In other words, it is also possible to receive an image signal from an external analog generating device 5/4 (receive an elephant signal and send / receive a control signal or the like bidirectionally with the system controller 20.
- the digital recorder 10 can process the digital B_3 ⁇ 4 ⁇ elephant from an external device such as a digital TV channel, digital video force, etc., and record it on the optical disc 17 A or the hard disc 18 A. Furthermore, it has functions such as recording reservation.
- digital from our equipment! The elephant signal and the digital audio signal are input to the video encoder 13 and the audio encoder 14 via the digital input circuit 31 and processed. Processed B). Recorded in the column or recorded on the disk 18A or optical disk 17A.
- the digital input circuit 31 is bi-directionally leaked to the system controller 20 by the digital input control line 3 1 A and transmits / receives a digital input control signal (DCTLI) to / from the above-mentioned device.
- the digital recorder 10 can make a reservation for recording a TV program or the like by user reservation while controlling an external device such as a digital TV tuner by the operation signal and control signal DCTL from the operation input unit 27.
- the system controller 20 generates setting data related to the recording reservation based on this Ryusaku signal and stores it in the memory 20 A as a picture reservation table, for example.
- I Elephant data of reserved programs and!
- One voice recording is recorded (scheduled recording) on hard disk 18 A or optical disk 17 A.
- S3 ⁇ 4 image data and audio data stored in the hard disk 1 8 A can be recorded (dubbinked) on the optical disk 1 7 8 through the in-phase circuit 1 6, and The data recorded on the optical disk 1 7 A can be converted into a ⁇ —disk disk 1 8 A via the interface circuit 16 6.
- Such an 8 disk disk 1 8 A or an optical disk 1 7 Read data from A, transfer data between hard disk 1 8 A and optical disk 1 7 A, and transfer to hard disk 1 8 A or optical disk 1 7 A! ⁇ Ft or record to system controller 2 0 Based on the control signal
- the system controller 20 controls the optical disk ⁇ section 17 or the HD section section 18 to control the data stored in the optical disk 17 or the 3 ⁇ 4 ⁇ -recorded disk 18 8. Read overnight.
- the read data passes through the interface circuit 16
- the demultiplexing circuit (hereinafter referred to as demultiplexer DMUX) 21 is supplied to 1 and separated into video data and video data.
- the video data from the demultiplexer DMUX 21 is decoded by the video decoder 23.
- the MP EG decoding is performed.
- the decoded video signal is converted into an analog video signal by a digital analog analyzer (DZA 3) 25 and output.
- the analog video signal is supplied to a TV-equipped display device (not shown) connected to the digital recorder 10 and displayed on the display device.
- the encoded audio data from the demultiplexer DMUX 21 is decoded by the audio decoder 24.
- the decoded audio signal is converted into an analog audio signal by a digital one analog device (D / A3 ⁇ 4 «) 26 and output from the analog output terminal AVO.
- Analog audio output terminal Output from AAO These images and audio output are supplied to the TV device display device (not shown) connected to the digital recorder 10 and output by the display device. .
- a digital output circuit 35 is also provided.
- the digital output circuit 35 is bidirectionally connected to the system controller 20 through a digital output control line 35 A and transmits / receives a digital output control signal (DCTL0) to / from an external device.
- DCTL0 digital output control signal
- the playback signal from the video tape player (VC R) 19 is made up of a video signal and an audio signal. It is also called a signal of the day (or analog video signal) and includes the analog signal of the analog W signal. Also, the dubbing recording operation described below is performed under the control of the system controller 20.
- the system controller 20 accepts a reservation dabbin request. That is, for example, a reservation dubbing request and dubbing input from the operation input unit 27 by a user operation are accepted (step S 11).
- This dubbing request includes information regarding the recording capacity and recording time, such as the type of video tape being dubbed by the video tape player (VCR) 19.
- the video tape player 19 may determine the video ⁇ "and send the information to the system controller 20.
- the dubbing request does not include the information:! ⁇
- the value (default value) may be used as the recording capacity of
- the entire video tape loaded in the video tape player 19 Dubbing (full dubbing) is explained, but it is easy to make dubbing & dubbing about the video tape ⁇ .
