CN103458203A - Terminal device and video display control method - Google Patents
Terminal device and video display control method Download PDFInfo
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- CN103458203A CN103458203A CN201210183348XA CN201210183348A CN103458203A CN 103458203 A CN103458203 A CN 103458203A CN 201210183348X A CN201210183348X A CN 201210183348XA CN 201210183348 A CN201210183348 A CN 201210183348A CN 103458203 A CN103458203 A CN 103458203A
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Abstract
The invention provides a terminal device and a video display control method. The terminal device comprises at least two tuners used for receiving and decoding a video, a display unit used for displaying the video or images, a first communication unit used for being communicated with the remote terminal device and a first processing unit used for controlling the at least two tuners, the display unit and the first communication unit, wherein the first processing unit selects one of the at least two tuners as a master tuner, and a first video of the master tuner is displayed on the display unit; the first processing unit enables the other tuners of the at least two tuners to be used as slave tuners, and videos of the slave tuners are sent to the remote terminal device through the first communication unit to be displayed by the remote terminal device.
Description
Technical field
The present invention relates to a kind of terminal equipment and video display control method.
Background technology
Along with the development of technology, the terminal equipment such as intelligent television is widely used.Current, the part intelligent television allow RTU (remote terminal unit) (by remote control applications or function) such as panel computer or smart mobile phone by wireless connections (as, bluetooth, Wifi) control intelligent television.Here, RTU (remote terminal unit) with remote-controller function is controlled the terminal equipment such as intelligent television by the virtual key shown on its display screen usually, and its control mode and general remote controller are similar, therefore the user of RTU (remote terminal unit) (panel computer or smart mobile phone) as remote controller the time experiences usually not highly, and do not take full advantage of the powerful performance of terminal equipment (intelligent television) and RTU (remote terminal unit).
Summary of the invention
In order to solve above-mentioned technical problem of the prior art, according to an aspect of the present invention, provide a kind of terminal equipment, comprising: at least two tuners, configuration receives and decoded video; Display unit, configuration comes display video or image; The first communication unit, configuration is communicated by letter with RTU (remote terminal unit); And first processing unit, described at least two tuners, display unit and the first communication unit are controlled in configuration, wherein said the first processing unit selects one of at least two tuners as main tuner, and the first video of described main tuner is presented on described display unit; And described the first processing unit is using other tuner in described at least two tuners as from tuner, and by described the first communication unit, send to described RTU (remote terminal unit) to be shown for described RTU (remote terminal unit) the described video from tuner.
In addition, according to one embodiment of present invention, wherein said terminal equipment comprises a plurality of from tuner; And described a plurality of from the tuner different video that receives respectively and decode.
In addition, according to one embodiment of present invention, wherein said RTU (remote terminal unit) comprises: touch sensitive display unit, and configuration comes display video or image, and detects the touch input of operating body; The second communication unit, configuration is communicated by letter with described terminal equipment; And second processing unit, described touch sensitive display unit and described second communication unit are controlled in configuration, wherein said the second processing unit at least shows the second video in the first viewing area of described touch sensitive display unit, and described the second video is from the described video from one of tuner.
In addition, according to one embodiment of present invention, wherein said the first processing unit is carried out handover operation according to the first control command received from described RTU (remote terminal unit), makes the video shown on described the first display unit from described the first video switch to described the second video; And described the first control command is the operating body instruction that the slide towards the top of described touch sensitive display unit produces on the first viewing area of the described touch sensitive display unit of described RTU (remote terminal unit).
In addition, according to one embodiment of present invention, wherein said the first processing unit is according to the first control command, at least first by described the second video moves into described display unit from the bottom of described display unit, shift out the mode of at least second portion of the first video from the top of described display unit and carry out the handover operation from described the first video to described the second video, wherein said first is corresponding with the size of described second portion simultaneously.
In addition, according to one embodiment of present invention, wherein when described the second video moves into described display unit fully, described the first processing unit initially provides the tuner of described the second video to be set to new main tuner, and the video provided by the described new main tuner of described display unit demonstration is to complete the handover operation from described the first video to described the second video; And described the first processing unit initially to provide the former main tuner of described the first video to be set to new for tuner, and control described new for the tuner new video that receives and decode.
In addition, according to one embodiment of present invention, wherein said the first viewing area is arranged on the middle section of described touch sensitive display unit; Described the second processing unit detects the slide of operating body to described touch display screen curtain; If described the second processing unit is determined the slide that the slide of operating body is left side or right side towards touch sensitive display unit, described the second processing unit produces the second control command based on described slide; Described the second processing unit selects the described video from one of tuner as the second video based on described the second control command, and shows selected the second video on described the second display unit.
In addition, according to one embodiment of present invention, wherein said the second control command comprises the instruction of the video that switches described at least one tuner from tuner; Described the second processing unit sends to described terminal equipment by described second communication unit by the second control command; And described the first processing unit loads new video based on described at least one tuner from tuner of described the second control command control.
In addition, according to a further aspect in the invention, provide a kind of terminal equipment, comprising: touch sensitive display unit, configuration comes display video or image, and detects the touch input of operating body; Communication unit, configuration comes and another controlled terminal devices communicating; And processing unit, described touch sensitive display unit and second communication unit are controlled in configuration, wherein said processing unit at least shows at least one video in the viewing area of touch sensitive display unit, described at least one video is at least one video from tuner from described controlled terminal equipment, and shows the video of the main tuner of controlled terminal equipment on the display unit of controlled terminal equipment; And the slide generation control command of described processing unit based on contactant, and described control command is for making described terminal equipment carry out main tuner and the described switching from one of tuner.
