CN103458203B - Terminal device and video display control method - Google Patents

Terminal device and video display control method Download PDF

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Publication number
CN103458203B
CN103458203B CN201210183348.XA CN201210183348A CN103458203B CN 103458203 B CN103458203 B CN 103458203B CN 201210183348 A CN201210183348 A CN 201210183348A CN 103458203 B CN103458203 B CN 103458203B
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China
Prior art keywords
video
tuner
display unit
terminal equipment
control instruction
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CN103458203A (en
Inventor
杨振奕
王哲鹏
张晓平
武亚强
蔡明祥
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Lenovo Beijing Ltd
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Lenovo Beijing Ltd
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Priority to CN201210183348.XA priority Critical patent/CN103458203B/en
Priority to DE102013105784A priority patent/DE102013105784A1/en
Priority to US13/910,317 priority patent/US9066042B2/en
Publication of CN103458203A publication Critical patent/CN103458203A/en
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Abstract

Terminal device and video display control method, the terminal device include: at least two tuners, are configured to receive simultaneously decoding video;Display unit configures to show video or image;First communication unit, configuration are communicated with remote terminal equipment;And first processing units, configuration is to control at least two tuner, display unit and the first communication unit, wherein the first processing units select one of at least two tuners as main tuner, and the first video of the main tuner is shown on the display unit;And the first processing units are sent to the remote terminal equipment by first communication unit using other tuners at least two tuner as from tuner, and by the video from tuner so that the remote terminal equipment is shown.

Description

Terminal device and video display control method
Technical field
The present invention relates to a kind of terminal device and video display control methods.
Background technique
With the development of technology, the terminal device of such as smart television etc is being widely used.Currently, part Smart television allows the remote terminal equipment (passing through remote control applications or function) of such as tablet computer or smart mobile phone etc logical Wireless connection (e.g., bluetooth, Wifi) is crossed to control smart television.Here, the remote terminal equipment with remote-controller function is usual The terminal device of such as smart television etc, and its manipulation side are controlled by showing the virtual key shown on screen at it Formula is similar with general remote controler, therefore user of the remote terminal equipment (tablet computer or smart mobile phone) when being used as remote controler Experience is not usually high, and does not make full use of the powerful performance of terminal device (smart television) and remote terminal equipment.
Summary of the invention
In order to solve above-mentioned technical problem in the prior art, according to an aspect of the present invention, a kind of terminal device is provided, Include: at least two tuners, configures to receive simultaneously decoding video;Display unit configures to show video or image;First is logical Believe unit, configuration is communicated with remote terminal equipment;And first processing units, configuration tune to control described at least two Device, display unit and the first communication unit, wherein the first processing units select one of at least two tuners as master Tuner, and the first video of the main tuner is shown on the display unit;And the first processing units Pass through institute from the video of tuner using other tuners at least two tuner as from tuner, and by described It states the first communication unit and is sent to the remote terminal equipment so that the remote terminal equipment is shown.
In addition, according to one embodiment of present invention, wherein the terminal device includes multiple from tuner;And it is described It is multiple to be received respectively from tuner and decode different videos.
In addition, according to one embodiment of present invention, wherein the remote terminal equipment includes: touch sensitive display unit, matching It sets to show video or image, and detects the touch input of operating body;Second communication unit, configuration come logical with the terminal device Letter;And the second processing unit, it configures to control the touch sensitive display unit and second communication unit, wherein described the Two processing units at least show the second video in the first display area of the touch sensitive display unit, second video be from The video from one of tuner.
In addition, according to one embodiment of present invention, wherein the first processing units are set according to from the remote terminal Standby received first control instruction executes handover operation, so that the video shown on first display unit is from described first Video is switched to second video;And first control instruction is the touching of the operating body in the remote terminal equipment Touch the instruction that the slide on the first display area of display unit towards the top of the touch sensitive display unit generates.
In addition, according to one embodiment of present invention, wherein the first processing units pass through according to the first control instruction At least first part of second video moves into the display unit from the bottom of the display unit, while from the display The mode that the top of unit removes at least second part of the first video is executed from first video to second video Handover operation, wherein the first part is corresponding with the size of the second part.
In addition, according to one embodiment of present invention, wherein when second video is moved fully into the display unit, The tuner for initially providing second video is set new main tuner by the first processing units, and by described Display unit shows the video of the new main tuner offer to complete from the first video cutting to second video Change operation;And the first processing units set new from tuning for the former main tuner for initially providing first video Device, and control the new slave tuner and receive and decode new video.
In addition, according to one embodiment of present invention, wherein first display area setting shows list in the touch The middle section of member;Slide of the second processing unit detection operating body to the touch display screen curtain;If described The second processing unit determines that the slide of operating body is the slide towards the left or right side of touch sensitive display unit, then institute It states the second processing unit and is based on the slide the second control instruction of generation;Described the second processing unit is based on second control System instruction selects the video from one of tuner as the second video, and on second display unit selected by display The second video selected.
In addition, according to one embodiment of present invention, wherein second control instruction includes that switching is described from tuner In at least one tuner video instruction;Described the second processing unit is controlled by second communication unit by second Instruction is sent to the terminal device;And the first processing units are based on described in second control instruction control from tuning At least one tuner in device loads new video.
In addition, according to another aspect of the present invention, providing a kind of terminal device, comprising: touch sensitive display unit configures to show Show video or image, and detects the touch input of operating body;Communication unit, configuration are communicated with another controlled terminal equipment;With And processing unit, it configures to control the touch sensitive display unit and the second communication unit, wherein the processing unit at least exists The display area of touch sensitive display unit shows that at least one video, at least one described video are from the controlled terminal equipment At least one from the video of tuner, and show on the display unit of controlled terminal equipment the homophony of controlled terminal equipment The video of humorous device;And the processing unit generates control instruction, and the control instruction based on the slide of contactant For making the terminal device execute main tuner and the switching from one of tuner.
