CN102855112A - Device for screen control - Google Patents

Device for screen control Download PDF

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Publication number
CN102855112A
CN102855112A CN2012102876317A CN201210287631A CN102855112A CN 102855112 A CN102855112 A CN 102855112A CN 2012102876317 A CN2012102876317 A CN 2012102876317A CN 201210287631 A CN201210287631 A CN 201210287631A CN 102855112 A CN102855112 A CN 102855112A
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CN
China
Prior art keywords
equipment
unit
module
multimedia messages
command information
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN2012102876317A
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Chinese (zh)
Inventor
王斌
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BEIJING LEZHI TONGCHUANG TECHNOLOGY CO., LTD.
Original Assignee
王斌
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 王斌 filed Critical 王斌
Priority to CN2012102876317A priority Critical patent/CN102855112A/en
Publication of CN102855112A publication Critical patent/CN102855112A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a device for screen control. The device comprises a first unit and a second unit, wherein the first unit transmits multimedia information to the first equipment and the second unit respectively, executes command information from the second unit and transmits the execution result to the first equipment for display; and the second unit transmits the multimedia information from the first unit to the second equipment, receives the command information from the second equipment and forwards the command information to the first unit.

Description

The device that is used for screen control
Technical field
The invention belongs to equipment interaction technique field, relate in particular to a kind of device for screen control.
Background technology
Current, flat panel TV and intelligent movable equipment (smart mobile phone, panel computer etc.) are day by day universal, progressively become family and individual's standard configuration.Plate TV screen is large, acoustics good, brings good impression to experience to the user, but intelligent not, does not support the storage, communication, perception and the human-computer interaction technology that become increasingly abundant; Intelligent mobile equipment has powerful computing power, have abundant communication, perception and human-computer interaction technology (as: WIFI, 3G, touch-screen, gravity sensing, speech recognition, GPS etc.), but screen is less, sound equipment is relatively poor, is difficult to powerful storage, communication, calculating, perception and interaction capabilities are perfectly presented to the user.
Summary of the invention
In view of this, an object of the present invention is to propose a kind of device for screen control to satisfy the demand of controlling miscellaneous equipment at mobile intelligent terminal.For there is a basic understanding some aspects to the embodiment that discloses, the below has provided simple summary.This summary part is not to comment general, neither determine the key/critical component or describe the protection domain of these embodiment.Its sole purpose is to present some concepts with simple form, with this preamble as following detailed description.
In some optional embodiments, described device for screen control comprises first module and second unit; Described first module sends to respectively the first equipment and described second unit with multimedia messages; Execution is from the command information of described second unit, and execution result is sent to described the first equipment shows; Described second unit will send to from the multimedia messages of described first module the second equipment; Reception is from the command information of described the second equipment and be transmitted to described first module.
In some optional embodiments, described device for screen control comprises first module, second unit and Unit the 3rd; Described first module sends to respectively the first equipment and described Unit the 3rd with multimedia messages; Execution is from the command information of described second unit, and execution result is sent to described the first equipment shows; Unit the 3rd will send to described second unit after the multimedia information compression from described first module; Described second unit sends to the second equipment with the multimedia messages after the compression; Reception is from the command information of described the second equipment and be transmitted to described first module.
In some optional embodiments, described device independently is present in outside described the first equipment and described the second equipment.
In some optional embodiments, described device is present in described the first equipment or described the second equipment.
In some optional embodiments, described multimedia messages is video, audio frequency or picture.
In some optional embodiments, described command information comprises one or more in storage, touch-control, gravity sensing, location, perception and the human-machine interactive information.
In some optional embodiments, described first module is by wireless or wired mode and described the first devices communicating.
In some optional embodiments, described second unit is by wireless mode and described the second devices communicating.
In some optional embodiments, described the first equipment is flat panel TV, display screen or projector.
In some optional embodiments, described the second equipment is mobile phone, flat computer, PMP, MP4 or notebook.
In some optional embodiments, described multimedia messages is outside from described device, or is produced by described device, or pre-stored in described device.
In some optional embodiments, also comprise the storage unit of storing described multimedia messages.
