CN103905895A - Method for realizing wireless high definition output on the basis of Home-iot network and the network - Google Patents
Method for realizing wireless high definition output on the basis of Home-iot network and the network Download PDFInfo
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Abstract
The invention discloses a method for realizing wireless high definition output on the basis of a Home-iot network and the network. The method comprises the steps that the Home-iot network receives wireless high definition data on the basis of a DiiVA daisy chain module, on the basis of the DiiVA protocol, the Home-iot network sends the wireless high definition data to a Home-iot conversion box at the output end, the Home-iot conversion box analyzes the wireless high definition data based on the DiiVA protocol, and the Home-iot conversion box sends the analyzed wireless high definition data to display equipment supporting wireless high definition through a wireless high definition interface. Through an embodiment of the method and the network, through DiiVA supporting mixed passage transmission, the problem that wireless high definition data are limited to a point-to-point mode can be solved, and audio and video play between different data sources and display sources can be realized.
Description
Technical field
The present invention relates to areas of information technology, be specifically related to a kind of method and gateway of realizing WirelessHD output based on Home-iot gateway.
Background technology
Sound interface (DiiVA is looked in the interaction of Digital Television high definition; Digital Interactive Interface for Video & Audio) be the interactive coffret technology of a kind of digital high-definition of family's Internet of Things (Home-iot); support that video bandwidth reaches 13.5Gbps; support hybrid channel frequency range to add up to and exceed 2Gbps; bi-directional data and audio transmission be can do, HDCP2.0 (HDCP technology) and DTCP-IP (by the DTCP of Internet protocol) also supported simultaneously.Simultaneously crossfire of the data type of transmission, comprises and existingly looks sound form, USB (USB), Ethernet, device control command etc. with the not compression high-resolution of following application.DiiVA specification comprises transport layer and network layer, allows video, audio frequency and data packet, can, in the family's Internet of Things based on DiiVA, change safely the path that is sent to arbitrary display from arbitrary signal source.In addition, family's Internet of Things can provide the network of Mobile portable equipment to connect and charge function based on DiiVA specification, has Integrated Service Digital Network function, and it can well meet family wiring etc., its also can transparent transmission HDMI, USB etc. data.
Popular wireless high-definition transmission technology has several at present: WHDI, WirelessHD, WiDi and WiGig.WHDI (Wireless Home Digital Interface, i.e. wireless family digital interface) has set a new standard that wireless high-definition degree video connects.It provides a high-quality, without the wireless connections mode of compression.The MIMO technology that it adopts and the modulation system of OFDM can realize the transfer rate up to 3Gbps.Be operated in 4.9GHz～5.875GHz frequency range, 20MHz or 40MHz passage, meet global 5GHz frequency spectrum regulation, and scope is within 30 meters, penetrable wall, and postpone to be less than 1 millisecond.
WirelessHD technology is based on 802.15.3c standard, adopt the high-frequency band of 60Hz, theoretical bandwidth can reach 28Gbps, is enough to tackle the needs of harmless transmission high-definition data, and WirelessHD is a group being made up of LG, Panasonic, NEC, Samsung, Sony and Toshiba.
WiDi (Intel WirelessDisplay) full name is WirelessHD technology, and it is the wireless connections that realize computer and display device by WiFi signal.After Intel issues Capella mobile platform, WiDi technology just can be used among Related product.
WiGig (Wireless Gigabit, wireless gigabit) is one short distance wireless technical faster, and middle fast transport mass file can be used for being in.WiGig technology, based on IEEE802.11ad standard, is a kind of high speed short distance wireless technical based on 60Hz high-frequency band.
Current wireless high definition technology can only be transmitted single audio, video data, does not support the mixed transport of USB/ network/infrared/data such as control data etc.Current wireless high definition technology is only supported point-to-point transmission, does not support the function such as video exchange and split screen switching.
Summary of the invention
The invention provides a kind of method and gateway of realizing WirelessHD output based on Home-iot gateway, adopted preferably the function of DiiVA mixed transport data, also realize the not signal between homology and switch input and output.
