CN104066011A - Control method of interface switching of intelligent TV and control device thereof - Google Patents
Control method of interface switching of intelligent TV and control device thereof Download PDFInfo
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Abstract
The invention provides a control method of an interface switching of an intelligent TV and a control device thereof. When the intelligent TV is in a signal source interface, images and sounds are displayed and played through a preset playback application. The method comprises a step of receiving a control signal and analyzing the signal, a step of determining a needed switch-to target interface if the control signal indicates the execution of interface switching, a step of sending an instruction of interface switching to the preset processing interface of audio equipment which processes and closes the preset playback application and a step of executing an operation of closing the audio equipment of the preset playback application while an operation of switching a signal source interface to the target interface is executed so as to play the sounds in the signal source interface while the target interface is displayed. According to the control method of the interface switching of the intelligent TV and the control device thereof, the audio equipment of the preset playback application in a signal source can be closed while the target interface is displayed, and a condition that a user does not hear the sound of the signal source interface while the user sees the target interface is ensured.
Description
Technical field
The present invention relates to intelligent television field, especially, relate to a kind of control method and control device of interface switching of intelligent television.
Background technology
At personal computer (PC), intelligent, mobile phone and panel computer are also in the intelligentized situation of large area, and for complying with the trend of television set " high Qinghua ", " networking ", " intellectuality ", intelligent television also progressively enters our life.
So-called intelligent television, just as smart mobile phone, there is full open model platform, carry operating system, client is in appreciating common TV content, can install voluntarily and unload the application software being provided by television manufacturer or the third party service provider, game supervisor, expand and upgrade by the sustainable function to intelligent television of this class method, and, intelligent television can be connected in network, AV equipment, PC etc., and can be from network, AV equipment, the multiple channels such as PC obtain programme content, by being simple and easy to the integrated operation interface of use, the content that consumer is needed most clearly represents on video screen.
Existing intelligent television, generally include more than one interface, such as comprise show signal source (such as comprising HDMI signal, VGA signal, DTV signal etc.) interface (be called for short signal source interface), show can network resource search and the search interface of intelligent television server resource, show the video resource that intelligent television server provides specific interface, show the interface etc. of Downloadable application program.
In the prior art, the in the situation that user watching program in signal source interface, when receiving when current signal source interface is switched to the signal at other interfaces, conventionally first need image to be shown as the image of the target interface being switched to, close the preset player for the multimedia file in play signal source simultaneously, in the process of closing this preset player, normally first the display interface of preset player is closed, and then by the audible closure in preset player, user is in the situation that carrying out frequent switching fast between signal source interface and other interfaces for a certain reason, after the target interface that may cause being switched in demonstration, sound in signal source interface does not also disappear.
In this case, user thinks that trigger button does not have problem etc. by correct, intelligent television reception control signal aspect possibly.
Therefore, how to solve the shortcoming of the switching aspect, above-mentioned interface of existing intelligent television, become the problem that needs most at present solution.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of control method and control device of interface switching of intelligent television, while signal source interface being switched to other interfaces in solution prior art, may occur that display interface has changed but can also of short durationly hear the problem of the sound at signal source interface, can be in display-object interface the audio frequency apparatus of preset broadcasting application in shutdown signal source, ensure that user can not hear the sound at signal source interface in the time seeing target interface.
For achieving the above object, according to an aspect of the present invention, proposed a kind of control method of interface switching of intelligent television, described intelligent television is in the time of signal source interface, by preset broadcasting application, image and sound are shown and play, described method comprises:
Reception control signal is also resolved;
Switch if interface is carried out in described control signal instruction, determine the target interface that need to switch to;
The instruction that this interface is switched sends to the preset Processing Interface of processing the audio frequency apparatus of closing preset broadcasting application;
When execution switches to the operation of target interface from signal source interface, carry out the operation of the audio frequency apparatus of closing preset broadcasting application, to stop the sound in interface, play signal source in display-object interface.