For above-mentioned and relevant purpose, one or more embodiment comprise the feature that the back will describe in detail and particularly point out in the claims.Below explanation and accompanying drawing describe some illustrative aspects in detail, and its indication only is some modes in the utilizable variety of way of principle of each embodiment.Other benefit and novel features will consider by reference to the accompanying drawings and become obviously along with following detailed description, and the disclosed embodiments are to comprise being equal to of all these aspects and they.
Figure of description
Fig. 1 is the synoptic diagram of a kind of optional structure of screen control device;
Fig. 2 is the synoptic diagram of the another kind of optional structure of screen control device.
Embodiment
The following description and drawings illustrate specific embodiments of the present invention fully, to enable those skilled in the art to put into practice them.Other embodiments can comprise structure, logic, electric, process and other change.Embodiment only represents possible variation.Unless explicitly call for, otherwise independent assembly and function are optional, and the order of operation can change.The part of some embodiments and feature can be included in or replace part and the feature of other embodiments.The scope of embodiment of the present invention comprises the gamut of claims, and all obtainable equivalents of claims.In this article, these embodiments of the present invention can be represented with term " invention " individually or always, this only is for convenient, and if in fact disclose and surpass one invention, not that the scope that will automatically limit this application is any single invention or inventive concept.
WIFI, a kind of based on the IEEE802.11 series standard, can be with terminals such as PC, handheld devices (such as PDA, mobile phone) with the interconnected technology of wireless mode, (Wi-FiAlliance) held by Wi-Fi Alliance.
Bluetooth, the radiotelegraphy of a kind of support equipment short haul connection (in the general 10m).Can comprise that carrying out wireless messages between numerous equipment such as mobile phone, PDA, wireless headset, notebook computer, relevant peripheral hardware exchanges, and is held by Bluetooth Special Interest Group bluetooth sig.
HDMI, HDMI (High Definition Multimedia Interface) is a kind of digitizing audio-video interface technology, can transmit simultaneously audio frequency, vision signal, is widely used in the equipment such as flat panel TV, display and projector.
Wireless HDMI, wireless high-definition multimedia interface (Wireless High Definition Multimedia Interface) is a kind of wireless digital audio-video interface technology, can transmit simultaneously audio frequency, vision signal by wireless mode.
USB, USB (universal serial bus) (Universal Serial BUS), a kind of external bus standard is used for the connection between standard computer and equipment, equipment and the equipment.
Fig. 1 illustrates a kind of optional structure of screen control device.
This screen control device 10 comprises first module 101 and second unit 102.
First module 101 sends to respectively the first equipment 20 and second unit 102 with multimedia messages.Second unit 102 will be given the second equipment 30 from the multimedia Information Transfer of first module 101.The first equipment 20 and the second equipment 30 all will show this multimedia messages at the screen of the machine after receiving multimedia messages, thereby be implemented in the simultaneous display on the first equipment 20 and the second equipment 30.
Wherein, described multimedia messages both can be video, and audio frequency perhaps also can be picture.
Described multimedia messages can from screen control device 10 outsides, include but not limited to internet, cable television network and radio and television etc.; Perhaps, also can be the various application such as pre-stored local video file, local game in screen control device 10.
In other embodiments, screen control device 10 also comprises storage unit, is used for the storage multimedia messages.First module 101 can be transferred multimedia messages at any time from storage unit, realize Display on the same screen.Like this, video and/or game that the user can like oneself are kept in the screen control device, in order to can appreciate at any time/experience.
The second equipment 30 will be transmitted to screen control device 10 after receiving the command information that the user inputs.Second unit 102 is transmitted to first module 101 after receiving command information from the second equipment 30.First module 101 is carried out the command information from second unit 102, and execution result is sent to the first equipment 20 shows, thereby realizes the demonstration control by 30 pairs of the first equipment 20 of the second equipment.
Wherein, described command information can be diversified, for example, can be in storage, touch-control, gravity sensing, location, perception and the human-machine interactive information one or more.
The mode of first module 101 and the first equipment 20 transmission of informations can be wired, also can be wireless, specifically adopts which kind of mode to decide on real needs.
The mode of second unit 102 and the second equipment 30 transmission of informations can be wired, also can be wireless.Optimal way is, adopts wireless way for transmitting information, the mode that can adopt to include but not limited to WIFI, WIFI Direct, bluetooth, infrared etc. between second unit 102 and the second equipment 30.
In actual applications, the first equipment 20 is large-screen display equipment normally, such as flat panel TV, display screen or projector etc.The portable terminal that the second equipment 30 normally is convenient for carrying, such as mobile phone, flat computer, PMP, MP4 or notebook etc.