The invention provides a kind of method that realizes WirelessHD output based on Home-iot gateway, comprise the steps:
The Internet of Things Home-iot of family gateway receives WirelessHD data based on DiiVA daisy chain module;
Home-iot gateway sends to WirelessHD data based on DiiVA agreement the Home-iot boxcar of output;
Home-iot boxcar is resolved the WirelessHD data based in DiiVA agreement;
Home-iot boxcar sends to the WirelessHD data that parse the display device of supporting WirelessHD by WirelessHD interface.
Described Home-iot gateway receives WirelessHD data based on DiiVA daisy chain module and comprises:
Described Home-iot gateway receives the WirelessHD data in wired source, or receives the WirelessHD data in wireless source.
Described Home-iot gateway also comprises before receiving WirelessHD data step based on DiiVA daisy chain module:
Home-iot gateway receives the switching command that control terminal sends, and described switching command has comprised WirelessHD source device mark and display device mark;
Home-iot gateway selects WirelessHD source device to identify corresponding DiiVA daisy chain module according to WirelessHD source device mark from multiple wireless high definition source device;
Home-iot gateway selects display device to identify corresponding Home-iot boxcar according to display device mark from Multiple-shower equipment;
Home-iot gateway is set up data channel between the DiiVA daisy chain module choosing and Home-iot boxcar.
Described Home-iot gateway includes at least plural DiiVA daisy chain module, and described Home-iot gateway is connected with at least plural Home-iot boxcar.
Described control terminal is mobile terminal, or PC terminal, or dull and stereotyped terminal; Described WirelessHD data format is: WHDI, or WirelessHD, or WiDi, or WiGig.
Accordingly, the embodiment of the present invention also provides a kind of Home-iot gateway, comprising:
DiiVA daisy chain module, for receiving WirelessHD data;
Home-iot Switching Module, for sending to WirelessHD data based on DiiVA agreement the Home-iot boxcar of output;
Home-iot boxcar, for resolving the WirelessHD data based on DiiVA agreement; And the WirelessHD data that parse are sent to and supported the display device of WirelessHD by WirelessHD interface.
Described DiiVA daisy chain module receives the WirelessHD data in wired source, or receives the WirelessHD data in wireless source.
The switching command that described Home-iot Switching Module also sends for receiving control terminal, described switching command has comprised WirelessHD source device mark and display device mark; From multiple wireless high definition source device, select WirelessHD source device to identify corresponding DiiVA daisy chain module according to WirelessHD source device mark; From Multiple-shower equipment, select display device to identify corresponding Home-iot boxcar according to display device mark; Between the DiiVA daisy chain module choosing and Home-iot boxcar, set up data channel.
Described Home-iot gateway includes at least plural DiiVA daisy chain module, and described Home-iot gateway is connected with at least plural Home-iot boxcar.
Described control terminal is mobile terminal, or PC terminal, or dull and stereotyped terminal; Described WirelessHD data format is: WHDI, or WirelessHD, or WiDi, or WiGig.
In the present invention by just can transmit non-WirelessHD data, the audio and video data streams of compression, Ethernet data bag, usb data bag and command packet based on DiiVA cable in family's Internet of Things (Home-iot).Realize multichannel based on Home-iot gateway and be input to any switching that multichannel is exported.Can share and output to multiple display devices by audio frequency and video/USB/ network of a WirelessHD source device.Can be by the switching of the input of terminal control multichannel and multichannel output, flow process simplifies the operation.By terminal interface, can very clearly find out which input which output is connected to, and can show name and the type of each equipment at mobile phone interface, facilitates user to check.Support hybrid channel transmission by DiiVA, can solve WirelessHD data and be confined to ad hoc mode situation, the audio frequency and video that can realize between different pieces of information source and demonstration source are play.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 realizes the system configuration schematic diagram of WirelessHD output based on Home-iot gateway in the embodiment of the present invention;
Fig. 2 realizes another structural representation of system of WirelessHD output based on Home-iot gateway in the invention process;
Fig. 3 realizes the method flow diagram of WirelessHD output based on Home-iot gateway in the embodiment of the present invention;
Fig. 4 is that the multi-path high-definition data source in the embodiment of the present invention is switched the system configuration schematic diagram of output;
Fig. 5 is that the multi-path high-definition data source in the embodiment of the present invention is switched the method flow diagram of output.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, rather than whole embodiment.Based on the embodiment in the present invention, those of ordinary skills, not making all other embodiment that obtain under creative work prerequisite, belong to the scope of protection of the invention.