In addition, according to a further aspect in the invention, a kind of video display control method is provided, be applied to terminal equipment, described terminal equipment comprises for receiving also at least two tuners, display unit and first communication unit for communicating by letter with RTU (remote terminal unit) of decoded video, described control method comprises: select one of at least two tuners as main tuner, and the first video of described main tuner is presented on described display unit; And using other tuner in described at least two tuners as from tuner, and by described the first communication unit, send to described RTU (remote terminal unit) to be shown for described RTU (remote terminal unit) the described video from tuner.
In addition, according to one embodiment of present invention, wherein said terminal equipment comprises a plurality of from tuner; And described a plurality of from the tuner different video that receives respectively and decode.
In addition, according to one embodiment of present invention, wherein said RTU (remote terminal unit) comprises for display video or image and detects the touch sensitive display unit of the touch input of operating body, the second communication unit for communicating by letter with described terminal equipment, wherein said video display control method further comprises: at least in the first viewing area of touch sensitive display unit, show the second video, described the second video is from the described video from one of tuner.
In addition, according to one embodiment of present invention, wherein said video display control method further comprises: according to the first control command received from described RTU (remote terminal unit), carry out handover operation, make the video shown on described the first display unit from described the first video switch to described the second video, wherein said the first control command is the operating body instruction that the slide towards the top of described touch sensitive display unit produces on the first viewing area of the described touch sensitive display unit of described RTU (remote terminal unit).
In addition, according to one embodiment of present invention, wherein said switching controls operation further comprises: according to the first control command, at least first by described the second video moves into described display unit from the bottom of described display unit, shift out the mode of at least second portion of the first video from the top of described display unit and carry out the handover operation from described the first video to described the second video, wherein said first is corresponding with the size of described second portion simultaneously.
In addition, according to one embodiment of present invention, wherein said video display control method further comprises: when described the second video moves into described display unit fully, initially provide the tuner of described the second video to be set to new main tuner, and show by described display unit the video that described new main tuner provides; And the former main tuner that described the first video initially is provided is set to newly for tuner, and control described new for the tuner new video that receives and decode.
In addition, according to one embodiment of present invention, wherein said the first viewing area is arranged on the middle section of described touch sensitive display unit; And described video display control method further comprises: detect the slide of operating body to described touch display screen curtain; If determine that the slide of described operating body is towards the slide on left side or the right side of touch sensitive display unit, based on described slide, produce the second control command; And select the described video from one of tuner as the second video based on described the second control command, and show selected the second video on described the second display unit.
In addition, according to one embodiment of present invention, wherein said the second control command comprises the instruction of the video that switches described at least one tuner from tuner; And described video display control method further comprises: by described second communication unit, the second control command is sent to described terminal equipment; And load new video based on described at least one tuner from tuner of described the second control command control.
By above-mentioned configuration, can take full advantage of the performance of terminal equipment (intelligent television) and RTU (remote terminal unit), and can provide directly perceived and mode of operation easily to the user.
The accompanying drawing explanation
Fig. 1 is the schematic block diagram of diagram according to the terminal equipment of the embodiment of the present invention;
Fig. 2 is the schematic block diagram of diagram according to the RTU (remote terminal unit) of the embodiment of the present invention;
Fig. 3 is the schematic diagram from described first video switch to described second video of diagram according to the embodiment of the present invention;
Fig. 4 is diagram according to the main tuner of the embodiment of the present invention and from the schematic diagram of tuner switching; And
Fig. 5 is the flow chart of diagram according to the video display control method of the embodiment of the present invention.
Embodiment
Describe in detail with reference to the accompanying drawings according to each embodiment of the present invention.Here, it should be noted that in the accompanying drawings, identical Reference numeral is given and basically had part identical or similar structures and function, and will omit being repeated in this description about them.
Here, according to the terminal equipment of the embodiment of the present invention can be such as intelligent television (as, various application can be installed thereon or realize various functions) and so on terminal equipment.Here, according to the terminal equipment of the embodiment of the present invention can comprise for receive and at least two tuners of decoded video, for the display unit of display video or image, for the communication unit of communicating by letter with RTU (remote terminal unit) (below be called the first communication unit) and for controlling at least two tuners, display unit and the first communication units and processing unit (below be called the first processing unit).According to embodiments of the invention, the first processing unit can select one of at least two tuners as main tuner, and the first video of main tuner is presented on display unit.In addition, the first processing unit will at least two other tuner in tuners as from tuner, and will by the first communication unit, send to the RTU (remote terminal unit) such as panel computer or smart mobile phone to be shown for RTU (remote terminal unit) from the video of tuner.
Below, with reference to Fig. 1, terminal equipment is according to an embodiment of the invention described.Here, take terminal equipment comprises that four tuners are described as example.
As shown in Figure 1, terminal equipment can comprise the first tuner 11, second tune device 12, the 3rd tuner 13, the 4th tuner 14, display unit 15, the first communication unit 16 and the first processing unit 17 according to an embodiment of the invention.
The first tuner 11, second tune device 12, the 3rd tuner 13, the 4th tuner 14 can be realized by tuner arbitrarily respectively, and for receiving respectively and decode different videos.For example, the first tuner 11, second tune device 12, the 3rd tuner 13, the 4th tuner 14 video of CCTV1, CCTV2, CCTV3 and CCTV4 of can decoding respectively.
Display unit 15 can by display screen arbitrarily (as, liquid crystal, plasma, OLED etc.) realize, and can show image or video.
The first communication unit 16 can be realized by the communication unit such as bluetooth or wifi module, and can with the RTU (remote terminal unit) that has been equipped with corresponding communication unit (as, panel computer, can only mobile phone) communication (as, sending/receiving data).
