CN109213700A

CN109213700A - Wireless information transfer method, apparatus, computer storage medium and computer equipment

Info

Publication number: CN109213700A
Application number: CN201710527425.1A
Authority: CN
Inventors: 周朝晖; 刘昆; 黄磊
Original assignee: Beijing Chuansong Technology Co ltd
Current assignee: Beijing Chuansong Technology Co ltd
Priority date: 2017-06-30
Filing date: 2017-06-30
Publication date: 2019-01-15
Anticipated expiration: 2037-06-30
Also published as: CN109213700B

Abstract

The present invention relates to intelligent wearable device technical fields, more particularly to wireless information transfer method, apparatus, computer storage medium and computer equipment, WiGig is established with the second wireless connection device being connected on head-mounted display apparatus to be connect so as to form WiGig transmission channel between the first wireless connection device and the second wireless connection device；The helmet EDID information and helmet USB enumeration information that the second wireless connection device is sent are received by WiGig transmission channel；Based on helmet EDID information and helmet USB enumeration information, virtual head-mounted display apparatus is generated, so that the first wireless connection device is identified as head-mounted display apparatus by host；Based on virtual head-mounted display apparatus and WiGig transmission channel, controls host and head-mounted display apparatus carries out the transmitting-receiving of information.The application, which is realized, to be carried out wireless communication between host and head-mounted display apparatus based on WiGig, solves the technical issues of communication between host and head-mounted display apparatus in the prior art is restricted by cable.

Description

Wireless information transfer method, apparatus, computer storage medium and computer equipment

Technical field

The present invention relates to intelligent wearable device technical fields more particularly to wireless information transfer method, apparatus, computer to deposit Storage media and computer equipment.

Background technique

Head-mounted display apparatus is a kind of head virtual display, which allows user to be worn on it as glasses Head, and image information can be showed to user.Head-mounted display apparatus is widely applied by each field, for example, military affairs, aviation, Medicine, game and sport etc..

Head-mounted display apparatus needs host of arranging in pairs or groups in use.However, in the prior art, wear-type, which is shown, to be set It is standby to be connected between host by cable, and realize that communication, the presence of cable make head-mounted display apparatus by the cable Using area is restricted, and the user for being not easy to wear head-mounted display apparatus is mobile.

Summary of the invention

In view of the above problems, it proposes on the present invention overcomes the above problem or at least be partially solved in order to provide one kind State wireless information transfer method, apparatus, computer storage medium and the computer equipment of problem.

The present invention provides a kind of wireless information transfer method, applied in the first wireless connection device being connect with host, The described method includes:

Wireless gigabit (WiGig) is established with the second wireless connection device being connected on head-mounted display apparatus even It connects, so as to form WiGig transmission channel between first wireless connection device and second wireless connection device；

By the WiGig transmission channel, the helmet extending display identification that second wireless connection device is sent is received Data (EDID) information and helmet universal serial bus (USB) enumerations information, wherein the helmet EDID information and the helmet USB enumeration information is acquired from the head-mounted display apparatus by second wireless connection device；

Based on the helmet EDID information and the helmet USB enumeration information, virtual head-mounted display apparatus is generated, so that First wireless connection device is identified as the head-mounted display apparatus by the host；

Based on the virtual head-mounted display apparatus and the WiGig transmission channel, controls the host and worn with described Formula shows that equipment carries out the transmitting-receiving of information.

Preferably, described to be based on the virtual head-mounted display apparatus and the WiGig transmission channel, control the host The transmitting-receiving of information is carried out with the head-mounted display apparatus, comprising:

The virtual head-mounted display apparatus obtains the first information, the virtual head-mounted display apparatus from the host The first information is sent to second wireless connection device by the WiGig transmission channel, so that second nothing The first information is sent to the head-mounted display apparatus by wire-connecting device；And/or

The virtual head-mounted display apparatus receives second wireless connection device by the WiGig transmission channel and sends out Second information is sent to the host by second information sent, the virtual head-mounted display apparatus, wherein described Second information is acquired from the head-mounted display apparatus by second wireless connection device.

Wherein, the first information includes at least one of image information and control information information, second information For helmet characteristic parameter information, the helmet characteristic parameter information includes that helmet motion information, helmet position information and eyeball are seen See at least one of area information information.

Preferably, in the virtual head-mounted display apparatus after obtaining the first information in the host, and described The first information is sent to described second by the WiGig transmission channel and is wirelessly connected dress by virtual head-mounted display apparatus Before setting, the method also includes:

The first information is compressed；

The first information is sent to described by the WiGig transmission channel by the virtual head-mounted display apparatus Two wireless connection devices, comprising:

The virtual head-mounted display apparatus is sent the compressed first information by the WiGig transmission channel To second wireless connection device.

Preferably, it when second information includes the eyeball viewing areas information, is shown in the virtual wear-type It is described after equipment receives second information that second wireless connection device is sent by the WiGig transmission channel Method further include:

The virtual head-mounted display apparatus obtains the mesh for being sent to the head-mounted display apparatus from the host Mark image；

Based on the eyeball viewing areas information, eyeball viewing areas image is determined in the target image；

The eyeball viewing areas image is compressed with the first compression ratio, and, with the second compression ratio to the target Remaining image in image in addition to the eyeball viewing areas image is compressed, and obtains compression goal image, wherein described First compression ratio is lower than second compression；

The compression goal image is sent to described by WiGig transmission channel by the virtual head-mounted display apparatus Two wireless connection devices are shown so that the compression goal image is sent to the wear-type by second wireless connection device Equipment.

Preferably, described WiGig is established with the second wireless connection device being connected on head-mounted display apparatus connect Later, the method also includes:

By the WiGig transmission channel, the decompression USB enumeration letter that second wireless connection device is sent is received Breath, wherein the decompression USB enumeration information is connected by second wireless connection device from second wireless connection device It is acquired in the decompressor connect；

Based on the decompression USB enumeration information, virtual decompressor is generated, so that the host is by first nothing First wireless connection device is identified as while wire-connecting device is identified as the virtual head-mounted display apparatus described Decompressor；

The virtual decompressor obtains the compressed first information from the host；

The compressed first information is sent to described second by the WiGig transmission channel by the virtual decompressor Wireless connection device, so that the compressed first information is sent to the decompressor by second wireless connection device.

The present invention provides a kind of wireless information transfer method, wirelessly connects applied to second connect with head-mounted display apparatus In connection device, which comprises

Helmet EDID information and helmet USB enumeration information are obtained from the head-mounted display apparatus；

By the WiGig transmission channel established with the first wireless connection device being connected on host, the helmet is sent EDID information and the helmet USB enumeration information give first wireless connection device, so that first wireless connection device Virtual head-mounted display apparatus is generated based on the helmet EDID information and the helmet USB enumeration information；

After first wireless connection device generates the virtual head-mounted display apparatus, passed based on the WiGig Defeated channel, controls the head-mounted display apparatus and the host carries out the transmitting-receiving of information.

Preferably, described to be based on the Wigig transmission channel, it controls the head-mounted display apparatus and the host carries out The transmitting-receiving of information, comprising:

The first information that the virtual head-mounted display apparatus is sent is received by the WiGig transmission channel, and by institute It states the first information and is sent to the head-mounted display apparatus, wherein the first information is by the virtual head-mounted display apparatus It is acquired from the host；And/or

The second information is obtained from the head-mounted display apparatus, and second information is transmitted by the WiGig Channel is sent to the virtual head-mounted display apparatus, so that the virtual head-mounted display apparatus sends second information To the host；

Preferably, when the first information is compression information, described by described in WiGig transmission channel reception After the first information that virtual head-mounted display apparatus is sent, and the first information is sent to the wear-type shows described Before showing equipment, the method also includes:

The first information is unziped it；

It is described that the first information is sent to the head-mounted display apparatus, comprising:

The first information after decompression is sent to the head-mounted display apparatus.