In addition, according to another aspect of the present invention, providing a kind of video display control method, it is applied to terminal device, institute Stating terminal device includes for receiving and at least two tuners of decoding video, display unit and for setting with remote terminal First communication unit of standby communication, the control method include: select one of at least two tuners as main tuner, and First video of the main tuner is shown on the display unit;And it will be other at least two tuner Tuner be used as from tuner, and by the video from tuner by first communication unit be sent to it is described remotely Terminal device is shown for the remote terminal equipment.
In addition, according to one embodiment of present invention, wherein the terminal device includes multiple from tuner;And it is described It is multiple to be received respectively from tuner and decode different videos.
In addition, according to one embodiment of present invention, wherein the remote terminal equipment includes for showing video or figure As and detect operating body touch input touch sensitive display unit, for the second communication unit with the terminal equipment in communication, Wherein the video display control method further comprises: at least showing the second view in the first display area of touch sensitive display unit Frequently, second video is from the video from one of tuner.
In addition, according to one embodiment of present invention, wherein the video display control method further comprises: according to from Received first control instruction of remote terminal equipment executes handover operation, so that shown on first display unit Video is switched to second video from first video, wherein first control instruction is operating body at the long-range end Towards the slide at the top of the touch sensitive display unit on first display area of the touch sensitive display unit of end equipment The instruction of generation.
In addition, according to one embodiment of present invention, wherein switching control operation further comprises: according to the first control System instruction moves into the display unit from the bottom of the display unit by at least first part of second video, together When execute from the mode of at least second part that the top of the display unit removes the first video from first video to institute The handover operation of the second video is stated, wherein the first part is corresponding with the size of the second part.
In addition, according to one embodiment of present invention, wherein the video display control method further comprises: described When second video is moved fully into the display unit, new main tuning is set by the tuner for initially providing second video Device, and the video that the new main tuner provides is shown by the display unit;And it will initially provide described first The former main tuner of video is set as new from tuner, and controls the new slave tuner and receive and decode new view Frequently.
In addition, according to one embodiment of present invention, wherein first display area setting shows list in the touch The middle section of member;And the video display control method further comprises: detection operating body is to the touch display screen curtain Slide;If it is determined that the slide of the operating body is the sliding behaviour towards the left or right side of touch sensitive display unit Make, then the second control instruction is generated based on the slide;And it is described from tuning based on second control instruction selection The video of one of device shows selected second video as the second video on second display unit.
In addition, according to one embodiment of present invention, wherein second control instruction includes that switching is described from tuner In at least one tuner video instruction;And the video display control method further comprises: passing through described Second control instruction is sent to the terminal device by two communication units;And based on second control instruction control it is described from At least one tuner in tuner loads new video.
Through the above configuration, it can make full use of the performance of terminal device (smart television) and remote terminal equipment, and And intuitive and convenient mode of operation can be provided a user.
Detailed description of the invention
Fig. 1 is the schematic block diagram for illustrating terminal device according to an embodiment of the present invention;
Fig. 2 is the schematic block diagram for illustrating remote terminal equipment according to an embodiment of the present invention;
Fig. 3 is the diagram schematic diagram according to an embodiment of the present invention that second video is switched to from first video;
Fig. 4 is diagram main tuner according to an embodiment of the present invention and the schematic diagram from tuner switching;And
Fig. 5 is the flow chart for illustrating video display control method according to an embodiment of the present invention.
Specific embodiment
It will be described in detail with reference to the accompanying drawings each embodiment according to the present invention.Here it is to be noted that it in the accompanying drawings, It assigns identical appended drawing reference to component part substantially with same or like structure and function, and will omit about it Repeated description.
Here, terminal device according to an embodiment of the present invention can be such as smart television and (e.g., can install on it each Various functions are realized in kind of application) etc terminal device.Here, terminal device according to an embodiment of the present invention may include using In receiving and at least two tuners of decoding video, the display unit for showing video or image, be used for and remote terminal Equipment communication communication unit (hereinafter referred to as the first communication unit) and for control at least two tuners, display unit with And first communication unit and processing unit (hereinafter referred to as first processing units).According to an embodiment of the invention, the first processing is single Member can choose one of at least two tuners as main tuner, and the first video of main tuner is shown in display list In member.In addition, first processing units are using other tuners at least two tuners as from tuner, and will be from tuning The video of device is sent to the remote terminal equipment of such as tablet computer or smart mobile phone etc by the first communication unit for remote Journey terminal device is shown.
Terminal device according to an embodiment of the invention is described next, with reference to Fig. 1.Here, include with terminal device It is described for four tuners.
As shown in Figure 1, terminal device according to an embodiment of the invention may include the tuning of the first tuner 11, second Device 12, third tuner 13, the 4th tuner 14, display unit 15, the first communication unit 16 and first processing units 17.
First tuner 11, the second tuner 12, third tuner 13, the 4th tuner 14 respectively can be by arbitrarily adjusting Humorous device is realized, and is used to receive respectively and decode different videos.For example, the first tuner 11, the second tuner 12, third Tuner 13, the 4th tuner 14 can decode the video of CCTV1, CCTV2, CCTV3 and CCTV4 respectively.
Display unit 15 can be by arbitrarily showing that screen (e.g., liquid crystal, plasma, OLED etc.) is realized, and can be with Show image or video.