Further, described intelligent television comprises multiple interfaces, and the plurality of interface is arranged as interface queue according to preset order;
The target interface that described definite needs switch to, comprising:
Obtain the number of times that the switching key of the indicated switching direction of the switching key of the position of signal source interface in the queue of interface, control terminal and control terminal is pressed;
Determine the target interface that need to switch to according to obtaining result.
Further, carry out the operation of the audio frequency apparatus of closing preset broadcasting application, comprising:
Call the function of preset audio frequency apparatus of closing preset broadcasting application, write voice data and discharge the shared system resource of audio frequency apparatus to audio frequency apparatus stopping;
Audio frequency apparatus is carried out to closing flag, to complete the operation of the audio frequency apparatus of closing preset player.
Further, described method also comprises:
Be switched to after target interface, start timing;
Continue if do not receive instruction within the preset time period control signal of switching, determine interface finishing switching.
Further, described method also comprises:
Be switched to after target interface, if receive the control signal of carrying other instructions, determine interface finishing switching.
For achieving the above object, according to a further aspect in the invention, proposed a kind of control device of interface switching of intelligent television, described intelligent television, in the time of signal source interface, is applied image and sound is shown and play by preset broadcasting,
Described device comprises:
Receiving element, for reception control signal and resolve;
The first determining unit, switches for carrying out interface when described control signal instruction, determines the target interface that need to switch to;
Transmitting element, sends to the preset Processing Interface of processing the audio frequency apparatus of closing preset broadcasting application for the instruction that this interface is switched;
Performance element, for when execution switches to the operation of target interface from signal source interface, carries out the operation of the audio frequency apparatus of closing preset broadcasting application, to stop the sound in interface, play signal source in display-object interface.
Further, described intelligent television comprises multiple interfaces, and the plurality of interface is arranged as interface queue according to preset order;
Described the first determining unit, specifically for:
Obtain the number of times that the switching key of the indicated switching direction of the switching key of the position of signal source interface in the queue of interface, control terminal and control terminal is pressed;
Determine the target interface that need to switch to according to obtaining result.
Further, described performance element, specifically for:
Call the preset function of closing audio frequency apparatus, write voice data and discharge the shared system resource of audio frequency apparatus to audio frequency apparatus stopping;
Audio frequency apparatus is carried out to closing flag, to complete the operation of the audio frequency apparatus of closing preset player.
Further, described device also comprises:
Timing unit, for being switched to after target interface, starts timing;
The second determining unit, for continuing when do not receive instruction within the preset time period control signal of switching, determines interface finishing switching.
Further, described device also comprises:
The 3rd determining unit, for being switched to after target interface, if receive the control signal of carrying other instructions, determines interface finishing switching.
Compared with prior art, a technical scheme in technique scheme has the following advantages or beneficial effect:
In the control method and control device of switching at the interface of intelligent television provided by the invention, can be in display-object interface the audio frequency apparatus of preset broadcasting application in shutdown signal source, no matter be in the normal handover operation situation between signal source interface and other interfaces, or in the situation that carrying out frequent switching fast between signal source interface and other interfaces, from user's viewing angle, all can ensure that user can not hear the sound at signal source interface in the time seeing target interface again, and then optimize user's viewing experience.In addition, play the angle of application from backstage, all preferentially closed audio frequency apparatus when being switched to other interfaces from signal source interface at every turn, even therefore in the situation that carrying out frequent switching fast between signal source interface and other interfaces, also there will not be conflicting of running status between audio frequency apparatus in preset broadcasting application and other audio frequency apparatuses, the problem that may occur not having sound to play after can avoiding interface to switch with this, the also further viewing experience of optimizing user.
brief description of the drawings
Fig. 1 is the flow chart of control method first embodiment of the interface switching of intelligent television of the present invention;
Fig. 2 is the structural representation of control device first embodiment of the interface switching of intelligent television of the present invention.
