CN105812910B - A kind of many-one is wirelessly the same as the method and apparatus of screen session establishment - Google Patents
A kind of many-one is wirelessly the same as the method and apparatus of screen session establishment Download PDFInfo
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- CN105812910B CN105812910B CN201410838582.0A CN201410838582A CN105812910B CN 105812910 B CN105812910 B CN 105812910B CN 201410838582 A CN201410838582 A CN 201410838582A CN 105812910 B CN105812910 B CN 105812910B
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Abstract
The present invention relates to the communications field, discloses a kind of method and apparatus of many-one with screen session establishment, and this method is：Receive the service access request of at least two clients transmission, and it is respectively the local idling-resource of the traffic assignments corresponding service type of each client request, then the business datum of at least two clients transmission is received, and the local idling-resource of the corresponding service type for the distribution of each client is based respectively on, the business datum of corresponding client is presented in a device.So, the local idling-resource of corresponding service type is distributed for each client in real time by the service access request of reception, it can realize many-to-one wireless with screen session, and resource negotiation can be carried out with the client accessed, receive the service access of multiple client to ask using the disposal ability of receiving terminal to greatest extent.
Description
Technical field
The present invention relates to data processing field, more particularly to a kind of many-one is wirelessly the same as the method and dress of screen session establishment
Put.
Background technology
Mobile terminal is wirelessly emerging a kind of application on mobile terminals at present with screen, will be mobile by means of wireless network
Content of multimedia in terminal is pushed on remote equipment and is shown.Wireless network shows that (WiFi Display, WFD) is nothing
The technical scheme that line LAN (Wireless Fidelity, WiFi) alliance releases, WFD Floor layer Technology is portable focus
(WiFi Direct), wirelessly the mutual discovery with screen equipment connects with equipment follows wireless point-to-point (WiFi P2P) agreement.
There is two kinds of equipment in WFD protocol infrastructures：Client (Source) equipment and receiving terminal (Sink) equipment；Wherein,
Source equipment is used to obtain audio, video data, and Sink equipment is sent to after coding and is shown, common Source equipment has hand
Machine, flat board and notebook etc.；Sink equipment is used to receive the decoding and presentation that audio/video flow is carried out after audio, video data, common
Sink equipment has set top box, TV and audio amplifier etc..
However, under prior art, in WFD agreement, can only solve man-to-man application scenarios, i.e., can only have one simultaneously
Individual Source equipment and a Sink equipment.
The content of the invention
It is existing to solve the embodiments of the invention provide a kind of many-one wirelessly with the method and apparatus of screen session establishment
The man-to-man wireless application scenarios with screen session can only be realized in technology.
Concrete technical scheme provided in an embodiment of the present invention is as follows：
A kind of method of the same screen session establishment of many-one, including：
Receive the service access request of at least two clients transmission；
Service access request based on reception, it is respectively the traffic assignments corresponding service type of each client request
Local idling-resource；
The business datum that at least two client is sent is received, and is based respectively on the phase for the distribution of each client
The local idling-resource of type of service is answered, the business datum of corresponding client is presented in a device.
In this manner it is achieved that it is many-to-one wireless with screen session, and can be provided in real time with the client accessed
Source is consulted, and receives the service access of multiple client to ask using the disposal ability of receiving terminal to greatest extent.
Preferably, the service access request that at least two clients are sent is received, including：
Receive the resources-type service access request of the display of at least two clients transmission, the service access of voice resource class
Any one in the request of the service access of request and Internet resources class or combination.
Preferably, after receiving the service access request that at least two clients are sent, in the service request based on reception, divide
Not Wei each client distribute corresponding service type local idling-resource before, further comprise：
Judge whether the service access request that each client is sent provides with the locally idle of corresponding service type respectively
The number in source clashes；
For the client not clashed, it is determined that carrying out subsequent idle resource allocation operations.
Preferably, further comprise：
It is determined that exist it is any clash client when, further by the access of any client clashed
Priority is compared with the access priority for having accessed client；
Determine that the access priority of any client clashed is preferential not less than the access for having accessed client
During level, resource negotiation is carried out with the client that accessed, has accessed the resource of client occupancy after consulting successfully described in release
As idling-resource；Wherein, the client that accessed includes using identical services with any client clashed
The client of type, or, the client that accessed includes using identical services with any client clashed
The client of type, and, the client with any client clashed using different service types；
Determine that the access priority of any client clashed is less than the access priority for having accessed client
When, send resource contention instruction to any client clashed.