First communication unit 16 can realize by the communication unit of such as bluetooth or wifi module etc, and can with match The standby remote terminal equipment of corresponding communication unit (e.g., tablet computer, can only mobile phone) communication (e.g., transmission/reception data).
First processing units 17 can be realized by arbitrary processor or microprocessor.According to an embodiment of the invention, the One processing unit 17 can choose one of four tuners as main tuner, and (hereinafter referred to as by the video of main tuner First video) it is shown on display unit 15.In addition, first processing units 17 using other tuners in four tuners as From tuner, and remote terminal equipment will be sent to for remote terminal from the video of tuner by the first communication unit 16 Equipment shows at it and is shown on screen.Here, select one of four tuners as main tuning in first processing units 17 In the case where device, first processing units 17 can remaining three tuners be used as from tuner, and by these from tuner Video is sent to remote terminal equipment by the first communication unit 16.In addition, in terminal device booting, first processing units 17 It is main tuner that the first tuner or arbitrary tuner, which can be defaulted, and remaining tuner is and to make to lead from tuner It tuner and is received respectively from tuner and decodes different videos (channel).Although here it is to be noted that it with four Be described for tuner, but terminal device according to an embodiment of the present invention may include at least two tuners (e.g., 2, 3,5 etc.).In this case, when first processing units 17 select a tuner as main tuner, the first processing is single Member 17 can be set remaining tuner and be used as from tuner, and will be sent to remote terminal equipment from the video of tuner.
In addition, according to an embodiment of the invention, the as shown in Fig. 2, long-range end of such as tablet computer or smart mobile phone etc End equipment may include touch sensitive display unit 21, the 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, capacitor), and can show view Frequency or image and the touch input that operating body (finger of user, stylus) can be detected.
Second communication unit 22 can realize by the communication unit of such as bluetooth or wifi module etc, and can with match For the terminal equipment in communication (e.g., transmission/reception data) of corresponding communication unit (the first communication unit 16).
The second processing unit 23 can be realized by arbitrary processor or microprocessor.The second processing unit 23 can control Touch sensitive display unit 21 and the second communication unit 22.For example, the second processing unit 23 can control touch sensitive display unit 21, make It obtains touch sensitive display unit 21 and at least shows the second video in its particular display area (hereinafter referred to as the first display area).Here, Second video is from multiple videos from one of tuner.Specifically, it can show and be provided by terminal device in many ways Multiple videos from tuner.For example, being the second tuner 12 shown in FIG. 1, third tuner 13 and the from tuner In the case where four tuners 14, the second processing unit 23 can touch sensitive display unit 21 entire display area or be slightly less than it The video (as the second video) that third tuner 13 is shown on the region of entire display area, without showing the second tuner 12 With the video of the 4th tuner 14.At this point, entire display area is in the first display area or is slightly less than its entire display area Region.Further, it is also possible to the entire display area of touch sensitive display unit 21 is divided into three regions, and in three regions In simultaneously show the second tuner 12, third tuner 13 and the 4th tuner 14 video.In this case, the first display Region is one of three regions, and the second video is to provide the video of the slave tuner of the video in the region.In addition, from In the case that tuner is other numbers, a video similarly can also be only shown, or in the whole of touch sensitive display unit 21 Multiple videos are shown in different zones in a display area simultaneously.
In addition, according to one embodiment of present invention, terminal device (e.g., smart television) can also be according to remote terminal equipment The control instruction of offer executes scheduled operation.For example, the first processing units 17 of terminal device shown in FIG. 1 can according to from The received specific control instruction (hereinafter referred to as the first control instruction) of remote terminal equipment executes handover operation, so that aobvious first Show that the video shown on unit 15 is switched to the second video from the first video.Here, the first control instruction is that operating body (e.g., is used The finger at family) on the first display area of the touch sensitive display unit 21 of remote terminal equipment towards the top of touch sensitive display unit 21 The instruction that the slide in portion generates.
Specifically, in operating body when carrying out slide on the first display area of touch sensitive display unit 21, at second Reason unit 23 can detect the slide in the first display area by touch sensitive display unit 21.Here, the first viewing area The particular video frequency display area in entire display area or entire display area that domain describes before being.In this case, such as Fruit the second processing unit 23 determines slide in the first display area, then the second processing unit 23 can detecte sliding behaviour Whether the direction of work is towards the top of touch sensitive display unit 21.If it is, should obtain with the second processing unit 23 for providing The information (e.g., the number of tuner) of the slave tuner of second video and the amplitude of the slide, and it is based on above-mentioned letter Breath generates the first control instruction, that is, the first control instruction includes the slave tuner and slide with the second video of offer The relevant information of amplitude (sliding distance).After producing the first control instruction, the second processing unit of remote terminal equipment First control instruction is sent to terminal device by the second communication unit 22 by 23.
In the case where terminal device receives the first control instruction by the first communication unit 16, first processing units 17 It can be executed according to the first control instruction and be switched from the display that the first video is switched to the second video.Specifically, due to the first control It include information relevant to amplitude (sliding distance) of slave tuner and slide of the second video is provided in system instruction, because This first processing units 17 can determine video and the switching for needing which tuner the video currently shown is switched to Degree.In this case, first processing units 17 can control display unit 15, so that display unit 15 passes through the second video At least part (hereinafter referred to as first part) move into display unit 15 from the bottom of display unit 15, while from display unit The mode that 15 top removes at least part (hereinafter referred to as second part) of the first video is executed from the first video to second The handover operation of video.Here, first part is corresponding with the size of second part, and first part and second part Size is determined based on the first control instruction (e.g., wherein information relevant to the amplitude of slide).In addition, remote terminal equipment The second processing unit 23 can continue detection user slide and update the first control instruction so that first processing units 17 can determine the size of first part and second part based on the first control instruction of update.In this case, such as Fig. 3 It is shown, in operating body (finger of user) in the first display area upward sliding, user can see the second video gradually from The display area bottom of display unit 15 moves into, and gradually " ejects " the first video.In this case, complete in the second video When full immigration display unit 15, first processing units 17 are completed from the first video to the switching of the second video, and single in display The second video is shown in member 15.