By screen control device 10, the displaying information on screen of large-screen display equipment can be passed to portable terminal, thereby be implemented in the simultaneous display on the portable terminal.The user can input operation order on portable terminal, the information of for example storage, touch-control, gravity sensing, location, perception and man-machine interaction.After portable terminal is received operational order, can send to screen control device 10, and be carried out by screen control device 10, send execution result to large-screen display equipment and show.Optional embodiment can satisfy the demand of controlling miscellaneous equipment at mobile intelligent terminal.
Fig. 2 illustrates the another kind of optional structure of screen control device.
This screen control device 40 comprises first module 101, second unit 102 and the 3rd unit 401.
First module 101 sends to respectively the first equipment 20 and the 3rd unit 401 with multimedia messages.The 401 pairs of multimedia messagess from first module 101 in Unit the 3rd carry out data compression, and the information after will compressing sends to second unit 102.Multimedia messages after second unit 102 will compress sends to the second equipment 30.The second equipment 30 carries out decompress(ion) to this information and obtains original multimedia messages after receiving the information that second unit 102 sends, and shows described original multimedia messages at self screen.Simultaneously, on the screen of the first equipment 20, also can show original multimedia messages, thereby be implemented in the simultaneous display on the first equipment 20 and the second equipment 30.
The second equipment 30 will be transmitted to screen control device 10 after receiving the command information that the user inputs.Second unit 102 is transmitted to first module 101 after receiving command information from the second equipment 30.First module 101 is carried out the command information from second unit 102, and execution result is sent to the first equipment 20, thereby realizes the demonstration control by 30 pairs of the first equipment 20 of the second equipment.
Described multimedia messages can be from screen control device 40 outsides, perhaps, also can be the various application such as pre-stored local video file, local game in screen control device 40.In some optional embodiments, screen control device 40 also comprises storage unit, is used for the storage multimedia messages.
In actual applications, described screen control device may as an independent equipment, independently be present in outside large-screen display equipment and the portable terminal.
In this case, a kind of optional scheme is, described screen control device is connected with large-screen display equipment by wired mode (such as USB interface or HDMI interface etc.), and is interconnected with portable terminal by wireless mode (such as WIFI, WIFI Direct, bluetooth, infrared etc.).Control large-screen display equipment thereby be implemented on the portable terminal to shield together by wireless mode, bring impayable application to experience to the user.
Another kind of optional scheme is, described screen control device is interconnected with large-screen display equipment, portable terminal respectively by wireless mode (such as WIFI, WIFI Direct, wireless HDMI, bluetooth, infrared etc.).Equally also can realize controlling large-screen display equipment by portable terminal with screen.
In actual applications, described screen control device also may as a functional module in the large-screen display equipment, be present in the large-screen display equipment.For example, can be at the newly-increased described screen control functional unit of the equipment such as flat panel TV, large display screen device or projector, so that this type of large screen display device can be directly controlled with screen by various portable terminals institute, experience thereby strengthen the user.
In some optional embodiments, screen message with large-screen display equipment (including but not limited to TV, liquid crystal display, desktop computer, notebook computer etc.), by wireless mode (include but not limited to WIFI, WIFI Direct, wireless HDMI, bluetooth, infrared etc.), pass to portable terminal (including but not limited to smart mobile phone, panel computer, PMP, MP4, notebook computer etc.), screen message is compressible, can not compress.Portable terminal returns to large-screen display equipment with various storages, touch-control, gravity sensing, location, perception and human-machine interactive information by wireless mode, to realize the control to large-screen display equipment.
This uses fully the advantage in conjunction with large-screen display equipment and portable terminal, shields together by wireless mode on portable terminal and controls large-screen display equipment, brings impayable application experience to the user.
Those skilled in the art it is also understood that various illustrative box, module, circuit and the algorithm steps in conjunction with the embodiment description of this paper all can be embodied as electronic hardware, computer software or its combination.For the interchangeability between the hardware and software clearly is described, the above has all carried out usually describing around its function to various illustrative parts, frame, module, circuit and step.Be embodied as hardware or be embodied as software as for this function, depend on specific application and the design constraint that whole system is applied.Those skilled in the art can be for each application-specific, realizes described function in the mode of accommodation, and still, this realization decision-making should not be construed as and deviates from protection domain of the present disclosure.