Fig. 1 shows and realizes the system of WirelessHD output based on Home-iot gateway in the embodiment of the present invention, this system is connected with WirelessHD source device based on wired mode, include: display device of WirelessHD source device, Home-iot gateway and support WirelessHD etc., wherein:
WirelessHD source device is used for providing WirelessHD data source, and it can communicate by wireless or wired mode and Home-iot gateway, and Fig. 1 is the mode based on wired, and Fig. 2 is the mode based on wireless.
Home-iot net receives WirelessHD data based on DiiVA daisy chain module; And based on DiiVA agreement, WirelessHD data are sent to the Home-iot boxcar of output; Home-iot boxcar is resolved the WirelessHD data based in DiiVA agreement; Home-iot boxcar sends to the WirelessHD data that parse the display device of supporting WirelessHD by WirelessHD interface.
Display device is for supporting the demonstration of WirelessHD data.
It should be noted that, the WirelessHD data format here can be for WHDI, also can be WirelessHD, can be also WiDi, can also be WiGig.
Further it should be noted that, the Home-iot gateway in Fig. 1 includes: DiiVA daisy chain module, for receiving WirelessHD data; Home-iot Switching Module, for sending to WirelessHD data based on DiiVA agreement the Home-iot boxcar of output; Home-iot boxcar is for resolving the WirelessHD data based on DiiVA agreement, and the WirelessHD data that parse are sent to the display device of supporting WirelessHD by WirelessHD interface, in this Home-iot boxcar, include DiiVA receiver module and WirelessHD interface.The mode of this Home-iot gateway based on DiiVA agreement receives the source of the WirelessHD data on WirelessHD source device, and adopt DiiVA technology that the WirelessHD data that receive are sent on Home-iot boxcar, realize data transaction by Home-iot boxcar again, send WirelessHD data to display device by WirelessHD interface.
Further it should be noted that, Home-iot gateway in Fig. 2 includes: the WirelessHD interface being connected with DiiVA link module and DiiVA daisy chain module, be used for receiving WirelessHD data, it adopts WirelessHD interface to receive data, then adopts DiiVA agreement to realize transfer of data in Home-iot gateway by DiiVA daisy chain module; Home-iot Switching Module, for sending to WirelessHD data based on DiiVA agreement the Home-iot boxcar of output; Home-iot boxcar is for resolving the WirelessHD data based on DiiVA agreement, and the WirelessHD data that parse are sent to the display device of supporting WirelessHD by WirelessHD interface, in this Home-iot boxcar, include DiiVA receiver module and WirelessHD interface.The mode of this Home-iot gateway based on DiiVA agreement receives the source of the WirelessHD data on WirelessHD source device, and adopt DiiVA technology that the WirelessHD data that receive are sent on Home-iot boxcar, realize data transaction by Home-iot boxcar again, send WirelessHD data to display device by WirelessHD interface.
In the present invention by just can transmit non-WirelessHD data, the audio and video data streams of compression, Ethernet data bag, usb data bag and command packet based on DiiVA cable in family's Internet of Things (Home-iot).Realize multichannel based on Home-iot gateway and be input to any switching that multichannel is exported.Can share and output to multiple display devices by audio frequency and video/USB/ network of a WirelessHD source device.Can be by the switching of the input of terminal control multichannel and multichannel output, flow process simplifies the operation.By terminal interface, can very clearly find out which input which output is connected to, and can show name and the type of each equipment at mobile phone interface, facilitates user to check.Support hybrid channel transmission by DiiVA, can solve WirelessHD data and be confined to ad hoc mode situation, the audio frequency and video that can realize between different pieces of information source and demonstration source are play.
