• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    The present invention relates to a method of executing a reservation recording by priority registration in a VSI system. In the related art, a plurality of reservation recording programs are registered by automatically setting an order from the first to an arbitrary number in a system, and the reservation recording program is based on the order. It is designed to record, but if the remaining tape of another program can not be executed in one program during the scheduled recording, a means to arbitrarily set and record a scheduled recording program deemed important by the user is devised. It was not desirable because it was not. According to the present invention, in order to improve the above problems, the system checks the remaining tape amount when the recording time of the predetermined scheduled recording program is reached, and checks whether the remaining tape amount is about one time recording time (about 60 minutes). If not, the present invention provides a priority reservation recording method for a VSI system, which is performed by the priority reservation recording processing program 100 including searching for and recording a user-set priority recording program.
    公开号:KR19980056948A
    申请号:KR1019960076218
    申请日:1996-12-30
    公开日:1998-09-25
    发明作者:오재영
    申请人:배순훈；대우전자 주식회사；
    IPC主号:
    专利说明:

    Preferential Recording Method of VSI System
    The present invention relates to a priority reservation recording method considering the remaining amount of tape in a VSI system. In particular, when a user sets the highest priority reservation recording in such a VSI system, a reservation recording program is set as a priority when the remaining capacity of the tape is insufficient. By making this recording possible, it is possible to prevent the scheduled recording of missed contents from failing due to insufficient tape remaining in such a system.
    A general VSI system is an electronic device having a recording / playback function that is commonly used with a TV receiver. As shown in the block diagram.
    Here, a tuner 34 for receiving a regular broadcast signal from an antenna 33 of a VSI system and performing channel tuning, and a phase for controlling a phase locked loop (PLL) of the tuning signal provided from the tuner 34. The lock loop circuit 35, the microcomputer 32 for controlling the BC system, the OSD part 41 for generating the OSD image, and the like are provided.
    The system also controls a VSI system memory 42, a key matrix 31 for various key operations, a deck 36 for recording / playback deck operation, a drive motor on the deck 36 side, and the like. It consists of the structure containing the servo circuit 37, the RF converter 38, the video block 39 of video signal processing, the TV receiver part 40, etc.
    In such a VSI system, conventionally, the remaining amount of the tape can be checked using an OSD program. This method is performed as shown in Table 1 below.
    TABLE 1

    Therefore, the user can check the state of the tape which is being played back / recorded from time to time through the above screen.
    On the other hand, in the related art of the remaining tape, if the length of the tape is insufficient during the scheduled recording of VSI by Baroque, this is checked. Sudan is known from Korean Patent Application Publication No. 94-9990, and this technique is shown as shown in Figs.
    In other words, the microcomputer 32 and the tape remaining sensor 43 that receive the status signal from the system's tape remaining sensor 43 while receiving the simple reservation code from the system's baroque decoder are included in the video block. 39, the OSD circuit 41, the TV receiver 40, and the like are included.
    In the above system, when the medicine recording time is achieved by the baroque, the simple reservation code memorized through the baroque decoder of the system is input to the microcomputer 32, and the microcomputer 32 calculates the remaining amount of tape in the manner as shown in FIG. After the calculation, appropriate measures were taken.
    In this case, if there is input of a quick reservation code in the system, the quick reservation code is analyzed to calculate the total reservation recording time, and if the total reservation recording time is t1, the remaining tape time is t2, and the total tape time t3 is checked, t1t2, t1t3, etc. If not t1t2, the reserved recording mode is performed as it is.
    In addition, when t1t3 is not described above, t2-t1 is displayed on the screen and a registered reservation recording is requested, and when t1t3, rewinding is performed to start recording from the beginning of the tape.
    However, this prior art has been devised for the case where the remaining tape amount is insufficient compared to the reservation time. However, in such a system, when the remaining tape amount is insufficient for recording all the various reserved programs, the user reserves the reservation. Among the many programs set in the recording, a means for recording a program that wants to execute the affirmation recording first is not desirable because it has not been devised.
    On the other hand, the video program recorded by the user in the conventional VSI system has a variety of time ranging from 30 minutes to 60 minutes in the case of a normal cartoon movie, 60 minutes to 180 minutes in the general movie.
