CN103813122A - Image device control system, image device serial connection equipment and image device control method - Google Patents

Image device control system, image device serial connection equipment and image device control method Download PDF

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CN103813122A
CN103813122A CN201210554823.XA CN201210554823A CN103813122A CN 103813122 A CN103813122 A CN 103813122A CN 201210554823 A CN201210554823 A CN 201210554823A CN 103813122 A CN103813122 A CN 103813122A
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image
control
video receiver
image generator
package
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CN103813122B (en
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薛兆轩
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Aten International Co Ltd
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Aten International Co Ltd
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Abstract

An image device control system, an image device serial connection device and an image device control method system comprise an image providing device, an image receiving device, a handheld device and an image device serial connection device coupled between the image providing device and the image receiving device. The image providing device and the image receiving device compatible with the high-resolution multimedia interface specification respectively provide and receive image signals. The handheld device provides a control signal containing specific data. The image device tandem connection equipment receives a control signal provided by the handheld device according to a communication protocol, and sends a first packet to the corresponding image providing device and a second packet to the corresponding image receiving device according to specific data in the control signal. The image providing device and the image receiving device respectively execute corresponding functions according to at least one consumer electronic product control instruction respectively contained in the first packet and the second packet.

Description

Device for image control system, device for image serial connection equipment and device for image control method
Technical field
The present invention is relevant with the control of image documentation equipment, particularly can realize device for image control system, device for image serial connection equipment and the device for image control method by the multiple equipment that are compatible to high-resolution multimedia interface (High Definition Multimedia Interface, HDMI) specification of hand-held device control about one.
Background technology
In recent years, because multimedia video technical development obtains quite rapid, therefore there are on the market various video signal transmission apparatus and the video signal playing devices with difference in functionality, for example, be compatible to the video signal transmission apparatus of high-resolution multimedia interface specification and video signal playing device widely ordinary consumer use.
High-resolution multimedia interface also comprises an available control command, it is a two-way passage, in the time linking all equipment with high-resolution multimedia interface, be formed naturally very much a chain link, all devices all can be communicated with each other, its communications protocol is called consumer control (Consumer Electronics Control, CEC) communications protocol.By consumer control command, user can operate single remote controller control family, and each independently has the audio-visual devices of high-resolution multimedia interface, such as, on DVD player, enlarger, game machine, machine, box, TV, display etc., very convenient.
But, due to each manufacturers design and while producing the various equipment with high-resolution multimedia interface, the data format of the consumer control command adopting is all not identical, incompatible each other, causes quite inconvenience in the actual use of user.For example, suppose that DVD player set in user family, enlarger and TV are respectively A, B and C manufacturer produces, the data format of the consumer control command that three adopts is all not identical, cause user cannot pass through single remote controller remote-controlled DVD player, enlarger and TV simultaneously, but to use respectively three remote controllers to go remote control, mode like this seems and bothers very much.
Summary of the invention
Therefore, the present invention proposes a kind of device for image control system, device for image serial connection equipment and device for image control method, the problems referred to above that suffered to solve prior art.
A category of the present invention is to propose a kind of device for image control system.In a specific embodiment, device for image control system comprises at least one image generator, at least one video receiver, hand-held device and device for image serial connection equipment.Image generator is in order to provide signal of video signal.Image generator is compatible to high-resolution multimedia interface specification.Video receiver is in order to receive signal of video signal.Video receiver is compatible to high-resolution multimedia interface specification.Hand-held device is in order to provide at least one control signal that comprises at least one particular data.Device for image serial connection devices, coupled is between at least one image generator and at least one video receiver.At least one control signal being provided by hand-held device is provided according to communications protocol device for image serial connection equipment, and sends at least one the first package to corresponding at least one image generator and send at least one the second package to corresponding at least one video receiver according at least one particular data at least one control signal.At least one consumer control command that at least one image generator and at least one video receiver distinctly comprise according at least one the first package and at least one the second package and distinctly carry out corresponding function.
In practical application, at least one particular data comprises the information that user sets or chooses.Packets of information is containing label or the type information of at least one image generator or at least one video receiver.At least one particular data is selected from many data that are stored in database.Hand-held device executive utility is so that at least one control signal to be provided, and display-operation picture, and operation screen is corresponding at least one image generator or at least one video receiver.Hand-held device is wired or wireless hand-held device, and is connected in series equipment according to network communication protocol with device for image and links up.