Embodiment
For above-mentioned purpose of the present invention, feature and advantage can be become apparent more, below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Referring to Fig. 1, the flow chart of control method the first embodiment switching for the interface of intelligent television provided by the invention.
In the present embodiment, described intelligent television can comprise multiple interfaces, and the plurality of interface is arranged as interface queue according to preset order.
For example can comprise following five interfaces, and these five interfaces can be arranged as interface queue in the following order: first interface, for showing the interface (signal source interface) of video resource of signal source; Second interface, for searching for the resource of intelligent television server and the search interface of Internet resources (search interface); The 3rd interface, for showing the specific interface (specific interface) of video resource of intelligent television server; The 4th interface, for the program request interface (program request interface) of the video resource of program request intelligent television server; The 5th interface, for show can the Downloadable application of intelligent television server application interface (application interface).The interface of other types can be set certainly, according to specific needs.
Above-mentioned five interfaces can put in order and switch according to it.Wherein, when intelligent television is during in signal source interface, can image be shown and sound is play by preset broadcasting application, in such cases, the interface method for handover control of intelligent television comprises the steps:
S101, reception control signal, and this control signal is resolved.
Wherein, control signal can trigger by the button of remote controller, also can trigger by the touch-screen of remote controller.Or, such as, being connected with other terminal equipment (mobile phone etc.) by agreements such as UPNP at intelligent television, also can send this control signal by other-end equipment.In this case, be the equal of to utilize the application program of installing on terminal equipment to carry out analog telecommand device, realize the control to intelligent television.
S102, switches if interface is carried out in this control signal instruction, determines the target interface that need to switch to.
In S102, can comprise the step of a judgement, the result of according to S101, control signal being resolved judges the content of control signal.In this step, need definite signal to comprise: whether to be to carry out interface to switch, namely to carry out from signal source interface and be switched to other interfaces.
Determining that the control signal receiving is while carrying out the control signal of interface switching, can determine the target interface that need to switch to.
This determines the step of the target interface that need to switch to, can be specially, first obtain the number of times that the switching key of the indicated switching direction of the switching key of the position of signal source interface in the queue of interface, control terminal and control terminal is pressed, and then determine the target interface that need to switch to according to obtaining result.
Such as the position of the signal source interface getting in the queue of interface is first interface, the indicated switching direction of switching key of control terminal is switching to the right, the number of times that the switching key of control terminal is pressed is 2 times, and obtaining result according to this, to determine the target interface that need to switch to be the 3rd interface (being specific interface).
S103, the instruction that this interface is switched sends to the preset Processing Interface of processing the audio frequency apparatus of closing preset broadcasting application.
Concrete, can be preset a function of closing the audio frequency apparatus of preset broadcasting application, as the Processing Interface of closing this audio frequency apparatus, receive after the instruction of switching at interface such as being set to this preset function, carry out the operation of closing audio frequency apparatus.
S104, the target interface switching to according to definite needs, carry out the operation that switches to target interface from signal source interface, carry out the operation of the audio frequency apparatus of closing preset broadcasting application by closing the Processing Interface of audio frequency, to stop the sound in interface, play signal source in display-object interface simultaneously.
Wherein, carry out the operation of the audio frequency apparatus of closing preset broadcasting application by closing the Processing Interface of audio frequency, specifically can carry out as follows:
First, call the function of the audio frequency apparatus of closing preset broadcasting application, write voice data and discharge the shared system resource of audio frequency apparatus that this preset broadcasting is applied by the audio frequency apparatus that calls to stop applying to this preset broadcasting of this function;
Then, the audio frequency apparatus of this preset broadcasting application is carried out to closing flag, and then complete the operation of the audio frequency apparatus of closing this preset player.
Carry out due to the operation at display-object interface with while closing the operation of audio frequency apparatus of preset broadcasting application simultaneously, and carry out the consistency operation such as display interface of closing preset broadcasting application follow-up also can comprising, but from user's viewing angle, in the time that seeing target interface, user completes the switching from signal source interface to target interface with regard to not hearing again that the sound in signal source, user can be thought.