In this case, as shown in figure 4, when the second video is moved fully into display unit 15, first processing units 17 The tuner that the second video is initially provided can be set to new main tuner, and new master is shown by display unit 15 The video (the second video) that tuner provides is to complete from the first video to the handover operation of the second video.In addition, the first processing It is new from tuner can also to set the former main tuner for initially providing the first video to for unit 17, and controls new slave tune Humorous device receives and decodes new video.For example, being used as main tuner in 17 the first tuner of initial setting up 11 of first processing units And the video of the first tuner 11 is shown on display unit 15, and user is in the touch sensitive display unit 21 of remote terminal equipment On the first display area video of the second tuner 12 (its show) on upward sliding when, user can see the second tuner 12 video is gradually moved into from the display area bottom of display unit 15, and gradually " ejects " video of the first tuner 11. In this case, when the video of the second tuner 12 is moved fully into display unit 15, first processing units 17 are adjusted second Humorous device 12 is set as new main tuner, and shows the video that the second tuner 12 provides by display unit 15.At this point, the One processing unit 17 also sets new from tuner for the first tuner 11, and controls the first tuner 11 and receive and decode New video simultaneously by the video of the first tuner and other sends remote terminal equipment to from the video of tuner.Here, newly Video can be the video different from the first video and the second video, to avoid repeat load.In this case, initially It is the second tuner 12, third tuner 13 and the 4th tuner 14 from tuner, and the slave tuner after video switching is the One tuner 11, third tuner 13 and the 4th tuner 14.Here, first processing units 17 can be based on remote terminal equipment The first control instruction provided is constantly updated from tuner, and the video of the slave tuner of update is supplied to remote terminal and is set It is standby.
Further, it is also possible to switch the video from tuner in remote terminal equipment.Here, a reality according to the present invention Example is applied, the first display area can be whole display area or the middle section of touch sensitive display unit 21.In this case, exist Whole display area or middle section show the video from tuner on touch sensitive display unit 21, without showing or only touching Touch a part (e.g., 20% portion of the other videos from tuner of left and right sides display of the display area of display unit 21 Point).Here, the second processing unit 23 can detecte operating body to the slide of touch display screen curtain 21.If second processing Unit 23 determines that the slide of operating body is the slide towards the left or right side of touch sensitive display unit 21, then at second Scheduled control instruction (hereinafter referred to as the second control instruction) can be generated based on the slide by managing unit 23.Then, second Processing unit 23 selects the video from one of tuner as second shown in the first display area based on the second control instruction Video, and selected second video is shown on the second display unit 21.
Specifically, will with from tuner be the second tuner 12 shown in FIG. 1, third tuner 13 and the 4th tuner It is described for 14.Here, if the second processing unit 23 determines that the slide of operating body is towards touch sensitive display unit The slide of 21 left or right side, then the second processing unit 23 is based on the slide and generates the second control instruction.Here Second control instruction may include direction and the amplitude of sliding.Then, the second processing unit 23 is based on second control instruction Select the video of one of three tuners (the second tuner 12, third tuner 13 and the 4th tuner 14) as will be The second video that one display area is shown.
For example, when the first display area of touch sensitive display unit 21 is shown from the video of third tuner 13, if User slides to the left on touch sensitive display unit 21, then the video shown on the first display area can be switched to from the 4th The video of tuner 14.Here it is possible to using the video from the 4th tuner 14 from the right side of the first display area it is whole to It moves to left into and the mode in the left side of the first display area of the video of third tuner 13 " ejection " being carried out cutting for video It changes.In addition, if user slides to the right on touch sensitive display unit 21, then the video shown on the first display area can be cut It is changed to the video from the second tuner 12.Here it is possible to using the video from the second tuner 12 from the first display area Left side integrally move into the right, and by the mode on the right side of the first display area of the video of third tuner 13 " ejection " come into The switching of row video.In such a case, it is possible to switch from difference from the video of tuner, thus in remote terminal equipment User can search program (video) desired by it in remote terminal equipment.Furthermore it is also possible to circulate operation is set, example It such as, can be with the third tuner tuner of tuner 14- > second of 13- > the 4th 12- in the case where user slides always to the left The mode of > third tuner 13 executes the cyclic switching of video.In addition, although being only described in front from tuner is the second tune The case where humorous device 12, third tuner 13 and the 4th tuner 14, but due to other situations (the slave tuners of other quantity or The slave tuner of other numbers) similar to the previous description, therefore which is not described herein again.
In addition, according to another embodiment of the invention, the view from tuner can also be switched in remote terminal equipment Change a part while frequency from tuner reception and decoded video.For example, determining operating body in the second processing unit 23 Slide is the slide towards the left or right side of touch sensitive display unit 21, then the second processing unit 23 can be based on being somebody's turn to do Slide generates the second control instruction.At this point, the second control instruction can also include switching from least one of tuner The instruction of the video of tuner.In this case, the second processing unit 23 is referred to the second control by the second communication unit 22 Order is sent to terminal device, and the first processing units 17 of terminal device are based on second control instruction and control from tuner At least one tuner load new video, and remote terminal equipment will be sent to from the video of tuner.