Preferably, determine that the access priority of any client clashed is less than the access for having accessed client
During priority, resource contention instruction is sent to any client clashed, including：
Determine that the access priority of any client clashed is less than the access priority for having accessed client
When, resource contention instruction is sent to any client clashed, is refused as any client clashed
Resource is distributed, or, when determining that the access priority of itself is not less than pre-set level, instruction is provided with the client accessed
Consult in source；
Or
Determine that the access priority of any client clashed is less than the access priority for having accessed client
When, resource contention instruction is sent to any client clashed, the connection number of local resource is carried in the instruction
One kind or any in the access priority of higher limit, the idling-resource number of miscellaneous service type and each access client
Combination, instruction any client clashed send service access request corresponding with idling-resource type of service, or
Person, the type of service transmission service access that the access priority for having accessed client is not less than for itself access priority please
Ask.
Preferably, judging whether the service access request that a client is sent provides with the locally idle of corresponding service type
The number in source clashes, including：
If the service access request that one client is sent is asked for the service access of voice resource class, judging
When the number of the local idling-resource of carrying voice resource class is less than the first thresholding, it is determined that conflict be present；
If the service access request that one client is sent is judging to show resources-type service access request
When carrying shows that the number of resources-type local idling-resource is less than the second thresholding, it is determined that conflict be present；
If the service access for Internet resources class that one client is sent is asked, judging sky is locally not present
During the Internet resources in spare time, it is determined that conflict be present.
A kind of device of the same screen session establishment of many-one, including：
Receiving unit, the service access request sent for receiving at least two clients；
Processing unit, it is respectively each client distribution corresponding service class for the service access request based on reception
The local idling-resource of type；
Display unit, the business datum sent for receiving at least two client, and be based respectively on as each
The local idling-resource of the corresponding service type of client distribution, the business datum of corresponding client is presented in a device.
In this manner it is achieved that it is many-to-one wireless with screen session, and can be provided in real time with the client accessed
Source is consulted, and receives the service access of multiple client to ask using the disposal ability of receiving terminal to greatest extent.
Preferably, when receiving the service access request that at least two clients are sent, the receiving unit is specifically used for：
Receive the resources-type service access request of the display of at least two clients transmission, the service access of voice resource class
Any one in the request of the service access of request and Internet resources class or combination.
Preferably, after receiving the service access request that at least two clients are sent, in the service request based on reception, divide
Not Wei each client distribute corresponding service type local idling-resource before, the distribution is further used for：
Judge whether the service access request that each client is sent provides with the locally idle of corresponding service type respectively
The number in source clashes；
For the client not clashed, it is determined that carrying out subsequent idle resource allocation operations.
Preferably, the processing unit is further used for：
It is determined that exist it is any clash client when, further by the access of any client clashed
Priority is compared with the access priority for having accessed client；
Determine that the access priority of any client clashed is preferential not less than the access for having accessed client
During level, resource negotiation is carried out with the client that accessed, has accessed the resource of client occupancy after consulting successfully described in release
As idling-resource；Wherein, the client that accessed includes using identical services with any client clashed
The client of type, or, the client that accessed includes using identical services with any client clashed
The client of type, and, the client with any client clashed using different service types；
Determine that the access priority of any client clashed is less than the access priority for having accessed client
When, send resource contention instruction to any client clashed.
Preferably, determine that the access priority of any client clashed is less than the access for having accessed client
During priority, when sending resource contention instruction to any client clashed, the processing unit is specifically used for：
Determine that the access priority of any client clashed is less than the access priority for having accessed client
When, resource contention instruction is sent to any client clashed, is refused as any client clashed
Resource is distributed, or, when determining that the access priority of itself is not less than pre-set level, instruction is provided with the client accessed
Consult in source；
Or
Determine that the access priority of any client clashed is less than the access priority for having accessed client
When, resource contention instruction is sent to any client clashed, the connection number of local resource is carried in the instruction
One kind or any in the access priority of higher limit, the idling-resource number of miscellaneous service type and each access client
Combination, instruction any client clashed send service access request corresponding with idling-resource type of service, or
Person, the type of service transmission service access that the access priority for having accessed client is not less than for itself access priority please
Ask.