Below can above-mentioned steps be described in conjunction with object lesson.
(first interface) in the situation that, receive the control signal that user sends by using a teleswitch in signal source interface current.
After this control signal is resolved, its analysis result is: this control signal is to carry out the signal that switch at interface.
Obtaining the position of signal source in the queue of interface is first interface, switching direction is for switching to the right, the number of times that the switching key of the remote controller receiving is pressed is 1 time, obtains result and can determine that the target interface that need to switch to is second interface, i.e. search interface according to this.
The instruction that above-mentioned interface is switched sends to the preset Processing Interface of processing the audio frequency apparatus of closing preset broadcasting application, such as can be a preset function of closing the audio frequency apparatus of preset broadcasting application etc.
Definite need to be switched to target interface (namely search interface) according to above-mentioned, carry out the operation that switches to search interface from signal source interface, simultaneously, carry out the operation of the audio frequency apparatus of closing preset broadcasting application by closing the Processing Interface (namely calling this preset function) of audio frequency, that is to say, in showing search interface, can stop the sound in interface, play signal source.
In the present embodiment, whether interface switching finishes to determine in the following manner:
One is, when being switched to target interface from signal source interface, can starting a timer and carry out timing, if do not receive instruction and continue the control signal of interface switching within the preset time period, determines interface finishing switching.
Specifically, such as when being switched to search interface from signal source interface, can start a timer and carry out timing, if preset time is interior (such as in 3 seconds, certainly also can be preset as required the different time), signal source interface does not receive the control signal that continues interface switching, can determine the end of interface handover operation.
Another kind is, when being switched to target interface from signal source interface, if receive the control signal of carrying other instructions, to determine interface finishing switching.
Specifically, such as when being switched to search interface from signal source interface, if receive such as certain video of search, search for after the control signal of certain keyword etc., also can determine the end of interface handover operation in search interface.
The control method of switching at the interface of intelligent television provided by the invention, can be in display-object interface the audio frequency apparatus of preset broadcasting application in shutdown signal source, no matter be in the normal handover operation situation between signal source interface and other interfaces, or in the situation that carrying out frequent switching fast between signal source interface and other interfaces, from user's viewing angle, all can ensure that user can not hear the sound at signal source interface in the time seeing target interface again, and then optimize user's viewing experience.In addition, play the angle of application from backstage, all preferentially closed audio frequency apparatus when being switched to other interfaces from signal source interface at every turn, even therefore in the situation that carrying out frequent switching fast between signal source interface and other interfaces, also there will not be conflicting of running status between audio frequency apparatus in preset broadcasting application and other audio frequency apparatuses, after can avoiding interface to switch with this, may there is the problem that does not have sound to play, the further viewing experience of optimizing user.
Referring to Fig. 2, it is the structural representation of control device first embodiment of the interface switching of intelligent television of the present invention.
In the present embodiment, described intelligent television comprises multiple interfaces, and the plurality of interface is arranged as interface queue according to preset order.
For example can comprise following five interfaces, and these five interfaces can be arranged as interface queue in the following order: first interface, for showing the interface (signal source interface) of video resource of signal source; Second interface, for searching for the search interface (search interface) of intelligent television server resource and Internet resources; The 3rd interface, for showing the specific interface (specific interface) of video resource of intelligent television server; The 4th interface, for the program request interface (program request interface) of the video resource of program request intelligent television server; The 5th interface, for show can the Downloadable application of intelligent television server application interface (application interface).The interface of other types can be set certainly, according to specific needs.
Above-mentioned five interfaces can put in order and switch according to it.Wherein, when intelligent television is during in signal source interface, can image and sound be shown and be play by preset broadcasting application.
At the present embodiment, the interface switching device shifter of intelligent television comprises:
Receiving element 21, for reception control signal and resolve.