Select free touch-control to play (one touch play) according to the performed function of consumer control command, system standby (system standby), default shift (preset transfer), touch-control make video recording (one touch record), timer programming (timer programming), system information (system information), turn soon/return control (deck control), channel selection control (tuner control), screen display control (On-Screen Display control, OSD control), device menu control (device menu control), route control (routing control), remote control is by (remote control pass through), device screen display name shifts (device OSD name transfer), at least one function in the group that system sounds control (system audio control) and distributors specifically defined (vendor-specific-defined) form.
Another category of the present invention is to propose a kind of device for image serial connection equipment.Device for image serial connection devices, coupled is between at least one image generator and at least one video receiver.At least one image generator and at least one video receiver are compatible to high-resolution multimedia interface format.Device for image serial connection equipment at least comprises communication module and processing module.Communication module is in order to receive at least one control signal from hand-held device according to communications protocol.At least one control signal comprises at least one particular data.Processing module couples communication module, at least one image generator and at least one video receiver.Processing module sends at least one the first package to corresponding at least one image generator and sends at least one the second package to corresponding at least one video receiver according at least one particular data at least one control signal.At least one consumer control command that at least one image generator and at least one video receiver distinctly comprise according at least one the first package and at least one the second package and distinctly carry out corresponding function.
Another category of the present invention is to propose a kind of device for image control method.In a specific embodiment, device for image control method is connected in series equipment to control at least one image generator and at least one video receiver by hand-held device control device for image.At least one image generator and at least one video receiver are compatible to high-resolution multimedia interface format.Device for image serial connection devices, coupled is between at least one image generator and at least one video receiver.Device for image control method comprises the following step: (a) executive utility is to send at least one control signal that comprises at least one particular data from hand-held device; (b) transmit at least one device for image serial connection equipment that controls signal to according to communications protocol; (c) send at least one the first package to corresponding at least one image generator and send at least one the second package to corresponding at least one video receiver according at least one particular data at least one control signal; (d) at least one consumer control command distinctly comprising according at least one the first package and at least one the second package and distinctly carry out corresponding function.
Compared to prior art, device for image control system proposed by the invention, device for image serial connection equipment and device for image control method for example can realize, by hand-held device (smart mobile phone) controls multiple equipment that is compatible to high-resolution multimedia interface, adopts the consistency problem of the data format of different consumer control commands with the determine equipment with high-resolution multimedia interface that different vendor was produced of efficient solution.In addition, because user only needs to operate its Smartphone, and control multiple equipment that is compatible to high-resolution multimedia interface specification by its application program interconnection network, therefore do not need additionally to arrange infrared module, escapable cost and easily operation.
Can be by following detailed Description Of The Invention and appended graphic being further understood about the advantages and spirit of the present invention.
Accompanying drawing explanation
Fig. 1 illustrates according to the schematic diagram of the device for image control system of a preferred embodiment of the present invention.
Fig. 2 illustrates the schematic diagram of the hand-held device in device for image control system.
Fig. 3 illustrates the schematic diagram of the device for image serial connection equipment in device for image control system.
Fig. 4 illustrates according to the flow chart of the device for image control method of another preferred embodiment of the present invention.
[main element symbol description]
S10 ~ S16: process step 1: device for image control system
10: image generator (input unit) 12: video receiver (output device)
14: hand-held device 16: device for image serial connection equipment
IM: signal of video signal CS: control signal
D: particular data P1: the first package
P2: the second package ON: operation screen
CEC1, CEC2: consumer control command
160: communication module 162: processing module
164: detection module 166: handover module
APP: application program N: network
M: screen
Embodiment
A preferred embodiment according to the present invention is a kind of device for image control system.In this embodiment, device for image control system is in order to realize by the multiple equipment that is compatible to high-resolution multimedia interface specification of hand-held device control.
Please refer to Fig. 1, Fig. 1 is the schematic diagram that illustrates the device for image control system of this embodiment.As shown in Figure 1, device for image control system 1 includes at least one image generator (input unit) 10, at least one video receiver (output device) 12, hand-held device 14 and device for image serial connection equipment 16.Device for image serial connection equipment 16 is coupled between image generator 10 and video receiver 12.Hand-held device 14 is connected in series equipment 16 and links up with device for image by network N according to network communication protocol.In addition, hand-held device 14 also can be connected in series equipment 16 and links up with device for image by the communications protocol of non-network.In practical application, device for image serial connection equipment 16 can be matrix form video signal switch, video signal distributor or KVM multi-computer switch, but not as limit.