Preferably, judging whether the service access request that a client is sent provides with the locally idle of corresponding service type
When the number in source clashes, the processing unit is specifically used for：
If the service access request that one client is sent is asked for the service access of voice resource class, judging
When the number of the local idling-resource of carrying voice resource class is less than the first thresholding, it is determined that conflict be present；
If the service access request that one client is sent is judging to show resources-type service access request
When carrying shows that the number of resources-type local idling-resource is less than the second thresholding, it is determined that conflict be present；
If the service access for Internet resources class that one client is sent is asked, judging sky is locally not present
During the Internet resources in spare time, it is determined that conflict be present.
Brief description of the drawings
Fig. 1 is many-one in the embodiment of the present invention wirelessly with the general introduction schematic flow sheet of screen session establishment；
Fig. 2 is many-one in the embodiment of the present invention wirelessly with the idiographic flow schematic diagram of screen session establishment；
Fig. 3 is the many-one of the embodiment of the present invention wirelessly with the structural representation for the device for shielding session establishment.
Embodiment
In order to realize the many-to-one wireless scene with screen session, and ensure in the many-to-one wireless network with screen most
Limits utilize the disposal ability at sink ends, and in the embodiment of the present invention, sink ends are receiving the service access request at source ends
When, the local idling-resource of corresponding service type is distributed for each source end, and can be with the source ends accessed
Resource negotiation is carried out by RTSP, realized many-to-one wireless with screen session establishment.
The preferred embodiment of the present invention is described in detail below in conjunction with the accompanying drawings,
As shown in fig.1, in the embodiment of the present invention, flow of the many-one wirelessly with screen session establishment is as follows：
Step 100：Receive the service access request of at least two source ends transmission.
In the embodiment of the present invention, (Device discovery) stage is found in equipment, sink serves as at end group leader (Group
Owner), the Group Owner domains that sink ends are sent in beacon (Beacon) and detection frame (Probe) are set to 1.
Then, what reception at least two source ends in sink ends were sent shows resources-type service access request, sound money
Any one in the service access request of source class and the service access request of Internet resources class or combination.
Now, sink ends judge respectively each source end send service access request whether with corresponding service type
The number of local idling-resource clash.
For example, the number for showing resources-type idling-resource at sink ends is 0, the number of the idling-resource of Internet resources class
For 5, if what source ends A sent is to show resources-type service access request, judgement clashes, if source ends B is sent out
What is sent is the service access request of Internet resources class, then judges not clash.
If specifically, the service access request that source end is sent is asked for the service access of voice resource class,
When judging that the number of local idling-resource of carrying voice resource class is less than the first thresholding, it is determined that conflict be present.
In general, the first thresholding are set to 0, naturally it is also possible to are arranged to 1 or 2 grade different values, the first thresholding other values are set
The number for the local idling-resource that can reserve carrying voice resource class is put, the voice resource class business for occurring urgent connects
Enter and used when asking.
For example, source ends A send be voice resource class service access request, sink ends carrying voice resource class
First thresholding is 0, and the number of the local idling-resource of now sink ends carrying voice resource class is 0, it is determined that conflict be present.
In another example source ends A send be voice resource class service access request, sink ends carrying voice resource class
The first thresholding be 1, now sink ends carrying voice resource class local idling-resource number be 1, although still available free money
Source, but because idling-resource needs to be used to tackle urgent access situation, therefore, also determine conflict be present.
If the service access request that a source end is sent to show resources-type service access request, is judging to hold
When load shows that the number of resources-type local idling-resource is less than the second thresholding, it is determined that conflict be present.
In general, the second thresholding are set to 0, naturally it is also possible to are arranged to 1 or 2 grade different values, the second thresholding other values are set
The number that carrying shows resources-type local idling-resource can be reserved by putting, and be connect for there is the resources-type business of urgent display
Enter and used when asking.
For example, source ends A transmissions is to show resources-type service access request, the carrying display of sink ends is resources-type
Second thresholding is 0, and now sink ends carrying shows that the number of resources-type local idling-resource is 0, it is determined that conflict be present.
