CN1728256A - Method of controlling playing operation according to external devices - Google Patents
Method of controlling playing operation according to external devices Download PDFInfo
- Publication number
- CN1728256A CN1728256A CN 200410050924 CN200410050924A CN1728256A CN 1728256 A CN1728256 A CN 1728256A CN 200410050924 CN200410050924 CN 200410050924 CN 200410050924 A CN200410050924 A CN 200410050924A CN 1728256 A CN1728256 A CN 1728256A
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- China
- Prior art keywords
- external device
- input pattern
- playback action
- control signal
- televisor
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- Television Signal Processing For Recording (AREA)
- Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
- Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
Abstract
A method for controlling play action according to external device pauses off playing action and receives relevant control signal from external device when external input mode is changed in course of processing play signal of video / audio signal fetched from recording media and outputting it to external device, then executes playing action again according to user key input or different control signal received from external device after playing action is stopped.
Description
[technical field]
The application is the method for carrying out playback action control about the foundation external device (ED), in more detail, it is exactly device for image about DVD player (DVD-Player) or video recorder (VCR) and so on, in the process of carrying out playback action, when the input pattern of the external device (ED) of televisor (TV) and so on is converted into the different input pattern of tuning mode and so on, the method for carrying out playback action control according to external device (ED) of automatic pause playback action then.
[background technology]
Generally speaking, the device for image of DVD player or video recorder and so on connects use with the external device (ED) of televisor and so on, and is used for televisor moved can include on the telepilot of control being used for DVD player or video recorder are moved the button of control.
On the one hand, on a televisor, be connected with under the state of DVD player or video recorder, in the process of the button TV reception that on user's remote controller, is provided with, when wanting to select to watch the video and audio signal of DVD player or video recorder broadcast and output, the user then utilizes telepilot that the input pattern of televisor is converted to DVD player input pattern or video recorder input pattern.
And, if the conversion of the input pattern of televisor finishes, for example, convert the words of DVD player input pattern to, the user then utilizes telepilot to carry out playback action when opening the DVD player power supply, so DVD player is play the CD of DVD of being inserted with in installing and so on.
And, televisor is carried out to receive and is play from DVD player and the video and audio signal of output and a succession of action that shows by screen and loudspeaker output, by this, but user's TV reception or watch listen to and from DVD player or video recorder, play and the video and the audio frequency of output.
But, there are the following problems for said method: play and the video of output and the user of audio frequency watching to listen to from DVD player or video recorder, confirm in progress TV program and when the TV input pattern is converted to tuning (Tuner) pattern for temporary transient, DVD player or video recorder are still carried out playback action during this period in the same old way, therefore confirmed that the user of TV program was after being converted to DVD player input pattern or video recorder input pattern with the TV input pattern once more, the record position of must search playing is before this also play once more, so not only make the user feel trouble, also need to search for for a long time record position before this.
[summary of the invention]
Thereby, the application designs for addressing the above problem just, its purpose is to provide following method of carrying out playback action control according to external device (ED): the device for image of DVD player or video recorder and so on is in the process of carrying out playback action, when the input pattern of the external device (ED) of televisor (TV) and so on is converted into the different input pattern of tuning mode and so on, automatic pause (Pause) playback action then, after this when being converted to original input pattern once more, then automatically perform playback action.
For achieving the above object, according to the method for carrying out playback action control according to external device (ED) of the application design to comprise that 3 steps are feature: the 1st step, the video and audio signal that reads from recording medium carried out play signal is handled and external device (ED) output; The 2nd step is according to the control signal that receives from external device (ED), automatic pause playback action; The 3rd step after playback action stops, according to user's button output or the different control signals that receive from external device (ED), is carried out playback action once more.
