CN103905895B - 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, and in particular to a kind of to realize WirelessHD output based on Home-iot gateways
Method and gateway.
Background technology
DTV high definition is interactive to regard sound interface (DiiVA, Digital Interactive Interface for
Video＆Audio) be family's Internet of Things (Home-iot) a kind of digital high-definition interaction coffret technology, support video bandwidth
Up to 13.5Gbps, support hybrid channel frequency range total more than 2Gbps, bi-directional data and audio transmission can be done, while also supporting
HDCP2.0 (HDCP technology) and DTCP-IP (by the DTCP of Internet protocol).Pass
Defeated data type can crossfire simultaneously, including the existing uncompressed high-resolution with following application to regard sound form, USB (general
Universal serial bus), Ethernet, device control instruction etc..DiiVA specifications include transport layer and Internet, allow video, audio sum
According to package, can safely change from either signal source and be sent to any display in the family's Internet of Things based on DiiVA
Path.Additionally, family's Internet of Things is based on DiiVA specifications can provide the network connection and charge function of Mobile portable equipment, tool
There is Integrated Service Digital Network function, it can be very good to meet family's wiring etc., it can also the data such as transparent transmission HDMI, USB.
Currently a popular wireless high-definition transmission technology has several：WHDI, WirelessHD, WiDi and WiGig.WHDI
(Wireless Home Digital Interface, i.e. wireless family digital interface) sets a wireless high definition and regards
The new standard of frequency connection.It provides a high-quality, the radio connection without compression.Its MIMO technology and OFDM for using
Modulation system can realize the up to transfer rate of 3Gbps.It is operated in 4.9GHz~5.875GHz frequency ranges, 20MHz or 40MHz
Passage, meets global 5GHz spectrum regulations, and scope is within 30 meters, can to penetrate wall, and postpones to be less than 1 millisecond.
WirelessHD technologies are based on 802.15.3c standards, and using the high-frequency band of 60Hz, theoretical bandwidth can reach
28Gbps, it is sufficient to the need for tackling Lossless transport high-definition data, WirelessHD be one by LG, Panasonic, NEC, Samsung,
Sony and the group of Toshiba's composition.
WiDi (Intel WirelessDisplay) full name is WirelessHD technology, and it is realized by WiFi signal
The wireless connection of computer and display device.After Intel's issue Capella mobile platforms, WiDi technologies just have been able to fortune
Among Related product.
WiGig (Wireless Gigabit, wireless gigabit) is a kind of faster short distance wireless technical, be can be used for
It is quick at home to transmit mass file.WiGig technologies are based on IEEE802.11ad standards, are a kind of based on 60Hz high-frequency bands
High speed short distance wireless technical.
Current WirelessHD technology can only transmit single audio, video data, and USB/ networks/infrared/control data is not supported
Mixed transport etc. data etc..Current WirelessHD technology only supports point-to-point transmission, does not support that video exchange and split screen switch
Etc. function.
The content of the invention
The invention provides a kind of method and gateway that WirelessHD output is realized based on Home-iot gateways, preferably adopt
With the function of DiiVA mixed transport data, also realize it is not homologous between signal switching input and output.
The invention provides a kind of method that WirelessHD output is realized based on Home-iot gateways, comprise the following steps：
Family Internet of Things Home-iot gateways are based on DiiVA daisy chain module and receive WirelessHD data；
Home-iot gateways are based on DiiVA agreements by the Home-iot boxcars of WirelessHD data is activation to output end；
The parsing of Home-iot boxcars is based on the WirelessHD data in DiiVA agreements；
It is wireless high that the WirelessHD data that Home-iot boxcars will be parsed are sent to support by WirelessHD interface
Clear display device.
The Home-iot gateways are based on DiiVA daisy chain module reception WirelessHD data to be included：
The Home-iot gateways receive the WirelessHD data in wired source, or the WirelessHD for receiving radio source
Data.