- the playback control of the video tape player 19 and the saddle control to the hard disk 18 A may be performed by detecting the recording format such as audio multiplexing (Nike language) and stereo z monaural.
- the system controller 20 calculates the recording capacity of the digital data corresponding to the recording time of the video tape specified in the Duppin request, and the recordable capacity of the sickle (hard disk 18 A) (free space) Is determined to be sufficient for dubbing the video tape (step S 1 2).
- step S 1 1 If it is determined that there is not enough free space: ⁇ , go back to step S 1 1 and accept the dabbing request again. At this time, an indication that the free space is not enough may be displayed on the indicator 28, for example.
- the system controller 20 detects the free time zone of the hard disk 18 A, assigns the digital dubbing to be dubbed to the time zone, and dubbing schedule (hereinafter also referred to as dubbing time). ) Make T Also, the dubbing schedule table is stored in the memory 20 A (step S 1 3). More specifically, the system controller 20 refers to a recording reservation table stored in the memory 2 OA and detects a time slot (free time slot) in which no recording reservation is made. That is, priority is given to the recording reservation, and a dubbing schedule is automatically generated so that the male B of the video tape is dubbed in the free time zone in which the hard disk 18 A is not used for the reserved recording.
- the video tape H ⁇ can be dubbed in the time zone 1 (vacant time zone): ⁇ is assigned to be dubbed in this key temple zone. Or 1 free time ⁇ is Dabi For ⁇ wombs that cannot be dug, the video tape image is divided into multiple periods of free time, and the videotape image is divided into dawn periods (1st to nth parts) and dubbed. In addition, this: ⁇ , when dubbing by dividing, there is a case where " ⁇ overlapping part is formed at the dividing point ⁇ , and when it is judged as divided dubbing, the data amount of the overlapping part is also considered.
- the system controller 20 controls the video tape player 19 to cue the video tape (step S 1 3) As described above, in the case of full dubbing, the video tape recording is performed. Kagura Rewinds to the beginning position.
- the system controller 20 determines whether or not batch dubbing is performed (step S 14). That is, the system controller 20 refers to the dubbing scheduled table and 1 free time zone. It is determined whether dubbing can be performed (batch dubbing) or divided into other free time zones (dubbing dubbing) (step S15).
- Step S 1 6 Execute the batch dubbing check if it is determined to be batch dubbing (step S 1 6), and perform the split dubbing support for the printing determined to be split dubbing. Execute (Step S 17).
- Figure 3 shows a batch dubbing; the procedure for t-safting saftin.
- the system controller 20 refers to the dubbing scheduled time and determines whether or not the dubbing scheduled time is an incorrect force (step S 2 1).
- the system controller 20 controls the HD groin 18 to record the recording start signal and the video tape to be dubbed to the hard disk 18 A. Record (step S 2 2).
- the system controller 20 executes dubbing of the videotape to the first disk 18A (step S23). During dubbing, the system controller 20 is It is determined whether or not the index signal (VISS signal) from the data player 19 or the force of the end signal (FIN) or END of the tape (step S24).
- the index signal (VISS signal) from the data player 19 or the force of the end signal (FIN) or END of the tape (step S24).
- Step S22 When the index signal (VISS signal) has been glued, return to step S22 to record the recording start signal and the DiSiJ signal etc. of the recording part of the video tape on the hard disk 18A, and continue dubbing (Steps S 2 2 to S 2 3) Even if a plurality of programs are recorded on the video tape by repeating the operations of steps S 2 2 to S 2 4 until the dubbing end signal (FIN) is applied, the plurality of videos are intentionally copied. Can be used.
- a program is recorded on a video tape, for example, by building a VISS signal on a recorded program and recording it in the title ⁇ J information, for example: ⁇
- the number of programs can be dubbed at the same time, and the data for each program can be transmitted when the dubbed data is played.
- Full dubbing The procedure for dubbing the entire tape has been described, but as described above, it is also possible to perform dubbing (partial dubbing :) selectively on a video tape.