Fig. 3 shows and realizes the method flow diagram of WirelessHD output based on Home-iot gateway in the embodiment of the present invention, comprises the steps:
S301, the Internet of Things Home-iot of family gateway receive WirelessHD data based on DiiVA daisy chain module;
S302, Home-iot gateway send to WirelessHD data based on DiiVA agreement the Home-iot boxcar of output;
S303, Home-iot boxcar are resolved the WirelessHD data based in DiiVA agreement;
S304, Home-iot boxcar send to the WirelessHD data that parse the display device of supporting WirelessHD by WirelessHD interface.
It should be noted that, this Home-iot gateway can receive the WirelessHD data in wired source, also can receive the WirelessHD data in wireless source.The WirelessHD data format here can be for WHDI, also can be WirelessHD, can be also WiDi, can also be WiGig.
Accordingly, the multi-path high-definition data source that Fig. 4 shows in the embodiment of the present invention is switched the system configuration schematic diagram of output, this system comprises: Home-iot gateway, control terminal and multiple WirelessHD source devices and multiple display device of ining succession with Home-iot gateway, wherein: control terminal is used for sending switching command etc., Fumction displays etc., Home-iot gateway is mainly the point to point connect of realizing multiple wireless high definition source device and Multiple-shower equipment room.Home-iot gateway can be connected with WirelessHD source device based on multiple DiiVA daisy chain modules, can be 2,3 or 4 etc.; Associated with Home-iot gateway Home-iot boxcar can be multiple, can be 2,3 or 4 etc.
It should be noted that, DiiVA receiver module is a DiiVA receiving equipment chip (i.e. a DiiVA RX chip); DiiVA daisy chain module is a DiiVA daisy chain device chip (i.e. a DiiVA DC chip).This DiiVA receiver module and DiiVA daisy chain module are arranged in Home-iot gateway, complete corresponding transfer of data based on DiiVA agreement.
In the embodiment of the present invention, entering 3 take 4 goes out as example to be introduced, four WirelessHD source devices have been shown in Fig. 4, be WirelessHD source device 1, WirelessHD source device 2, WirelessHD source device 3 and WirelessHD source device 4, Home-iot gateway, display device 1, display device 2 and display device 3, and control terminal.In this Home-iot gateway, be provided with DiiVA daisy chain equipment 1, DiiVA daisy chain equipment 2, DiiVA daisy chain equipment 3 and DiiVA daisy chain equipment 4 etc., and Home-iot boxcar 1, Home-iot boxcar 2 and Home-iot boxcar 3, and Home-iot Switching Module etc.WirelessHD source device is being connected with the DiiVA daisy chain module of Home-iot gateway, and Home-iot boxcar is being connected with display device.
Control terminal is generally software client, it can be applied to mobile terminal (mobile phone etc.), in PC terminal, user realizes the switching controls of input and output based on these terminals, control terminal stores WirelessHD source device mark and display device mark, the corresponding corresponding WirelessHD source device of these WirelessHD source device marks and display device mark and display device, user is in the time realizing switching, these WirelessHD source device marks and display device mark are sent to Home-iot gateway, it completes the foundation of data link by Home-iot gateway, complete the input and output to audio, video data.
WirelessHD source device 1, WirelessHD source device 2, WirelessHD source device 3 and WirelessHD source device 4 etc. are the source of WirelessHD data, it can be linked on the DiiVA daisy chain module chip on Home-iot gateway by wired mode, also can be by the WirelessHD interface communication on wireless mode and Home-iot gateway, then be linked on the DiiVA daisy chain module chip on Home-iot gateway.These input equipments have ensured that display device has had the source of WirelessHD data.