The first processing unit 17 can be by processor or microprocessor are realized arbitrarily.According to embodiments of the invention, the first processing unit 17 can select one of four tuners as main tuner, and the video of main tuner (below be called the first video) is presented on display unit 15.In addition, the first processing unit 17 is using other tuner in four tuners as from tuner, and will by the first communication unit 16, send to RTU (remote terminal unit) to be shown at its display screen for RTU (remote terminal unit) from the video of tuner.Here, in the situation that the first processing unit 17 selects one of four tuners as main tuner, the first processing unit 17 can remain three tuners as from tuner, and these videos from tuner are sent to RTU (remote terminal unit) by the first communication unit 16.In addition, when terminal equipment is started shooting, the first processing unit 17 can give tacit consent to the first tuner or arbitrarily tuner be main tuner, and remaining tuner is from tuner, and makes main tuner and from the tuner different video (channel) that receives respectively and decode.Here, although it should be noted that take four tuners is described as example, according to the terminal equipment of the embodiment of the present invention can comprise at least two tuners (as, 2,3,5 etc.).In this case, when the first processing unit 17 is selected a tuner as main tuner, the first processing unit 17 can arrange remaining tuner as from tuner, and will send to RTU (remote terminal unit) from the video of tuner.
In addition, according to embodiments of the invention, as shown in Figure 2, the RTU (remote terminal unit) such as panel computer or smart mobile phone can comprise touch sensitive display unit 21, second communication unit 22 and the second processing unit 23.
Touch sensitive display unit 21 can be realized by the touch screen of any type (resistance, electric capacity), and can display video or image and can detect the touch input of operating body (user's finger, pointer).
The second processing unit 23 can be by processor or microprocessor are realized arbitrarily.The second processing unit 23 can be controlled touch sensitive display unit 21 and second communication unit 22.For example, the second processing unit 23 can be controlled touch sensitive display unit 21, makes touch sensitive display unit 21 at least in its particular display area (below be called the first viewing area), show the second video.Here, the second video is from a plurality of videos from one of tuner.Particularly, can show in many ways a plurality of videos from tuner that provided by terminal equipment.For example, in the situation that be the second tune device 12 shown in Fig. 1, the 3rd tuner 13 and the 4th tuner 14 from tuner, the second processing unit 23 can or be slightly less than on the zone of its whole viewing area in the whole viewing area of touch sensitive display unit 21 and show the video (as the second video) of the 3rd tuner 13, and does not show the video of second tune device 12 and the 4th tuner 14.Now, the first viewing area is whole viewing area or the zone that is slightly less than its whole viewing area.In addition, the whole viewing area of touch sensitive display unit 21 can also be divided into to three zones, and show the video of second tune device 12, the 3rd tuner 13 and the 4th tuner 14 simultaneously in these three zones.In this case, the first viewing area is one of these three zones, and the second video is to provide the video from tuner of this regional video.In addition, in the situation that be other number from tuner, also can only show similarly a video, or show a plurality of videos on the zones of different in the whole viewing area of touch sensitive display unit 21 simultaneously.
In addition, according to one embodiment of present invention, the control command that terminal equipment (as, intelligent television) can also provide according to RTU (remote terminal unit) is carried out predetermined operation.For example, the first processing unit 17 of the terminal equipment shown in Fig. 1 can be carried out handover operation according to the specific control command received from RTU (remote terminal unit) (below be called the first control command), makes the video shown on the first display unit 15 from the first video switch to the second video.Here, the first control command is operating body (as, user's the finger) instruction that the slide towards the top of touch sensitive display unit 21 produces on the first viewing area of the touch sensitive display unit 21 of RTU (remote terminal unit).
Particularly, at operating body, when the first enterprising line slip in viewing area of touch sensitive display unit 21 operates, the second processing unit 23 can detect the slide in the first viewing area by touch sensitive display unit 21.Here, the whole viewing area that the first viewing area is described before being or the particular video frequency viewing area in whole viewing area.In this case, if the second processing unit 23 determines that slide is in the first viewing area, whether the direction that the second processing unit 23 can detect this slide is towards the top of touch sensitive display unit 21.If, should with the second processing unit 23 obtain the information from tuner for the second video is provided (as, the numbering of tuner) and the amplitude of this slide, and produce the first control command based on above-mentioned information, that is, the first control command comprises the information relevant to the amplitude from tuner and slide that the second video is provided (sliding distance).After having produced the first control command, the second processing unit 23 of RTU (remote terminal unit) sends to terminal equipment by second communication unit 22 by this first control command.
In the situation that terminal equipment receives the first control command by the first communication unit 16, the first processing unit 17 can be carried out the demonstration switching from the first video switch to the second video according to the first control command.Particularly, owing to comprising the information relevant to the amplitude from tuner and slide that the second video is provided (sliding distance) in the first control command, therefore the first processing unit 17 can be determined video and the switching degree that need to be which tuner by the video switch of current demonstration.In this case, the first processing unit 17 can be controlled display unit 15, make at least a portion by the second video of display unit 15 (below be called first) move into display unit 15 from the bottom of display unit 15, shift out the mode of at least a portion (below be called second portion) of the first video simultaneously from the top of display unit 15 and carry out the handover operation from the first video to the second video.Here, first is corresponding with the size of second portion, and the size of first and second portion based on the first control command (as, wherein with the information of the Amplitude correlation of slide) determine.In addition, the second processing unit 23 of RTU (remote terminal unit) can continue to detect user's slide and upgrade the first control command, makes the first processing unit 17 can the first control command based on upgrading determine the size of first and second portion.In this case, as shown in Figure 3, at operating body (user's finger), during at the first viewing area upward sliding, the user can see that the second video progressively moves into from the bottom, viewing area of display unit 15, and progressively " ejects " the first video.In this case, when the second video moves into display unit 15 fully, the first processing unit 17 completes the switching from the first video to the second video, and shows the second video on display unit 15.