Wherein, control signal can trigger by the button of remote controller, also can trigger by the touch-screen of remote controller.Or, such as, being connected with other terminal equipment (mobile phone etc.) by agreements such as UPNP at intelligent television, also can send this control signal by other-end equipment.In this case, be the equal of to utilize the application program of installing on terminal equipment to carry out analog telecommand device, realize the control to intelligent television.
The first determining unit 22, switches for carrying out interface when control signal instruction, determines the target interface that need to switch to.
This first determining unit 22 can be used for judgement, judges the content of control signal according to the result that control signal is resolved.In this step, need definite signal to comprise: whether to be to carry out interface to switch, namely to carry out from signal source interface and be switched to other interfaces.
Transmitting element 23, sends to the preset Processing Interface of processing the audio frequency apparatus of closing preset broadcasting application for the instruction that this interface is switched.
Concrete, can be preset a function of closing the audio frequency apparatus of preset broadcasting application, as the Processing Interface of closing this audio frequency apparatus, receive after the instruction of switching at interface such as being set to this preset function, carry out the operation of closing audio frequency apparatus.
Performance element 24, for when execution switches to the operation of target interface from signal source interface, carries out the operation of the audio frequency apparatus of closing preset broadcasting application, to stop the sound in interface, play signal source in display-object interface.
Further, intelligent television can comprise multiple interfaces, and the plurality of interface is arranged as interface queue according to preset order.
The first determining unit 22, can be specifically for:
Obtain the number of times that the switching key of the indicated switching direction of the switching key of the position of signal source interface in the queue of interface, control terminal and control terminal is pressed, then determine the target interface that need to switch to according to obtaining result.
Further, this performance element 24, can be specifically for:
Call the preset function of closing audio frequency apparatus, call and stop writing voice data and discharging the shared system resource of audio frequency apparatus to audio frequency apparatus based on this, then audio frequency apparatus is carried out to closing flag, to complete the operation of the audio frequency apparatus of closing preset player.
In the present embodiment, this device also can comprise that timing unit and the second determining unit determine the end of interface handover operation, wherein:
Timing unit, for being switched to after target interface, starts timing.
The second determining unit, for continuing when do not receive instruction within the preset time period control signal of switching, determines interface finishing switching.
At the present embodiment, this device also can comprise that the 3rd determining unit determines the end of interface handover operation, wherein:
The 3rd determining unit, for being switched to after target interface, if receive the control signal of carrying other instructions, determines interface finishing switching.
The control device switching at the interface of intelligent television provided by the invention, can be in display-object interface the audio frequency apparatus of preset broadcasting application in shutdown signal source, no matter be in the normal handover operation situation between signal source interface and other interfaces, or in the situation that carrying out frequent switching fast between signal source interface and other interfaces, from user's viewing angle, all can ensure that user can not hear the sound at signal source interface in the time seeing target interface again, and then optimize user's viewing experience.In addition, play the angle of application from backstage, all preferentially closed audio frequency apparatus when being switched to other interfaces from signal source interface at every turn, even therefore in the situation that carrying out frequent switching fast between signal source interface and other interfaces, also there will not be conflicting of running status between audio frequency apparatus in preset broadcasting application and other audio frequency apparatuses, after can avoiding interface to switch with this, may there is noiseless problem, the also further viewing experience of optimizing user.
Each embodiment in this specification all adopts the mode of going forward one by one to describe, and what each embodiment stressed is and the difference of other embodiment, between each embodiment identical similar part mutually referring to.For device embodiment, because it is substantially similar to embodiment of the method, so description is fairly simple, relevant part is referring to the part explanation of embodiment of the method.
The control device that switch at the control method of above interface of a kind of intelligent television provided by the present invention being switched and interface is described in detail, applied specific case herein principle of the present invention and execution mode are set forth, the explanation of above embodiment is just for helping to understand method of the present invention and core concept thereof; , for one of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention meanwhile.