The Home-iot gateways are based on also including before DiiVA daisy chain module receives WirelessHD data step：
Home-iot gateways receive the switching command that control terminal sends, and the switching command includes WirelessHD source and sets
Standby mark and display device mark；
Home-iot gateways select WirelessHD according to WirelessHD source device mark from multiple wireless high definition source device
The corresponding DiiVA daisy chain modules of source device mark；
Home-iot gateways identify select display device mark corresponding from Multiple-shower equipment according to display device
Home-iot boxcars；
Home-iot gateways set up data channel between the DiiVA daisy chain module and Home-iot boxcars for choosing.
The Home-iot gateways include at least two DiiVA daisy chain modules, the Home-iot gateways with
At least two Home-iot boxcars connection.
The control terminal is mobile terminal, or PC terminals, or tablet terminal；The WirelessHD data form
For：WHDI, or WirelessHD, or WiDi, or WiGig.
Accordingly, the embodiment of the present invention additionally provides a kind of Home-iot gateways, including：
DiiVA daisy chain modules, for receiving WirelessHD data；
Home-iot Switching Modules, for based on DiiVA agreements by the Home- of WirelessHD data is activation to output end
Iot boxcars；
Home-iot boxcars, for parsing based on the WirelessHD data in DiiVA agreements；And the nothing that will be parsed
Line high-definition data is sent to the display device for supporting WirelessHD by WirelessHD interface.
The DiiVA daisy chain module receives the WirelessHD data in wired source, or the wireless height for receiving radio source
Clear data.
The Home-iot Switching Modules are additionally operable to receive the switching command that control terminal sends, and the switching command includes
WirelessHD source device mark and display device mark；According to WirelessHD source device mark from multiple wireless high definition source device
The corresponding DiiVA daisy chain modules of middle selection WirelessHD source device mark；According to display device mark from Multiple-shower equipment
The corresponding Home-iot boxcars of middle selection display device mark；Turn in the DiiVA daisy chain module and Home-iot for choosing
Change between box and set up data channel.
The Home-iot gateways include at least two DiiVA daisy chain modules, the Home-iot gateways with
At least two Home-iot boxcars connection.
The control terminal is mobile terminal, or PC terminals, or tablet terminal；The WirelessHD data form
For：WHDI, or WirelessHD, or WiDi, or WiGig.
It is high by family's Internet of Things (Home-iot) can just transmit not wireless based on DiiVA cables in the present invention
Clear data, the audio and video data streams of compression, Ethernet data bag, usb data bag and command packet.Based on Home-iot gateways
Realize that multichannel is input to any switching laws of multiple-channel output.Can be with by the audio frequency and video of a WirelessHD source device/USB/ network
Multiple display devices are arrived in shared output.Can be by the input of terminal control multichannel and the switching of multiple-channel output, streamline operation.
By terminal interface, find out which output is connected to which input with being apparent from, can show that each sets in mobile phone interface
Standby name and type, facilitates user to check.Support that hybrid channel is transmitted by DiiVA, WirelessHD data office can be solved
It is limited to ad hoc mode situation, it is possible to achieve the audio and video playing between different data sources and display source.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the system architecture signal that WirelessHD output is realized based on Home-iot gateways in the embodiment of the present invention
Figure；
Fig. 2 is another structural representation of system that WirelessHD output is realized based on Home-iot gateways during the present invention is implemented
Figure；
Fig. 3 is the method flow diagram that WirelessHD output is realized based on Home-iot gateways in the embodiment of the present invention；
Fig. 4 is the system structure diagram of the multi-path high-definition data source switching output in the embodiment of the present invention；
Fig. 5 is the method flow diagram of the multi-path high-definition data source switching output in the embodiment of the present invention.
Specific 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 carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is all other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1 shows the system that WirelessHD output is realized based on Home-iot gateways in the embodiment of the present invention, and this is
System is attached based on wired mode with WirelessHD source device, is included：WirelessHD source device, Home-iot gateways
And support the display device of WirelessHD etc., wherein：
WirelessHD source device be used for WirelessHD data source is provided, its can by wireless or wired mode with
Home-iot gateways are communicated, and Fig. 1 is that, based on wired mode, Fig. 2 is based on wirelessly.