In this embodiment, at least one image generator 10 and at least one video receiver 12 are compatible in high-resolution multimedia interface specification, hand-held device 14 can be smart mobile phone or the panel computer etc. with function of surfing the Net and executable application programs (APP), or be wired hand-held device, but not as limit.It should be noted that, the quantity of image generator 10 and video receiver 12 can be all one or more, that is to say, device for image control system 1 can include an image generator 10 and video receiver 12, image generator 10 and many video receivers 12, many image generators 10 and 12 or many image generators 10 of a video receiver and many video receivers 12, looks closely actual demand and arranges.
Image generator 10 is in order to signal of video signal IM to be provided, and video receiver 12 is in order to receive signal of video signal IM.Hand-held device 14 is in order to provide the control signal CS that comprises particular data D.In fact, particular data D can be selected from many data that are stored in database (not shown), and particular data D can comprise the information that user sets or chooses, the information such as label, model of such as image generator (input unit) 10 and video receiver (output device) 12, but not as limit.Wherein, the information such as the label of device can obtain by " Vendor Specific Commands " data of analyzing in consumer control (CEC) communications protocol specifications.
The control signal CS being provided by hand-held device 14 is provided from network N by wired or wireless communications protocol device for image serial connection equipment 16, and sends the first corresponding package P1 to image generator 10 and the second package P2 to video receiver 12 according to the particular data D in control signal CS.It should be noted that, the control signal CS that hand-held device 14 sends can be single control signal CS or multiple control signal CS, and each control signal CS can include one or many particular data D, the demand while looking closely practical application and determining.Device for image serial connection equipment 16 sends corresponding one or more the first package P1 to one or more image generator 10 and sends corresponding one or more the second package P2 to one or more video receiver 12 according to one of one or more control signal CS or many particular data D again.In addition, the first package P1 of the present invention and the second package P2 will include respectively at least one consumer control command CEC1 and CEC2.For same operation, the first package P1 and the second package P2 can have different corresponding data according to user's setting, for example prepare to play games for opening electronic game machine, the second package P2 has the data of opening display power supply, and the first package P1 has unlatching video game electromechanical source and carries out games to export the data of game picture to display.
In the time that image generator 10 receives the first package P1 that includes consumer control command CEC1, image generator 10 will be carried out corresponding function according to the consumer control command CEC1 of the first package P1.In like manner, in the time that video receiver 12 receives the second package P2 that includes consumer control command CEC2, video receiver 12 will be carried out corresponding function according to the consumer control command CEC2 of the second package P2.
In this embodiment, image generator 10 and video receiver 12 can be that touch-control is play (one touch play) according to consumer control command CEC1 and the performed function of CEC2, system standby (system standby), default shift (preset transfer), touch-control make video recording (one touch record), timer programming (timerprogramming), system information (system information), turn soon/return control (deck control), channel selection control (tuner control), screen display control (On-Screen Display control, OSD control), device menu control (device menu control), route control (routing control), remote control is by (remote control pass through), device screen display name shifts (device OSD name transfer), one or more functions in the functions such as system sounds control (system audio control) or distributors specifically defined (vendor-specific-defined), but not as limit.
Please refer to Fig. 2, Fig. 2 illustrates the schematic diagram of the hand-held device 14 in device for image control system 1.As shown in Figure 2, in the time of hand-held device 14 executive utility APP, the screen M of hand-held device 14 will display-operation picture ON, and operation screen ON is corresponding to image generator 10.That is to say, suppose image generator 10 be A label produce DVD player time, the shown operation screen ON of hand-held device 14 executive utility APP is corresponding to the DVD player of A label.In like manner, operation screen ON also can be corresponding to video receiver 12.That is to say, suppose video receiver 12 be B label produce LCD display time, the LCD display that the shown operation screen ON of hand-held device 14 executive utility APP produces corresponding to B label.
Please refer to Fig. 3, Fig. 3 is the schematic diagram that illustrates the device for image serial connection equipment 16 in device for image control system 1.As shown in Figure 3, device for image serial connection equipment 16 is coupled between image generator 10 and video receiver 12.It should be noted that, though Fig. 3 only illustrates device for image serial connection equipment 16 and is coupled between an image generator (DVD player) 10 and a video receiver (display) 12, but in fact, demand when the 16 visual practical application of device for image serial connection equipment be coupled between many image generators 10 and many video receivers 12, between an image generator 10 and many video receivers 12 or between many image generators 10 and a video receiver 12.