In this case, as shown in Figure 4, when the second video moves into display unit 15 fully, the first processing unit 17 can initially provide the tuner of the second video to be set to new main tuner, and the video (the second video) provided by the new main tuner of display unit 15 demonstration is to complete the handover operation from the first video to the second video.In addition, it is new for tuner that the first processing unit 17 can also initially provide the former main tuner of the first video to be set to, and control new for the tuner new video that receives and decode.For example, show the video of the first tuner 11 as main tuner and on display unit 15 at first processing unit 17 initial setting up the first tuners 11, and first viewing area (it show the video of second tune device 12) of user on the touch sensitive display unit 21 of RTU (remote terminal unit) is while going up upward sliding, the user can see that the video of second tune device 12 progressively moves into from the bottom, viewing area of display unit 15, and progressively " ejects " video of the first tuner 11.In this case, when the video of second tune device 12 moves into display unit 15 fully, the first processing unit 17 is set to new main tuner by second tune device 12, and shows by display unit 15 video that second tune device 12 provides.Now, the first processing unit 17 also is set to the first tuner 11 new for tuner, and controls the first tuner 11 receive and decode new video send the video of the first tuner and other video from tuner to RTU (remote terminal unit).Here, new video can be the video different with the second video from the first video, to avoid repeating loading.In this case, initial is second tune device 12, the 3rd tuner 13 and the 4th tuner 14 from tuner, and after video switch from tuner, is the first tuner 11, the 3rd tuner 13 and the 4th tuner 14.Here, the first control command that the first processing unit 17 can provide based on RTU (remote terminal unit) is constantly updated from tuner, and the video from tuner that will upgrade offers RTU (remote terminal unit).
In addition, can also on RTU (remote terminal unit), switch the video from tuner.Here, according to one embodiment of present invention, the first viewing area can be whole viewing area or the middle section of touch sensitive display unit 21.In this case, on touch sensitive display unit 21, whole viewing area or middle section show a video from tuner, and do not show or only show in the left and right sides of the viewing area of touch sensitive display unit 21 part (as, 20% part) of other the video from tuner.Here, the second processing unit 23 can detect the slide of operating body to touch display screen curtain 21.If the second processing unit 23 determines that the slide of operating bodies is the slide towards left side or the right side of touch sensitive display unit 21, the second processing unit 23 can produce predetermined control command (below be called the second control command) based on this slide.Then, the second processing unit 23 selects video from one of tuner as the second video shown in the first viewing area based on the second control command, and shows selected the second video on the second display unit 21.
Particularly, will take from tuner as the second tune device 12 shown in Fig. 1, the 3rd tuner 13 and the 4th tuner 14 be described as example.Here, if the second processing unit 23 determines that the slide of operating body is the slide towards left side or the right side of touch sensitive display unit 21, the second processing unit 23 produces the second control command based on this slide.Here the second control command can comprise direction and the amplitude of slip.Then, the second processing unit 23 selects the video of one of three tuners (second tune device 12, the 3rd tuner 13 and the 4th tuner 14) as second video that will show in the first viewing area based on this second control command.
For example, while showing the video from the 3rd tuner 13 in the first viewing area of touch sensitive display unit 21, if the user slides left on touch sensitive display unit 21, the video shown on the first viewing area can switch to the video from the 4th tuner 14.Here, can adopt the video from the 4th tuner 14 to move into from the right side integral body of the first viewing area left, and the mode that the video of the 3rd tuner 13 " is ejected " to the left side of the first viewing area is carried out the switching of video.In addition, if the user slides to the right on touch sensitive display unit 21, the video shown on the first viewing area can switch to the video from second tune device 12.Here, can adopt the video from second tune device 12 to move into from the left side integral body of the first viewing area to the right, and the mode that the video of the 3rd tuner 13 " is ejected " to the right side of the first viewing area is carried out the switching of video.In this case, can on RTU (remote terminal unit), switch the video from tuner from difference, the user can search its desirable program (video) on RTU (remote terminal unit) thus.In addition, cycling can also be set, for example, in the situation that the user slides left always, can be with the 3rd tuner 13-> the 4th tuner 14-> second tune device 12-> mode of the 3rd tuner 13 carries out the cyclic switching of video.In addition, although the situation that only to have described in front from tuner be second tune device 12, the 3rd tuner 13 and the 4th tuner 14, but due to other situation (other quantity from tuner or other numbering from tuner) therefore similar to the previous description, repeat no more here.
In addition, according to another embodiment of the invention, can also on RTU (remote terminal unit), switch in the video of tuner and change the video that a part receives and decodes from tuner.For example, at the second processing unit 23, determine that the slide of operating body is the slide towards left side or the right side of touch sensitive display unit 21, the second processing unit 23 can produce the second control command based on this slide.Now, the second control command can also comprise the instruction of the video of at least one tuner of switching from tuner.In this case, the second processing unit 23 sends to terminal equipment by second communication unit 22 by the second control command, and at least one tuner that the first processing unit 17 of terminal equipment is controlled from tuner based on this second control command loads new video, and will send RTU (remote terminal unit) to from the video of tuner.