Preferably, when second wireless connection device is also connect with decompressor, the method also includes:

Decompression USB enumeration information is obtained from the decompressor；

By the WiGig transmission channel, the decompression USB enumeration information is sent to described first and is wirelessly connected dress It sets, so that first wireless connection device is based on the decompression USB enumeration information and generates virtual decompressor；

After first wireless connection device generates the virtual decompressor, it is based on the WiGig transmission channel, Receive the information that the virtual decompressor is sent；

The information that the virtual decompressor is sent is sent to the decompressor decompression.

The present invention provides a kind of wireless information transfer module, applied in the first wireless connection device being connect with host, Include:

Module is established, for establishing wireless gigabit ratio with the second wireless connection device being connected on head-mounted display apparatus Special (WiGig) connection, so as to form WiGig transmission between first wireless connection device and second wireless connection device Channel；

Receiving module, for receiving the helmet that second wireless connection device is sent by the WiGig transmission channel Extending display identification data (EDID) information and helmet universal serial bus (USB) enumerations information, wherein the helmet EDID letter Breath and the helmet USB enumeration information are acquired from the head-mounted display apparatus by second wireless connection device；

Generation module generates virtual wear-type for being based on the helmet EDID information and the helmet USB enumeration information Equipment is shown, so that first wireless connection device is identified as the head-mounted display apparatus by the host；

Signal dispatcher module controls institute for being based on the virtual head-mounted display apparatus and the WiGig transmission channel It states host and the head-mounted display apparatus carries out the transmitting-receiving of information.

The present invention provides a kind of wireless information transfer module, wirelessly connects applied to second connect with head-mounted display apparatus In connection device, comprising:

Module is obtained, for obtaining helmet EDID information and helmet USB enumeration information from the head-mounted display apparatus；

Sending module, for the WiGig transmission channel by being established with the first wireless connection device for being connected on host, The helmet EDID information and the helmet USB enumeration information are sent to first wireless connection device, so that described first Wireless connection device is based on the helmet EDID information and the helmet USB enumeration information generates virtual head-mounted display apparatus；

Signal dispatcher module, for first wireless connection device generate the virtual head-mounted display apparatus it Afterwards, it is based on the WiGig transmission channel, the head-mounted display apparatus is controlled and the host carries out the transmitting-receiving of information.

The present invention provides a kind of computer storage medium, is stored thereon with computer program, which is executed by processor When perform the steps of

The present invention provides a kind of computer equipment, including memory, processor and storage on a memory and can handled The computer program run on device, the processor perform the steps of when executing described program

One or more technical solutions in the embodiment of the present invention, have at least the following technical effects or advantages:

In this application, WiGig company is established in host computer side, first the first wireless connection device and the second wireless connection device It connects, forms WiGig transmission channel between the first wireless connection device and the second wireless connection device, then, first wirelessly connects Connection device receives the helmet EDID information and helmet USB enumeration letter that the second wireless connection device is sent by WiGig transmission channel Then breath is based on helmet EDID information and helmet USB enumeration information, generates virtual head-mounted display apparatus, finally, based on void Quasi- head-mounted display apparatus and WiGig transmission channel, control host and head-mounted display apparatus carry out the transmitting-receiving of information, are wearing Formula shows equipment side, firstly, the second wireless connection device obtains helmet EDID information and helmet USB enumeration information then passes through WiGig transmission channel sends helmet EDID information and helmet USB enumeration information to the first wireless connection device, wirelessly connects first After connection device generates virtual head-mounted display apparatus, be based on Wigig transmission channel, control head-mounted display apparatus and host into The transmitting-receiving of row information, thus, the application, which is realized, carries out channel radio based on WiGig between host and head-mounted display apparatus Letter solves the technical issues of communication between host and head-mounted display apparatus in the prior art is restricted by cable.

Detailed description of the invention

By reading the following detailed description of the preferred embodiment, various other advantages and benefits are common for this field Technical staff will become clear.The drawings are only for the purpose of illustrating a preferred embodiment, and is not considered as to the present invention Limitation.And throughout the drawings, identical component is indicated with identical reference pattern.In the accompanying drawings:

Fig. 1 shows the flow chart of the wireless information transfer method in the first embodiment of the present invention；

Fig. 2 shows the flow charts of the wireless information transfer method in the second embodiment of the present invention；

Fig. 3 shows the structural schematic diagram of wireless information carrying device in the fourth embodiment of the present invention；

Fig. 4 shows the structural schematic diagram of wireless information carrying device in the fifth embodiment of the present invention；

Fig. 5 shows the entity structure schematic diagram of computer equipment in the sixth embodiment of the present invention；

Fig. 6 shows the entity structure schematic diagram of computer equipment in the seventh embodiment of the present invention.

Specific embodiment

Exemplary embodiments of the present disclosure are described in more detail below with reference to accompanying drawings.Although showing the disclosure in attached drawing Exemplary embodiment, it being understood, however, that may be realized in various forms the disclosure without should be by embodiments set forth here It is limited.On the contrary, these embodiments are provided to facilitate a more thoroughly understanding of the present invention, and can be by the scope of the present disclosure It is fully disclosed to those skilled in the art.

The first embodiment of the application provides a kind of wireless information transfer method, wireless applied to first connect with host In attachment device, as shown in Figure 1, which comprises

Step 101: establishing wireless gigabit with the second wireless connection device being connected on head-mounted display apparatus (WiGig) it connects, so that it is logical to form WiGig transmission between first wireless connection device and second wireless connection device Road.

Step 102: by the WiGig transmission channel, receiving the helmet extension that second wireless connection device is sent Display identification data (EDID) information and helmet universal serial bus (USB) enumerations information, wherein the helmet EDID information and The helmet USB enumeration information is acquired from the head-mounted display apparatus by second wireless connection device.

Step 103: being based on the helmet EDID information and the helmet USB enumeration information, generate virtual wear-type and show Equipment, so that first wireless connection device is identified as the head-mounted display apparatus by the host.

Step 104: be based on the virtual head-mounted display apparatus and the WiGig transmission channel, control the host with The head-mounted display apparatus carries out the transmitting-receiving of information.

In this application, host computer side includes host and the first wireless connection device, the first wireless connection device and host Connection, head-mounted display apparatus side include head-mounted display apparatus and the second wireless connection device, are wirelessly connected by first Communication between device and the second wireless connection device can be realized transmission of the information between host and head-mounted display apparatus, First wireless connection device and the second wireless connection device are WiGig module.

Specifically, firstly, the first wireless connection device establishes WiGig with the second wireless connection device connect, thus WiGig transmission channel is formed between first wireless connection device and the second wireless connection device, wherein the prior art can be used In WiGig connection establish mode to establish WiGig transmission between the first wireless connection device and the second wireless connection device logical Road, the application is for establishing WiGig transmission channel without limitation using which kind of mode.

Further, it is connect since the host in the application no longer passes through cable with head-mounted display apparatus, to make host It is able to detect that head-mounted display apparatus, and realizes the information transmit-receive with head-mounted display apparatus, need connecting with host Head-mounted display apparatus is fictionalized in first wireless connection device, thus, the application establishes it completion WiGig transmission channel Afterwards, the first wireless connection device by WiGig transmission channel receive the second wireless connection device send helmet EDID information and Helmet USB enumeration information, then, the first wireless connection device is based on helmet EDID information and helmet USB enumeration information generates void Quasi- head-mounted display apparatus, after generating virtual head-mounted display apparatus, host, which will be considered that, to be shown there are a wear-type and sets Standby to be connected thereto, in turn, the first wireless connection device controls host by virtual head-mounted display apparatus and WiGig transmission channel The transmitting-receiving of follow-up is executed with head-mounted display apparatus.