- VISS Video cueing
- the system controller 20 issues an end control signal to the HD drive unit 18 and video tape player 19 to perform dubbing end processing (step S 2 5 )
- FIG. 4 shows the power of split dubbing! / ⁇ Chin procedure is shown.
- the system controller 20 refers to the dubbing schedule table and determines whether or not the dubbing schedule time is II (step S 3 1). It seems that the dubbing scheduled time has come down In the separated ⁇ womb, the system controller 20 controls the HD sleeping part 18 and records the 3 ⁇ 4U signal of the video tape to be dubbed, the recording start signal, etc. on the hard disk 18 A (step S 3 2).
- step S 35 When the index signal (VISS signal) is input, the recording start signal and the H3 ⁇ 4U signal of the recording part in the video tape are recorded on the hard disk 18 A (step S 35). Next, returning to step S 3 3, the operations of steps S 3 3 to S 3 4 are repeated until the dubbing end signal (FIN) force is zero.
- FIN dubbing end signal
- the winning time may be set according to the operation lag of the video tape player 19 or the like, or 3 ⁇ 41 so as to be suitable for later editing.
- step S 36 when it is determined that the divided dubbing has been completed, the system controller 20 issues an end control signal to the HD player 18, video ⁇ ”player 19, and performs dubbing end processing ( Step S 3 8).
- the dubbing recording can be automatically performed on the self-recording record using the idle time during which the recording ⁇ mm) is not activated. Therefore, it is possible to share the digital recording / playback apparatus capable of effectively utilizing the idle time and performing the dubbing recording operation easily and in a short time.
- FIG. 5 is a front chart showing the procedure of reserved dubbing recording of the digital recorder which is the second difficult example of the present invention.
- the image B recorded on the video tape is reproduced by the video tape player 19 and the reproduction signal is dubbed and recorded on the hard disk 18 A :! Explain ⁇ as an example.
- the system controller 20 receives a reservation dubbing request and dubbing setting (step S 4 1).
- This dubbing request includes information about the recording capacity and recording time, such as the type of video tape that is dubbed by the video tape player (VC R) 19. .
- the system controller 20 receives the video table specified in the davinking request. Calculate the recording capacity of digital data with respect to the recording time of the disk.
- step S 4 1 If it is determined that there is not enough free space, the process returns to step S 4 1 to accept the dabbink request again. At this time, an indication that the free space is not enough may be displayed on the indicator 28, for example.
- the system controller 20 refers to the recording reservation table stored in the memory 20 A, and the free space that is not reserved for recording using the hard disk 18 A. A time zone is detected, and a dubbing schedule table is automatically generated so as to copy the elephant of the video tape during the appropriate time zone, and the case is frf (step S 43).
- the system controller 20 determines whether or not it is within a predetermined time before starting dubbing.
- Step S4 4 the predetermined time takes into account the processing required to start before dubbing, for example, the playback start processing of the video tape player 19 and the recording start processing to the HD sleep unit 18 etc. It can be determined.
- the system controller 20 determines whether or not there is a request for recording reservation to the eight disk 18 A when there is a time allowance exceeding the above predetermined time until dubbing opening time ⁇ (step S). 4 5). For example, it is determined whether or not the recording input request by the user from the operation input unit 27 is detected.
- Step S 4 2 determine whether the hard disk 1 8 A has enough free space for video tape dubbing.
- Step S 4 2 determines whether the hard disk 1 8 A has enough free space for video tape dubbing.
- the capacity required for a recording reservation request for a TV program using a TV tuner is calculated based on the capacity of the hard disk 18 A, and the capacity of the hard disk 18 A is free. The capacity is calculated, and it is determined whether or not the free space after the dew is sufficient for video tape dubbing. Then, the system controller 20 sends a recording reservation tape to the memory 2 OA.
- the system controller 20 again refers to the recording reservation table and detects an empty time zone in which the recording reservation using the eighteen disk 1 8 A is not made. .
- the dubbing schedule table is automatically entered so that the elephant on the videotape will be dubbed during the time period. ⁇ (Step S 4 3).