Claims (12)

1. a device that is used for screen control is characterized in that, comprises first module and second unit;
Described first module sends to respectively the first equipment and described second unit with multimedia messages; Execution is from the command information of described second unit, and execution result is sent to described the first equipment shows;
Described second unit will send to from the multimedia messages of described first module the second equipment; Reception is from the command information of described the second equipment and be transmitted to described first module.
2. a device that is used for screen control is characterized in that, comprises first module, second unit and Unit the 3rd;
Described first module sends to respectively the first equipment and described Unit the 3rd with multimedia messages; Execution is from the command information of described second unit, and execution result is sent to described the first equipment shows;
Unit the 3rd will send to described second unit after the multimedia information compression from described first module;
Described second unit sends to the second equipment with the multimedia messages after the compression; Reception is from the command information of described the second equipment and be transmitted to described first module.
3. device as claimed in claim 1 or 2 is characterized in that, described device independently is present in outside described the first equipment and described the second equipment.
4. device as claimed in claim 1 or 2 is characterized in that, described device is present in described the first equipment or described the second equipment.
5. device as claimed in claim 1 or 2 is characterized in that, described multimedia messages is video, audio frequency or picture.
6. device as claimed in claim 1 or 2 is characterized in that, described command information comprises one or more in storage, touch-control, gravity sensing, location, perception and the human-machine interactive information.
7. device as claimed in claim 1 or 2 is characterized in that, described first module is by wireless or wired mode and described the first devices communicating.
8. device as claimed in claim 1 or 2 is characterized in that, described second unit is by wireless mode and described the second devices communicating.
9. device as claimed in claim 1 or 2 is characterized in that, described the first equipment is flat panel TV, display screen or projector.
10. device as claimed in claim 1 or 2 is characterized in that, described the second equipment is mobile phone, flat computer, PMP, MP4 or notebook.
11. device as claimed in claim 1 or 2 is characterized in that, described multimedia messages is outside from described device, or, pre-stored in described device.
12. device as claimed in claim 11 is characterized in that, also comprises the storage unit of storing described multimedia messages.
CN2012102876317A 2012-08-14 2012-08-14 Device for screen control Pending CN102855112A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104346116A (en) * 2013-08-01 2015-02-11 深圳中兴网信科技有限公司 Demonstration system and business processing method thereof
CN104424794A (en) * 2013-09-11 2015-03-18 深圳市云立方信息科技有限公司 Data transmission device and data transmission method thereof
CN107479847A (en) * 2017-09-29 2017-12-15 广州视源电子科技股份有限公司 Pass screen device and pass screen system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5226160A (en) * 1989-07-18 1993-07-06 Visage Method of and system for interactive video-audio-computer open architecture operation
JPH0778063A (en) * 1993-08-18 1995-03-20 Nec Corp Method for describing and displaying multimedia document
CN101697110A (en) * 2009-10-26 2010-04-21 孟智平 Method and system for controlling interaction of synchronous and heterogeneous display terminals

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5226160A (en) * 1989-07-18 1993-07-06 Visage Method of and system for interactive video-audio-computer open architecture operation
JPH0778063A (en) * 1993-08-18 1995-03-20 Nec Corp Method for describing and displaying multimedia document
CN101697110A (en) * 2009-10-26 2010-04-21 孟智平 Method and system for controlling interaction of synchronous and heterogeneous display terminals

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104346116A (en) * 2013-08-01 2015-02-11 深圳中兴网信科技有限公司 Demonstration system and business processing method thereof
CN104424794A (en) * 2013-09-11 2015-03-18 深圳市云立方信息科技有限公司 Data transmission device and data transmission method thereof
CN107479847A (en) * 2017-09-29 2017-12-15 广州视源电子科技股份有限公司 Pass screen device and pass screen system
CN107479847B (en) * 2017-09-29 2020-11-17 广州视源电子科技股份有限公司 Screen transmission device and screen transmission system

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Owner name: BEIJING LEZHI TONGCHUANG TECHNOLOGY CO., LTD.

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Effective date: 20140530

C41 Transfer of patent application or patent right or utility model
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Effective date of registration: 20140530

Address after: 100091 Beijing city Haidian District yellow car No. 2 Building 2 room X06-691

Applicant after: Beijing Happy Music Technology Co., Ltd.

Address before: 100083 Beijing East Wang Zhuang District, Haidian District, 24-5-202

Applicant before: Wang Bin

C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20130102