Display device 1, display device 2 and display device 3 etc. mainly complete the demonstration output of WirelessHD data etc., its WirelessHD data to input equipment show output, after Home-iot gateway has been determined the passage between input equipment and display device, its data by equipment input are exported.Display device is communicated by letter based on WirelessHD Interface realization and Home-iot boxcar, and DiiVA receiver module is arranged in Home-iot boxcar, and Home-iot boxcar is linked on Home-iot gateway by DiiVA cable.
Home-iot gateway is used for controlling the foundation of the data link between WirelessHD source device and display device, based on the corresponding input and output between user's request finishing equipment.This Home-iot gateway comprises Home-iot Switching Module etc., the switching command that Home-iot Switching Module sends for receiving control terminal, and this switching command has comprised WirelessHD source device mark and display device mark; And for selecting WirelessHD source device to identify corresponding DiiVA daisy chain module according to WirelessHD source device mark from multiple wireless high definition source device, this DiiVA daisy chain module is connected with WirelessHD source device; From Multiple-shower equipment, select display device to identify corresponding Home-iot boxcar according to display device mark, this Home-iot boxcar is connected with display device; Between the DiiVA daisy chain module choosing and Home-iot boxcar, set up data channel, this data channel is inputted WirelessHD data in order to WirelessHD source device to display device.
When select mobile phone to be control terminal as user, first, select display device, after choosing display device, mobile phone, with regard to display control interface, shows what the WirelessHD source device of current connection is, also has the interface of controlling, pointing device, can select to switch the WirelessHD source device that is connected to room display, by sending switching command to Home-iot gateway.
Mobile terminal can be followed by network the gateway communication of the cpu chip the inside operation in Home-iot gateway.Home-iot gateway one has two kinds of passages:
Data channel: HDMI transfer of data, network data transmission, usb data transmission, WirelessHD data.
Audio frequency and video are shared: 4 enter the input of support 4 road WirelessHD data sources at most of the 3 Home-iot gateways that go out, the output of 3 road WirelessHD data.
USB shares: after video is set up, the USB of display device end can access USB device (for example USB joystick), if be linked into WirelessHD source device (game machine) the inside at the USB line of Home-iot gateway end, the USB device of display device (for example USB joystick) just can be connected to WirelessHD source device (game machine) the inside automatically so, DiiVA is equivalent to a USB extended line, for example, the signal of USB device (USB joystick) access WirelessHD source device (game machine) the inside.
Network is shared: above Home-iot boxcar, have the network port, Home-iot boxcar has the function of the network switch, as long as the network interface of any Home-iot boxcar is received above router, the network port above Home-iot boxcar is also equivalent to be connected to above router so, as long as plug netting twine in the above, equipment just can connect cable network.Network, from being dynamically connected, does not need user to control.
Control channel: control command transmission (send control command by mobile phone, control the data flow of DiiVA).
Based on said system introduction, the multi-path high-definition data source that Fig. 5 shows in the embodiment of the present invention is switched the method flow diagram of output, includes following steps:
S501, Home-iot gateway receive the switching command that control terminal sends, and this switching command has comprised WirelessHD source device mark and display device mark;
S502, Home-iot gateway select WirelessHD source device to identify corresponding DiiVA daisy chain module according to WirelessHD source device mark from multiple wireless high definition source device;
S503, Home-iot gateway select display device to identify corresponding Home-iot boxcar according to display device mark from Multiple-shower equipment;
S504, Home-iot gateway are set up data channel between the DiiVA daisy chain module choosing and DiiVA receiver module;
S505, the Internet of Things Home-iot of family gateway receive WirelessHD data based on DiiVA daisy chain module;
S506, Home-iot gateway send to WirelessHD data based on DiiVA agreement the Home-iot boxcar of output;
S507, Home-iot boxcar are resolved the WirelessHD data based in DiiVA agreement;
S508, Home-iot boxcar send to the WirelessHD data that parse the display device of supporting WirelessHD by WirelessHD interface.