Specifically, will with from tuner be the second tuner 12 shown in FIG. 1, third tuner 13 and the 4th tuner It is described for 14.For example, the first display area in touch sensitive display unit 21 shows the video from third tuner 13 When, if user slides to the left on touch sensitive display unit 21, the video shown on the first display area can be switched to Video from the 4th tuner 14.At this point, since the video that third tuner 13 provides is that user is not intended to viewing, The second processing unit 23 can generate the second control instruction based on the slide of user, and second control instruction is sent to Terminal device.Here, the second control instruction can also include the reception of switching third tuner 13 and the instruction of decoded video.? When terminal device receives second control instruction by the first communication unit 16, first processing units 17 can control third tune Humorous device 13 receives and decodes new video, and sends the decoded new video of third tuner 13 to remote terminal equipment. Here, new video needs different from current main tuner and the video provided from tuner.For example, third tuner 13 connects It receives and decoded video can be the 4th tuner and receive and the video of the succeeding channel of decoded video, or can be the Two tuners receive and the video of a upper channel for decoded video.In addition, if user on touch sensitive display unit 21 to Right sliding, the then video shown on the first display area can be switched to the video from the second tuner 12.At this point, due to The video that third tuner 13 provides is that user is not intended to viewing, therefore the second processing unit 23 can be based on the sliding of user Operation generates the second control instruction, and second control instruction is sent to terminal device.Here, the second control instruction can be with Include the reception of switching third tuner 13 and the instruction of decoded video.It is received in terminal device by the first communication unit 16 When second control instruction, first processing units 17 can control third tuner 13 and receive and decode new video, and will The decoded new video of third tuner 13 sends remote terminal equipment to.Although here it is to be noted that it only retouching in front Having stated from tuner is the second tuner 12, third tuner 13 and the case where the 4th tuner 14, but due to other situations (the slave tuner of other quantity or the slave tuner of other numbers) similar to the previous description, therefore which is not described herein again.
Video display control method according to an embodiment of the present invention is described below with reference to Fig. 5.Fig. 5 is diagram according to this hair The flow chart of the video display control method of bright embodiment.Here, the method for Fig. 5 can be applied to terminal device shown in FIG. 1 On.
As shown in figure 5, select one of at least two tuners as main tuner in step S501, and by main tuning First video of device is shown on the display unit.
Specifically, in terminal device shown in Fig. 1, first processing units 17 can choose the conduct of one of four tuners Main tuner, and the first video of main tuner is shown on display unit 15.
In step S502, using other tuners at least two tuners as from tuner, and will be from tuner Video remote terminal equipment is sent to so that remote terminal equipment is shown by the first communication unit.
Specifically, in terminal device shown in Fig. 1, first processing units 17 adjust other three in four tuners Humorous device be used as from tuner, and by from the video of tuner by the first communication unit 16 be sent to remote terminal equipment for Remote terminal equipment shows at it and is shown on screen.Here, when terminal device is switched on, first processing units 17 can write from memory Recognizing the first tuner or arbitrary tuner is main tuner, and remaining tuner is and to make main tuner from tuner And it is received respectively from tuner and decodes different videos (channel).Although here it is to be noted that it with four tuners For be described, but terminal device according to an embodiment of the present invention may include at least two tuners (e.g., two or more More slave tuner).In this case, when first processing units 17 select a tuner as main tuner, first Processing unit 17 can be set remaining tuner and be used as from tuner, and will be sent to remote terminal from the video of tuner Equipment.
Here, remote terminal equipment can have structure shown in Fig. 2, that is, remote terminal equipment can touch display Unit 21, the second communication unit 22.In this case, video display control method shown in fig. 5 can also include: at least to exist First display area of touch sensitive display unit shows that the second video, the second video are the video since one of tuner.
Specifically, the second processing unit 23 can control touch sensitive display unit 21, so that touch sensitive display unit 21 at least exists Its particular display area (the first display area) shows the second video.Here, the second video can be from multiple from tuner One of video.Here it is possible to show the multiple videos from tuner provided by terminal device in many ways.For example, From tuner be the second tuner 12 shown in FIG. 1, third tuner 13 and the 4th tuner 14 in the case where, second processing list Member 23 can touch sensitive display unit 21 entire display area or be slightly less than its entire display area region on show third The video (as the second video) of tuner 13, the video without showing the second tuner 12 and the 4th tuner 14.At this point, the One display area is entire display area or the region for being slightly less than its entire display area.Further, it is also possible to single by display is touched The entire display area of member 21 is divided into three regions, and shows the second tuner 12, third simultaneously in three regions The video of tuner 13 and the 4th tuner 14.In this case, the first display area is any one in three regions It is a, and the second video is to provide the video of the slave tuner of the video in the region.In addition, being other numbers from tuner In the case of, it similarly can also only show a video, or the difference in the entire display area of touch sensitive display unit 21 Multiple videos are shown on region (e.g., with four palace lattice, the modes such as nine grids) simultaneously.
In addition, according to another embodiment of the invention, terminal device (e.g., smart television) can also be set according to remote terminal The standby control instruction provided executes scheduled operation.For example, video display control method shown in fig. 5 can also include: basis Execute handover operation from received first control instruction of remote terminal equipment so that the video shown on the first display unit from First video is switched to the second video.Here, the first control instruction is touch sensitive display unit of the operating body in remote terminal equipment The first display area on towards the top of touch sensitive display unit slide generate instruction.