Particularly, will take from tuner as the second tune device 12 shown in Fig. 1, the 3rd tuner 13 and the 4th tuner 14 be described as example.For example, while showing the video from the 3rd tuner 13 in the first viewing area of touch sensitive display unit 21, if the user slides left on touch sensitive display unit 21, the video shown on the first viewing area can switch to the video from the 4th tuner 14.Now, the video provided due to the 3rd tuner 13 is that the user does not wish to watch, and therefore the second processing unit 23 can produce the second control command by the slide based on the user, and this second control command sends to terminal equipment.Here, the second control command can also comprise that switching the 3rd tuner 13 receives and the instruction of the video of decoding.When terminal equipment receives this second control command by the first communication unit 16, the first processing unit 17 can be controlled the 3rd tuner 13 new video that receives and decode, and sends the new video of the 3rd tuner 13 decodings to RTU (remote terminal unit).Here, new video need to be different from current main tuner and the video provided from tuner.For example, the 3rd tuner 13 receives and the video of decoding can be the video of the succeeding channel of the 4th tuner video that receives and decode, or can be the video of a upper channel of the second tune device video that receives and decode.In addition, if the user slides to the right on touch sensitive display unit 21, the video shown on the first viewing area can switch to the video from second tune device 12.Now, the video provided due to the 3rd tuner 13 is that the user does not wish to watch, and therefore the second processing unit 23 can produce the second control command by the slide based on the user, and this second control command sends to terminal equipment.Here, the second control command can also comprise that switching the 3rd tuner 13 receives and the instruction of the video of decoding.When terminal equipment receives this second control command by the first communication unit 16, the first processing unit 17 can be controlled the 3rd tuner 13 new video that receives and decode, and sends the new video of the 3rd tuner 13 decodings to RTU (remote terminal unit).Here, it should be noted that, although the situation that only to have described in front from tuner be second tune device 12, the 3rd tuner 13 and the 4th tuner 14, but due to other situation (other quantity from tuner or other numbering from tuner) therefore similar to the previous description, repeat no more here.
Below with reference to Fig. 5, the video display control method according to the embodiment of the present invention is described.Fig. 5 is the flow chart of diagram according to the video display control method of the embodiment of the present invention.Here, the method for Fig. 5 can be applied on the terminal equipment shown in Fig. 1.
As shown in Figure 5, at step S501, select one of at least two tuners as main tuner, and the first video of main tuner is presented on display unit.
Particularly, in the terminal equipment shown in Fig. 1, the first processing unit 17 can select one of four tuners as main tuner, and the first video of main tuner is presented on display unit 15.
At step S502, using other tuner at least two tuners as from tuner, and will by the first communication unit, send to RTU (remote terminal unit) to be shown for RTU (remote terminal unit) from the video of tuner.
Particularly, in the terminal equipment shown in Fig. 1, the first processing unit 17 is using other three tuners in four tuners as from tuner, and will by the first communication unit 16, send to RTU (remote terminal unit) to be shown at its display screen for RTU (remote terminal unit) from the video of tuner.Here, when terminal equipment is started shooting, the first processing unit 17 can give tacit consent to the first tuner or arbitrarily tuner be main tuner, and remaining tuner is from tuner, and makes main tuner and from the tuner different video (channel) that receives respectively and decode.Here, although it should be noted that take four tuners is described as example, according to the terminal equipment of the embodiment of the present invention can comprise at least two tuners (as, two or more from tuner).In this case, when the first processing unit 17 is selected a tuner as main tuner, the first processing unit 17 can arrange remaining tuner as from tuner, and will send to RTU (remote terminal unit) from the video of tuner.
Here, RTU (remote terminal unit) can have the structure shown in Fig. 2, namely RTU (remote terminal unit) can touch sensitive display unit 21, second communication unit 22.In this case, the video display control method shown in Fig. 5 can also comprise: at least in the first viewing area of touch sensitive display unit, show the second video, the second video is for carrying out the video since one of tuner.
Particularly, the second processing unit 23 can be controlled touch sensitive display unit 21, makes touch sensitive display unit 21 at least in its particular display area (the first viewing area), show the second video.Here, the second video can be from a plurality of videos from one of tuner.Here, can show in many ways a plurality of videos from tuner that provided by terminal equipment.For example, in the situation that be the second tune device 12 shown in Fig. 1, the 3rd tuner 13 and the 4th tuner 14 from tuner, the second processing unit 23 can or be slightly less than on the zone of its whole viewing area in the whole viewing area of touch sensitive display unit 21 and show the video (as the second video) of the 3rd tuner 13, and does not show the video of second tune device 12 and the 4th tuner 14.Now, the first viewing area is whole viewing area or the zone that is slightly less than its whole viewing area.In addition, the whole viewing area of touch sensitive display unit 21 can also be divided into to three zones, and show the video of second tune device 12, the 3rd tuner 13 and the 4th tuner 14 simultaneously in these three zones.In this case, the first viewing area is any one in these three zones, and the second video is to provide the video from tuner of this regional video.In addition, in the situation that be other number from tuner, also can only show similarly a video, or the zones of different in the whole viewing area of touch sensitive display unit 21 (as, with four palace lattice, the modes such as nine grids) on show a plurality of videos simultaneously.
In addition, according to another embodiment of the invention, the control command that terminal equipment (as, intelligent television) can also provide according to RTU (remote terminal unit) is carried out predetermined operation.For example, the video display control method shown in Fig. 5 can also comprise: carry out handover operation according to the first control command received from RTU (remote terminal unit), make the video shown on the first display unit from the first video switch to the second video.Here, the first control command is the operating body instruction that the slide towards the top of touch sensitive display unit produces on the first viewing area of the touch sensitive display unit of RTU (remote terminal unit).