Home-iot nets are based on DiiVA daisy chain module and receive WirelessHD data；And based on DiiVA agreements by WirelessHD
Home-iot boxcar of the data is activation to output end；The parsing of Home-iot boxcars is based on the WirelessHD in DiiVA agreements
Data；The WirelessHD data that Home-iot boxcars will be parsed are sent to by WirelessHD interface and support WirelessHD
Display device.
Display device is used to support the display of WirelessHD data.
It should be noted that WirelessHD data form here can be WHDI, can also be WirelessHD, also may be used
To be WiDi, WiGig is can also be.
Explanation is needed further exist for, the Home-iot gateways in Fig. 1 are included：DiiVA daisy chain modules, for receiving nothing
Line high-definition data；Home-iot Switching Modules, for based on DiiVA agreements by WirelessHD data is activation to output end
Home-iot boxcars；Home-iot boxcars are used to parse the WirelessHD data based in DiiVA agreements, and will parsing
The WirelessHD data for going out are sent to the display device for supporting WirelessHD, the Home-iot boxcars by WirelessHD interface
In include DiiVA receiver modules and WirelessHD interface.The mode that the Home-iot gateways are based on DiiVA agreements is received wirelessly
The source of the WirelessHD data on high definition source device, and the WirelessHD data is activation for receiving is given using DiiVA technologies
On Home-iot boxcars, then data conversion is realized by Home-iot boxcars, WirelessHD number is sent by WirelessHD interface
According to display device.
Explanation is needed further exist for, the Home-iot gateways in Fig. 2 are included：It is connected to DiiVA link modules
WirelessHD interface and DiiVA daisy chain modules, for receiving WirelessHD data, it uses WirelessHD interface data,
Then data transfer is realized in Home-iot gateways using DiiVA agreements by DiiVA daisy chain module；Home-iot interchange modes
Block, for based on DiiVA agreements by the Home-iot boxcars of WirelessHD data is activation to output end；Home-iot boxcars
For parsing based on the WirelessHD data in DiiVA agreements, and the WirelessHD data that will be parsed pass through WirelessHD
Interface is sent to the display device for supporting WirelessHD, and DiiVA receiver modules and wireless are included in the Home-iot boxcars
High-definition interface.The Home-iot gateways are based on the WirelessHD data that the mode of DiiVA agreements is received on WirelessHD source device
Source, and using DiiVA technologies the WirelessHD data is activation for receiving on Home-iot boxcars, then by Home-
Iot boxcars realize data conversion, and WirelessHD data are sent to display device by WirelessHD interface.
It is high by family's Internet of Things (Home-iot) can just transmit not wireless based on DiiVA cables in the present invention
Clear data, the audio and video data streams of compression, Ethernet data bag, usb data bag and command packet.Based on Home-iot gateways
Realize that multichannel is input to any switching laws of multiple-channel output.Can be with by the audio frequency and video of a WirelessHD source device/USB/ network
Multiple display devices are arrived in shared output.Can be by the input of terminal control multichannel and the switching of multiple-channel output, streamline operation.
By terminal interface, find out which output is connected to which input with being apparent from, can show that each sets in mobile phone interface
Standby name and type, facilitates user to check.Support that hybrid channel is transmitted by DiiVA, WirelessHD data office can be solved
It is limited to ad hoc mode situation, it is possible to achieve the audio and video playing between different data sources and display source.
Fig. 3 shows the method flow that WirelessHD output is realized based on Home-iot gateways in the embodiment of the present invention
Figure, comprises the following steps：
S301, family Internet of Things Home-iot gateways are based on DiiVA daisy chain module and receive WirelessHD data；
S302, Home-iot gateway are based on DiiVA agreements and turn the Home-iot of WirelessHD data is activation to output end
Change box；
The parsing of S303, Home-iot boxcar is based on the WirelessHD data in DiiVA agreements；
The WirelessHD data that S304, Home-iot boxcar will be parsed are sent to support nothing by WirelessHD interface
The display device of line high definition.