It should be noted that, the control terminal is here mobile terminal, or PC terminal, or dull and stereotyped terminal.Home-iot gateway can be connected with WirelessHD source device based on multiple DiiVA daisy chain modules, can be 2,3 or 4 etc.; The Home-iot boxcar being connected with Home-iot gateway can be multiple, can be 2,3 or 4 etc.Between DiiVA daisy chain module and WirelessHD source device, can be wired, also can be wireless, Home-iot gateway is being connected by DiiVA line with Home-iot boxcar, between Home-iot boxcar and display device, realizes the mutual of WirelessHD data based on high definition wave point.In the embodiment of the present invention, can support the output of the wired source device input of 4 tunnels and 3 road WirelessHDs, also the output of the wireless source device input of 4 roads and 3 road WirelessHDs can be supported, the wired source device of part is inputted and part is wireless source device input etc. can certainly be supported.
In enforcement process of the present invention, mobile phone connects Home-iot gateway by middleware agreement.After mobile phone connects upper gateway, by obtaining list of devices order, obtain the information of all devices of Home-iot gateway connection, and may be displayed on the interface of mobile phone.User, by mobile phone interface, selects to connect certain display device and WirelessHD source device, and mobile phone just sends the middleware order of video connection to the DiiVA daisy chain module on Home-iot gateway.The daisy chain module of Home-iot gateway sends a command to DiiVA Switching Module, forward video bind command to Home-iot boxcar by DiiVA Switching Module again, Home-iot boxcar receives that video connects with regard to set up video with corresponding DiiVA daisy chain module after connecting, and can realize the data channel of WirelessHD source device based on the foundation of Home-iot gateway and input audio, video data to display device after success.
Based on the description in Fig. 1 to Fig. 5, user is in the time having edited the control between WirelessHD source device 1 and display device 3 by control terminal (such as smart mobile phone client), it need to be edited into the WirelessHD source device mark of WirelessHD source device 1 and the display device of display device 3 is identified to Home-iot gateway, Home-iot gateway is being received after switching command, its parsing knows that the WirelessHD source device 1 being connected with the DiiVA daisy chain module 1 on Home-iot gateway is input source, know that the display device 3 being connected with Home-iot boxcar 3 is as output equipment, this Home-iot gateway can be set up the data channel between DiiVA daisy chain module 1 and Home-iot boxcar 3, WirelessHD source device 1 can be inputted WirelessHD data to display device 3 by means of this data channel.
To sum up, the present invention by just transmitting non-WirelessHD data, the audio and video data streams of compression, Ethernet data bag, usb data bag and command packet based on DiiVA cable in family's Internet of Things (Home-iot).Realize multichannel based on Home-iot gateway and be input to any switching that multichannel is exported.Can share and output to multiple display devices by audio frequency and video/USB/ network of a WirelessHD source device.Can be by the switching of the input of terminal control multichannel and multichannel output, flow process simplifies the operation.By terminal interface, can very clearly find out which input which output is connected to, and can show name and the type of each equipment at mobile phone interface, facilitates user to check.Support hybrid channel transmission by DiiVA, can solve WirelessHD data and be confined to ad hoc mode situation, the audio frequency and video that can realize between different pieces of information source and demonstration source are play.。
One of ordinary skill in the art will appreciate that all or part of step in the whole bag of tricks of above-described embodiment is can carry out the hardware that instruction is relevant by program to complete, this program can be stored in a computer-readable recording medium, storage medium can comprise: read-only memory (ROM, Read Only Memory), random access memory (RAM, Random Access Memory), disk or CD etc.
Method and the gateway of the realizing WirelessHD output based on Home-iot gateway that above the embodiment of the present invention are provided are described in detail, applied specific case herein principle of the present invention and execution mode are set forth, the explanation of above embodiment is just for helping to understand method of the present invention and core concept thereof; , for one of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention meanwhile.