According to having above-mentioned formation and carrying out the application of action as mentioned above and the method for carrying out playback action control according to external device (ED) that designs is an invention that is highly profitable, be the video and audio signal that reads to be carried out play signal is handled and from recording medium in the process of external device (ED) output, when externally input pattern changes, then from external device (ED) reception control signal and automatic pause playback action correspondingly, after playback action stops, according to user's button input or the different control signals that receive from external device (ED), carry out playback action once more; By this, the device for image of DVD player or video recorder and so on, in the process of carrying out playback action, when the input pattern of the external device (ED) of televisor (TV) and so on is converted into the different input pattern of tuning mode and so on, automatic pause (Pause) playback action then, when being converted to original input pattern once more, then automatically perform homing action afterwards, carry out the required time of playback action control thereby can improve also effective shortening of user convenience.
[description of drawings]
The state that utilization the application's that shown in Figure 1 is DVD player connects with televisor.
Shown in Figure 2 is the action flow chart that carries out the method for playback action control according to the external device (ED) by the application's design.
[embodiment]
Below, just according to the application design carry out the ideal case of the method for playback action control according to external device (ED), described in detail with reference to accompanying drawing.
At first, according to the method for carrying out playback action control according to external device (ED) of the application design, for example, can be applicable to the diversified device for image of the DVD player that connects with televisor or video recorder and so on.For example, DVD player 200, as shown in the figure, can be by formations such as light picker 21, optic disk Play System (Video DiscPlay is hereinafter to be referred as the VDP system) 22, microcomputer 23, storer 24, interfaces 25; Televisor 100 can be made of display unit 10, microcomputer 11, input signal processing unit 12, tuner 13 and interface 14/15 etc.
Simultaneously, use the computing machine 23 of the application's DVD player,, carry out control is moved by VDP system 22 according to user's requirement, and in the Voice ﹠ Video data that on reading and play CD 20, write down, to a succession of action of televisor 100 outputs that connect by interface.
And microcomputer 23 is when carrying out playback action, and whether perception receives control signal from the televisor that connects by interface.For example, the microcomputer 11 of televisor, the user with the input pattern of TV when DVD player input pattern (DVD_mode) is converted to tuning mode (Tuner_mode), input signal processing unit 12 is moved control, by display unit 10 outputs and show the video and the audio frequency of the TV program that receives through tuner 13.
And, be used to inform the control signal that converts tuning mode to, for example, input pattern changeover control signal (Input mode SW_control=to Tuner) is transferred into the microcomputer 23 of DVD player, 23 of the microcomputers of DVD player are according to the input pattern changeover control signal, and control and automatic pause playback action are moved by VDP system 22.
And, the microcomputer 11 of televisor the user with the TV input pattern once more when tuning mode is converted to the DVD player input pattern, then input signal processing unit 12 is moved control, and by display unit 10 outputs and show from DVD player and play and the video and the audio frequency of output.
And, be used to inform the control signal that converts the DVD player input pattern to, for example, input pattern changeover control signal correspondingly (Input mode SW_control=to DVD) is transferred into the microcomputer 23 of DVD player, 23 of the microcomputers of DVD player are according to the input pattern changeover control signal, control is moved by VDP system 22, automatically carry out playback action once more.To this, will be described in detail below.
What shown in Figure 2 was according to the application's design carries out the action flow chart of the method for playback action control according to external device (ED).As the front with reference to the DVD player 200 of formation as described in Fig. 1 and televisor 100 under coupled situation, when being inserted with CD in DVD player, 23 execution of microcomputer are read the navigation information that writes down in the Lead-In Area of CD and are stored into a succession of download action S10 in the storer.
Simultaneously, microcomputer 23 is in the requirement according to the user, S11 when carrying out playback action, read and with reference to storer in the navigation information that stores, carry out control and read and play a succession of playback action S12 of the Voice ﹠ Video data that write down in the optical disc data district moved by VDP system 22.
And,, will export S13 in the televisor 100 of connection to by interface 25 through the Voice ﹠ Video signal of signal Processing according to above-mentioned playback action.At this moment, whether 23 perception of microcomputer receive control signal from televisor.
For example, the user with the TV input pattern when the DVD player input pattern is converted to tuning mode, 11 microcomputers 23 to DVD player of the microcomputer of televisor transmit and are used to inform the input pattern changeover control signal (Input mode SW_control=to Tuner) that converts tuning mode to.