It should be noted that the Home-iot gateways can receive the WirelessHD data in wired source, it is also possible to receive
The WirelessHD data of radio source.Here WirelessHD data form can for WHDI, can also be WirelessHD,
Can be WiDi, can also be WiGig.
Accordingly, Fig. 4 shows that the system architecture of the multi-path high-definition data source switching output in the embodiment of the present invention is illustrated
Figure, the system includes：Home-iot gateways, control terminal and the multiple WirelessHD sources ined succession with Home-iot gateways set
Standby and multiple display devices, wherein：Control terminal is used to send switching command etc., and function shows, Home-iot gateways are main
It is the point-to-point connection for realizing multiple wireless high definition source device and Multiple-shower equipment room.Home-iot gateways can be based on multiple
DiiVA daisy chain module is connected with WirelessHD source device, can be 2,3 or 4 etc.；With Home-iot gateway associations
The Home-iot boxcars can be multiple, can be 2,3 or 4 etc..
It should be noted that DiiVA receiver modules are a DiiVA receiving devices chip (i.e. one DiiVA RX core
Piece)；DiiVA daisy chain module is a DiiVA daisy chain device chip (i.e. one DiiVA DC chip).The DiiVA receiver modules
It is located in Home-iot gateways with DiiVA daisy chain module, corresponding data transfer is completed based on DiiVA agreements.
In the embodiment of the present invention by 4 enter 3 go out as a example by be introduced, four WirelessHD source devices are shown in Fig. 4, i.e., without
Line high definition source device 1, WirelessHD source device 2, WirelessHD source device 3 and WirelessHD source device 4, Home-iot gateways,
Display device 1, display device 2 and display device 3, and control terminal.DiiVA daisy chain is provided with the Home-iot gateways to set
Standby 1, DiiVA daisy chain equipment 2, DiiVA daisy chain equipment 3 and DiiVA daisy chain equipment 4 etc., and Home-iot boxcars 1, Home-
Iot boxcars 2 and Home-iot boxcars 3, and Home-iot Switching Modules etc..WirelessHD source device and Home-iot nets
The DiiVA daisy chain modules of pass are connected to, and Home-iot boxcars are connected to display device.
Control terminal is generally software client, and it can apply in mobile terminal (mobile phone etc.), PC terminals, Yong Huji
The switching control of input and output is realized in these terminals, control terminal is stored with WirelessHD source device mark and display device mark
Know, these WirelessHD source devices identify corresponding WirelessHD source device corresponding with display device mark and display device, use
These WirelessHD source devices mark and display device mark are sent to Home-iot gateways by family when switching is realized, it leads to
Cross Home-iot gateways to complete the foundation of data link, 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 into the DiiVA daisy chain module chips on Home-iot gateways by wired mode
On, it is also possible to wirelessly with Home-iot gateways on WirelessHD interface communication, then be linked into Home-iot gateways
On DiiVA daisy chain module chips on.These input equipments have ensured that display device has the source of WirelessHD data.
Display device 1, display device 2 and display device 3 etc. mainly complete display output of WirelessHD data etc., and its is right
The WirelessHD data of input equipment carry out display output, are determined between input equipment and display device in Home-iot gateways
After passage, it is exported the data that equipment is input into.Display device is based on WirelessHD interface and realizes turning with Home-iot
The communication of box is changed, DiiVA receiver modules are located in Home-iot boxcars, and Home-iot boxcars are accessed by DiiVA cables
Onto Home-iot gateways.