In this embodiment, device for image serial connection equipment 16 comprises communication module 160, processing module 162, detection module 164 and handover module 166.Processing module 162 couples communication module 160, image generator 10 and video receiver 12.Detection module 164 is coupled between image generator 10 and video receiver 12 and couples processing module 162.Handover module 166 is coupled between image generator 10 and video receiver 12 and couples processing module 162.
Communication module 160 is in order to receive the control signal CS from hand-held device 14 by wired or wireless communications protocol from network N.In addition, communication module 160 also can receive the control signal CS from hand-held device 14 by the communications protocol of non-network.Control signal CS is provided by hand-held device 14, and control signal CS comprises particular data D.In fact, communication module 160 can be Ethernet module, in order to link up by Ethernet N and hand-held device 14, but not as limit.
Processing module 162 sends respectively the first corresponding package P1 and the second package P2 to image generator 10 and video receiver 12 according to the particular data D in control signal CS.Processing module 162 can be CPU (CPU) or microprocessing unit (MCU) etc., has calculation function, but not as limit.It should be noted that, the first package P1 of the present invention and the second package P2 will include respectively at least one consumer control command CEC1 and CEC2.For same operation, the first package P1 and the second package P2 can have different corresponding data according to user's setting, it is for example the laser disc content in DVD playing back player, the second package P2 has the data of opening display power supply, and the first package P1 has the data of opening DVD player power supply and dialling the dish of giving out light.
In more detail, suppose image generator (DVD player) 10 in Fig. 3 and video receiver (display) 12 is respectively A label and B label is produced, therefore its applicable consumer control command certainly will be different, therefore, processing module 162 output packets are containing the image generator 10 of the first package P1 to the A label of the consumer control command CEC1 corresponding to A label, make image generator 10 device for image is connected in series to equipment 16 and regard as the video receiver 12 of same A label, that is device for image serial connection equipment 16 is modeled as the video receiver 12 of A label.In like manner, processing module 162 output packets are containing the video receiver 12 of the second package P2 to the B label of the consumer control command CEC2 corresponding to B label, make video receiver 12 device for image is connected in series to equipment 16 and regard as the image generator 10 of same B label, that is device for image serial connection equipment 16 is modeled as the image generator 10 of B label.
In the time that image generator 10 receives the first package P1 that includes consumer control command CEC1, image generator 10 will be carried out corresponding function according to the consumer control command CEC1 of the first package P1.In like manner, in the time that video receiver 12 receives the second package P2 that includes consumer control command CEC2, video receiver 12 will be carried out corresponding function according to the consumer control command CEC2 of the second package P2.
In fact, those functions can be touch-control broadcasting, system standby, defaultly shift, touch-control is made video recording, timer programming, system information, turn soon/return controls, channel selection control, screen display control, the control of device menu, route control, remote control by one or more functions in the functions such as, device screen display name transfer, system sounds control or distributors be specifically defined, but not as limit.
Detection module 164 is in order to detect the physical location information of all image generators 10 and all video receivers 12, to obtain the physical location of all image generators 10 and all video receivers 12.In fact, detection module 164 can be made up of programmable logic element (Programmable Logic Device, PLD), but not as limit.
Handover module 166 carries out the switching between each signal in order to the control signal CS that operates hand-held device 14 according to user and produce, with correctly according to user's demand in the future the signal of video signal IM of self imaging generator 10 be sent to corresponding video receiver 12.In fact, in the time that handover module 166 carries out signal switching, can adopt high speed transmission data technology, for example transition minimized differential signaling (Transition Minimized Differential Signaling, TMDS), for the image transmission of high-resolution multimedia interface (HDMI) specification.
The label menu that for example, can show all controllable device for image on the screen of hand-held device 14 is selected for user.When after the device for image label of user's selected its wish control from menu, hand-held device 14 can send the device for image label of wish control to device for image serial connection equipment 16.Then, device for image serial connection equipment 16 can do a link by the physical location of the device for image of the device for image label of wish control and wish control, and carry out the transmission of consumer control command according to the physical location of the device for image of wish control.
Another preferred embodiment according to the present invention is a kind of device for image control method.In this embodiment, device for image control method is connected in series equipment to control at least one image generator and at least one video receiver by hand-held device control device for image.At least one image generator and at least one video receiver are compatible to high-resolution multimedia interface format.Device for image serial connection devices, coupled is between at least one image generator and at least one video receiver.Hand-held device is wired hand-held device or wireless handheld device, and is connected in series equipment with device for image and links up according to wired or wireless network communication protocol.Please refer to Fig. 4, Fig. 4 illustrates according to the flow chart of the device for image control method of this embodiment.