In another example source ends A transmissions is to show resources-type service access request, the carrying display of sink ends is resources-type
The second thresholding be 2, now sink ends carrying shows that the number of resources-type local idling-resource is 2, although still available free money
Source, but because idling-resource needs to be used to tackle urgent access situation, therefore, also determine conflict be present.
If the service access for Internet resources class that a source end is sent is asked, judging the free time is locally not present
Internet resources when, it is determined that exist conflict.
For example, source ends A send be Internet resources class service access request, idling-resource is not present in sink ends
When, it is determined that conflict be present.
Then, for the source ends not clashed, it is determined that carrying out subsequent idle resource allocation operations.
Step 110：Service access request based on reception, it is respectively each source end distribution local resource.
In the embodiment of the present invention, when performing step 110, it is determined that exist it is any clash source ends when, will appoint
The access priority at the one source ends clashed is compared with having accessed the access priority at source ends；When it is determined that appointing
When the access priority at the one source ends clashed is not less than the access priority for having accessed source ends, with having accessed
Source ends carry out resource negotiation, and the resource for having accessed source ends occupancy is discharged after consulting successfully as idling-resource；Wherein,
The source ends that source ends include using identical services type with any source ends clashed have been accessed, or,
The source ends that source ends include using identical services type with any source ends clashed are accessed, and, it is and any
The source ends clashed use the source ends of different service types.
Preferably, in resource negotiation, the source ends of identical services type are preferentially used with having accessed in source ends
Carry out resource negotiation.
For example, source ends A transmissions is to show resources-type service access request, access priority 2, sink ends show
The number for showing resources-type idling-resource is 0, and the number of the idling-resource of voice resource class is 2, the idle money of Internet resources class
The number in source is 2, and that sink ends have been accessed at present is source ends B, source end C and source ends D, and source ends B
Type of service be to show resources-type, access priority 3, source ends C type of service is voice resource class, and access is preferential
Level is Internet resources class for 3, source ends D type of service, access priority 3, now, determine source ends A with it is current
Idling-resource clashes, and determines whether source ends A access priority, and judge to have accessed source ends B,
Source ends C and source ends D access priority.Due to source ends A access priority higher than source ends B,
Source ends C and source ends D access priority, can be preferential with source ends B, source end C and source ends D accesses
Any one in level carries out resource negotiation.
Preferably, source ends A first with source ends B carry out resource negotiation, if consulted successfully, i.e. source ends A and
Source ends B agrees to progress resource adjustment, then can consult the resource that shared original source ends B takes, or, release is former
Carry out the resource of source ends B occupancy as idling-resource.If consult failure, source ends A again with source ends C or source
D is held to carry out resource negotiation, if consulted successfully, i.e. source ends C or source end D discharges the resource of itself occupancy as idle
Resource.Here, suppose that access priority is respectively 1,2 and 3, and provides that 1 represents access priority as height, 2 represent access preferentially
Level is, 3 represent access priority to be low.
When it is determined that the access priority at any source ends clashed is preferential less than the access for having accessed source ends
During level, resource contention instruction is sent to any source ends clashed.
Such as：What source ends A was sent is to show resources-type service access request, and access priority 3, sink ends show
The number for showing resources-type idling-resource is 0, and the number of the idling-resource of voice resource class is 2, the idle money of Internet resources class
The number in source is 2, and that sink ends have been accessed at present is source ends B, source end C and source ends D, and source ends B,
Source ends C and source ends D priority are all 2, now, resource contention instruction can be sent to source ends A.
Furthermore, it is possible to pass through real time streaming transport protocol (Real Time Streaming Protocol, RTSP) and access
Source ends carry out resource negotiation.
Further, determine that the access priority at any source ends clashed is less than and accessed connecing for source ends
When entering priority, resource contention instruction is sent to any source ends clashed, there is two ways：
First way：Determine that the access priority at any source ends clashed is less than and accessed source ends
During access priority, resource contention instruction is sent to any source ends clashed, refuses any clash
Resource is distributed at source ends, or, when determining that the access priority of itself is not less than pre-set level, indicate and accessed
Source ends carry out resource negotiation；
For example, source ends A access priority is less than the access priority for having accessed source ends, directly refuse
What source ends A was sent shows resources-type service access request.