    In addition, it is known that a home recording tape corresponding to the time of the video program has a length of 20 minutes (T-20) to 120 minutes (T-120), and these recording tapes record a video program for general purposes. It is used as things to do.
    As such, in the conventional VSI system, when a user wants to record a specific video program of 90 minutes on the recording tape, the recording tape had to utilize 120 minutes of at least 90 minutes or more in the standard mode. If no tape was provided, two 60-minute records would be prepared for recording.
    The above case is a case where the recording and playback operations are not processed in the double speed mode or the like.
    Therefore, in the conventional case as described above, the management of the recording tape is relatively difficult when the play time of the specific program does not match the length of the recording tape.
    For example, if the video program is 60 minutes long and the recording tape is 90 minutes long, when the recording is finished, the recording tape will leave about 30 minutes of remaining time. The video tape is 90 minutes long. At 60 minutes, the other 30 minutes had to be replaced by another user while the video program was being recorded.
    However, in the conventional technique as described above, if the recording time of 60 minutes is longer than the recording time of 60 minutes, it is not normally managed, and the recording tape length of about 30 minutes is not utilized at all.
    As described above, since the time of the reserved recording program with respect to the tape length does not coincide with each other, even if the tape is driven in the double speed mode, the number of programs recorded on the tape is limited, so appropriate priority reserved recording is necessary.
    The object of the present invention is to give priority to the system in the ODS reservation recording setting mode to improve the above problems, and when the reservation recording time comes, considering the remaining amount of tape loaded in the deck, the highest priority reservation recording as needed By allowing programs to be recorded first, users can prevent recording failures of important recording programs due to the remaining tape on these systems.
    According to the present invention, in order to realize the above object, the system checks the remaining tape amount when the recording time of the predetermined scheduled recording program is reached, and checks whether the remaining tape amount is about one time recording time (about 60 minutes) and adds one time. If not, it is characterized by the priority reservation recording method of the VSI system performed by the priority reservation recording processing program including searching and recording a user-set priority reservation recording program.
    Hereinafter, more specific features of the present invention will be understood by describing the same in detail with the accompanying drawings.
    1 is a circuit block diagram of a VCR (Video Cassette Recorder) system having a typical On Screen Display (OSD) function.
    Fig. 2 is an example of a system main excerpt circuit block associated with a shortage of remaining tape during reservation recording by conventional baroque K.
    3 is an example of a control processing method when the remaining tape is insufficient in connection with FIG.
    4 is a system circuit block diagram of the present invention.
    5 is an embodiment of a recording priority reservation recording processing program according to the present invention.
    * Explanation of symbols on the main parts of the drawings
    11.Key Input 12.Microcomputer
    13. OS DIGI 14. Deck
    100. Scheduled Recording Program
    4 shows a system circuit block diagram related to the present invention.
    Here, the key input unit 11 performs key input such as priority designation when the user sets the reserved recording through the OS unit 13, and according to the command for outputting the function menu screen from the key input unit 11; The microcomputer 12 which calls up the function menu screen and performs priority reservation recording when the priority reservation recording registration and the remaining tape amount are insufficient from the menu screen and OSD unit which generates signals such as the function menu screen ( 13) and the deck 14 of the deck operation | movement are included.
    In addition, the system is provided with a priority reservation recording processing program 100 as shown in FIG.
    Here, the system checks whether the scheduled recording time is reached (step 101), and if the scheduled recording time arrives, the remaining tape amount and the current reserved recording time are compared (step 102).
    In the above, it is checked whether the remaining tape is a one-time remaining time that can accommodate the current reserved recording program (step 103), and when there is only a one-time spare, the user-priority priority recording reservation program is searched (step 104). A series of processing is performed to check whether the recorded program is the highest priority (step 105), and to record the program if it is the highest priority (step 106).
    In the present invention having the above configuration, as shown in FIG. 4, when the user registers the highest priority reservation recording order using the OS 13, the user presses a function key that brings up a function menu screen from the key input unit 11.
    The system microcomputer 12 outputs the following screen through the OS unit 13 according to the function key input from the key input unit 11.
    TABLE 2
    If you press 2 in Table 2, the reservation recording / cancellation / priority recording screen is output as shown in Table 3, the user can register in order of priority among a plurality of reservation recording programs.