Claims (10)
1. the control method that switch at the interface of intelligent television, is characterized in that, described intelligent television, in the time of signal source interface, is applied image and sound are shown and play by preset broadcasting, and described method comprises:
Reception control signal is also resolved;
Switch if interface is carried out in described control signal instruction, determine the target interface that need to switch to;
The instruction that this interface is switched sends to the preset Processing Interface of processing the audio frequency apparatus of closing preset broadcasting application;
When execution switches to the operation of target interface from signal source interface, carry out the operation of the audio frequency apparatus of closing preset broadcasting application, to stop the sound in interface, play signal source in display-object interface.
2. the control method that switch at the interface of intelligent television as claimed in claim 1, is characterized in that, described intelligent television comprises multiple interfaces, and the plurality of interface is arranged as interface queue according to preset order;
The target interface that described definite needs switch to, comprising:
Obtain the number of times that the switching key of the indicated switching direction of the switching key of the position of signal source interface in the queue of interface, control terminal and control terminal is pressed;
Determine the target interface that need to switch to according to obtaining result.
3. the control method that switch at the interface of intelligent television as claimed in claim 1, is characterized in that, carries out the operation of the audio frequency apparatus of closing preset broadcasting application, comprising:
Call the function of preset audio frequency apparatus of closing preset broadcasting application, write voice data and discharge the shared system resource of audio frequency apparatus to audio frequency apparatus stopping;
Audio frequency apparatus is carried out to closing flag, to complete the operation of the audio frequency apparatus of closing preset player.
4. the control method that switch at the interface of intelligent television as claimed in claim 1, is characterized in that, also comprises:
Be switched to after target interface, start timing;
Continue if do not receive instruction within the preset time period control signal of switching, determine interface finishing switching.
5. the control method that switch at the interface of intelligent television as claimed in claim 1, is characterized in that, also comprises:
Be switched to after target interface, if receive the control signal of carrying other instructions, determine interface finishing switching.
6. the control device that switch at the interface of intelligent television, is characterized in that, described intelligent television, in the time of signal source interface, is applied image and sound are shown and play by preset broadcasting,
Described device comprises:
Receiving element, for reception control signal and resolve;
The first determining unit, switches for carrying out interface when described control signal instruction, determines the target interface that need to switch to;
Transmitting element, sends to the preset Processing Interface of processing the audio frequency apparatus of closing preset broadcasting application for the instruction that this interface is switched;
Performance element, for when execution switches to the operation of target interface from signal source interface, carries out the operation of the audio frequency apparatus of closing preset broadcasting application, to stop the sound in interface, play signal source in display-object interface.
7. the control device that switch at the interface of intelligent television as claimed in claim 6, is characterized in that, described intelligent television comprises multiple interfaces, and the plurality of interface is arranged as interface queue according to preset order;
Described the first determining unit, specifically for:
Obtain the number of times that the switching key of the indicated switching direction of the switching key of the position of signal source interface in the queue of interface, control terminal and control terminal is pressed;
Determine the target interface that need to switch to according to obtaining result.
8. the control device that switch at the interface of intelligent television as claimed in claim 6, is characterized in that, described performance element, specifically for:
Call the preset function of closing audio frequency apparatus, write voice data and discharge the shared system resource of audio frequency apparatus to audio frequency apparatus stopping;
Audio frequency apparatus is carried out to closing flag, to complete the operation of the audio frequency apparatus of closing preset player.
9. the control device that switch at the interface of intelligent television as claimed in claim 6, is characterized in that, also comprises:
Timing unit, for being switched to after target interface, starts timing;
The second determining unit, for continuing when do not receive instruction within the preset time period control signal of switching, determines interface finishing switching.
10. the control device that switch at the interface of intelligent television as claimed in claim 6, is characterized in that, also comprises:
The 3rd determining unit, for being switched to after target interface, if receive the control signal of carrying other instructions, determines interface finishing switching.
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