CN204929128U - Remove video equipment, audio frequency and video playback devices and hypersystem - Google Patents
Remove video equipment, audio frequency and video playback devices and hypersystem Download PDFInfo
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- CN204929128U CN204929128U CN201520705152.1U CN201520705152U CN204929128U CN 204929128 U CN204929128 U CN 204929128U CN 201520705152 U CN201520705152 U CN 201520705152U CN 204929128 U CN204929128 U CN 204929128U
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Abstract
An embodiment of the utility model provides a remove video equipment, audio frequency and video playback devices and hypersystem. The removal video equipment includes: first processor, the wireless sending module, the wireless communication module that are connected respectively with first processor, wherein, first processor receives audio and video signal and external control instruction, first processor instructs generation system control command according to external control, a wireless communication module according to external control instruction to audio frequency and video playback devices sends the system control instruction, wireless sending module according to external control instruction to the transmission of audio frequency and video playback devices audio and video signal, the external control instruction is used for control to remove the video equipment, the system control instruction is used for pilot tone video playback devices. The utility model discloses under the condition of audio frequency and video playback devices rigidity, remove the video equipment and can remove in a flexible way.
Description
Technical field
The utility model embodiment relates to video technique field, particularly relates to a kind of mobile video equipment, playing audio/video and multimedia system.
Background technology
Intelligent television has full open model platform, carried operating system, and user, while appreciation general television content, can install and unload types of applications software voluntarily, continues the new tv product expanding function and upgrade.Common intelligent television has two kinds of forms, integrated intelligent TV as shown in Figure 1, and the audio frequency of intelligent television and processing system for video 10 are an entirety with display screen 20, control intelligent television by remote controller; Split type intelligent TV as shown in Figure 2, audio frequency and the processing system for video 10 of intelligent television are separated with display screen 20, by HDMI (High Definition Multimedia Interface) (HighDefinitionMultimediaInterface, referred to as HDMI) and the mode such as connecting line connect, by remote controller or audio frequency and processing system for video 10 by key control intelligent television, its sound intermediate frequency and the most important parts of processing system for video 10 are processor chips, and display screen is as display system.Existing audio frequency and the connection between processing system for video and display screen are wired connections, there is audio frequency and processing system for video moves inflexible technical problem.
In background technology:
10 audio frequency and processing system for video, 20 display screens;
In the utility model:
100 Mobile video systems, 110 first processors, 120 wireless sending modules,
130 first wireless communication modules, 140 instruction input module, 150 audio frequency and video input interfaces,
160 first audio frequency and video processing units, 170 display units; 180 first audio systems
200 playing audio/videos, 210 second audio frequency and video processing units, 220 wireless receiving modules,
230 second wireless communication modules, 240 displays, 250 second audio systems,
260 motion compensation block diagram of frame rate converter.
Utility model content
The utility model embodiment provides a kind of mobile video equipment, playing audio/video and multimedia system, and compared with prior art, solve when the position of display screen is fixing, audio frequency and video processing equipment move inflexible technical problem.
The utility model embodiment provides a kind of mobile video equipment, and this mobile video equipment is used for and one or several playing audio/video wireless connections, comprising:
First processor, the wireless sending module, the first wireless communication module that are connected respectively with described first processor;
Wherein, described first processor receives audio-video signal and external control instruction, described first processor is according to external control instruction generation system control command, and described first wireless communication module sends described Systematical control instruction according to external control instruction to described playing audio/video; Described wireless sending module transmits described audio-video signal according to external control instruction to described playing audio/video; Described external control instruction is for controlling mobile video equipment, and described Systematical control instruction is for controlling playing audio/video.
Preferably, for receiving the described external control instruction of user's input and sending to the instruction input module of described first processor, lotus root is connected to described first processor, and wherein, described instruction input module is touch-screen, and/or keyboard.
Preferably, described first processor is electrically provided with the audio frequency and video input interface connecing the audio-video signal that signal source inputs with Received signal strength source for lotus root.
Preferably, also comprise:
The first audio frequency and video processing unit that audio-video signal for receiving described first processor processes, lotus root is connected to described first processor.
Preferably, also comprise:
For showing the display unit of the Systematical control menu of the vision signal after described first audio frequency and video processing unit processes and the generation of described first processor, lotus root is connected to described first audio frequency and video processing unit and described first processor.
Preferably, also comprise:
For playing the first audio system of the audio signal after described first audio frequency and video processing unit processes, lotus root is connected to described first audio frequency and video processing unit.
Preferably, described audio frequency and video input interface comprises accessible TV signal source, and from the signal source of the Internet, the local signal source downloaded, by being external in the audio frequency and video input interface of the signal source of the AV device of described mobile video equipment.