For step 104, how virtual head-mounted display apparatus and WiGig are based on for the first wireless connection device Transmission channel, control host and head-mounted display apparatus carry out the transmitting-receiving of information, detailed description given below:

During host sends the first information to head-mounted display apparatus, firstly, host is shown to virtual wear-type Equipment sends the first information, and the first information that virtual head-mounted display apparatus receiving host is sent, then, virtual wear-type is shown The first information is sent to the second wireless connection device by WiGig transmission channel by equipment, so that the second wireless connection device will The first information is sent to head-mounted display apparatus.

During host receives the second information that head-mounted display apparatus is sent, firstly, virtual wear-type shows and sets Standby that the second information that the second wireless connection device is sent is received by WiGig transmission channel, the second information is wirelessly connected by second Device is acquired from head-mounted display apparatus, and then, the second information is sent to host by virtual head-mounted display apparatus.

Wherein, the first information includes at least one of image information and control information information, and the second information is that the helmet is special Parameter information is levied, helmet characteristic parameter information includes in helmet motion information, helmet position information and eyeball viewing areas information At least one information.

For host sends the first information to head-mounted display apparatus, since bandwidth is limited, to improve efficiency of transmission, In virtual head-mounted display apparatus after obtaining the first information in host, and pass through WiGig in virtual head-mounted display apparatus The first information is sent to before the second wireless connection device by transmission channel, which comprises the first information compressed, In turn, the compressed first information is sent to the second wireless connection by WiGig transmission channel by virtual head-mounted display apparatus Device.

The difference for the information that will include for the first information below, to the wireless information transfer method in first embodiment into Row detailed description.

When the first information only includes image information, since the usual data volume of image information is larger, to improve efficiency of transmission, Occurs the case where delay and Caton when avoiding showing in head-mounted display apparatus simultaneously, it usually needs press image information Contracting, therefore, in virtual head-mounted display apparatus after getting image information in host, first compresses image information, Virtual head-mounted display apparatus passes through WiGig transmission channel again and compressed image information is sent to the second wireless connection dress It sets, so that the first information is sent to head-mounted display apparatus by the second wireless connection device.

It, can not be to control since the control usual data volume of information is smaller when the first information only includes control information Information processed is compressed, and in virtual head-mounted display apparatus after getting control information in host, will directly control information It is sent to the second wireless connection device by WiGig transmission channel, so that the second wireless connection device is sent to information is controlled Head-mounted display apparatus, the waste so as to avoid compression control information to host resource.

When the first information includes image information and control information simultaneously, only image information can be compressed, thus, In virtual head-mounted display apparatus after getting image information in host, first image information is compressed, is virtually worn Formula shows that equipment passes through WiGig transmission channel again and compressed image information is sent to the second wireless connection device, so that the The first information is sent to head-mounted display apparatus by two wireless connection devices, meanwhile, in virtual head-mounted display apparatus from host In get control information after, control information by WiGig transmission channel is directly sent to the second wireless connection device, with The second wireless connection device is set to be sent to head-mounted display apparatus for information is controlled.It can not only save as a result, and bandwidth is accounted for With improving efficiency of transmission, avoid image information and occur being delayed in transmission process and Caton, additionally it is possible to compression control be avoided to believe Cease the waste to host resource.

In this application, when the second information includes eyeball viewing areas information, pass through in virtual head-mounted display apparatus After WiGig transmission channel receives the second information that the second wireless connection device is sent, the method also includes:

Virtual head-mounted display apparatus obtains the target image for being sent to head-mounted display apparatus from host；

Based on eyeball viewing areas information, eyeball viewing areas image is determined in target image；

Eyeball viewing areas image is compressed with the first compression ratio, and, with the second compression ratio to being removed in target image Remaining image other than eyeball viewing areas image is compressed, and compression goal image is obtained, wherein the first compression ratio is lower than the Two compressions；

Compression goal image is sent to the second wireless connection dress by WiGig transmission channel by virtual head-mounted display apparatus It sets, so that compression goal image is sent to head-mounted display apparatus by the second wireless connection device.

The application is by ensure that the image matter in the region for the compression of the image progress little compressible of eyeball viewing areas Amount, thus, realize the quality of image for guaranteeing eyeball viewing areas in head-mounted display apparatus while improving efficiency of transmission Technical effect.

In this application, if the first information for sending head-mounted display apparatus to is compressed, head-mounted display apparatus Side will certainly unzip it the first information after receiving the first information, and in one embodiment, second wirelessly connects Connection device is also connect with decompressor, and decompressor is used to unzip it the first information of compression, and will be after decompression The first information is transferred to head-mounted display apparatus, thus, the method also includes:

By WiGig transmission channel, the decompression USB enumeration information that the second wireless connection device is sent is received, wherein solution Compression USB enumeration information is acquired from decompressor by the second wireless connection device；

Based on decompression USB enumeration information, virtual decompressor is generated, so that host is known by the first wireless connection device The first wireless connection device decompressor Wei not be identified as while virtual head-mounted display apparatus；

Virtual decompressor obtains the compressed first information from host；

The compressed first information is sent to the second wireless connection dress by WiGig transmission channel by virtual decompressor It sets, so that the compressed first information is sent to decompressor by the second wireless connection device.

In the specific implementation process, it is connect since the host in the application no longer passes through cable with decompressor, to make Host is able to detect that decompressor, and realizes to decompressor and send information, needs virtual in the first wireless connection device Decompressor out, thus, for the application after the foundation for completing WiGig transmission channel, the first wireless connection device passes through WiGig Transmission channel receives the decompression USB enumeration information that the second wireless connection device is sent, and then, the first wireless connection device is based on Decompress USB enumeration information and generate decompressor, after generating decompressor, host will be considered that there are a decompressor and It is connected, and in turn, virtual decompressor obtains the compressed first information from host, then will be pressed by WiGig transmission channel The first information after contracting is sent to the second wireless connection device, so that the second wireless connection device sends out the compressed first information Give decompressor.In this application, can be existed simultaneously in the first wireless connection device virtual head-mounted display apparatus and Virtual wear-type decompressor.

It should be noted that the first wireless connection device in the application is also desirably integrated into host, thus, make winner Machine has function identical with the first wireless connection device, executes process same as described above.In addition, when the compression first information When process is executed by host or other modules, then after compressing to the first information, first is wirelessly connected dress for host or other modules It sets and obtains the compressed first information from host or other modules by virtual head-mounted display apparatus, and passed by WiGig The compressed first information is sent to the second wireless connection device by defeated channel.

Based on the same inventive concept, the second embodiment of the application provides a kind of wireless information transfer method, with wear-type In the second wireless connection device for showing equipment connection, as shown in Figure 2, which comprises

Step 201: helmet EDID information and helmet USB enumeration information are obtained from the head-mounted display apparatus.

Step 202: by the WiGig transmission channel established with the first wireless connection device being connected on host, sending The helmet EDID information and the helmet USB enumeration information give first wireless connection device, so that described first is wireless Attachment device is based on the helmet EDID information and the helmet USB enumeration information generates virtual head-mounted display apparatus.

Step 203: after first wireless connection device generates the virtual head-mounted display apparatus, based on described WiGig transmission channel, controls the head-mounted display apparatus and the host carries out the transmitting-receiving of information.