Generally, when source ends send be to show resources-type service access request when, determine connecing for itself
Enter priority, if it is not less than pre-set level, and also there is also show resources-type industry at the sink ends source ends accessed
Service type, then, resource negotiation can be carried out with the source ends accessed.Wherein, normal conditions, access priority for it is high,
Neutralize low, during pre-set level is arranged to, i.e., can be carried out resource negotiation so long as not low.
For example, if source ends A transmissions is to show resources-type service access request, priority 2, sink ends show
The number for showing resources-type idling-resource is 0, and the priority at the source ends accessed all is 1, then, if sink
The source ends B accessed in end type of service is that display is resources-type, and now, source ends A and source end B are provided
Source is consulted, and is consulted successfully, and source ends A and source ends B can share the resource that original source ends B takes.
The second way：Determine that the access priority at any source ends clashed is less than and accessed source ends
During access priority, resource contention instruction is sent to any source ends clashed, local resource is at least carried in instruction
Connection number higher limit, the idling-resource number of miscellaneous service type and the access priority at each access source ends, refer to
Show that any source ends clashed send service access request corresponding with idling-resource type of service, or, send certainly
Body access priority is not less than the service access request for the access priority for having accessed source ends.
For example, source ends A access priority is less than the access priority for having accessed source ends, can be to source
The connection number upper limit for holding A transmission sink ends is that 4, sink ends show that the number of resources-type idling-resource is 0, voice resource class
The number of idling-resource is 2, and the number of the idling-resource of Internet resources class is 2, with the access priority at the source ends of access
For 3, then indicate that source end A send the service access request of voice resource class or the service access of Internet resources class please
Ask；Or instruction source end A improve the access priority of itself and retransmit service request.
Step 120：The business datum of at least two source ends transmission is received, and is based respectively on as each source end
The local resource of distribution, the business datum at corresponding source ends is presented in a device.
Above-described embodiment is described in further detail using specific application scenarios below.
As shown in fig.2, in the embodiment of the present invention, idiographic flow of the many-one wirelessly with screen session establishment is as follows：
Step 200：Sink ends receive the service access request that source ends are sent.
Step 201：Sink ends determine whether the local idling-resource number of corresponding service type.
If so, then performing step 202, otherwise, step 203 is performed.
Step 202：The business datum at the source ends is presented in a device.
Step 203：Determine the type of service for the idling-resource that local resource lacks.
Specifically, if source ends send be voice resource class service access request, the now carrying sound at sink ends
The number of the resources-type local idling-resource of sound is 0, i.e., the local idling-resource for lacking voice resource class, then performs step 204,
If what source ends were sent is to show resources-type service access request, the now carrying at Sink ends shows resources-type local
The number of idling-resource is 0, i.e., local to lack the resources-type idling-resource of display, then performs step 205.
Step 204：Inquiry sink has accessed at end the access priority of voice resource kind equipment.
Step 205：Judge that sink ends whether there is the access priority for having accessed voice resource kind equipment less than current
The access priority at source ends.
If so, then performing step 206, otherwise, step 207 is performed.
Step 206：The voice resource kind equipment accessed with sink ends carries out resource negotiation.
After consulting successfully, step 201 is performed.
Step 207：Resource contention instruction is sent to source ends.
Specifically, it can refuse to distribute distribution resource for source ends；It can also indicate that source ends send other business
Access request, it can also indicate that source ends retransmit service access request after lifting the access priority of itself.
Step 208：Inquiry sink has accessed at end the access priority of display resource kind equipment.
Step 209：Judge that sink ends whether there is the access priority of the display resource kind equipment accessed less than current
The access priority at source ends.
If so, then performing step 210, otherwise, step 211 is performed.
Step 210：The display resource kind equipment accessed with sink ends carries out resource negotiation.
Specifically, resource negotiation has two methods herein：
First method：The resource of display resource kind equipment release busy will have been accessed as idling-resource,
Second method：Access display resource kind equipment and enter to have accessed display money with the shared sink ends in current source ends
The resource of source kind equipment.
Step 211：Judge the access priority at current source ends.
If access priority for it is high or in, perform step 207, otherwise perform step 212.
Step 212：The display resource kind equipment accessed with sink ends take the negotiation of resource size.
Specifically, when consulting successfully, display resource kind equipment is accessed and has entered to have connect with the shared sink ends in current source ends
Enter to show the resource of resource kind equipment.