- the recording reservation using the hard disk 18 A is accepted with priority over the dubbing reservation within the predetermined time of dubbing opening. Then, if there is a recording, 3 ⁇ 43 ⁇ 4 will be able to kill the dubbing schedule table automatically.
- step S44 it is determined whether or not collective dubbing is performed for the ⁇ supply determined to be within a predetermined time before the start of dubbing (step S46).
- the system controller 20 can refer to the latest dubbing schedule table and perform dubbing in one free time zone (collective dubbing :), or divide dubbing into multiple free time zones. (Divide the divided dubbing. If you want to dubb in one free time zone as much as possible, for example, search enough free time zones so that the user does not perform divided dubbing in advance. It is also possible to set / determine the dubbing schedule table by the user setting action for the system controller.
- step S 4 7 a batch dubbing / suffix similar to that shown in FIG. 3 is executed (step S 4 7). Divided dubbing similar to that shown in 'Run Sacaletin' (step S 48).
- the free time during which the recording ⁇ m) does not operate is used.
- recording reservations using this part are accepted prior to the dubbing reservation, and the dubbing schedule can be automatically applied to the age at which the recording reservation is made. Therefore, it is possible to provide a digital recording / reproducing apparatus that can effectively use the idle time and can easily perform the dubbing recording operation in a short time.
- FIG. 6 is a table showing the procedure of reserved dubbing recording of the digital recorder which is the third example of the present invention.
- the system controller 20 receives a reservation dubbing request and dubbing setting (step S 51).
- This dubbing request includes information regarding the recording capacity and recording time, such as the type of video tape being dubbed loaded into the video tape player (VC R) 19.
- the system controller 20 calculates the capacity of the digital data to be recorded in the wm (hard disk 18 A) for the amount of playback information of the video tape specified in the davinque request. It is determined whether the capacity (free space *) is sufficient for dubbing of the video tape (step S 52).
- step S 51 When it is determined that there is not enough free space, the process returns to step S 51 and accepts the davink request again. At this time, an indication that the free space is not enough may be displayed on the indicator 28, for example.
- the system controller 20 refers to the recording reservation table stored in the memory 2 OA, and the free space that has not been reserved for recording using the hard disk 18 A Detect time zone.
- the system controller 20 calculated above Based on the digital capacity, it is determined whether or not the reproduction information is a force that has a free time zone in which the playback information is available (step S 53). If it is determined that there is a free time zone for collective dubbing W capability, collective dubbing similar to that shown in Fig. 3 is executed (step S54).
- step S 51 If it is determined that there is no free time zone, the process returns to step S 51 and accepts the dabbink request again. At this time, for example, the display indicating that there is no free time zone that can be collectively dubbed may be displayed on the device 28.
- the present invention it is possible to perform dubbing recording in a vacant time zone in which collective dubbing is possible. In other words, it is possible to perform dubbing recording without interruption (seam).
- ⁇ has been described as an example, ⁇ disk, MO disk, or a saddle device using a semiconductor memory such as RAM may be used.
- the present invention is not limited to a recording / reproducing apparatus such as a DVD recorder equipped with a recording device such as an HDD and a recording device such as a DVD. It can also be used for installed PCs (personal computers), etc.