Particularly, at operating body, when the first enterprising line slip in viewing area of touch sensitive display unit 21 operates, the second processing unit 23 can detect the slide in the first viewing area by touch sensitive display unit 21.Here, the whole viewing area that the first viewing area is described before being or the particular video frequency viewing area in whole viewing area.In this case, if the second processing unit 23 determines that slide is in the first viewing area, whether the direction that the second processing unit 23 can detect this slide is towards the top of touch sensitive display unit 21.If, should with the second processing unit 23 obtain the information from tuner for the second video is provided (as, the numbering of tuner) and the amplitude of this slide, and produce the first control command based on above-mentioned information, that is, the first control command comprises the information relevant to the amplitude from tuner and slide that the second video is provided (sliding distance).After having produced the first control command, the second processing unit 23 of RTU (remote terminal unit) sends to terminal equipment by second communication unit 22 by this first control command.In the situation that terminal equipment receives the first control command by the first communication unit 16, the first processing unit 17 can be carried out the demonstration switching from the first video switch to the second video according to the first control command.
Here, show that handover operation may further include: according to the first control command, at least first by the second video moves into display unit from the bottom of display unit, shifts out the mode of at least second portion of the first video simultaneously from the top of display unit and carries out the handover operation from the first video to the second video.Here, first is corresponding with the size of described second portion.
Particularly, owing to comprising the information relevant to the amplitude from tuner and slide that the second video is provided (sliding distance) in the first control command, therefore the first processing unit 17 can be determined video and the switching degree that need to be which tuner by the video switch of current demonstration.In this case, the first processing unit 17 can be controlled display unit 15, make display unit 15 move into display unit 15 by least first of the second video from the bottom of display unit 15, shift out the mode of at least second portion of the first video simultaneously from the top of display unit 15 and carry out the handover operation from the first video to the second video.Here, first is corresponding with the size of second portion, and the size of first and second portion based on the first control command (as, wherein with the information of the Amplitude correlation of slide) determine.In addition, the second processing unit 23 of RTU (remote terminal unit) can continue to detect user's slide and upgrade the first control command, makes the first processing unit 17 can the first control command based on upgrading determine the size of first and second portion.By the way, when the second video moves into display unit 15 fully, the first processing unit 17 completes the switching from the first video to the second video, and shows the second video on display unit 15.
In addition, video display control method shown in Fig. 5 can also comprise: when the second video moves into display unit fully, initially provide the tuner of the second video to be set to new main tuner, show by display unit the video that new main tuner provides, and the former main tuner that the first video initially is provided is set to new for tuner, and control new for the tuner new video that receives and decode.
Particularly, when the second video moves into display unit 15 fully, the first processing unit 17 can initially provide the tuner of the second video to be set to new main tuner, and the video (the second video) provided by the new main tuner of display unit 15 demonstration is to complete the handover operation from the first video to the second video.In addition, it is new for tuner that the first processing unit 17 also initially provides the former main tuner of the first video to be set to, and control new for the tuner new video that receives and decode.For example, show the video of the first tuner 11 as main tuner and on display unit 15 at first processing unit 17 initial setting up the first tuners 11, and first viewing area (it show the video of second tune device 12) of user on the touch sensitive display unit 21 of RTU (remote terminal unit) is while going up upward sliding, the user can see that the video of second tune device 12 progressively moves into from the bottom, viewing area of display unit 15, and progressively " ejects " video of the first tuner 11.In this case, when the video of second tune device 12 moves into display unit 15 fully, the first processing unit 17 is set to new main tuner by second tune device 12, and shows by display unit 15 video that second tune device 12 provides.Now, the first processing unit 17 also is set to the first tuner 11 new for tuner, and controls the first tuner 11 receive and decode new video send the video of the first tuner and other video from tuner to RTU (remote terminal unit).Here, new video can be the video different with the second video from the first video, to avoid repeating loading.In this case, initial is second tune device 12, the 3rd tuner 13 and the 4th tuner 14 from tuner, and after video switch from tuner, is the first tuner 11, the 3rd tuner 13 and the 4th tuner 14.Here, the first control command that the first processing unit 17 can provide based on RTU (remote terminal unit) is constantly updated from tuner, and the video from tuner that will upgrade offers RTU (remote terminal unit).
In addition, can also on RTU (remote terminal unit), switch the video from tuner.Here, according to one embodiment of present invention, the first viewing area can be whole viewing area or the middle section of touch sensitive display unit 21.In this case, can be on touch sensitive display unit 21 whole viewing area or middle section show a video from tuner, and do not show or only show in the left and right sides of the viewing area of touch sensitive display unit 21 part (as, 20% part) of other the video from tuner.In this case, the video display control method shown in Fig. 5 can also comprise: detect the slide of operating body to the touch display screen curtain; If determine that the slide of operating body is towards the slide on left side or the right side of touch sensitive display unit, based on slide, produce the second control command; And select video from one of tuner as the second video based on the second control command, and show selected the second video on the second display unit.
Particularly, for example, in the situation that be the second tune device 12 shown in Fig. 1, the 3rd tuner 13 and the 4th tuner 14 from tuner, if the second processing unit 23 determines that the slide of operating body is the slide towards left side or the right side of touch sensitive display unit 21, the second processing unit 23 produces the second control command based on this slide.Here the second control command can comprise direction and the amplitude of slip.Then, the second processing unit 23 selects the video of one of three tuners (second tune device 12, the 3rd tuner 13 and the 4th tuner 14) as second video that will show in the first viewing area based on this second control command.For example, while showing the video from the 3rd tuner 13 in the first viewing area of touch sensitive display unit 21, if the user slides left on touch sensitive display unit 21, the video shown on the first viewing area can switch to the video from the 4th tuner 14.Here, can adopt the video from the 4th tuner 14 to move into from the right side integral body of the first viewing area left, and the mode that the video of the 3rd tuner 13 " is ejected " to the left side of the first viewing area is carried out the switching of video.In addition, if the user slides to the right on touch sensitive display unit 21, the video shown on the first viewing area can switch to the video from second tune device 12.Here, can adopt the video from second tune device 12 to move into from the left side integral body of the first viewing area to the right, and the mode that the video of the 3rd tuner 13 " is ejected " to the right side of the first viewing area is carried out the switching of video.In this case, can on RTU (remote terminal unit), switch the video from tuner from difference, the user can search its desirable program (video) on RTU (remote terminal unit) thus.In addition, cycling can also be set, for example, in the situation that the user slides left always, can be with the 3rd tuner 13-> the 4th tuner 14-> second tune device 12-> mode of the 3rd tuner 13 carries out the cyclic switching of video.In addition, although the situation that only to have described in front from tuner be second tune device 12, the 3rd tuner 13 and the 4th tuner 14, but due to other situation (other quantity from tuner or other numbering from tuner) therefore similar to the previous description, repeat no more here.