Specifically, in this application, for the WiGig between the first wireless connection device and the second wireless connection device The foundation of transmission channel can obtain helmet EDID information and the helmet in the second wireless connection device from head-mounted display apparatus Before USB enumeration information, can also the second wireless connection device obtained from head-mounted display apparatus helmet EDID information and After helmet USB enumeration information, the application is without limitation.Further, dress is wirelessly connected in the first wireless connection device and second There are after WiGig transmission channel between setting, the second wireless connection device by WiGig transmission channel by helmet EDID information and Helmet USB enumeration information is sent to the first wireless connection device, so that the first wireless connection device can be believed based on helmet EDID Breath and helmet USB enumeration information generate virtual head-mounted display apparatus.

For step 203, how WiGig transmission channel is based on for the second wireless connection device, controls wear-type Show that equipment and host carry out the transmitting-receiving of information, detailed description given below:

During host sends the first information to head-mounted display apparatus, firstly, the second wireless connection device passes through WiGig transmission channel receives the first information that virtual head-mounted display apparatus is sent, and the first information is shown by the virtual wear-type Show that equipment is acquired from the host, then, the first information is sent to wear-type and shows by the second wireless connection device to be set It is standby,.

During host receives the second information that head-mounted display apparatus is sent, firstly, the second wireless connection device The second information is obtained from head-mounted display apparatus, then, the second wireless connection device transmits the second information by WiGig logical Road is sent to virtual head-mounted display apparatus, so that the second information is sent to the host by virtual head-mounted display apparatus.

Further, in this application, virtual being received by WiGig transmission channel when the first information is compression information It is described after the first information that head-mounted display apparatus is sent, and before the first information is sent to head-mounted display apparatus Method further include: the first information is unziped it, so that the second wireless connection device is by the first information after decompression It is sent to head-mounted display apparatus.

It should be noted that when the second wireless connection device do not have decompressing function, and, the second wireless connection device with Decompressor connection, and when utilization decompressor execution decompression process, the method also includes:

Decompression USB enumeration information is obtained from decompressor；

By WiGig transmission channel, decompression USB enumeration information is sent to the first wireless connection device, so that the first nothing Wire-connecting device is based on decompression USB enumeration information and generates virtual decompressor；

After the first wireless connection device generates virtual decompressor, it is based on WiGig transmission channel, receives virtual decompression The information that contracting device is sent；

The information that virtual decompressor is sent is sent to decompressor decompression.

In this application, before the second information is sent to virtual head-mounted display apparatus by WiGig transmission channel, The method also includes: agreement namely IPization are carried out to the second information.By the way that the second information IPization can be made the second letter Breath can be transmitted by WiGig.

The application will provide progress wireless messages biography between the first wireless connection device and the second wireless connection device below The specific interaction embodiment of defeated one, in the interaction embodiment, the first wireless connection device is connect with host, and second is wireless Attachment device is connect with head-mounted display apparatus and decompressor, in the first information comprising image information and control information, second It include eyeball viewing areas information in information, host executes the compression process to image information, and decompressor, which executes, believes compression The decompression process of breath, the interaction embodiment are also the preferred embodiment of the application.

Firstly, the first wireless connection device and the second wireless connection device are in communication with each other and establish WiGig transmission channel, connect , the second wireless connection device obtains helmet EDID information, helmet USB enumeration information from head-mounted display apparatus, and from solution Decompression USB enumeration information is obtained in compressor；Then, it is based on WiGig transmission channel, the second wireless connection device is by the helmet EDID information, helmet USB enumeration information and decompression USB enumeration information are sent to the first wireless connection device, and first wirelessly connects Connection device receive helmet EDID information, helmet USB enumeration information and decompression USB enumeration information, and based on helmet EDID information, Helmet USB enumeration information and decompression USB enumeration information, generate virtual head-mounted display apparatus and virtual decompressor；Then, Virtual head-mounted display apparatus receives the eyeball viewing areas information of head-mounted display apparatus transmission simultaneously by WiGig transmission channel It is sent to host, host is sent to virtual decompressor after obtaining compression goal image, and virtual decompressor is passed by WiGig Compression goal image is sent to decompressor decompression by defeated channel.

The application 3rd embodiment also provides a kind of wireless connectivity devices for head-mounted display apparatus, this is used to wear Formula shows that the wireless connectivity devices of equipment include the first wireless connection device, and the first wireless connection device is used to connect with host, Second wireless connection device, the second wireless connection device with head-mounted display apparatus for connecting.In above-mentioned first embodiment Wireless information transfer method can be applied in the first wireless connection device in the third embodiment, in above-mentioned second embodiment Wireless information transfer method can be using in the second wireless connection device in the third embodiment.

Wherein, the first wireless connection device includes first interface and the first wireless communication module, and one end of first interface is used It is connect in host, the other end of first interface is connect with the first wireless communication module, and the second wireless connection device includes second Interface and the second wireless communication module, one end of second interface for being connect with head-mounted display apparatus, second interface it is another End is connect with the second wireless communication module.

In the specific implementation process, when the first wireless connection device is connect with host and the second wireless connection device with wear Formula shows equipment connection, and in the first information transmission process that host sends the first information to head-mounted display apparatus, first is connect Mouth obtains the first information from host, and the first information is converted to the first wireless signal and is sent to second by the first wireless communication module Wireless communication module, the second wireless communication module are parsed from the first wireless signal after receiving the first wireless signal The first information, and the first information is transferred to head-mounted display apparatus by second interface；In head-mounted display apparatus to host It sending in the second message transmitting procedure of the second information, second interface obtains the second information from head-mounted display apparatus, and second Second information is converted to second wireless singal and is sent to the first wireless communication module, the first radio communication mold by wireless communication module Block parses the second information after receiving second wireless singal from second wireless singal, and the second information is passed through the One interface is transferred to host.

It should be noted that the first wireless connection device in the application is located at host computer side, the second wireless connection device position In head-mounted display apparatus side.

In a kind of preferred embodiment, the first wireless communication module and the second wireless communication module are WiGig module, The application realizes the wireless transmission of information by WiGig module, can guarantee to improve efficiency of transmission under limited bandwidth.

It will carry out the use to the application from two angles of first information transmission process and the second message transmitting procedure respectively below It is described in detail in the structure of the wireless connectivity devices of head-mounted display apparatus.

For first information transmission process, the first information includes at least one of image information and control information letter Breath, wherein image information includes at least one of video information and pictorial information information, and control information includes host to wearing Formula shows the control signal that equipment is controlled.

In this application, since bandwidth is limited, to improve efficiency of transmission of the first information in the first transmission process, this Shen The wireless connectivity devices for head-mounted display apparatus please further include external accelerator, and external accelerator is located at host computer side, outside Connecing accelerator includes third interface, compressor and the 4th interface, and one end of third interface is used to connect with host, third interface The other end is connect by compressor with one end of the 4th interface, and the other end of the 4th interface with host for connecting, wherein when outer It connects accelerator to connect with host, in first information transmission process, third interface obtains the first information, compressor pair from host The first information is compressed, and the compressed first information is transmitted back to host by the 4th interface.When third interface and the 4th interface When type difference, external accelerator further includes the first format converter, and compressor passes through the first format converter and the 4th interface Connection, wherein the compressed first information is formatted by the first format converter, the first information after format conversion Host is transmitted back to through the 4th interface.

Accordingly, when the first information is compressed in transmission process, then wirelessly connecting for head-mounted display apparatus Connecing equipment further includes message processing module, and message processing module is located at head-mounted display apparatus side, and message processing module includes the Five interfaces, decompressor and the 6th interface, one end of the 5th interface are connect with second interface, and the other end of the 5th interface passes through solution Compressor is connect with one end of the 6th interface, and the other end of the 6th interface with head-mounted display apparatus for connecting, wherein works as letter Breath processing module is connect with head-mounted display apparatus, and in first information transmission process, the 5th interface is obtained from second interface The first information, decompressor unzip it the first information, and the first information after decompression is transmitted to head by the 6th interface It wears formula and shows equipment.When the 5th interface and the 6th interface type difference, message processing module further includes the second format converter, 5th interface is connect by the second format converter with decompressor, wherein the first information is transmitted to second by the 5th interface Format converter formats, and the first information after format conversion is transmitted to decompressor and is compressed.