Specifically, in operating body when carrying out slide on the first display area of touch sensitive display unit 21, at second Reason unit 23 can detect the slide in the first display area by touch sensitive display unit 21.Here, the first viewing area The particular video frequency display area in entire display area or entire display area that domain describes before being.In this case, such as Fruit the second processing unit 23 determines slide in the first display area, then the second processing unit 23 can detecte sliding behaviour Whether the direction of work is towards the top of touch sensitive display unit 21.If it is, should obtain with the second processing unit 23 for providing The information (e.g., the number of tuner) of the slave tuner of second video and the amplitude of the slide, and it is based on above-mentioned letter Breath generates the first control instruction, that is, the first control instruction includes the slave tuner and slide with the second video of offer The relevant information of amplitude (sliding distance).After producing the first control instruction, the second processing unit of remote terminal equipment First control instruction is sent to terminal device by the second communication unit 22 by 23.Pass through the first communication unit in terminal device In the case that 16 receive the first control instruction, first processing units 17 can be executed according to the first control instruction from the first video It is switched to the display switching of the second video.
Here, display handover operation may further include: according to the first control instruction, pass through at least the of the second video A part moves into display unit from the bottom of display unit, while removing at least the second of the first video from the top of display unit Partial mode executes the handover operation from the first video to the second video.Here, first part and the second part is big Small correspondence.
Specifically, due to including the width with the slave tuner and slide that provide the second video in the first control instruction (sliding distance) relevant information is spent, therefore first processing units 17 can determine which the video currently shown is switched to by needs The video and switching degree of one tuner.In this case, first processing units 17 can control display unit 15, make Display unit 15 is obtained by at least first part of the second video from the bottom of display unit 15 immigration display unit 15, while from The mode that the top of display unit 15 removes at least second part of the first video executes cutting from the first video to the second video Change operation.Here, first part is corresponding with the size of second part, and the size of first part and second part is based on First control instruction (e.g., wherein information relevant to the amplitude of slide) determines.In addition, at the second of remote terminal equipment The slide of detection user can be continued and update the first control instruction by managing unit 23, enable 17 base of first processing units The size of first part and second part is determined in the first control instruction of update.By the above-mentioned means, complete in the second video When full immigration display unit 15, first processing units 17 are completed from the first video to the switching of the second video, and single in display The second video is shown in member 15.
In addition, video display control method shown in fig. 5 can also include: to be moved fully into display unit in the second video When, new main tuner is set by the tuner for initially providing the second video, new main tuner is shown by display unit The video of offer, and set new from tuner for the former main tuner for initially providing the first video, and control newly It is received from tuner and decodes new video.
Specifically, when the second video is moved fully into display unit 15, first processing units 17 will can initially provide the The tuner of two videos is set as new main tuner, and shows the video that new main tuner provides by display unit 15 (the second video) is to complete from the first video to the handover operation of the second video.In addition, first processing units 17 will also be mentioned initially It is set as new from tuner for the former main tuner of the first video, and controls new slave tuner and receive and decode new view Frequently.For example, being shown as main tuner and on display unit 15 in 17 the first tuner of initial setting up 11 of first processing units The video of first tuner 11, and first display area (its of the user on the touch sensitive display unit 21 of remote terminal equipment Show the video of the second tuner 12) on upward sliding when, user can see the video of the second tuner 12 gradually from display The display area bottom of unit 15 moves into, and gradually " ejects " video of the first tuner 11.In this case, second When the video of tuner 12 is moved fully into display unit 15, the second tuner 12 is set new homophony by first processing units 17 Humorous device, and the video that the second tuner 12 provides is shown by display unit 15.At this point, first processing units 17 are also by first Tuner 11 is set as new from tuner, and controls the first tuner 11 and receive and decode new video and tune first The video of device and other remote terminal equipment is sent to from the video of tuner.Here, new video can be and the first view The frequency video different with the second video, to avoid repeating to load.In this case, initial slave tuner is the second tuner 12, third tuner 13 and the 4th tuner 14, and the slave tuner after video switching is the first tuner 11, third tuner 13 and the 4th tuner 14.Here, first processing units 17 can be based on the first control instruction that remote terminal equipment provides not Disconnected update from tuner, and by the video of the slave tuner of update is supplied to remote terminal equipment.
Further, it is also possible to switch the video from tuner in remote terminal equipment.Here, a reality according to the present invention Example is applied, the first display area can be whole display area or the middle section of touch sensitive display unit 21.In this case, may be used The video from tuner is shown with display area whole on touch sensitive display unit 21 or middle section, without showing or only In a part (e.g., 20% of the other videos from tuner of left and right sides display of the display area of touch sensitive display unit 21 Part).In this case, video display control method shown in fig. 5 can also include: detection operating body to touch display screen The slide of curtain;If it is determined that the slide of operating body is the sliding behaviour towards the left or right side of touch sensitive display unit Make, then the second control instruction is generated based on slide;And the video from one of tuner is selected based on the second control instruction As the second video, and selected second video is shown on the second display unit.