The utility model also provides following technical scheme:
A kind of playing audio/video, comprising:
Second audio frequency and video processing unit, the wireless receiving module, the second wireless communication module and the display that are connected respectively with described second audio frequency and video processing unit;
Wherein, described second wireless communication module receives the Systematical control instruction of mobile video equipment transmission and sends to described second audio frequency and video processing unit, and the audio-video signal that described wireless receiving module receives the transmission of mobile video equipment also sends to described second audio frequency and video processing unit; The Systematical control instruction that described second audio frequency and video processing unit sends according to the second wireless communication module, is treated to audio signal and vision signal by described audio-video signal, and described vision signal is exported to display broadcasting.
Preferably, the second audio system, lotus root is connected to described second audio frequency and video processing unit and described second wireless communication module; Described second audio system plays the audio signal after described second audio frequency and video processing unit processes according to the Systematical control instruction that the second wireless communication module receives.
Preferably, also comprise:
Motion compensation block diagram of frame rate converter, lotus root is connected to described second audio frequency and video processing unit, display and the second wireless communication module respectively, described motion compensation block diagram of frame rate converter receives the system control signal that the second wireless communication module sends, be high-resolution and high frame-rate video signal by the video frequency signal processing after described second audio frequency and video processing unit processes, and transfer to display and play.
The utility model also provides following technical scheme:
A kind of multimedia system, comprise above-mentioned mobile video equipment and one or several above-mentioned playing audio/videos, described mobile video equipment is wirelessly connected with described playing audio/video, wherein, described mobile video equipment is by bluetooth, wifi, the instruction of infrared arbitrary wireless way for transmitting Systematical control to described playing audio/video, and described mobile video equipment is by WIHD wireless way for transmitting audio-video signal extremely described playing audio/video.
A kind of mobile video equipment, playing audio/video and multimedia system that the utility model embodiment provides.The mobile video equipment of the multimedia system of the utility model embodiment and playing audio/video, wirelessly connect the wireless transmission that can realize Systematical control instruction and audio-video signal, namely do not need between mobile video equipment and playing audio/video to be connected by wired mode.When playing audio/video position is fixing, mobile video equipment can movement flexibly, and the scope of its movement is the scope that wireless connections allow.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the schematic diagram of the integrated intelligent TV of prior art;
Fig. 2 is the schematic diagram of the Split type intelligent TV of prior art;
Fig. 3 is the schematic diagram of the utility model Mobile video system embodiment;
Fig. 4 is the schematic diagram of the utility model display system embodiment.
Embodiment
For making the object of the utility model embodiment, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Embodiment one
The multimedia system of the utility model embodiment, comprises mobile video equipment and playing audio/video, and mobile video equipment is wirelessly connected with one or several playing audio/videos.
Mobile video equipment 100, as shown in Figure 3, comprising:
First processor 110, wireless sending module 120, first wireless communication module 130 be connected respectively with described first processor;
Wherein, described first processor receives audio-video signal and external control instruction, described first processor is according to external control instruction generation system control command, and described first wireless communication module sends described Systematical control instruction according to external control instruction to described playing audio/video; Described wireless sending module transmits described audio-video signal according to external control instruction to described playing audio/video; Described external control instruction is for controlling mobile video equipment, and described Systematical control instruction is for controlling playing audio/video.
Playing audio/video 200, as shown in Figure 4, comprising:
Second audio frequency and video processing unit 210, wireless receiving module 220, second wireless communication module 230 be connected respectively with described second audio frequency and video processing unit and display 240;
Second audio system 250, lotus root is connected to described second audio frequency and video processing unit 210 and described second wireless communication module 230;
Wherein, described second wireless communication module receives the Systematical control instruction of mobile video equipment transmission and sends to described second audio frequency and video processing unit, and the audio-video signal that described wireless receiving module receives the transmission of mobile video equipment also sends to described second audio frequency and video processing unit; The Systematical control instruction that described second audio frequency and video processing unit sends according to the second wireless communication module, is treated to audio signal and vision signal by described audio-video signal, and described vision signal is exported to display broadcasting.
The multimedia system of the present embodiment, for mobile video equipment side: first processor is according to the external control instruction received, generate the Systematical control instruction for controlling playing audio/video, first wireless communication module is according to external control instruction to audio & video equipment transmitting system control command, and described wireless sending module transmits described audio-video signal according to external control instruction to described playing audio/video.
For playing audio/video, described wireless audio and video receiver module receives the audio-video signal of mobile video equipment transmission and audio-video signal is sent to described second audio frequency and video processing unit; Described second wireless communication module receives the Systematical control instruction of mobile video equipment transmission and sends to described second audio frequency and video processing unit; The Systematical control instruction that described second audio frequency and video processing unit sends according to the second wireless communication module, is treated to audio signal and vision signal by described audio-video signal, and described vision signal is exported to display broadcasting.