Below by the difference for the information for including for the first information to the wireless connectivity devices for being used for head-mounted display apparatus Structure be described further.

In this application, the first interface in the first wireless connection device is USB3.0 interface, is filled using USB3.0 interface When first interface can further increase efficiency of transmission.Plug and play can also be guaranteed using USB3.0 interface, at the same time it can also Lower the limitation to host.Even if the mainboard of host does not support that WiGig is direct-connected, data transmission can also be realized by USB3.0, To not require host mainboard that must support WiGig.

When the first information only includes image information, since the usual data volume of image information is larger, to improve efficiency of transmission, Occurs the case where delay and Caton when avoiding showing in head-mounted display apparatus simultaneously, it usually needs press image information Contracting, includes external accelerator in the wireless connectivity devices for head-mounted display apparatus of the application therefore.Further, Three interfaces can be HDMI interface, and the 4th interface can be USB3.0 interface, since third interface and the 4th interface type are different, Include the first format converter in external accelerator, thus, one end of HDMI interface is connect with host, HDMI interface it is another End is connect with one end of compressor, and the other end of compressor is connect by the first format converter with one end of USB3.0 interface, The other end of USB3.0 interface is connect with host.

For image information is in the process that host computer side is sent, external accelerator is obtained from host by HDMI interface Image information, image information are transmitted to compressor by HDMI interface and are compressed, and compressed image information passes through first again Format converter formats, and the image information after format conversion is transmitted back to host by the USB interface of external accelerator, Then, the image information after host converts format is transmitted to first wirelessly by the USB3.0 interface of the first wireless connection device The WiGig module of attachment device, the image information after the WiGig module of the first wireless connection device converts format are sent to Two wireless connection devices, for the application by compressing to image information, this saves the occupancy to bandwidth, improves transmission effect Rate avoids image information and occurs being delayed in transmission process and Caton.

Accordingly, for above situation, since image information has carried out compression and format conversion in host computer side, this It include message processing module in the wireless connectivity devices for head-mounted display apparatus of application.Further, second interface is USB3.0 interface, the 5th interface are USB3.0 interface, and the 6th interface is HDMI interface, due to the 5th interface and the 6th interface type Difference includes the second format converter in message processing module, thus, one end of the USB3.0 interface of message processing module with The USB3.0 interface of first wireless connection device connects, and the other end and the second format of the USB3.0 interface of message processing module turn One end of parallel operation connects, and the other end of the second format converter passes through the one of the HDMI interface of decompressor and message processing module End connection, the other end of the HDMI interface of message processing module are connect with head-mounted display apparatus.

For image information is in the received process in head-mounted display apparatus side, the WiGig of the second wireless connection device Image information after the format conversion that the WiGig module that module receives the first wireless connection device is sent, the shadow after format conversion As information is transmitted to second by the USB3.0 interface of the second wireless connection device and the USB3.0 interface of message processing module Format converter formats, and the image information after format conversion is decompressed by decompressor, the image after decompression Information is transferred to head-mounted display apparatus by the HDMI interface of message processing module.

It should be noted that it is wireless that message processing module can be integrated into second in a kind of specific embodiment It is realized in attachment device.

When the first information only includes control information, since the data volume of control information is usually smaller, control information It can be directly transmitted without compression.Accordingly, control information is after being transmitted to the second wireless connection device without progress Decompression.Therefore, the wireless connectivity devices for head-mounted display apparatus of the application can not include external accelerator and letter Cease processing module, that is, the wireless connectivity devices for head-mounted display apparatus of the application include the first wireless connection device with Second wireless connection device, further, first interface and second interface are USB3.0 interface.

For controlling the transmission process of information, the USB3.0 interface of the first wireless connection device obtains control from host Information processed, control information are sent by the WiGig module of the first wireless connection device, the WiGig mould of the second wireless connection device Block receives control information, and the USB3.0 interface of the second wireless connection device, which will control information and be transmitted to wear-type and show, to be set In standby, the waste so as to avoid compression control information to host resource.

When the first information not only include image information further include control information when, only image information can be compressed and Control information is not compressed, therefore, the wireless connectivity devices for head-mounted display apparatus of the application include: the first nothing Wire-connecting device, the second wireless connection device, external accelerator, message processing module and hub, message processing module pass through Hub is connect with the second interface of the second wireless connection device, and hub is for being extended second interface.Specifically, One wireless connection device includes first interface and the first wireless communication module, and the second wireless connection device includes second interface and Two wireless communication modules, external accelerator include third interface, compressor, the first format converter and the 4th interface, at information Managing module includes the 5th interface, the second format converter, decompressor and the 6th interface, and one end of first interface and host connect It connects, the other end of first interface is connect with the first wireless communication module, and one end of third interface is connect with host, third interface The other end of the connection of one end of the other end and compressor, compressor is connected by one end of the first format converter and the 4th interface It connects, the other end of the 4th interface is connect with host, and one end of second interface is connect with the second wireless communication module, second interface The other end is connect with one end of head-mounted display apparatus and the 5th interface respectively with by hub, and the other end of the 5th interface is logical The one end for crossing the second format converter and decompressor connects, and the other end of decompressor is shown by the 6th interface and wear-type Equipment connection, first interface, second interface, the 4th interface and the 5th interface are USB3.0 interface, and hub is USB3.0 collection Line device, third interface and the 6th interface are HDMI interface.

For image information and control information are in the process that host computer side is sent, the HDMI interface of external accelerator is from master Image information is obtained in machine, image information is compressed through compressor, and compressed image information passes through the conversion of the first format again Device formats, and the image information after format conversion is transmitted back to host, host by the USB3.0 interface of external accelerator Image information after format is converted is transmitted to the first wireless connection device by the USB3.0 interface of the first wireless connection device WiGig module, the image information after the WiGig module of the first wireless connection device converts format is sent to second and wirelessly connects Connection device, meanwhile, the control information in host is transmitted to first by the USB3.0 interface of the first wireless connection device and wirelessly connects The WiGig module of connection device, the WiGig module of the first wireless connection device will control information and be sent to the second wireless connection dress It sets.

For image information and control information are in the receive process of head-mounted display apparatus side, second is wirelessly connected dress Image information after the format conversion that the WiGig module that the WiGig module set receives the first wireless connection device is sent, format turn Image information after changing passes sequentially through the USB3.0 interface of the second wireless connection device, hub and message processing module USB3.0 interface is transmitted to the second format converter and formats, and the image information after format conversion passes through decompressor solution Compression, the image information after decompression are transferred to head-mounted display apparatus by the HDMI interface of message processing module, meanwhile, the The WiGig module of two wireless connection devices receives the control information that the WiGig module of the first wireless connection device is sent, control letter It ceases the USB3.0 interface for passing sequentially through the second wireless connection device and hub is transmitted to head-mounted display apparatus, in the present invention In, it is connected, can also be connected by other interfaces by USB3.0 interface between hub and head-mounted display apparatus.By This, can not only save the occupancy to bandwidth, improve efficiency of transmission, avoid image information occurs in transmission process delay with Caton, additionally it is possible to avoid waste of the compression control information to host resource.

It should be noted that message processing module and hub can be integrated into a kind of specific embodiment It is realized in second wireless connection device.

