CN203289470U - Remote-controllable HDMI (High-Definition Multimedia Interface) gateway device - Google Patents
Remote-controllable HDMI (High-Definition Multimedia Interface) gateway device Download PDFInfo
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- CN203289470U CN203289470U CN2013202795678U CN201320279567U CN203289470U CN 203289470 U CN203289470 U CN 203289470U CN 2013202795678 U CN2013202795678 U CN 2013202795678U CN 201320279567 U CN201320279567 U CN 201320279567U CN 203289470 U CN203289470 U CN 203289470U
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Abstract
The utility model relates to the technical field of media play, especially to a remote-controllable HDMI gateway device. Multiple input HDMI's are respectively connected with multiple HDMI devices, and an HDMI controller is connected with the multiple input HDMI's, a communication unit and an output HDMI; and the communication unit receives remote-control instruction of a user terminal, and according to the remote-control instruction, the HDMI controller switches to a certain HDMI device, and the HDMI device then outputs audio and video data to a display device via the output HDMI. According to an embodiment of the utility model, multiple HDMI devices such as a laptop, a tablet computer, an intelligent mobile phone and a set top box can be simultaneously connected to a television set, and during switching of the HDMI devices, the certain HDMI device can be switched to play the audio and video data in a remote control manner instead of plugging cables by hand.
Description
Technical field
The utility model is relevant for the media play technical field, particularly about a kind of remote-controlled HDMI gateway apparatus.
Background technology
HDMI is the coffret of a kind of totally digitilized image and sound, the HD video of uncompressed and multichannel audio can be attached to a digital interface, just can provide high definition digital quality content by single cable, be widely used in HDTV (High-Definition Television), set-top box, DVD player, computer etc., because audio frequency and video adopt same cable transmission, can greatly simplify and install and avoid the confusion that cable too much causes and reach not attractive in appearance.
The HDMI1.4 standard has increased the HEC ethernet channel, supports high-speed bidirectional communication.Support the InterWorking Equipment of this function to transmit and receive data by 100 m ethernet.This technology is integrated video, audio frequency and data flow in single HDMI cable, has first-class quality and convenience that HDMI connects concurrently.
Along with growth in the living standard, family-owned high-definition digital media device is more and more, such as HDTV (High-Definition Television), high definition cable set top box, high definition player, Internet set-box etc. are universal in a lot of families.Generally need these high definition device are connected on a display terminal and show (such as television set, projecting apparatus), at this moment can find the HDMI interface not enough (general display terminal approximately can be supported 2 HDMI interfaces) of display terminal, and multi-display equipment is connected to the different port of display terminal, need to operate simultaneously input source and display terminal during the switching input source; In addition on the one hand, TV, set-top box, high definition player be often with remote controller independently separately, and all can not be general between these remote controllers, to the user, brought many inconvenience.
The utility model content
The utility model is in order to solve television set and a plurality of HDMI equipment connection inconvenience in prior art, particularly wherein needs especially manually to plug and operate during some HDMI equipment when needs switching, thereby causes the problem that wastes time and energy.
The utility model embodiment provides a kind of remote-controlled HDMI gateway apparatus, comprises,
A plurality of HDMI input interfaces, HDMI controller, communication unit, HDMI output interface;
Described a plurality of HDMI input interface respectively with a plurality of HDMI equipment connections, described HDMI controller is connected with described a plurality of HDMI input interfaces, described HDMI controller is connected with described communication unit, and described HDMI controller is connected with described HDMI output interface;
Described communication unit receives the remote control command of user terminal, and described HDMI controller switches certain HDMI equipment according to described remote control command exports audio, video data by described HDMI output interface to display device.
A further aspect a kind of according to the utility model embodiment of remote-controlled HDMI gateway apparatus, described HDMI input interface adopts the cable of two-way communication protocol to be connected with described HDMI equipment, user terminal by described communication unit and HDMI controller to described HDMI equipment input control signal.
Another further aspect of remote-controlled HDMI gateway apparatus a kind of according to the utility model embodiment, described communication unit comprises infrared remote receiver, is used for receiving remote control command or the control signal that user terminal sends by infrared mode.
Another further aspect of remote-controlled HDMI gateway apparatus a kind of according to the utility model embodiment, described communication unit comprises bluetooth module, is used for receiving remote control command or the control signal that user terminal sends by bluetooth approach.
Another further aspect of remote-controlled HDMI gateway apparatus a kind of according to the utility model embodiment, described communication unit comprises the WiFi module, is used for receiving remote control command or the control signal that user terminal sends by the WiFi mode.