Based on above-described embodiment, as shown in fig.3, being provided in the embodiment of the present invention, a kind of many-one is same to shield session establishment
Device, the device includes：Receiving unit 30, processing unit 31 and display unit 32.
Receiving unit 30, the service access request sent for receiving at least two clients；
Processing unit 31, it is respectively each client distribution corresponding service for the service access request based on reception
The local idling-resource of type；
Display unit 32, the business datum sent for receiving at least two clients, and be based respectively on as each visitor
The local idling-resource of the corresponding service type of family end distribution, the business datum of corresponding client is presented in a device.
Preferably, when receiving the service access request that at least two clients are sent, receiving unit 30 is specifically used for：
Receive the resources-type service access request of the display of at least two clients transmission, the service access of voice resource class
Any one in the request of the service access of request and Internet resources class or combination, wherein, a client can only once be sent
A kind of service access request.
Preferably, after receiving the service access request that at least two clients are sent, in the service request based on reception, divide
Not Wei each client distribute corresponding service type local idling-resource before, distribution is further used for：
Judge whether the service access request that each client is sent provides with the locally idle of corresponding service type respectively
The number in source clashes；
For the client not clashed, it is determined that carrying out subsequent idle resource allocation operations.
Preferably, processing unit 31 is further used for：
It is determined that exist it is any clash client when, it is further that the access of any client clashed is preferential
Level is compared with the access priority for having accessed client；
When determining that the access priority of any client clashed is not less than the access priority for having accessed client,
Resource negotiation is carried out with having accessed client, the resource for having accessed client occupancy is discharged after consulting successfully as idling-resource；
Wherein, the client that client includes using identical services type with any client clashed has been accessed, or, connect
Enter the client that client includes using identical services type with any client clashed, and, clashed with any
Client use different service types client；
When determining that the access priority of any client clashed is less than the access priority for having accessed client, to
Any client clashed sends resource contention instruction.
Preferably, determine that the access priority of any client clashed is preferential less than the access for having accessed client
During level, when sending resource contention instruction to any client clashed, processing unit 31 is specifically used for：
When determining that the access priority of any client clashed is less than the access priority for having accessed client, to
Any client clashed sends resource contention instruction, refuses to distribute resource for any client clashed, or,
When determining that the access priority of itself is not less than pre-set level, instruction carries out resource negotiation with the client accessed；
Or
When determining that the access priority of any client clashed is less than the access priority for having accessed client, to
Any client clashed sends resource contention instruction, and connection number higher limit, the various industry of local resource are carried in instruction
One kind or any combination in the access priority of the idling-resource number of service type and each access client, instruction are any
The client clashed sends service access request corresponding with idling-resource type of service, or, it is excellent for itself access
The type of service that first level is not less than the access priority for having accessed client sends service access request.
Preferably, judging whether the service access request that a client is sent provides with the locally idle of corresponding service type
When the number in source clashes, processing unit 31 is specifically used for：
If the service access request that a client is sent is asked for the service access of voice resource class, judging to carry
When the number of the local idling-resource of voice resource class is less than the first thresholding, it is determined that conflict be present；
If the service access request that a client is sent to show resources-type service access request, is judging to carry
When showing that the number of resources-type local idling-resource is less than the second thresholding, it is determined that conflict be present；
If the service access for Internet resources class of a client transmission is asked, judging the free time is locally not present
During Internet resources, it is determined that conflict be present.
In summary, in the embodiment of the present invention, the service access request that at least two clients are sent is received, and be based on connecing
Receipts service access request, be respectively each client distribution corresponding service type local idling-resource, then receive to
The business datum that few two clients are sent, and be based respectively on air-ground for the sheet of the corresponding service type of each client distribution
Not busy resource, the business datum of corresponding client is presented in a device.So, it is in real time every to be asked by the service access of reception
The local idling-resource of one client distribution corresponding service type, it is possible to achieve many-to-one wireless with screen session, Er Qieke
To carry out resource negotiation with the client accessed, multiple client is received using the disposal ability of receiving terminal to greatest extent
Service access is asked.
It should be understood by those skilled in the art that, embodiments of the invention can be provided as method, system or computer program
Product.Therefore, the present invention can use the reality in terms of complete hardware embodiment, complete software embodiment or combination software and hardware
Apply the form of example.Moreover, the present invention can use the computer for wherein including computer usable program code in one or more
The computer program production that usable storage medium is implemented on (including but is not limited to magnetic disk storage, CD-ROM, optical memory etc.)