It should be noted that aforementioned three kinds of embodiments are preferred embodiment, but in practice, for the first letter The case where breath only includes image information, can not also compress image information；It only include control information for the first information The case where, control information can also be compressed；The case where simultaneously including image information and control information to the first information, Image information and control information can be compressed, or to image information and control information without compressing, in use State the technical issues of communication that scheme is able to solve between host and head-mounted display apparatus is restricted by cable.

For the second message transmitting procedure, the second information is helmet characteristic parameter information, helmet characteristic parameter information Including at least one of helmet motion information, helmet position information and eyeball viewing areas information information.

In this application, head-mounted display apparatus include in gyroscope, locating module and eyeball tracking sensor at least It is a kind of.Helmet motion information can be collected by gyroscope, helmet position information can be collected by locating module, Eyeball viewing areas information can be collected by eyeball tracking sensor.

In the specific implementation process, the second wireless connection device first passes through second interface and obtains from head-mounted display apparatus Helmet characteristic parameter information, then helmet characteristic parameter information is sent to by the first wireless connection dress by the second wireless communication module It sets.

Wherein, when the wireless connectivity devices for head-mounted display apparatus in the application pass through second interface and hub And the connecting interface between hub and head-mounted display apparatus is transmitted to head-mounted display apparatus when controlling information, for second For the transmission process of information, the interface connecting in hub with head-mounted display apparatus obtains head from head-mounted display apparatus Helmet characteristic parameter information, helmet characteristic parameter information passes sequentially through hub and second interface is transmitted to the second radio communication mold Helmet characteristic parameter information is sent to the first wireless connection device finally by the second wireless communication module by block.

In addition, the second wireless connection device further includes USB power supply interface, one end of USB power supply interface is used for and external electricity Source connection, the other end of USB power supply interface for being connect with head-mounted display apparatus, when USB power supply interface one end with it is external When the other end of power supply and USB power supply interface is connect with head-mounted display apparatus, external power supply, which can be realized, shows wear-type Equipment is powered.

In addition, the second wireless connection device further includes power supply, power supply is connected for head-mounted display apparatus, this Application can be realized the independently-powered of head-mounted display device by power supply built-in in the second wireless connection device.

The application fourth embodiment provides a kind of wireless information transfer module, wirelessly connects applied to first connect with host In connection device, a kind of wireless information transfer module of the embodiment is opposite with the wireless information transfer method in first embodiment It answers, as shown in Figure 3, comprising:

Module 301 is established, for establishing wireless thousand with the second wireless connection device being connected on head-mounted display apparatus Megabit (WiGig) connection, so as to form WiGig between first wireless connection device and second wireless connection device Transmission channel；

Receiving module 302, for receiving what second wireless connection device was sent by the WiGig transmission channel Helmet extending display identification data (EDID) information and helmet universal serial bus (USB) enumerations information, wherein the helmet EDID information and the helmet USB enumeration information are obtained from the head-mounted display apparatus by second wireless connection device It obtains；

Generation module 303 generates virtual head for being based on the helmet EDID information and the helmet USB enumeration information It wears formula and shows equipment, so that first wireless connection device is identified as the head-mounted display apparatus by the host；

Signal dispatcher module 304, for being based on the virtual head-mounted display apparatus and the WiGig transmission channel, control It makes the host and the head-mounted display apparatus carries out the transmitting-receiving of information.

Preferably, signal dispatcher module 304, comprising:

Transmission unit obtains the first information for the virtual head-mounted display apparatus from the host, described virtual The first information is sent to second wireless connection device by the WiGig transmission channel by head-mounted display apparatus, So that the first information is sent to the head-mounted display apparatus by second wireless connection device；And/or

Receiving unit receives described second by the WiGig transmission channel for the virtual head-mounted display apparatus Second information is sent to described by second information that wireless connection device is sent, the virtual head-mounted display apparatus Host, wherein second information is acquired from the head-mounted display apparatus by second wireless connection device.

Preferably, described device further include:

Compression module, for being compressed to the first information；

The transmission unit, is specifically used for:

Preferably, when second information includes the eyeball viewing areas information, described device further include:

Module is obtained, the virtual head-mounted display apparatus is obtained from the host to be sent to the wear-type and show The target image of equipment；

Determining module determines that eyeball is watched for being based on the eyeball viewing areas information in the target image Area image；

Compression module, for being compressed with the first compression ratio to the eyeball viewing areas image, and, with the second compression Rate compresses remaining image in the target image in addition to the eyeball viewing areas image, obtains compression goal shadow Picture, wherein first compression ratio is lower than second compression；

Image sending module passes through WiGig transmission channel for the compression mesh for the virtual head-mounted display apparatus Mark image is sent to second wireless connection device, so that second wireless connection device sends out the compression goal image Give the head-mounted display apparatus.

Preferably, described device further include:

USB enumeration information receiving module is decompressed, for it is wireless to receive described second by the WiGig transmission channel The decompression USB enumeration information that attachment device is sent, wherein the decompression USB enumeration information is wirelessly connected by described second Device is acquired from the decompressor connecting with second wireless connection device；

Virtual decompressor generation module, for generating virtual decompressor based on the decompression USB enumeration information, So that the host will be described while first wireless connection device is identified as the virtual head-mounted display apparatus First wireless connection device is identified as the decompressor；

Data obtaining module is compressed, obtains compressed first letter from the host for the virtual decompressor Breath；

Information sending module is compressed, it will be compressed by the WiGig transmission channel for the virtual decompressor The first information is sent to second wireless connection device, so that second wireless connection device is by the compressed first information It is sent to the decompressor.

The 5th embodiment of the application provides a kind of wireless information transfer module, applied to what is connect with head-mounted display apparatus In second wireless connection device, a kind of wireless information transfer module of the embodiment and the wireless information transfer in second embodiment Method is corresponding, as shown in Figure 4, comprising:

Module 401 is obtained, for obtaining helmet EDID information and helmet USB enumeration letter from the head-mounted display apparatus Breath；

Sending module 402 transmits logical for the WiGig by establishing with the first wireless connection device being connected on host Road sends the helmet EDID information and the helmet USB enumeration information to first wireless connection device, so that described One wireless connection device is based on the helmet EDID information and the virtual wear-type of helmet USB enumeration information generation shows and sets It is standby；

Signal dispatcher module 403, for generating the virtual head-mounted display apparatus in first wireless connection device Later, it is based on the WiGig transmission channel, the head-mounted display apparatus is controlled and the host carries out the transmitting-receiving of information.

Preferably, signal dispatcher module 403, comprising:

Receiving unit, for receiving that the virtual head-mounted display apparatus sends by the WiGig transmission channel One information, and the first information is sent to the head-mounted display apparatus, wherein the first information is by the virtual head It wears formula and shows that equipment is acquired from the host；And/or

Transmission unit passes through for obtaining the second information from the head-mounted display apparatus, and by second information The WiGig transmission channel is sent to the virtual head-mounted display apparatus, so that the virtual head-mounted display apparatus is by institute It states the second information and is sent to the host；

Preferably, when the first information is compression information, described device further include:

Decompression module, for being unziped it to the first information；

The transmission unit, is specifically used for:

Preferably, when second wireless connection device is also connect with decompressor, described device further include:

USB enumeration data obtaining module is decompressed, for obtaining decompression USB enumeration information from the decompressor；

USB enumeration information sending module is decompressed, for sending the decompression USB by the WiGig transmission channel Enumerations information gives first wireless connection device, so that first wireless connection device is based on the decompression USB enumeration Information generates virtual decompressor；

Information receiving module, for being based on after first wireless connection device generates the virtual decompressor The WiGig transmission channel receives the information that the virtual decompressor is sent；

Information sending module is used for, and the information that the virtual decompressor is sent is sent to the decompressor and is decompressed Contracting.