Home-iot gateways are used for controlling the foundation of the data link between WirelessHD source device and display device, based on use
Family demand completes the corresponding input and output of equipment room.The Home-iot gateways including Home-iot Switching Modules etc., Home-iot
Switching Module is used to receive the switching command of control terminal transmission, and the switching command includes WirelessHD source device mark and shows
Show device identification；And for selecting WirelessHD source from multiple wireless high definition source device according to WirelessHD source device mark
DiiVA daisy chain modules corresponding to device identification, the DiiVA daisy chain module is connected with WirelessHD source device；Set according to display
Standby mark selects the corresponding Home-iot boxcars of display device mark, the Home-iot boxcars from Multiple-shower equipment
It is connected with display device；Data channel is set up between the DiiVA daisy chain module and Home-iot boxcars for choosing, the data
Passage is input into WirelessHD data to WirelessHD source device to display device.
Such as when user selection mobile phone be control terminal when, first, to select display device, choose display device it
Afterwards, with regard to display control interface, what the WirelessHD source device of the current connection of display is to mobile phone, and also controlled interface is clicked on
Equipment, can select to switch the WirelessHD source device for being connected to room display, by sending switching command to Home-iot
On gateway.
The gateway communication that mobile terminal can be run by network with the cpu chip the inside in Home-iot gateways.Home-
Iot gateways one have two kinds of passages：
Data channel：HDMI data transfers, network data transmission, USB data transmission, WirelessHD data.
Audio frequency and video are shared：4 enter the input that the 3 Home-iot gateways for going out could support up 4 road WirelessHD data sources, 3 tunnels without
The output of line high-definition data.
USB shares：After video foundation, the USB at display device end can access USB device (such as USB joysticks),
If the USB line at Home-iot gateways end is linked into WirelessHD source device (game machine) the inside, then the USB of display device
Equipment (such as USB joysticks) can just be connected automatically to WirelessHD source device (game machine) the inside, and DiiVA is equivalent to one
The signal of USB device (such as USB joysticks), is accessed WirelessHD source device (game machine) the inside by USB extended lines.
Network share：There is the network port above Home-iot boxcars, Home-iot boxcars have the network switch
Function, as long as the network interface of any Home-iot boxcars is connected to above router, then the net above Home-iot boxcars
Network port also corresponds to be connected to above router, as long as plugging netting twine above, equipment can just connect cable network.Network
It is automatic connection, it is not necessary to user's control.
Control passage：Control command transmission (sends control command, control the data flow of DiiVA) by mobile phone.
Based on said system introduction, Fig. 5 shows the side of the multi-path high-definition data source switching output in the embodiment of the present invention
Method flow chart, including have the following steps：
S501, Home-iot gateway receive the switching command that control terminal sends, and the switching command includes WirelessHD
Source device is identified and display device mark；
S502, Home-iot gateway are identified according to WirelessHD source device and select wireless from multiple wireless high definition source device
The corresponding DiiVA daisy chain modules of high definition source device mark；
S503, Home-iot gateway are identified according to display device and select display device mark institute right from Multiple-shower equipment
The Home-iot boxcars answered；
S504, Home-iot gateway are set up data between the DiiVA daisy chain module and DiiVA receiver modules for choosing and are led to
Road；
S505, family Internet of Things Home-iot gateways are based on DiiVA daisy chain module and receive WirelessHD data；
S506, Home-iot gateway are based on DiiVA agreements and turn the Home-iot of WirelessHD data is activation to output end
Change box；
The parsing of S507, Home-iot boxcar is based on the WirelessHD data in DiiVA agreements；
The WirelessHD data that S508, Home-iot boxcar will be parsed are sent to support nothing by WirelessHD interface
The display device of line high definition.
It should be noted that control terminal here is mobile terminal, or PC terminals, or tablet terminal.Home-
Iot gateways can be connected based on multiple DiiVA daisy chain module with WirelessHD source device, can be 2,3 or 4 etc.
Deng；The Home-iot boxcars being connected to Home-iot gateways can be multiple, can be 2,3 or 4 etc..