The form of product.
The present invention is the flow with reference to method according to embodiments of the present invention, equipment (system) and computer program product
Figure and/or block diagram describe.It should be understood that can be by every first-class in computer program instructions implementation process figure and/or block diagram
Journey and/or the flow in square frame and flow chart and/or block diagram and/or the combination of square frame.These computer programs can be provided
The processors of all-purpose computer, special-purpose computer, Embedded Processor or other programmable data processing devices is instructed to produce
A raw machine so that produced by the instruction of computer or the computing device of other programmable data processing devices for real
The device for the function of being specified in present one flow of flow chart or one square frame of multiple flows and/or block diagram or multiple square frames.
These computer program instructions, which may be alternatively stored in, can guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works so that the instruction being stored in the computer-readable memory, which produces, to be included referring to
Make the manufacture of device, the command device realize in one flow of flow chart or multiple flows and/or one square frame of block diagram or
The function of being specified in multiple square frames.
These computer program instructions can be also loaded into computer or other programmable data processing devices so that counted
Series of operation steps is performed on calculation machine or other programmable devices to produce computer implemented processing, so as in computer or
The instruction performed on other programmable devices is provided for realizing in one flow of flow chart or multiple flows and/or block diagram one
The step of function of being specified in individual square frame or multiple square frames.
Although preferred embodiments of the present invention have been described, but those skilled in the art once know basic creation
Property concept, then can make other change and modification to these embodiments.So appended claims be intended to be construed to include it is excellent
Select embodiment and fall into having altered and changing for the scope of the invention.
Obviously, those skilled in the art can carry out various changes and modification without departing from this hair to the embodiment of the present invention
The spirit and scope of bright embodiment.So, if these modifications and variations of the embodiment of the present invention belong to the claims in the present invention
And its within the scope of equivalent technologies, then the present invention is also intended to comprising including these changes and modification.
Claims (10)
1. a kind of many-one is the same as the method for screen session establishment, it is characterised in that methods described includes：
Receive the service access request of at least two clients transmission；
Judge respectively each client send service access request whether with the local idling-resource of corresponding service type
Number clashes；
For the client not clashed, respectively the service access request based on reception, the industry of each client request
The local idling-resource of business distribution corresponding service type；
The business datum that at least two client is sent is received, and is based respectively on the corresponding industry for the distribution of each client
The local idling-resource of service type, the business datum of corresponding client is presented in a device.
2. the method as described in claim 1, it is characterised in that the service access request that at least two clients are sent is received,
Including：
Receive the resources-type service access request of the display of at least two clients transmission, the service access request of voice resource class
With any one in the service access request of Internet resources class or combination.
3. the method as described in claim 1, it is characterised in that further comprise：
It is determined that exist it is any clash client when, it is further that the access of any client clashed is preferential
Level is compared with the access priority for having accessed client；
When determining that the access priority of any client clashed is not less than the access priority for having accessed client,
Resource negotiation is carried out with the client that accessed, the resource of client occupancy has been accessed as empty described in release after consulting successfully
Not busy resource；Wherein, the client that accessed includes using identical services type with any client clashed
Client, or, the client that accessed includes using different service types with any client clashed
Client；
When determining that the access priority of any client clashed is less than the access priority for having accessed client, to
Any client clashed sends resource contention instruction.
4. method as claimed in claim 3, it is characterised in that determine that the access of any client clashed is preferential
When level is less than the access priority for having accessed client, resource contention instruction is sent to any client clashed,
Including：
When determining that the access priority of any client clashed is less than the access priority for having accessed client, to
Any client clashed sends resource contention instruction, refuses to distribute money for any client clashed
Source, or, when determining that the access priority of itself is not less than pre-set level, instruction carries out resource association with the client accessed
Business；
Or
When determining that the access priority of any client clashed is less than the access priority for having accessed client, to
Any client clashed sends resource contention instruction, and the connection number upper limit of local resource is carried in the instruction
Value, the idling-resource number of miscellaneous service type and one kind in each access priority for accessing client or any group
To close, instruction any client clashed sends service access request corresponding with idling-resource type of service, or,
The type of service for being not less than the access priority for having accessed client for itself access priority sends service access request.