The 5th embodiment of the application provides a kind of computer storage medium, is stored thereon with computer program, the program quilt Processor performs the steps of when executing

The application sixth embodiment provides a kind of computer storage medium, is stored thereon with computer program, the program quilt Processor performs the steps of when executing

The 7th embodiment of the application provides a kind of computer equipment, and Fig. 5 is shown and meter provided in an embodiment of the present invention Calculate the block diagram of the relevant part-structure of machine equipment.With reference to Fig. 5, which includes: memory 501 and processor 502.This Field technical staff is appreciated that computer equipment structure shown in Fig. 5 does not constitute the restriction to computer equipment, can be with Including perhaps combining certain components or different component layouts than illustrating more or fewer components.

It is specifically introduced below with reference to each component parts of the Fig. 5 to computer equipment:

Memory 501 can be used for storing software program and module, and processor 502 is stored in memory 501 by operation Software program and module, thereby executing various function application and data processing.Memory 501 can mainly include storage journey Sequence area and storage data area, wherein storing program area can the (ratio of application program needed for storage program area, at least one function Such as sound-playing function, image player function) etc.；It storage data area can storing data (such as audio data, phone directory etc.) Deng.In addition, memory 501 may include high-speed random access memory, it can also include nonvolatile memory, for example, at least One disk memory, flush memory device or other volatile solid-state parts.

Processor 502 is the control centre of computer equipment, by running or executing the software being stored in memory 501 Program and/or module, and the data being stored in memory 501 are called, perform various functions and handle data.Optionally, Processor 502 may include one or more processing units；Preferably, processor 502 can integrate application processor and modulation /demodulation Processor, wherein the main processing operation system of application processor, user interface and application program etc., modem processor master Handle wireless communication.

In embodiments of the present invention, processor 502 included by the computer equipment can have following functions:

The 8th embodiment of the application provides a kind of computer equipment, and Fig. 6 is shown and meter provided in an embodiment of the present invention Calculate the block diagram of the relevant part-structure of machine equipment.With reference to Fig. 6, which includes: memory 601 and processor 602.This Field technical staff is appreciated that computer equipment structure shown in Fig. 6 does not constitute the restriction to computer equipment, can be with Including perhaps combining certain components or different component layouts than illustrating more or fewer components.

It is specifically introduced below with reference to each component parts of the Fig. 6 to computer equipment:

Memory 601 can be used for storing software program and module, and processor 602 is stored in memory 601 by operation Software program and module, thereby executing various function application and data processing.Memory 601 can mainly include storage journey Sequence area and storage data area, wherein storing program area can the (ratio of application program needed for storage program area, at least one function Such as sound-playing function, image player function) etc.；It storage data area can storing data (such as audio data, phone directory etc.) Deng.In addition, memory 601 may include high-speed random access memory, it can also include nonvolatile memory, for example, at least One disk memory, flush memory device or other volatile solid-state parts.

Processor 602 is the control centre of computer equipment, by running or executing the software being stored in memory 601 Program and/or module, and the data being stored in memory 601 are called, perform various functions and handle data.Optionally, Processor 602 may include one or more processing units；Preferably, processor 602 can integrate application processor and modulation /demodulation Processor, wherein the main processing operation system of application processor, user interface and application program etc., modem processor master Handle wireless communication.

In embodiments of the present invention, processor 602 included by the computer equipment can have following functions:

Algorithm and display are not inherently related to any particular computer, virtual system, or other device provided herein. Various general-purpose systems can also be used together with teachings based herein.As described above, it constructs required by this kind of system Structure be obvious.In addition, the present invention is also not directed to any particular programming language.It should be understood that can use various Programming language realizes summary of the invention described herein, and the description done above to language-specific is to disclose this hair Bright preferred forms.

In the instructions provided here, numerous specific details are set forth.It is to be appreciated, however, that implementation of the invention Example can be practiced without these specific details.In some instances, well known method, structure is not been shown in detail And technology, so as not to obscure the understanding of this specification.

Similarly, it should be understood that in order to simplify the disclosure and help to understand one or more of the various inventive aspects, Above in the description of exemplary embodiment of the present invention, each feature of the invention is grouped together into single implementation sometimes In example, figure or descriptions thereof.However, the disclosed method should not be interpreted as reflecting the following intention: i.e. required to protect Shield the present invention claims features more more than feature expressly recited in each claim.More precisely, as following Claims reflect as, inventive aspect is all features less than single embodiment disclosed above.Therefore, Thus the claims for following specific embodiment are expressly incorporated in the specific embodiment, wherein each claim itself All as a separate embodiment of the present invention.

Those skilled in the art will understand that can be carried out adaptively to the module in the equipment in embodiment Change and they are arranged in one or more devices different from this embodiment.It can be the module or list in embodiment Member or component are combined into a module or unit or component, and furthermore they can be divided into multiple submodule or subelement or Sub-component.Other than such feature and/or at least some of process or unit exclude each other, it can use any Combination is to all features disclosed in this specification (including adjoint claim, abstract and attached drawing) and so disclosed All process or units of what method or apparatus are combined.Unless expressly stated otherwise, this specification is (including adjoint power Benefit require, abstract and attached drawing) disclosed in each feature can carry out generation with an alternative feature that provides the same, equivalent, or similar purpose It replaces.

In addition, it will be appreciated by those of skill in the art that although some embodiments in this include institute in other embodiments Including certain features rather than other feature, but the combination of the feature of different embodiment means in the scope of the present invention Within and form different embodiments.For example, in the following claims, embodiment claimed it is any it One can in any combination mode come using.

Various component embodiments of the invention can be implemented in hardware, or to run on one or more processors Software module realize, or be implemented in a combination thereof.It will be understood by those of skill in the art that can be used in practice Microprocessor or digital signal processor (DSP) realize gateway according to an embodiment of the present invention, proxy server, in system Some or all components some or all functions.The present invention is also implemented as executing side as described herein Some or all device or device programs (for example, computer program and computer program product) of method.It is such It realizes that program of the invention can store on a computer-readable medium, or can have the shape of one or more signal Formula.Such signal can be downloaded from an internet website to obtain, and perhaps be provided on the carrier signal or with any other shape Formula provides.

It should be noted that the above-mentioned embodiments illustrate rather than limit the invention, and ability Field technique personnel can be designed alternative embodiment without departing from the scope of the appended claims.In the claims, Any reference symbol between parentheses should not be configured to limitations on claims.Word "comprising" does not exclude the presence of not Element or step listed in the claims.Word "a" or "an" located in front of the element does not exclude the presence of multiple such Element.The present invention can be by means of including the hardware of several different elements and being come by means of properly programmed computer real It is existing.In the unit claims listing several devices, several in these devices can be through the same hardware branch To embody.Word, second and the use of third etc. do not indicate any sequence.These words can be construed to title.

Claims

1. a kind of wireless information transfer method, applied in the first wireless connection device being connect with host, which is characterized in that institute The method of stating includes:

Wireless gigabit (WiGig) is established with the second wireless connection device being connected on head-mounted display apparatus to connect, with Make to form WiGig transmission channel between first wireless connection device and second wireless connection device；

By the WiGig transmission channel, the helmet extending display identification data that second wireless connection device is sent are received (EDID) information and helmet universal serial bus (USB) enumerations information, wherein the helmet EDID information and the helmet USB Enumerations information is acquired from the head-mounted display apparatus by second wireless connection device；

Based on the helmet EDID information and the helmet USB enumeration information, virtual head-mounted display apparatus is generated, so that described First wireless connection device is identified as the head-mounted display apparatus by host；

Based on the virtual head-mounted display apparatus and the WiGig transmission channel, controls the host and the wear-type is aobvious Show that equipment carries out the transmitting-receiving of information.