Another further aspect of remote-controlled HDMI gateway apparatus a kind of according to the utility model embodiment, also comprise routing module, described routing module is connected with described HDMI controller, described routing module is connected with network, by described network, receives remote control command or the control signal that user terminal sends.
Another further aspect of remote-controlled HDMI gateway apparatus a kind of according to the utility model embodiment, described routing module comprises wireless routing module or cable network routing module.
Another further aspect of remote-controlled HDMI gateway apparatus a kind of according to the utility model embodiment, described user terminal comprises smart mobile phone, panel computer, computer, remote controller.
By the utility model embodiment, can be with a plurality of HDMI equipment notebook for example, panel computer, smart mobile phone, the equipment such as set-top box are connected in TV simultaneously, can manually plug cable and just can realize the audio, video data in which HDMI equipment is play in the remote control switching when switching HDMI equipment.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, below will the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Figure 1 shows that the structural representation of a kind of remote-controlled HDMI gateway apparatus of the utility model;
Figure 2 shows that the system configuration schematic diagram of a kind of remote-controlled HDMI gateway apparatus of the utility model.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making under the creative work prerequisite the every other embodiment that obtains, and all belong to the scope of the utility model protection.
Be illustrated in figure 1 as the structural representation of a kind of remote-controlled HDMI gateway apparatus of the utility model.
Comprise a plurality of HDMI input interfaces 101, HDMI controller 102, communication unit 103, HDMI output interface 104.
Described a plurality of HDMI input interface 101 respectively with a plurality of HDMI equipment connections, described HDMI controller 102 is connected with described a plurality of HDMI input interfaces 101, described HDMI controller 102 is connected with described communication unit 103, and described HDMI controller 102 is connected with described HDMI output interface 104.
Described communication unit 103 receives the remote control command of user terminal, and described HDMI controller 102 switches certain HDMI equipment according to described remote control command exports audio, video data by described HDMI output interface 104 to display device.
As an embodiment of the present utility model, the cable that described HDMI input interface 101 and described HDMI equipment can the adopt two-way communication protocol for example cable of HDMI1.4 version is connected, user terminal by described communication unit 103 and HDMI controller 102 to described HDMI equipment input control signal, thereby can be by the different HDMI equipment of this HDMI gateway apparatus remote control.
As an embodiment of the present utility model, described communication unit 103 can comprise infrared remote receiver, is used for receiving remote control command or the control signal that user terminal sends by infrared mode.
As an embodiment of the present utility model, described communication unit 103 can also comprise bluetooth module, is used for receiving remote control command or the control signal that user terminal sends by bluetooth approach.
As an embodiment of the present utility model, described communication unit 103 can also comprise the WiFi module, is used for receiving remote control command or the control signal that user terminal sends by the WiFi mode.
As an embodiment of the present utility model, also comprise routing module, described routing module is connected with described HDMI controller 102, and described routing module is connected with network, by described network, receives remote control command or the control signal that user terminal sends.
Further, described routing module can be wireless routing module or cable network routing module.
Described user terminal includes but not limited to smart mobile phone, panel computer, computer, remote controller etc.
By embodiment of the present utility model, can be with a plurality of HDMI equipment notebook for example, panel computer, smart mobile phone, the equipment such as set-top box are connected in TV simultaneously, can manually plug cable and just can realize the audio, video data in which HDMI equipment is play in the remote control switching when switching HDMI equipment; And by the HDMI connecting line of 1.4 versions, can realize by HDMI gateway input control signal being controlled the purpose of coupled HDMI equipment.
Be illustrated in figure 2 as the system configuration schematic diagram of a kind of remote-controlled HDMI gateway apparatus of the utility model.
Comprise television set 201, high definition player 202, notebook 203, two-way HDMI connecting line 204, HDMI gateway apparatus 205, unidirectional HDMI connecting line 206, wireless router 207, smart mobile phone 208.
Described television set 201 is connected with described HDMI gateway apparatus 205 by unidirectional HDMI connecting line 206, described HDMI gateway apparatus 205 is connected with described high definition player 202, notebook 203 by two-way HDMI connecting line 204, described HDMI gateway apparatus 205 is connected with described wireless router 207 by wireless mode, and described smart mobile phone 208 is connected with described HDMI gateway apparatus 205 by described wireless router 207.