As shown in Figure 4, first, in step S10, the method is carried out an application program to send at least one control signal that comprises at least one particular data from this hand-held device.Wherein, hand-held device can show an operation screen, and operation screen is corresponding at least one image generator and/or at least one video receiver.At least one particular data can be selected from many data in the database that is stored in application program.At least one particular data can comprise the information that user sets or chooses, label, the type information etc. of such as input unit and output device.
In step S12, the method transmits at least one device for image serial connection equipment that controls signal to according to a wired or wireless communications protocol.In step S14, the method sends at least one the first package to corresponding at least one image generator and sends at least one the second package to corresponding at least one video receiver according at least one particular data at least one control signal.Wherein, at least one the first package and at least one the second package comprise consumer control command, and for same operation, the first package and the second package can have different corresponding data according to user's setting.In step S16, at least one consumer control command that the method distinctly comprises according at least one the first package and at least one the second package and distinctly carry out corresponding function.
In practical application, the function that at least one consumer control command comprises can be selected free touch-control broadcasting, system standby, defaultly shifts, touch-control is made video recording, timer programming, system information, turn soon/return controls, channel selection control, screen display control, the control of device menu, route control, remote control by least one function in specifically defined formed group of, device screen display name transfer, system sounds control and distributors.
Compared to prior art, device for image control system proposed by the invention, device for image serial connection equipment and device for image control method such as can realize, by hand-held device (smart mobile phone or panel computer etc.) controls multiple equipment that is compatible to high-resolution multimedia interface, adopts the consistency problem of the data format of different consumer control commands with the determine equipment with high-resolution multimedia interface that different vendor was produced of efficient solution.In addition, because user only needs to operate its smart mobile phone, and control multiple equipment that is compatible to high-resolution multimedia interface specification by its application program interconnection network, therefore do not need additionally to arrange infrared module, escapable cost and easily operation.
By the above detailed description of preferred embodiments, hope can be known description feature of the present invention and spirit more, and not with above-mentioned disclosed preferred embodiment, category of the present invention is limited.On the contrary, its objective is that hope can contain in the category of the scope of the claims of being arranged in of various changes and tool equality institute of the present invention wish application.

Claims (19)

1. a device for image control system, comprises:
At least one image generator, in order to a signal of video signal to be provided, this image generator is compatible to high-resolution multimedia interface specification;
At least one video receiver, in order to receive this signal of video signal, this video receiver is compatible to high-resolution multimedia interface specification;
Hand-hold device, in order to provide at least one control signal that comprises at least one particular data; And
One device for image serial connection equipment, be coupled between this at least one image generator and this at least one video receiver, this at least one control signal being provided by this hand-held device is provided according to a communications protocol this device for image serial connection equipment, and send at least one the first package to this corresponding at least one image generator and send at least one the second package to this corresponding at least one video receiver according to this at least one particular data in this at least one control signal, wherein, at least one consumer control command that this at least one image generator and this at least one video receiver distinctly comprise according to this at least one first package and this at least one the second package and distinctly carry out corresponding function.
2. device for image control system as claimed in claim 1, it is characterized in that, this at least one particular data comprises the information that user sets or chooses, and this packets of information is containing label or the type information of this at least one image generator or this at least one video receiver.
3. device for image control system as claimed in claim 1, is characterized in that, this at least one particular data is selected from many data that are stored in a database.
4. device for image control system as claimed in claim 1, it is characterized in that, according to the performed function of this consumer control command select free touch-control broadcasting, system standby, defaultly shift, touch-control is made video recording, timer programming, system information, turn soon/return controls, channel selection control, screen display control, the control of device menu, route control, remote control by least one function in specifically defined formed group of, device screen display name transfer, system sounds control and distributors.
5. device for image control system as claimed in claim 1, it is characterized in that, this hand-held device is carried out an application program so that this at least one control signal to be provided, and shows an operation screen, and this operation screen is corresponding to this at least one image generator or this at least one video receiver.
6. device for image control system as claimed in claim 1, is characterized in that, this hand-held device is wired or wireless hand-held device, and is connected in series equipment according to network communication protocol with this device for image and links up.