2. the method as described in claim 1, which is characterized in that described based on the virtual head-mounted display apparatus and described WiGig transmission channel, controls the host and the head-mounted display apparatus carries out the transmitting-receiving of information, comprising:

The virtual head-mounted display apparatus obtains the first information from the host, and the virtual head-mounted display apparatus passes through The first information is sent to second wireless connection device by the WiGig transmission channel, so that described second wirelessly connects The first information is sent to the head-mounted display apparatus by connection device；And/or

The virtual head-mounted display apparatus receives what second wireless connection device was sent by the WiGig transmission channel Second information is sent to the host by second information, the virtual head-mounted display apparatus, wherein described second Information is acquired from the head-mounted display apparatus by second wireless connection device；

Wherein, the first information includes at least one of image information and control information information, and second information is head Helmet characteristic parameter information, the helmet characteristic parameter information include helmet motion information, helmet position information and eyeball viewing area At least one of domain information information.

3. method according to claim 2, which is characterized in that obtained from the host in the virtual head-mounted display apparatus After taking the first information, and in the virtual head-mounted display apparatus by the WiGig transmission channel by the first information It is sent to before second wireless connection device, the method also includes:

The first information is compressed；

The first information is sent to second nothing by the WiGig transmission channel by the virtual head-mounted display apparatus Wire-connecting device, comprising:

The compressed first information is sent to institute by the WiGig transmission channel by the virtual head-mounted display apparatus State the second wireless connection device.

4. method according to claim 2, which is characterized in that when second information includes the eyeball viewing areas information When, second wireless connection device is received by the WiGig transmission channel in the virtual head-mounted display apparatus and is sent Second information after, the method also includes:

The virtual head-mounted display apparatus obtains the target shadow for being sent to the head-mounted display apparatus from the host Picture；

The eyeball viewing areas image is compressed with the first compression ratio, and, with the second compression ratio to the target image In remaining image in addition to the eyeball viewing areas image compressed, obtain compression goal image, wherein described first Compression ratio is lower than second compression；

The compression goal image is sent to second nothing by WiGig transmission channel by the virtual head-mounted display apparatus Wire-connecting device shows and sets so that the compression goal image is sent to the wear-type by second wireless connection device It is standby.

5. the method as described in claim 1, which is characterized in that in described and the second nothing that is being connected on head-mounted display apparatus Wire-connecting device is established after WiGig connection, the method also includes:

By the WiGig transmission channel, the decompression USB enumeration information that second wireless connection device is sent is received, In, the decompression USB enumeration information is by second wireless connection device from connecting with second wireless connection device It is acquired in decompressor；

Based on the decompression USB enumeration information, virtual decompressor is generated, so that the host is wirelessly connecting described first First wireless connection device is identified as the decompression while connection device is identified as the virtual head-mounted display apparatus Contracting device；

The compressed first information is sent to described second wirelessly by the WiGig transmission channel by the virtual decompressor Attachment device, so that the compressed first information is sent to the decompressor by second wireless connection device.

6. a kind of wireless information transfer method, applied in the second wireless connection device being connect with head-mounted display apparatus, It is characterized in that, which comprises

By the WiGig transmission channel established with the first wireless connection device being connected on host, the helmet EDID is sent Information and the helmet USB enumeration information give first wireless connection device, so that first wireless connection device is based on The helmet EDID information and the helmet USB enumeration information generate virtual head-mounted display apparatus；

It is logical based on WiGig transmission after first wireless connection device generates the virtual head-mounted display apparatus Road, controls the head-mounted display apparatus and the host carries out the transmitting-receiving of information.

7. method as claimed in claim 6, which is characterized in that it is described to be based on the Wigig transmission channel, it is worn described in control Formula shows that equipment and the host carry out the transmitting-receiving of information, comprising:

The first information that the virtual head-mounted display apparatus is sent is received by the WiGig transmission channel, and by described the One information is sent to the head-mounted display apparatus, wherein the first information is by the virtual head-mounted display apparatus from institute It states in host and acquires；And/or

The second information is obtained from the head-mounted display apparatus, and second information is passed through into the WiGig transmission channel It is sent to the virtual head-mounted display apparatus, so that second information is sent to institute by the virtual head-mounted display apparatus State host；

8. the method for claim 7, which is characterized in that when the first information is compression information, pass through described After the WiGig transmission channel receives the first information that the virtual head-mounted display apparatus is sent, and it is described will be described The first information is sent to before the head-mounted display apparatus, the method also includes:

The first information is unziped it；

9. method as claimed in claim 6, which is characterized in that when second wireless connection device is also connect with decompressor When, the method also includes:

Decompression USB enumeration information is obtained from the decompressor；

By the WiGig transmission channel, the decompression USB enumeration information is sent to first wireless connection device, with So that first wireless connection device is based on the decompression USB enumeration information and generates virtual decompressor；

After first wireless connection device generates the virtual decompressor, it is based on the WiGig transmission channel, is received The information that the virtual decompressor is sent；

10. a kind of wireless information transfer module, applied in the first wireless connection device being connect with host, which is characterized in that Include:

Module is established, is connect for establishing WiGig with the second wireless connection device being connected on head-mounted display apparatus, so that WiGig transmission channel is formed between first wireless connection device and second wireless connection device；

Receiving module, for receiving the helmet EDID that second wireless connection device is sent by the WiGig transmission channel Information and helmet USB enumeration information, wherein the helmet EDID information and the helmet USB enumeration information are by second nothing Wire-connecting device is acquired from the head-mounted display apparatus；

Generation module generates virtual wear-type and shows for being based on the helmet EDID information and the helmet USB enumeration information Equipment, so that first wireless connection device is identified as the head-mounted display apparatus by the host；

Signal dispatcher module controls the master for being based on the virtual head-mounted display apparatus and the WiGig transmission channel Machine and the head-mounted display apparatus carry out the transmitting-receiving of information.

11. a kind of wireless information transfer module, applied in the second wireless connection device being connect with head-mounted display apparatus, It is characterized in that, comprising:

Sending module is sent for the WiGig transmission channel by establishing with the first wireless connection device being connected on host The helmet EDID information and the helmet USB enumeration information give first wireless connection device, so that described first is wireless Attachment device is based on the helmet EDID information and the helmet USB enumeration information generates virtual head-mounted display apparatus；

Signal dispatcher module is used for after first wireless connection device generates the virtual head-mounted display apparatus, base In the WiGig transmission channel, controls the head-mounted display apparatus and the host carries out the transmitting-receiving of information.

12. a kind of computer storage medium, is stored thereon with computer program, which is characterized in that the program is executed by processor When perform the steps of

It establishes WiGig with the second wireless connection device being connected on head-mounted display apparatus to connect, so that described first is wireless WiGig transmission channel is formed between attachment device and second wireless connection device；

By the WiGig transmission channel, the helmet EDID information and helmet USB that second wireless connection device is sent are received Enumerations information, wherein the helmet EDID information and the helmet USB enumeration information are by second wireless connection device from institute It states in head-mounted display apparatus and acquires；

13. a kind of computer storage medium, is stored thereon with computer program, which is characterized in that the program is executed by processor When perform the steps of

14. a kind of computer equipment including memory, processor and stores the meter that can be run on a memory and on a processor Calculation machine program, which is characterized in that the processor performs the steps of when executing described program

15. a kind of computer equipment including memory, processor and stores the meter that can be run on a memory and on a processor Calculation machine program, which is characterized in that the processor performs the steps of when executing described program