Claims (10)
1. a method that realizes WirelessHD output based on Home-iot gateway, is characterized in that, comprises the steps:
The Internet of Things Home-iot of family gateway receives WirelessHD data based on DiiVA daisy chain module;
Home-iot gateway sends to WirelessHD data based on DiiVA agreement the Home-iot boxcar of output;
Home-iot boxcar is resolved the WirelessHD data based in DiiVA agreement;
Home-iot boxcar sends to the WirelessHD data that parse the display device of supporting WirelessHD by WirelessHD interface.
2. the method that realizes WirelessHD output based on Home-iot gateway as claimed in claim 1, is characterized in that, described Home-iot gateway receives WirelessHD data based on DiiVA daisy chain module and comprises:
Described Home-iot gateway receives the WirelessHD data in wired source, or receives the WirelessHD data in wireless source.
3. the method that realizes WirelessHD output based on Home-iot gateway as claimed in claim 2, described Home-iot gateway also comprises before receiving WirelessHD data step based on DiiVA daisy chain module:
Home-iot gateway receives the switching command that control terminal sends, and described switching command has comprised WirelessHD source device mark and display device mark;
Home-iot gateway selects WirelessHD source device to identify corresponding DiiVA daisy chain module according to WirelessHD source device mark from multiple wireless high definition source device;
Home-iot gateway selects display device to identify corresponding Home-iot boxcar according to display device mark from Multiple-shower equipment;
Home-iot gateway is set up data channel between the DiiVA daisy chain module choosing and Home-iot boxcar.
4. the method that realizes WirelessHD output based on Home-iot gateway as claimed in claim 3, it is characterized in that, described Home-iot gateway includes at least plural DiiVA daisy chain module, and described Home-iot gateway is connected with at least plural Home-iot boxcar.
5. the changing method of the input of the multichannel of Home-iot as claimed in claim 3 and multichannel output, is characterized in that, described control terminal is mobile terminal, or PC terminal, or dull and stereotyped terminal; Described WirelessHD data format is: WHDI, or WirelessHD, or WiDi, or WiGig.
6. a Home-iot gateway, is characterized in that, comprising:
DiiVA daisy chain module, for receiving WirelessHD data;
Home-iot Switching Module, for sending to WirelessHD data based on DiiVA agreement the Home-iot boxcar of output;
Home-iot boxcar, for resolving the WirelessHD data based on DiiVA agreement; And the WirelessHD data that parse are sent to and supported the display device of WirelessHD by WirelessHD interface.
7. Home-iot gateway as claimed in claim 6, is characterized in that, described DiiVA daisy chain module receives the WirelessHD data in wired source, or receives the WirelessHD data in wireless source.
8. Home-iot gateway as claimed in claim 7, is characterized in that, the switching command that described Home-iot Switching Module also sends for receiving control terminal, and described switching command has comprised WirelessHD source device mark and display device mark; From multiple wireless high definition source device, select WirelessHD source device to identify corresponding DiiVA daisy chain module according to WirelessHD source device mark; From Multiple-shower equipment, select display device to identify corresponding Home-iot boxcar according to display device mark; Between the DiiVA daisy chain module choosing and Home-iot boxcar, set up data channel.
9. Home-iot gateway as claimed in claim 8, is characterized in that, described Home-iot gateway includes at least plural DiiVA daisy chain module, and described Home-iot gateway is connected with at least plural Home-iot boxcar.
10. Home-iot gateway as claimed in claim 8, is characterized in that, described control terminal is mobile terminal, or PC terminal, or dull and stereotyped terminal; Described WirelessHD data format is: WHDI, or WirelessHD, or WiDi, or WiGig.
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| CN102572583A (en) * | 2011-12-26 | 2012-07-11 | Tcl集团股份有限公司 | Multimedia play system and play method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105282602A (en) * | 2014-07-07 | 2016-01-27 | 乐视致新电子科技（天津）有限公司 | Data processing method, apparatus and mobile terminal equipment |
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