In addition, according to one embodiment of present invention, can also on RTU (remote terminal unit), switch in the video of tuner and change the video that a part receives and decodes from tuner.Here, the second control command can also comprise the instruction of the video of at least one tuner of switching from tuner.Therefore, the video display control method of Fig. 5 can also comprise: by the second communication unit, the second control command is sent to terminal equipment; And at least one tuner of controlling from tuner based on the second control command loads new video.
Particularly, will take from tuner as the second tune device 12 shown in Fig. 1, the 3rd tuner 13 and the 4th tuner 14 be described as example.For example, while showing the video from the 3rd tuner 13 in the first viewing area of touch sensitive display unit 21, if the user slides left on touch sensitive display unit 21, the video shown on the first viewing area can switch to the video from the 4th tuner 14.Now, the video provided due to the 3rd tuner 13 is that the user does not wish to watch, and therefore the second processing unit 23 can produce the second control command by the slide based on the user, and this second control command sends to terminal equipment.Here, the second control command can also comprise that switching the 3rd tuner 13 receives and the instruction of the video of decoding.When terminal equipment receives this second control command by the first communication unit 16, the first processing unit 17 can be controlled the 3rd tuner 13 new video that receives and decode, and sends the new video of the 3rd tuner 13 decodings to RTU (remote terminal unit).Here, new video need to be different from current main tuner and the video provided from tuner.For example, the 3rd tuner 13 receives and the video of decoding can be the video of the succeeding channel of the 4th tuner video that receives and decode, or can be the video of a upper channel of the second tune device video that receives and decode.In addition, if the user slides to the right on touch sensitive display unit 21, the video shown on the first viewing area can switch to the video from second tune device 12.Now, the video provided due to the 3rd tuner 13 is that the user does not wish to watch, and therefore the second processing unit 23 can produce the second control command by the slide based on the user, and this second control command sends to terminal equipment.Here, the second control command can also comprise that switching the 3rd tuner 13 receives and the instruction of the video of decoding.When terminal equipment receives this second control command by the first communication unit 16, the first processing unit 17 can be controlled the 3rd tuner 13 new video that receives and decode, and sends the new video of the 3rd tuner 13 decodings to RTU (remote terminal unit).Here, it should be noted that, although the situation that only to have described in front from tuner be second tune device 12, the 3rd tuner 13 and the 4th tuner 14, but due to other situation (other quantity from tuner or other numbering from tuner) therefore similar to the previous description, repeat no more here.
Terminal equipment and video display control method according to the embodiment of the present invention have been described in the above.Yet, the invention is not restricted to this, according to another embodiment of the invention, provide a kind of terminal equipment, comprising: touch sensitive display unit, configuration comes display video or image, and detects the touch input of operating body; Communication unit, configuration comes and the controlled terminal devices communicating such as intelligent television; And processing unit, touch sensitive display unit and second communication unit are controlled in configuration.Here, processing unit at least shows at least one video in the viewing area of touch sensitive display unit, and this at least one video is at least one video from tuner from controlled terminal equipment, and show the video of the main tuner of controlled terminal equipment on the display unit of controlled terminal equipment.According to the present embodiment, the slide that processing unit can be based on contactant (as, upward sliding) produces control command, and control command is for making terminal equipment carry out main tuner and switching from one of tuner.
Describe each embodiment of the present invention in the above in detail.Yet, it should be appreciated by those skilled in the art that without departing from the principles and spirit of the present invention, can carry out various modifications to these embodiment, combination or sub-portfolio, and such modification should fall within the scope of the present invention.
Claims (17)
1. a terminal equipment comprises:
At least two tuners, configuration receives and decoded video;
Display unit, configuration comes display video or image;
The first communication unit, configuration is communicated by letter with RTU (remote terminal unit); And
The first processing unit, described at least two tuners, display unit and the first communication unit are controlled in configuration,
Wherein said the first processing unit selects one of at least two tuners as main tuner, and the first video of described main tuner is presented on described display unit; And
Described the first processing unit is using other tuner in described at least two tuners as from tuner, and by described the first communication unit, sends to described RTU (remote terminal unit) to be shown for described RTU (remote terminal unit) the described video from tuner.
2. terminal equipment as claimed in claim 1, wherein
Described terminal equipment comprises a plurality of from tuner; And
Described a plurality of from the tuner different video that receives respectively and decode.
3. terminal equipment as claimed in claim 2, wherein said RTU (remote terminal unit) comprises:
Touch sensitive display unit, configuration comes display video or image, and detects the touch input of operating body;
The second communication unit, configuration is communicated by letter with described terminal equipment; And
The second processing unit, described touch sensitive display unit and described second communication unit are controlled in configuration,
Wherein said the second processing unit at least shows the second video in the first viewing area of described touch sensitive display unit, and described the second video is from the described video from one of tuner.