And the microcomputer 23 of DVD player is S14 when receiving the input pattern changeover control signal, control is moved by VDP system 22, automatic pause playback action S15; By this, make during the user watches the TV program, do not carry out unnecessary DVD playback action.
Simultaneously, the microcomputer 11 of televisor, the user once more with the TV input pattern when tuning mode is converted to the DVD input pattern, then transmit and be used to inform the different input pattern changeover control signal (Input mode SW_control=toDVD) that converts the DVD player input pattern to the microcomputer 23 of DVD player.
And, the microcomputer 23 of DVD player, require to carry out playback action S16 once more or from televisor, receive S17 when informing the control signal that converts the DVD player input pattern to the user, then begin to carry out once more playback action S18 from the record position that suspends.
As a reference, the application is except that DVD player, also can be applicable to connect with the external device (ED) of televisor and so on the diversified device for image of video recorder of using and so on.
By above-mentioned description, the related work personnel can carry out various change and modification fully in the scope that does not depart from this invention technological thought.Therefore, the technical scope of this invention can not be confined to the detailed description on the detailed book; Must determine its technical scope according to the scope of patented claim.
Claims (5)
1, carry out the method for playback action control according to external device (ED), comprise 3 steps:
The 1st step is carried out play signal to the video and audio signal that reads from recording medium and is handled also external device (ED) output;
The 2nd step is according to the control signal that receives from external device (ED), automatic pause playback action;
The 3rd step after playback action stops, according to user's button output or the different control signals that receive from external device (ED), is carried out playback action once more.
2, method of carrying out playback action control according to external device (ED) according to claim 1 is characterized in that,
In above-mentioned the 2nd step, according to the input pattern changeover control signal that receives from televisor, automatic pause playback action.
3, method of carrying out playback action control according to external device (ED) according to claim 2 is characterized in that,
The control signal of above-mentioned input pattern changeover control signal for when the input pattern of televisor is converted to other input pattern, generating.
4, method of carrying out playback action control according to external device (ED) according to claim 1 is characterized in that,
In above-mentioned the 3rd step,, carry out playback action once more according to the different input pattern changeover control signal that receives from televisor.
5, method of carrying out playback action control according to external device (ED) according to claim 4 is characterized in that,
The control signal that generates during for the input pattern before the input pattern of televisor is converted to above-mentioned different input pattern changeover control signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410050924 CN1728256A (en) | 2004-07-27 | 2004-07-27 | Method of controlling playing operation according to external devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410050924 CN1728256A (en) | 2004-07-27 | 2004-07-27 | Method of controlling playing operation according to external devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1728256A true CN1728256A (en) | 2006-02-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410050924 Pending CN1728256A (en) | 2004-07-27 | 2004-07-27 | Method of controlling playing operation according to external devices |
Country Status (1)
| Country | Link |
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| CN (1) | CN1728256A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101247430B (en) * | 2007-02-16 | 2011-08-31 | 索尼株式会社 | Playback apparatus, playback method and program |
| CN102737656A (en) * | 2011-03-30 | 2012-10-17 | 日立乐金资料储存股份有限公司 | Recording/reproducing device |
| CN101777362B (en) * | 2009-01-13 | 2013-05-08 | 鸿富锦精密工业（深圳）有限公司 | Automatic media playing system and method |
| WO2014173170A1 (en) * | 2013-04-22 | 2014-10-30 | 小米科技有限责任公司 | Multi-media file play control method and apparatus |
-
2004
- 2004-07-27 CN CN 200410050924 patent/CN1728256A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101247430B (en) * | 2007-02-16 | 2011-08-31 | 索尼株式会社 | Playback apparatus, playback method and program |
| CN101777362B (en) * | 2009-01-13 | 2013-05-08 | 鸿富锦精密工业（深圳）有限公司 | Automatic media playing system and method |
| CN102737656A (en) * | 2011-03-30 | 2012-10-17 | 日立乐金资料储存股份有限公司 | Recording/reproducing device |
| WO2014173170A1 (en) * | 2013-04-22 | 2014-10-30 | 小米科技有限责任公司 | Multi-media file play control method and apparatus |
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| WD01 | Invention patent application deemed withdrawn after publication |