Specifically, for example, being the second tuner 12 shown in FIG. 1, third tuner 13 and the 4th tune from tuner In the case where humorous device 14, if the second processing unit 23 determines that the slide of operating body is towards a left side for touch sensitive display unit 21 The slide of side or right side, then the second processing unit 23 is based on the slide and generates the second control instruction.Here the second control System instruction may include direction and the amplitude of sliding.Then, the second processing unit 23 is based on second control instruction selection three The video of one of a tuner (the second tuner 12, third tuner 13 and the 4th tuner 14) is used as will be in the first display The second video that region is shown.For example, the first display area in touch sensitive display unit 21 is shown from third tuner 13 When video, if user slides to the left on touch sensitive display unit 21, the video shown on the first display area can be cut It is changed to the video from the 4th tuner 14.Here it is possible to using the video from the 4th tuner 14 from the first display area Right side integrally move into the left, and by the mode in the left side of the first display area of the video of third tuner 13 " ejection " come into The switching of row video.In addition, if user slides to the right on touch sensitive display unit 21, then shown on the first display area Video can be switched to the video from the second tuner 12.Here it is possible to using the video from the second tuner 12 from The left side of one display area integrally moves into the right, and by the right side of the first display area of the video of third tuner 13 " ejection " Mode carry out the switching of video.In such a case, it is possible to which switching is from different from tuner in remote terminal equipment Video, thus user can search program (video) desired by it in remote terminal equipment.It is followed furthermore it is also possible to be arranged Ring operation, for example, in the case where user slides always to the left, it can be with third tuner tuner 14- > the second of 13- > the 4th Tuner 12- > third tuner 13 mode executes the cyclic switching of video.Although in addition, being only described in front from tuning Device is the second tuner 12, third tuner 13 and the case where the 4th tuner 14, but due to other situations (other quantity From tuner or the slave tuner of other numbers) similar to the previous description, therefore which is not described herein again.
In addition, according to one embodiment of present invention, the video from tuner can also be switched in remote terminal equipment While change a part from tuner receive and decoded video.Here, the second control instruction can also include switching from tune The instruction of the video of at least one tuner in humorous device.Therefore, the video display control method of Fig. 5 can also include: and pass through Second control instruction is sent to terminal device by the second communication unit;And based on the control of the second control instruction from tuner At least one tuner loads new video.
Specifically, will with from tuner be the second tuner 12 shown in FIG. 1, third tuner 13 and the 4th tuner It is described for 14.For example, the first display area in touch sensitive display unit 21 shows the video from third tuner 13 When, if user slides to the left on touch sensitive display unit 21, the video shown on the first display area can be switched to Video from the 4th tuner 14.At this point, since the video that third tuner 13 provides is that user is not intended to viewing, The second processing unit 23 can generate the second control instruction based on the slide of user, and second control instruction is sent to Terminal device.Here, the second control instruction can also include the reception of switching third tuner 13 and the instruction of decoded video.? When terminal device receives second control instruction by the first communication unit 16, first processing units 17 can control third tune Humorous device 13 receives and decodes new video, and sends the decoded new video of third tuner 13 to remote terminal equipment. Here, new video needs different from current main tuner and the video provided from tuner.For example, third tuner 13 connects It receives and decoded video can be the 4th tuner and receive and the video of the succeeding channel of decoded video, or can be the Two tuners receive and the video of a upper channel for decoded video.In addition, if user on touch sensitive display unit 21 to Right sliding, the then video shown on the first display area can be switched to the video from the second tuner 12.At this point, due to The video that third tuner 13 provides is that user is not intended to viewing, therefore the second processing unit 23 can be based on the sliding of user Operation generates the second control instruction, and second control instruction is sent to terminal device.Here, the second control instruction can be with Include the reception of switching third tuner 13 and the instruction of decoded video.It is received in terminal device by the first communication unit 16 When second control instruction, first processing units 17 can control third tuner 13 and receive and decode new video, and will The decoded new video of third tuner 13 sends remote terminal equipment to.Although here it is to be noted that it only retouching in front Having stated from tuner is the second tuner 12, third tuner 13 and the case where the 4th tuner 14, but due to other situations (the slave tuner of other quantity or the slave tuner of other numbers) similar to the previous description, therefore which is not described herein again.
Terminal device and video display control method according to an embodiment of the present invention is described above.However, this hair It is bright without being limited thereto, according to another embodiment of the invention, provide a kind of terminal device, comprising: touch sensitive display unit, configuration come It shows video or image, and detects the touch input of operating body;Communication unit, configuration come controlled with such as smart television etc Terminal equipment in communication;And processing unit, it configures to control touch sensitive display unit and the second communication unit.Here, processing is single Member at least shows at least one video in the display area of touch sensitive display unit, and at least one video is from controlled terminal At least one of equipment shows controlled terminal equipment from the video of tuner on the display unit of controlled terminal equipment The video of main tuner.According to the present embodiment, processing unit can slide (e.g., the upward sliding) generation based on contactant Control instruction, and control instruction is used to that terminal device to be made to execute main tuner and the switching from one of tuner.
Each embodiment of the invention has been described in detail above.However, it should be appreciated by those skilled in the art that not taking off In the case where from the principle and spirit of the invention, these embodiments can be carry out various modifications, combination or sub-portfolio, and in this way Modification should fall within the scope of the present invention.

Claims (17)

1. a kind of terminal device, comprising:
At least two tuners configure to receive simultaneously decoding video;
Display unit configures to show video or image;
First communication unit, configuration are communicated with remote terminal equipment;And
First processing units configure to control at least two tuner, display unit and the first communication unit,
Wherein the first processing units select one of at least two tuners as main tuner, and by the main tuner The first video be shown on the display unit;And
The first processing units, and will be described using other tuners at least two tuner as from tuner The remote terminal equipment is sent to for the remote terminal equipment by first communication unit from the video of tuner It is shown,
It is wherein described different from the video of tuner and the first video of the main tuner, and
The remote terminal equipment is also configured to receive from tuner described in control and decode new video.
2. terminal device as described in claim 1, wherein
The terminal device includes multiple from tuner;And
It is the multiple to be received respectively from tuner and decode different videos.
3. terminal device as claimed in claim 2, wherein the remote terminal equipment includes:
Touch sensitive display unit configures to show video or image, and detects the touch input of operating body;
Second communication unit, configuration come and the terminal equipment in communication;And
The second processing unit configures to control the touch sensitive display unit and second communication unit,
Wherein described the second processing unit at least shows the second video in the first display area of the touch sensitive display unit, described Second video is from the video from one of tuner.