4. terminal equipment as claimed in claim 3, wherein
Described the first processing unit is carried out handover operation according to the first control command received from described RTU (remote terminal unit), makes the video shown on described the first display unit from described the first video switch to described the second video; And
Described the first control command is the operating body instruction that the slide towards the top of described touch sensitive display unit produces on the first viewing area of the described touch sensitive display unit of described RTU (remote terminal unit).
5. terminal equipment as claimed in claim 4, wherein
Described the first processing unit is according to the first control command, at least first by described the second video moves into described display unit from the bottom of described display unit, shift out the mode of at least second portion of the first video from the top of described display unit and carry out the handover operation from described the first video to described the second video, wherein said first is corresponding with the size of described second portion simultaneously.
6. terminal equipment as claimed in claim 5, wherein
When described the second video moves into described display unit fully, described the first processing unit initially provides the tuner of described the second video to be set to new main tuner, and the video provided by the described new main tuner of described display unit demonstration is to complete the handover operation from described the first video to described the second video; And
It is new for tuner that described the first processing unit initially provides the former main tuner of described the first video to be set to, and control described new for the tuner new video that receives and decode.
7. terminal equipment as claimed in claim 3, wherein
Described the first viewing area is arranged on the middle section of described touch sensitive display unit;
Described the second processing unit detects the slide of operating body to described touch display screen curtain;
If described the second processing unit is determined the slide that the slide of operating body is left side or right side towards touch sensitive display unit, described the second processing unit produces the second control command based on described slide;
Described the second processing unit selects the described video from one of tuner as the second video based on described the second control command, and shows selected the second video on described the second display unit.
8. terminal equipment as claimed in claim 7, wherein
Described the second control command comprises the instruction of the video that switches described at least one tuner from tuner;
Described the second processing unit sends to described terminal equipment by described second communication unit by the second control command; And
Described the first processing unit is controlled described at least one tuner from tuner based on described the second control command and is loaded new video.
9. a terminal equipment comprises:
Touch sensitive display unit, configuration comes display video or image, and detects the touch input of operating body;
Communication unit, configuration comes and another controlled terminal devices communicating; And
Processing unit, described touch sensitive display unit and second communication unit are controlled in configuration,
Wherein said processing unit at least shows at least one video in the viewing area of touch sensitive display unit, described at least one video is at least one video from tuner from described controlled terminal equipment, and shows the video of the main tuner of controlled terminal equipment on the display unit of controlled terminal equipment; And
The slide of described processing unit based on contactant produces control command, and described control command is for making described terminal equipment carry out main tuner and the described switching from one of tuner.
10. a video display control method, be applied to terminal equipment, and described terminal equipment comprises that described control method comprises for receiving also at least two tuners, display unit and first communication unit for communicating by letter with RTU (remote terminal unit) of decoded video:
Select one of at least two tuners as main tuner, and the first video of described main tuner is presented on described display unit; And
Using other tuner in described at least two tuners as from tuner, and by described the first communication unit, send to described RTU (remote terminal unit) to be shown for described RTU (remote terminal unit) the described video from tuner.
11. video display control method as claimed in claim 10, wherein
Described terminal equipment comprises a plurality of from tuner; And
Described a plurality of from the tuner different video that receives respectively and decode.
12. video display control method as claimed in claim 11, wherein said RTU (remote terminal unit) comprises for display video or image and detects the touch sensitive display unit of the touch input of operating body, the second communication unit for communicating by letter with described terminal equipment,
Wherein said video display control method further comprises:
At least in the first viewing area of touch sensitive display unit, show the second video, described the second video is from the described video from one of tuner.
13. video display control method as claimed in claim 12 further comprises:
Carry out handover operation according to the first control command received from described RTU (remote terminal unit), make the video shown on described the first display unit from described the first video switch to described the second video,
Wherein said the first control command is the operating body instruction that the slide towards the top of described touch sensitive display unit produces on the first viewing area of the described touch sensitive display unit of described RTU (remote terminal unit).
14. video display control method as claimed in claim 13, wherein said switching controls operation further comprises:
According to the first control command, at least first by described the second video moves into described display unit from the bottom of described display unit, shift out the mode of at least second portion of the first video from the top of described display unit and carry out the handover operation from described the first video to described the second video, wherein said first is corresponding with the size of described second portion simultaneously.
15. video display control method as claimed in claim 14 further comprises:
When described the second video moves into described display unit fully, initially provide the tuner of described the second video to be set to new main tuner, and show by described display unit the video that described new main tuner provides; And
Initially provide the former main tuner of described the first video to be set to new for tuner, and control described new for the tuner new video that receives and decode.
16. video display control method as claimed in claim 11, wherein
Described the first viewing area is arranged on the middle section of described touch sensitive display unit; And
Described video display control method further comprises:
Detect the slide of operating body to described touch display screen curtain;
If determine that the slide of described operating body is towards the slide on left side or the right side of touch sensitive display unit, based on described slide, produce the second control command; And
Based on described the second control command, select the described video from one of tuner as the second video, and show selected the second video on described the second display unit.
17. video display control method as claimed in claim 16, wherein
Described the second control command comprises the instruction of the video that switches described at least one tuner from tuner; And
Described video display control method further comprises:
By described second communication unit, the second control command is sent to described terminal equipment; And
Control described at least one tuner from tuner based on described the second control command and load new video.
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| CN201210183348.XA CN103458203B (en) | 2012-06-05 | 2012-06-05 | Terminal device and video display control method |
| DE102013105784A DE102013105784A1 (en) | 2012-06-05 | 2013-06-05 | Terminal and control method therefor |
| US13/910,317 US9066042B2 (en) | 2012-06-05 | 2013-06-05 | Terminal device and control method thereof |
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| CN201210183348.XA CN103458203B (en) | 2012-06-05 | 2012-06-05 | Terminal device and video display control method |
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