Described HDMI gateway apparatus 205 is connected with wireless router 207 by the WiFi module, described smart mobile phone 208 is connected with described wireless router 207 by WiFi, thereby has realized that smart mobile phone 208 can transmit control signal and remote control command to HDMI gateway device 205 by wireless router 207.
described HDMI gateway apparatus 205 switches high definition player 202 to described television set 201 transmission tone video datas according to the remote control command of smart mobile phone 208, controller in this HDMI gateway apparatus 205 can be realized by fpga chip, perhaps by single-chip microcomputer, the chipset that digital processing chip etc. form, optionally enable corresponding HDMI input interface according to remote control command, and control signal can be sent to corresponding controlled HDMI equipment, be high definition player 202 in this example, wherein said HDMI gateway apparatus 205 passes through for example HDMI cable of 1.4 versions of two-way HDMI connecting line 204(, or the HDMI cable of highest version more) send control signal to high definition player 202.
Add decoder module in described high definition player 202 and notebook 203, wherein this decoder module can be for completing the integrated circuit of specific decoding task, perhaps fpga chip etc., be used for resolving the control signal of described smart mobile phone 208 inputs, described high definition player 202 or notebook 203 move according to described control signal, such as changing platform, display menu etc.Wherein, as further embodiment, can comprise a mapping table in decoder module, can be stored in register or nonvolatile memory, store the mapping of control signal and corresponding actions instruction in this mapping table, that is, decoder module can find the instruction that needs this HDMI equipment to move according to control signal, then according to this action command, carries out corresponding actions.
Perhaps, this decoder module can also be the processor in this HDMI equipment, this processor, with mating in the mapping table of control signal in being stored in register or nonvolatile memory, finds corresponding action command, controls described HDMI equipment and carries out corresponding actions.Wherein, described mapping table can be downloaded and be stored in by network mode in advance in register or nonvolatile memory, perhaps by the device downloads such as USB and be stored in register or nonvolatile memory in.Can not re-use various HDMI equipment remote controller separately by above-described embodiment, the remote controller of a HDMI gateway apparatus of use just can all HDMI equipment of remote control.
The beneficial effects of the utility model are, can be with a plurality of HDMI equipment notebook for example, panel computer, smart mobile phone, the equipment such as set-top box are connected in TV simultaneously, can manually plug cable and just can realize the audio, video data in which HDMI equipment is play in the remote control switching when switching HDMI equipment; And by two-way HDMI connecting line, can realize by HDMI gateway input control signal being controlled the purpose of coupled HDMI equipment.
Those skilled in the art can also recognize the various illustrative components, blocks (illustra tive logical block) that the utility model embodiment lists, unit, and step can pass through electronic hardware, computer software, or both combinations realize.For the clear replaceability (interchangeability) of showing hardware and software, above-mentioned various illustrative components (illustrative components), unit and step have been described their function generally.Such function is to realize depending on the designing requirement of specific application and whole system by hardware or software.Those skilled in the art can be for every kind of specific application, and can make ins all sorts of ways realizes described function, but this realization should not be understood to exceed the scope of the utility model embodiment protection.
Various illustrative logical block described in the utility model embodiment, or unit can pass through general processor, digital signal processor, application-specific integrated circuit (ASIC) (ASIC), field programmable gate array (FPGA) or other programmable logic device, discrete gate or transistor logic, discrete hardware components, or the design of above-mentioned any combination realizes or operates described function.General processor can be microprocessor, and alternatively, this general processor also can be any traditional processor, controller, microcontroller or state machine.Processor also can realize by the combination of calculation element, for example digital signal processor and microprocessor, multi-microprocessor, Digital Signal Processor Core of one or more microprocessors associating, or any other similarly configuration realize.
Method described in the utility model embodiment or the step of algorithm can directly embed hardware, the software module of processor execution or the two combination.Software module can be stored in the storage medium of other arbitrary form in RAM memory, flash memory, ROM memory, eprom memory, eeprom memory, register, hard disk, moveable magnetic disc, CD-ROM or this area.Exemplarily, storage medium can be connected with processor so that processor can be from storage medium reading information, and can deposit write information to storage medium.Alternatively, storage medium can also be integrated in processor.Processor and storage medium can be arranged in ASIC, and ASIC can be arranged in user terminal.Alternatively, processor and storage medium also can be arranged in different parts in user terminal.