    TABLE 3
    After that, the system checks whether the scheduled recording time has been reached, and according to the program number shown in Table 3, the reserved recording time is performed. In the case of the remaining amount of the use, the microcomputer 12 searches the order of priority reserved recording programs and records the last registered reserved recording programs.
    On the other hand, the reservation recording operation as described above is performed by the microcomputer 12 together with the priority reservation recording processing program 100 as shown in FIG. 5, which checks whether or not the reservation recording time has been reached in the system. The remaining tape amount and the current reserved recording time are compared (steps 101 and 102).
    In the above, it is checked whether the remaining tape is a one-time remaining time that can accommodate the current reserved recording program, and when there is only a one-time spare, the user sets priority recording reservation program and searches whether the searched reservation recording program has the highest priority. If this is the highest priority, the program is recorded (steps 103 to 106).
    In addition, if a reservation recording has already been performed among the priority recording programs, the system performs a reservation recording operation according to the priority after finding a next-order program.
    The present invention calculates the current tape remaining amount at the start time of the scheduled recording program when executing a plurality of reserved recording programs using the VSI system, and when the remaining amount of tape remains in the disposable amount, the priority registered recording program is registered. By recording the video first, the program recording, which the user considers to be important, can be actively excluded from recording failure due to the remaining tape.
    权利要求:
    Claims (1)
    [1" claim-type="Currently amended] In a reservation recording processing method in a VSI system including a system microcomputer, if the recording time of a predetermined reservation recording program is reached, checking the remaining tape amount and checking whether the remaining tape amount is about one time recording time (about 60 minutes). If there is only one spare time, the priority reservation recording method of the VSI system, which is performed by the priority reservation recording processing program 100 including searching and recording a user-set priority recording program.
    类似技术:
    公开号 | 公开日 | 专利标题
    US6590585B1|2003-07-08|Apparatus, method, and medium for displaying a moving picture in alternative display picture formats
    JP3332756B2|2002-10-07|Television broadcast signal recording and playback device
    US4821102A|1989-04-11|Video display system with selective display of operating conditions
    US7624345B2|2009-11-24|Apparatus and method for controlling display of electrical program guide
    JP4172379B2|2008-10-29|Recording / playback device
    JP4392644B2|2010-01-06|System control method for digital video apparatus
    EP2134085B1|2016-11-09|Image processing apparatus and control method thereof
    US7433579B2|2008-10-07|Recording and reproducing apparatus and reproduction processing method
    KR100620542B1|2006-09-13|Digital video apparatus user interface
    EP1624682B1|2011-06-08|Recording control apparatus and method, and program
    JP2005506021A|2005-02-24|Extra margin for recording time interval via EPG
    US10511879B2|2019-12-17|Method of performing time-shift function and television receiver using the same
    US8155507B2|2012-04-10|Video device having priority-based recording function and control method for the same
    DE3935294A1|1991-04-25|Videorecorder with a device for storing the contents of a tape magazine containing a variety of magnetic tape cassettes
    US5450210A|1995-09-12|Video library system using recorded index information and stored library data
    WO2005104539A1|2005-11-03|Digital broadcast receiving apparatus and method and program therefor
    KR100722046B1|2007-05-25|Method and apparatus of recording and playing program
    EP2469880A1|2012-06-27|Information processing apparatus and display changeover method
    EP2044768B1|2019-08-14|Method of controlling epg receiver and epg receiver using the same
    JP3300011B2|2002-07-08|Apparatus and method for automatically converting recording speed of VCR
    US5596348A|1997-01-21|Input apparatus
    US6118926A|2000-09-12|Method for preprogramming a video cassette recorder
    JP2003158701A|2003-05-30|Information recorder/reproducer
    US5963702A|1999-10-05|Device and method for recording broadcast signal
    US6157772A|2000-12-05|Method and apparatus for reserved-recording a plurality of broadcast programs
    同族专利:
    公开号 | 公开日
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    法律状态:
    1996-12-30|Application filed by 배순훈, 대우전자 주식회사
    1996-12-30|Priority to KR1019960076218A
    1998-09-25|Publication of KR19980056948A
    优先权:
    申请号 | 申请日 | 专利标题
    KR1019960076218A|KR19980056948A|1996-12-30|1996-12-30|Preferential Recording Method of VSI System|
    [返回顶部]