4. terminal device as claimed in claim 3, wherein
The first processing units execute handover operation according to from received first control instruction of the remote terminal equipment, so that The video shown on first display unit is switched to second video from first video;And
First control instruction is operating body in the first viewing area of the touch sensitive display unit of the remote terminal equipment The instruction that slide on domain towards the top of the touch sensitive display unit generates.
5. terminal device as claimed in claim 4, wherein
The first processing units are according to the first control instruction, by at least first part of second video from the display The bottom of unit moves into the display unit, while at least second part of the first video is removed from the top of the display unit Mode execute the handover operation from first video to second video, wherein the first part with described second The size divided is corresponding.
6. terminal device as claimed in claim 5, wherein
When second video is moved fully into the display unit, the first processing units will initially provide second view The tuner of frequency is set as new main tuner, and shows the view that the new main tuner provides by the display unit Frequency is to complete the handover operation from first video to second video;And
The first processing units set new from tuner for the former main tuner for initially providing first video, and The new slave tuner is controlled to receive and decode new video.
7. terminal device as claimed in claim 3, wherein
The middle section of the touch sensitive display unit is arranged in first display area;
Slide of the second processing unit detection operating body to the touch display screen curtain;
If described the second processing unit determines that the slide of operating body is towards the left or right side of touch sensitive display unit Slide, then described the second processing unit is based on the slide and generates the second control instruction;
Described the second processing unit selects the video from one of tuner as the second view based on second control instruction Frequently, and on first display area show selected second video.
8. terminal device as claimed in claim 7, wherein
Second control instruction includes the instruction of the switching video from least one tuner in tuner;
Second control instruction is sent to the terminal device by second communication unit by described the second processing unit;And
The first processing units add from least one tuner in tuner based on second control instruction control is described Carry new video.
9. a kind of terminal device, comprising:
Touch sensitive display unit configures to show video or image, and detects the touch input of operating body;
Communication unit, configuration are communicated with another controlled terminal equipment;And
Processing unit configures to control the touch sensitive display unit and the second communication unit,
Wherein the processing unit at least shows at least one video in the display area of touch sensitive display unit, it is described at least one Video is at least one from the controlled terminal equipment from the video of tuner, and in the display list of controlled terminal equipment The video of the main tuner of controlled terminal equipment is shown in member;And
The processing unit generates control instruction based on the slide of contactant, and the control instruction is for making the end End equipment executes main tuner and the switching from one of tuner,
It is wherein described different from the video of tuner and the first video of the main tuner, and
The processing unit is also configured to receive from tuner described in control and decode new video.
10. a kind of video display control method, is applied to terminal device, the terminal device includes for receiving simultaneously decoding video At least two tuners, display unit and the first communication unit for being communicated with remote terminal equipment, the controlling party Method includes:
It selects one of at least two tuners as main tuner, and the first video of the main tuner is shown described On display unit;And
Lead to using other tuners at least two tuner as from tuner, and by described from the video of tuner It crosses first communication unit and is sent to the remote terminal equipment so that the remote terminal equipment is shown,
It is wherein described different from the video of tuner and the first video of the main tuner, and
The remote terminal equipment is also configured to receive from tuner described in control and decode new video.
11. video display control method as claimed in claim 10, wherein
The terminal device includes multiple from tuner;And
It is the multiple to be received respectively from tuner and decode different videos.
12. video display control method as claimed in claim 11, wherein the remote terminal equipment includes for showing view Frequency or image and detect operating body touch input touch sensitive display unit, for being communicated with the second of the terminal equipment in communication Unit,
Wherein the video display control method further comprises:
At least show that the second video, second video are from described from tuning in the first display area of touch sensitive display unit The video of one of device.
13. video display control method as claimed in claim 12, further comprises:
Handover operation is executed according to from received first control instruction of the remote terminal equipment, so that single in first display The video shown in member is switched to second video from first video,
Wherein first control instruction be operating body the remote terminal equipment the touch sensitive display unit it is first aobvious Show the instruction that the slide on region towards the top of the touch sensitive display unit generates.
14. video display control method as claimed in claim 13, wherein switching control operation further comprises:
According to the first control instruction, institute is moved into from the bottom of the display unit by at least first part of second video Display unit is stated, while being executed from the mode that the top of the display unit removes at least second part of the first video from described First video to second video handover operation, wherein the first part is corresponding with the size of the second part.
15. video display control method as claimed in claim 14, further comprises:
When second video is moved fully into the display unit, set the tuner that second video is initially provided to New main tuner, and the video that the new main tuner provides is shown by the display unit;And
It sets new from tuner for the former main tuner for initially providing first video, and controls the new slave tune Humorous device receives and decodes new video.
16. video display control method as claimed in claim 12, wherein
The middle section of the touch sensitive display unit is arranged in first display area;And
The video display control method further comprises:
Operating body is detected to the slide of the touch display screen curtain;
If it is determined that the slide of the operating body is the slide towards the left or right side of touch sensitive display unit, then base The second control instruction is generated in the slide;And
Select the video from one of tuner as the second video based on second control instruction, and described first Selected second video is shown on display area.
17. video display control method as claimed in claim 16, wherein
Second control instruction includes the instruction of the switching video from least one tuner in tuner;And
The video display control method further comprises:
The second control instruction is sent to the terminal device by second communication unit;And
New video is loaded from least one tuner in tuner based on second control instruction control is described.
CN201210183348.XA 2012-06-05 2012-06-05 Terminal device and video display control method Active CN103458203B (en)

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