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Television Signal Processing For Recording (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Management Or Editing Of Information On Record Carriers (AREA)
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006548728A JPWO2006064633A1 (ja) | 2004-12-17 | 2005-11-15 | 記録方法及び記録再生装置 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004-365464 | 2004-12-17 | ||
JP2004365464 | 2004-12-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2006064633A1 true WO2006064633A1 (ja) | 2006-06-22 |
Family
ID=36587694
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2005/021315 WO2006064633A1 (ja) | 2004-12-17 | 2005-11-15 | 記録方法及び記録再生装置 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPWO2006064633A1 (ja) |
WO (1) | WO2006064633A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8585081B2 (en) | 2007-07-11 | 2013-11-19 | Asahi Kasei Engineering Corporation | Curtain bag |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004040335A (ja) * | 2002-07-01 | 2004-02-05 | Sony Corp | 記録再生装置および方法、記録媒体、並びにプログラム |
JP2004260452A (ja) * | 2003-02-25 | 2004-09-16 | Sony Corp | 記録装置及び記録方法 |
JP2005167297A (ja) * | 2003-11-28 | 2005-06-23 | Sharp Corp | ダビング予約方法及びダビング予約装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004100147A1 (en) * | 2003-05-12 | 2004-11-18 | Matsushita Electric Industrial Co., Ltd. | Recording device, and related control method, computer program and system lsi |
-
2005
- 2005-11-15 WO PCT/JP2005/021315 patent/WO2006064633A1/ja not_active Application Discontinuation
- 2005-11-15 JP JP2006548728A patent/JPWO2006064633A1/ja active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004040335A (ja) * | 2002-07-01 | 2004-02-05 | Sony Corp | 記録再生装置および方法、記録媒体、並びにプログラム |
JP2004260452A (ja) * | 2003-02-25 | 2004-09-16 | Sony Corp | 記録装置及び記録方法 |
JP2005167297A (ja) * | 2003-11-28 | 2005-06-23 | Sharp Corp | ダビング予約方法及びダビング予約装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8585081B2 (en) | 2007-07-11 | 2013-11-19 | Asahi Kasei Engineering Corporation | Curtain bag |
Also Published As
Publication number | Publication date |
---|---|
JPWO2006064633A1 (ja) | 2008-06-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US6885623B1 (en) | Recording and reproducing method of information recording medium and information recording and reproducing apparatus | |
JP2009064546A (ja) | 記録媒体、記録装置、再生装置、記録方法 | |
US8032011B2 (en) | Recording medium having recording program recorded therein and recording apparatus and method | |
JP3569272B2 (ja) | 記録装置 | |
US20070003225A1 (en) | Method and apparatus for recording information and playback information | |
JP4065128B2 (ja) | 記録装置、再生装置、プログラム、コンピュータ読み取り可能な記録媒体及び方法 | |
US7233735B2 (en) | Digital recording/reproducing apparatus with built-in storage medium | |
JP2008098960A (ja) | 情報記録再生装置 | |
WO2006070523A1 (ja) | データ記録方法、データ記録装置及び撮像装置 | |
JP2006352770A (ja) | 映像録画装置および映像録画方法 | |
WO2006064633A1 (ja) | 記録方法及び記録再生装置 | |
JP4071347B2 (ja) | デジタルデータ記録再生装置 | |
US7263279B2 (en) | Recording/playback device, and recording medium access method | |
JP2004326926A (ja) | 編集記録方法及び編集記録装置 | |
JPH11273262A (ja) | 情報記録再生装置 | |
US8411540B2 (en) | Recording and/or reproducing apparatus and control method thereof | |
JP2006172656A (ja) | 記録装置及び記録方法 | |
JP2008177832A (ja) | 記録再生装置 | |
JPH05314728A (ja) | 磁気記録媒体の自動編集システムおよび部分再生システム | |
JP2008016153A (ja) | 記録再生装置 | |
JP2006323895A (ja) | メディアの種別に応じた再生方法と再生装置 | |
JP3981099B2 (ja) | 録画レート自動設定録画装置 | |
JP3742383B2 (ja) | 番組記録装置及び番組記録方法 | |
JP4247094B2 (ja) | 情報記録再生装置及び方法 | |
JP3126029U (ja) | 光ディスク記録再生装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KM KN KP KR KZ LC LK LR LS LT LU LV LY MA MD MG MK MN MW MX MZ NA NG NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SM SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): GM KE LS MW MZ NA SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LT LU LV MC NL PL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
DPE1 | Request for preliminary examination filed after expiration of 19th month from priority date (pct application filed from 20040101) | ||
WWE | Wipo information: entry into national phase |
Ref document number: 2006548728 Country of ref document: JP |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 05806563 Country of ref document: EP Kind code of ref document: A1 |
|
WWW | Wipo information: withdrawn in national office |
Ref document number: 5806563 Country of ref document: EP |