7. a device for image serial connection equipment, be coupled between at least one image generator and at least one video receiver, this at least one image generator and this at least one video receiver are compatible to high-resolution multimedia interface format, and this device for image serial connection equipment at least comprises:
One communication module, in order to receive at least one control signal from hand-hold device according to a communications protocol, wherein this at least one control signal is provided by this hand-held device, and this at least one control signal comprises at least one particular data; And
One processing module, couple this communication module, this at least one image generator and this at least one video receiver, this processing module sends at least one the first package to this corresponding at least one image generator and sends at least one the second package to this corresponding at least one video receiver according to this at least one particular data in this at least one control signal, at least one consumer control command that this at least one image generator and this at least one video receiver distinctly comprise according to this at least one first package and this at least one the second package and distinctly carry out corresponding function.
8. device for image serial connection equipment as claimed in claim 7, it is characterized in that, this at least one particular data comprises the information that user sets or chooses, and this packets of information is containing label or the type information of this at least one image generator or this at least one video receiver.
9. device for image serial connection equipment as claimed in claim 7, is characterized in that, this at least one particular data is selected from many data that are stored in a database.
10. device for image serial connection equipment as claimed in claim 7, it is characterized in that, the function that this at least one consumer control command comprises is selected free touch-control broadcasting, system standby, is defaultly shifted, touch-control is made video recording, timer programming, system information, turn soon/return controls, channel selection control, screen display control, the control of device menu, route control, remote control by least one function in specifically defined formed group of, device screen display name transfer, system sounds control and distributors.
11. device for image serial connection equipment as claimed in claim 7, is characterized in that, further comprise:
One detection module, is coupled between this at least one image generator and this at least one video receiver and couples this processing module, and this detection module is in order to detect the physical location information of this at least one image generator and this at least one video receiver.
12. device for image serial connection equipment as claimed in claim 7, is characterized in that, further comprise:
One handover module, be coupled between this at least one image generator and this at least one video receiver and couple this processing module, this handover module is in order to carry out signal switching according to this at least one control signal, being sent to this corresponding at least one video receiver from a signal of video signal of this at least one image generator.
13. device for image as claimed in claim 7 serial connection equipment, is characterized in that, this hand-held device is wired hand-held device or wireless handheld device, and are connected in series equipment according to network communication protocol with this device for image and link up.
14. 1 kinds of device for image control methods, be connected in series equipment to control at least one image generator and at least one video receiver by hand-hold device control one device for image, this at least one image generator and this at least one video receiver are compatible to high-resolution multimedia interface format, this device for image serial connection devices, coupled is between this at least one image generator and this at least one video receiver, and this device for image control method comprises the following step:
(a) carry out an application program to send at least one control signal that comprises at least one particular data from this hand-held device;
(b) transmit this at least one this device for image serial connection equipment that controls signal to according to a communications protocol;
(c) send at least one the first package to this corresponding at least one image generator and send at least one the second package to this corresponding at least one video receiver according to this at least one particular data in this at least one control signal; And
(d) at least one consumer control command distinctly comprising according to this at least one first package and this at least one the second package and distinctly carry out corresponding function.
15. device for image control methods as claimed in claim 14, it is characterized in that, this at least one particular data comprises the information that user sets or chooses, and wherein this packets of information is containing label or the type information of this at least one image generator or this at least one video receiver.
16. device for image control methods as claimed in claim 14, it is characterized in that, the function that this at least one consumer control command comprises is selected free touch-control broadcasting, system standby, is defaultly shifted, touch-control is made video recording, timer programming, system information, turn soon/return controls, channel selection control, screen display control, the control of device menu, route control, remote control by least one function in specifically defined formed group of, device screen display name transfer, system sounds control and distributors.
17. device for image control methods as claimed in claim 14, is characterized in that, this hand-held device shows an operation screen, and this operation screen is corresponding to this at least one image generator or this at least one video receiver.
18. device for image control methods as claimed in claim 14, is characterized in that, this at least one particular data is selected from many data that are stored in a database.
19. device for image control methods as claimed in claim 14, is characterized in that, this hand-held device is wired hand-held device or wireless handheld device, and are connected in series equipment according to network communication protocol with this device for image and link up.
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CN108205429A (en) * 2016-12-16 2018-06-26 宏正自动科技股份有限公司 Control apparatus, system and method for simulating display screen and supporting virtual display apparatus
CN108984444A (en) * 2017-06-05 2018-12-11 聪泰科技开发股份有限公司 Adjustable interface conversion method
CN108989727A (en) * 2017-06-05 2018-12-11 聪泰科技开发股份有限公司 Adjustable video conversion method
CN109709880A (en) * 2019-02-20 2019-05-03 明基智能科技(上海)有限公司 The control method and its control system of projector

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