Audio-video signal process is made it applicable display screen and the second audio system by described second audio frequency and video processing unit, data format and display as made the vision signal of audio-video signal match, the data format of the audio signal of audio-video signal and the second audio system are matched, makes result of broadcast better.
The mobile video equipment of the multimedia system of the present embodiment and playing audio/video, wirelessly connect the wireless transmission that can realize Systematical control instruction and audio-video signal, namely do not need between mobile video equipment and playing audio/video to be connected by wired mode.When playing audio/video position is fixing, mobile video equipment can movement flexibly, and the scope of its movement is the scope that wireless connections allow.
As the preferred mode of one, first processor can be central processing unit or microprocessor.
Need input external control instruction that mobile video equipment just can be made to start working, therefore, as shown in Figure 3, mobile video equipment also needs to comprise the described external control instruction for receiving user's input and sends to the instruction input module call instruction input module 140 of described first processor, lotus root is connected to described first processor 110, wherein, described instruction input module 140 is touch-screen, and/or keyboard.
Like this, instruction input module can make external control instruction input, and controls mobile video equipment.
The audio-video signal that the first processor of mobile video equipment receives needs the approach entering mobile video equipment, concrete, as shown in Figure 3, described first processor is electrically provided with the audio frequency and video input interface 150 of the audio frequency and video input interface connecing the audio-video signal that signal source inputs with Received signal strength source for lotus root.
Concrete, the described audio frequency and video input interface of mobile video equipment comprises accessible TV signal source, and from the signal source of the Internet, the local signal source downloaded, by being external in the audio frequency and video input interface of the signal source of the AV device of described mobile video equipment.Like this, the approach obtaining audio-video signal is various, can meet the needs of different users.
In order to strengthen the function of mobile video equipment, as shown in Figure 3, mobile video equipment also comprises:
The first audio frequency and video processing unit 160 that audio-video signal for receiving described first processor processes, lotus root is connected to described first processor 110;
For showing the display unit 170 of the Systematical control menu of the vision signal after the process of described first audio frequency and video process list 160 yuan and described first processor 110 generation, lotus root is connected to described first audio frequency and video processing unit 160 and described first processor 110;
For playing the first audio system 180 of the audio signal after described first audio frequency and video processing unit 160 process, lotus root is connected to described first audio frequency and video processing unit 160.
Like this, mobile video equipment just can independently audio plays and video, meanwhile, and the Systematical control menu that display first processor produces.Mobile video equipment not only can carry out work as the part in multimedia system, time in need, can also be used alone as one independent of playing audio/video.
As the preferred mode of one, described first audio frequency and video processing unit and first processor can adopt the central processing unit or microprocessor with audio-video signal disposal ability.Like this, the structure of mobile video equipment can be simplified.
As the preferred mode of one, described instruction input module and display unit can adopt the touch display screen of integration, like this, when using mobile video equipment to control playing audio/video, touch display screen can make control more smooth, and interactive experience is good.
Playing audio/video 200, as shown in Figure 4, also comprises:
Motion compensation block diagram of frame rate converter 260, lotus root is connected to described second audio frequency and video processing unit, display and the second wireless communication module respectively, described motion compensation block diagram of frame rate converter receives the system control signal that the second wireless communication module sends, be high-resolution and high frame-rate video signal by the video frequency signal processing after described second audio frequency and video processing unit processes, and transfer to display and play.
Like this, the effect of display playing image can be improved.
Described mobile video equipment is wirelessly connected with described playing audio/video, wherein, described mobile video equipment is by bluetooth, wifi, the instruction of infrared arbitrary wireless way for transmitting Systematical control to described playing audio/video, and described mobile video equipment is by WIHD wireless way for transmitting audio-video signal extremely described playing audio/video.
Device embodiment described above is only schematic, the wherein said unit illustrated as separating component or can may not be and physically separates, parts as unit display can be or may not be physical location, namely can be positioned at a place, or also can be distributed in multiple network element.Some or all of module wherein can be selected according to the actual needs to realize the object of the present embodiment scheme.Those of ordinary skill in the art, when not paying performing creative labour, are namely appreciated that and implement.
Through the above description of the embodiments, those skilled in the art can be well understood to the mode that each execution mode can add required general hardware platform by software and realize, and can certainly pass through hardware.Based on such understanding, technique scheme can embody with the form of software product the part that prior art contributes in essence in other words, this computer software product can store in a computer-readable storage medium, as ROM/RAM, magnetic disc, CD etc., comprising some instructions in order to make a computer equipment (can be personal computer, server, or the network equipment etc.) perform the method described in some part of each embodiment or embodiment.