Be can be wired between DiiVA daisy chain module and WirelessHD source device, it is also possible to which wireless connection, Home-iot gateways with
Home-iot boxcars are connected to by DiiVA lines, and high definition wave point reality is based between Home-iot boxcars and display device
The interaction of existing WirelessHD data.Source device input and 3 road WirelessHDs that 4 tunnels are wired can be supported in the embodiment of the present invention
Output, it is also possible to support source device input and the output of 3 road WirelessHDs that 4 roads are wireless, naturally it is also possible to which support section is wired
Source device input and part it is wireless source device input etc..
In process of the present invention is implemented, mobile phone connects Home-iot gateways by middleware protocols.Mobile phone connection online
After pass, by obtaining list of devices order, the information of all devices of Home-iot gateways connection is obtained, and can show
On the interface of mobile phone.User is just sent out by mobile phone interface, selection connection certain display device and WirelessHD source device, mobile phone
The middleware command that video is connected is sent to the DiiVA daisy chain modules on Home-iot gateways.The daisy chain module of Home-iot gateways
DiiVA Switching Modules are sent a command to, then video bind command are forwarded to Home-iot boxcars by DiiVA Switching Modules,
Home-iot boxcars just set up video connection after receiving video connection with corresponding DiiVA daisy chain module, after success i.e.
It is capable of achieving WirelessHD source device and is based on the data channel of Home-iot gateways foundation to display device input audio, video data.
Based on the description in Fig. 1 to Fig. 5, user is editing completion by control terminal (such as smart mobile phone client)
During control between WirelessHD source device 1 and display device 3, its WirelessHD for only needing to be edited into WirelessHD source device 1
Source device is identified and the display device of display device 3 is identified to Home-iot gateways, and Home-iot gateways are receiving switching command
Afterwards, its parsing knows that the WirelessHD source device 1 being connected with the DiiVA daisy chain module 1 on Home-iot gateways is input source, obtains
The display device 3 being connected with Home-iot boxcars 3 is known as output equipment, and the Home-iot gateways can set up DiiVA chrysanthemums
Data channel between chain module 1 and Home-iot boxcars 3, WirelessHD source device 1 can be to by means of the data channel
Display device 3 is input into WirelessHD data.
To sum up, the present invention can just transmit not wireless by family's Internet of Things (Home-iot) based on DiiVA cables
High-definition data, the audio and video data streams of compression, Ethernet data bag, usb data bag and command packet.Based on Home-iot nets
Realize that multichannel is input to any switching laws of multiple-channel output in pass.By one, the audio frequency and video of WirelessHD source device/USB/ networks can
With shared output to multiple display devices.Operation stream can be simplified by the input of terminal control multichannel and the switching of multiple-channel output
Journey.By terminal interface, find out which output is connected to which input with being apparent from, each can be shown in mobile phone interface
The name and type of equipment, facilitate user to check.Support that hybrid channel is transmitted by DiiVA, WirelessHD data can be solved
It is confined to ad hoc mode situation, it is possible to achieve the audio and video playing between different data sources and display source.
One of ordinary skill in the art will appreciate that all or part of step in the various methods of above-described embodiment is can
Completed with instructing the hardware of correlation by program, the program can be stored in a computer-readable recording medium, storage
Medium can include：Read-only storage (ROM, Read Only Memory), random access memory (RAM, Random
Access Memory), disk or CD etc..
The embodiment of the present invention is provided above realizes the method and net of WirelessHD output based on Home-iot gateways
Pass is described in detail, and specific case used herein is set forth to principle of the invention and implementation method, the above
The explanation of embodiment is only intended to help and understands the method for the present invention and its core concept；Simultaneously for the general skill of this area
Art personnel, according to thought of the invention, will change in specific embodiments and applications, in sum, this
Description should not be construed as limiting the invention.