In one or more exemplary designs, the described above-mentioned functions of the utility model embodiment can realize in hardware, software, firmware or this three's combination in any.If realize in software, these functions can be stored on medium with computer-readable, or with one or more instructions or code form, are transmitted on the medium of computer-readable.The computer-readable medium comprises the computer storage medium and is convenient to make allows computer program transfer to other local communication medium from a place.Storage medium can be the useable medium that any general or special computer can access.For example, such computer readable media can include but not limited to RAM, ROM, EEPROM, CD-ROM or other optical disc storage, disk storage or other magnetic storage device, or other anyly can be used for carrying or storage and can be read by general or special computer or general or special processor the medium of the program code of form with instruction or data structure and other.In addition, any connection can suitably be defined as the computer-readable medium, for example, if software is by a coaxial cable, optical fiber computer, twisted-pair feeder, Digital Subscriber Line (DSL) or also being comprised in defined computer-readable medium with wireless way for transmittings such as infrared, wireless and microwave from a web-site, server or other remote resource.Described video disc (disk) and disk (disc) comprise Zip disk, radium-shine dish, CD, DVD, floppy disk and Blu-ray Disc, and disk is usually with the magnetic duplication data, and video disc carries out the optical reproduction data with laser usually.Above-mentioned combination also can be included in the computer-readable medium.
Above-described embodiment; the purpose of this utility model, technical scheme and beneficial effect are further described; institute is understood that; the foregoing is only embodiment of the present utility model; and be not used in and limit protection range of the present utility model; all within spirit of the present utility model and principle, any modification of making, be equal to replacement, improvement etc., within all should being included in protection range of the present utility model.
Claims (8)
1. a remote-controlled HDMI gateway apparatus, is characterized in that comprising,
A plurality of HDMI input interfaces, HDMI controller, communication unit, HDMI output interface;
Described a plurality of HDMI input interface respectively with a plurality of HDMI equipment connections, described HDMI controller is connected with described a plurality of HDMI input interfaces, described HDMI controller is connected with described communication unit, and described HDMI controller is connected with described HDMI output interface;
Described communication unit receives the remote control command of user terminal, and described HDMI controller switches certain HDMI equipment according to described remote control command exports audio, video data by described HDMI output interface to display device.
2. a kind of remote-controlled HDMI gateway apparatus according to claim 1, it is characterized in that, described HDMI input interface adopts the cable of two-way communication protocol to be connected with described HDMI equipment, user terminal by described communication unit and HDMI controller to described HDMI equipment input control signal.
3. a kind of remote-controlled HDMI gateway apparatus according to claim 2, is characterized in that, described communication unit comprises infrared remote receiver, is used for receiving remote control command or the control signal that user terminal sends by infrared mode.
4. a kind of remote-controlled HDMI gateway apparatus according to claim 2, is characterized in that, described communication unit comprises bluetooth module, is used for receiving remote control command or the control signal that user terminal sends by bluetooth approach.
5. a kind of remote-controlled HDMI gateway apparatus according to claim 2, is characterized in that, described communication unit comprises the WiFi module, is used for receiving remote control command or the control signal that user terminal sends by the WiFi mode.
6. a kind of remote-controlled HDMI gateway apparatus according to claim 2, it is characterized in that, also comprise routing module, described routing module is connected with described HDMI controller, described routing module is connected with network, by described network, receives remote control command or the control signal that user terminal sends.
7. a kind of remote-controlled HDMI gateway apparatus according to claim 6, is characterized in that, described routing module comprises wireless routing module or cable network routing module.
8. a kind of remote-controlled HDMI gateway apparatus according to claim 1, is characterized in that, described user terminal comprises smart mobile phone, panel computer, computer, remote controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202795678U CN203289470U (en) | 2013-05-21 | 2013-05-21 | Remote-controllable HDMI (High-Definition Multimedia Interface) gateway device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202795678U CN203289470U (en) | 2013-05-21 | 2013-05-21 | Remote-controllable HDMI (High-Definition Multimedia Interface) gateway device |
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| CN203289470U true CN203289470U (en) | 2013-11-13 |
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| CN2013202795678U Expired - Lifetime CN203289470U (en) | 2013-05-21 | 2013-05-21 | Remote-controllable HDMI (High-Definition Multimedia Interface) gateway device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015106458A1 (en) * | 2014-01-20 | 2015-07-23 | 华为终端有限公司 | Hdmi device switching method, apparatus and system |
| CN110165502A (en) * | 2019-06-03 | 2019-08-23 | 安福烨翔精密电子有限公司 | A kind of high transfer rate HDMI wire |
-
2013
- 2013-05-21 CN CN2013202795678U patent/CN203289470U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015106458A1 (en) * | 2014-01-20 | 2015-07-23 | 华为终端有限公司 | Hdmi device switching method, apparatus and system |
| CN110165502A (en) * | 2019-06-03 | 2019-08-23 | 安福烨翔精密电子有限公司 | A kind of high transfer rate HDMI wire |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
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| CX01 | Expiry of patent term |
Granted publication date: 20131113 |