Last it is noted that above embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to previous embodiment, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of each embodiment technical scheme of the utility model.
Claims (11)
1. a mobile video equipment, is characterized in that, this mobile video equipment is used for and one or several playing audio/video wireless connections, comprising:
First processor, the wireless sending module, the first wireless communication module that are connected respectively with described first processor;
Wherein, described first processor receives audio-video signal and external control instruction, described first processor is according to external control instruction generation system control command, and described first wireless communication module sends described Systematical control instruction according to external control instruction to described playing audio/video; Described wireless sending module transmits described audio-video signal according to external control instruction to described playing audio/video; Described external control instruction is for controlling mobile video equipment, and described Systematical control instruction is for controlling playing audio/video.
2. mobile video equipment according to claim 1, is characterized in that, also comprise:
For receiving the described external control instruction of user's input and sending to the instruction input module of described first processor, lotus root is connected to described first processor, and wherein, described instruction input module is touch-screen, and/or keyboard.
3. mobile video equipment according to claim 2, is characterized in that, described first processor is electrically provided with the audio frequency and video input interface connecing the audio-video signal that signal source inputs with Received signal strength source for lotus root.
4. mobile video equipment according to claim 3, is characterized in that, also comprise:
The first audio frequency and video processing unit that audio-video signal for receiving described first processor processes, lotus root is connected to described first processor.
5. mobile video equipment according to claim 4, is characterized in that, also comprise:
For showing the display unit of the Systematical control menu of the vision signal after described first audio frequency and video processing unit processes and the generation of described first processor, lotus root is connected to described first audio frequency and video processing unit and described first processor.
6. the mobile video equipment according to claim 4 or 5, is characterized in that, also comprise:
For playing the first audio system of the audio signal after described first audio frequency and video processing unit processes, lotus root is connected to described first audio frequency and video processing unit.
7. mobile video equipment according to claim 6, it is characterized in that, described audio frequency and video input interface comprises accessible TV signal source, from the signal source of the Internet, the local signal source downloaded, by being external in the audio frequency and video input interface of the signal source of the AV device of described mobile video equipment.
8. a playing audio/video, is characterized in that, comprising:
Second audio frequency and video processing unit, the wireless receiving module, the second wireless communication module and the display that are connected respectively with described second audio frequency and video processing unit;
Wherein, described second wireless communication module receives the Systematical control instruction of mobile video equipment transmission and sends to described second audio frequency and video processing unit, and the audio-video signal that described wireless receiving module receives the transmission of mobile video equipment also sends to described second audio frequency and video processing unit; The Systematical control instruction that described second audio frequency and video processing unit sends according to the second wireless communication module, is treated to audio signal and vision signal by described audio-video signal, and described vision signal is exported to display broadcasting.
9. playing audio/video according to claim 8, is characterized in that, also comprises:
Second audio system, lotus root is connected to described second audio frequency and video processing unit and described second wireless communication module; Described second audio system plays the audio signal after described second audio frequency and video processing unit processes according to the Systematical control instruction that the second wireless communication module receives.
10. playing audio/video according to claim 8, is characterized in that, also comprises:
Motion compensation block diagram of frame rate converter, lotus root is connected to described second audio frequency and video processing unit, display and the second wireless communication module respectively, described motion compensation block diagram of frame rate converter receives the system control signal that the second wireless communication module sends, be high-resolution and high frame-rate video signal by the video frequency signal processing after described second audio frequency and video processing unit processes, and transfer to display and play.
11. 1 kinds of multimedia systems, it is characterized in that, comprise playing audio/video described in mobile video equipment described in any one of claim 1-7 and one or several any one of claim 8-10, described mobile video equipment is wirelessly connected with described playing audio/video, wherein, described mobile video equipment is by bluetooth, wifi, the instruction of infrared arbitrary wireless way for transmitting Systematical control to described playing audio/video, and described mobile video equipment is by WIHD wireless way for transmitting audio-video signal extremely described playing audio/video.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520705152.1U CN204929128U (en) | 2015-09-10 | 2015-09-10 | Remove video equipment, audio frequency and video playback devices and hypersystem |
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| CN201520705152.1U CN204929128U (en) | 2015-09-10 | 2015-09-10 | Remove video equipment, audio frequency and video playback devices and hypersystem |
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| CN204929128U true CN204929128U (en) | 2015-12-30 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113470336A (en) * | 2021-07-14 | 2021-10-01 | 深圳市朗强科技有限公司 | Wireless sending method, receiving method and equipment of control instruction |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113470336A (en) * | 2021-07-14 | 2021-10-01 | 深圳市朗强科技有限公司 | Wireless sending method, receiving method and equipment of control instruction |
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