Claims (6)
1. it is a kind of that the method that WirelessHD is exported is realized based on Home-iot gateways, it is characterised in that to comprise the following steps：
Family Internet of Things Home-iot gateways are based on DiiVA daisy chain module and receive WirelessHD data；
Home-iot gateways are based on DiiVA agreements by the Home-iot boxcars of WirelessHD data is activation to output end；
The parsing of Home-iot boxcars is based on the WirelessHD data in DiiVA agreements；
The WirelessHD data that Home-iot boxcars will be parsed are sent to by WirelessHD interface and support WirelessHD
Display device；
The Home-iot gateways are based on DiiVA daisy chain module reception WirelessHD data to be included：
The Home-iot gateways receive the WirelessHD data in wired source, or the WirelessHD number for receiving radio source
According to；
The Home-iot gateways are based on also including before DiiVA daisy chain module receives WirelessHD data step：
Home-iot gateways receive the switching command that control terminal sends, and the switching command includes WirelessHD source device mark
Know and display device mark；
Home-iot gateways are identified according to WirelessHD source device and select WirelessHD source to set from multiple wireless high definition source device
DiiVA daisy chain modules corresponding to standby mark；
Home-iot gateways identify the Home- for selecting display device mark corresponding from Multiple-shower equipment according to display device
Iot boxcars；
Home-iot gateways set up data channel between the DiiVA daisy chain module and Home-iot boxcars for choosing.
2. it is as claimed in claim 1 that the method that WirelessHD is exported is realized based on Home-iot gateways, it is characterised in that described
Home-iot gateways include at least two DiiVA daisy chain modules, the Home-iot gateways with it is at least two
Home-iot boxcars connection.
3. the method that WirelessHD output is realized based on Home-iot gateways of Home-iot as claimed in claim 1, it is special
Levy and be, the control terminal is mobile terminal, or PC terminals, or tablet terminal；The WirelessHD data form is：
WHDI, or WirelessHD, or WiDi, or WiGig.
4. a kind of Home-iot gateways, it is characterised in that including：
DiiVA daisy chain modules, for receiving WirelessHD data；
Home-iot Switching Modules, for being turned the Home-iot of WirelessHD data is activation to output end based on DiiVA agreements
Change box；
Home-iot boxcars, for parsing based on the WirelessHD data in DiiVA agreements；And the wireless height that will be parsed
Clear data are sent to the display device for supporting WirelessHD by WirelessHD interface；
The DiiVA daisy chain module receives the WirelessHD data in wired source, or the WirelessHD number for receiving radio source
According to；
The Home-iot Switching Modules are additionally operable to receive the switching command that control terminal sends, and the switching command includes nothing
Line high definition source device is identified and display device mark；Selected from multiple wireless high definition source device according to WirelessHD source device mark
Select the corresponding DiiVA daisy chain modules of WirelessHD source device mark；Selected from Multiple-shower equipment according to display device mark
Select the corresponding Home-iot boxcars of display device mark；In the DiiVA daisy chain module and Home-iot boxcars that choose
Between set up data channel.
5. Home-iot gateways as claimed in claim 4, it is characterised in that the Home-iot gateways include at least two
DiiVA daisy chain modules above, the Home-iot gateways are connected with least two Home-iot boxcars.
6. Home-iot gateways as claimed in claim 4, it is characterised in that the control terminal is mobile terminal, or PC
Terminal, or tablet terminal；The WirelessHD data form is：WHDI, or WirelessHD, or WiDi, or
WiGig。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410164189.8A CN103905895B (en) | 2014-04-22 | 2014-04-22 | Method for realizing wireless high definition output on the basis of Home-iot network and the network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN202150899U (en) * | 2011-07-18 | 2012-02-22 | Tcl集团股份有限公司 | Split-type television set |
| CN102572583A (en) * | 2011-12-26 | 2012-07-11 | Tcl集团股份有限公司 | Multimedia play system and play method |
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| CN202150899U (en) * | 2011-07-18 | 2012-02-22 | Tcl集团股份有限公司 | Split-type television set |
| CN102572583A (en) * | 2011-12-26 | 2012-07-11 | Tcl集团股份有限公司 | Multimedia play system and play method |
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