5. the method as described in claim 1, it is characterised in that judge service access request that client sends whether with
The number of the local idling-resource of corresponding service type clashes, including：
If the service access request that one client is sent is asked for the service access of voice resource class, judging to carry
When the number of the local idling-resource of voice resource class is less than the first thresholding, it is determined that conflict be present；
If the service access request that one client is sent to show resources-type service access request, is judging to carry
When showing that the number of resources-type local idling-resource is less than the second thresholding, it is determined that conflict be present；
If the service access for Internet resources class of one client transmission is asked, judging the free time is locally not present
During Internet resources, it is determined that conflict be present.
6. a kind of many-one is the same as the device of screen session establishment, it is characterised in that described device includes：
Receiving unit, the service access request sent for receiving at least two clients；
Processing unit, for judge respectively each client send service access request whether the sheet with corresponding service type
The number of ground idling-resource clashes；
For the client not clashed, respectively the service access request based on reception, the industry of each client request
The local idling-resource of business distribution corresponding service type；
Display unit, the business datum sent for receiving at least two client, and be based respectively on as each client
The local idling-resource of the corresponding service type of distribution is held, the business datum of corresponding client is presented in a device.
7. device as claimed in claim 6, it is characterised in that receive the service access request that at least two clients are sent
When, the receiving unit is specifically used for：
Receive the resources-type service access request of the display of at least two clients transmission, the service access request of voice resource class
With any one in the service access request of Internet resources class or combination.
8. device as claimed in claim 6, it is characterised in that the processing unit is further used for：
It is determined that exist it is any clash client when, it is further that the access of any client clashed is preferential
Level is compared with the access priority for having accessed client；
When determining that the access priority of any client clashed is not less than the access priority for having accessed client,
Resource negotiation is carried out with the client that accessed, the resource of client occupancy has been accessed as empty described in release after consulting successfully
Not busy resource；Wherein, the client that accessed includes using identical services type with any client clashed
Client, or, the client that accessed includes using different service types with any client clashed
Client；
When determining that the access priority of any client clashed is less than the access priority for having accessed client, to
Any client clashed sends resource contention instruction.
9. device as claimed in claim 8, it is characterised in that determine that the access of any client clashed is preferential
When level is less than the access priority for having accessed client, resource contention instruction is sent to any client clashed
When, the processing unit is specifically used for：
When determining that the access priority of any client clashed is less than the access priority for having accessed client, to
Any client clashed sends resource contention instruction, refuses to distribute money for any client clashed
Source, or, when determining that the access priority of itself is not less than pre-set level, instruction carries out resource association with the client accessed
Business；
Or
When determining that the access priority of any client clashed is less than the access priority for having accessed client, to
Any client clashed sends resource contention instruction, and the connection number upper limit of local resource is carried in the instruction
Value, the idling-resource number of miscellaneous service type and one kind in each access priority for accessing client or any group
To close, instruction any client clashed sends service access request corresponding with idling-resource type of service, or,
The type of service for being not less than the access priority for having accessed client for itself access priority sends service access request.
10. device as claimed in claim 6, it is characterised in that judge whether is service access request that client sends
When being clashed with the number of the local idling-resource of corresponding service type, the processing unit is specifically used for：
If the service access request that one client is sent is asked for the service access of voice resource class, judging to carry
When the number of the local idling-resource of voice resource class is less than the first thresholding, it is determined that conflict be present；
If the service access request that one client is sent to show resources-type service access request, is judging to carry
When showing that the number of resources-type local idling-resource is less than the second thresholding, it is determined that conflict be present；
If the service access for Internet resources class of one client transmission is asked, judging the free time is locally not present
During Internet resources, it is determined that conflict be present.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410838582.0A CN105812910B (en) | 2014-12-29 | 2014-12-29 | A kind of many-one is wirelessly the same as the method and apparatus of screen session establishment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410838582.0A CN105812910B (en) | 2014-12-29 | 2014-12-29 | A kind of many-one is wirelessly the same as the method and apparatus of screen session establishment |
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| CN105812910B true CN105812910B (en) | 2017-12-22 |
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| CN106789656B (en) * | 2016-12-16 | 2019-10-25 | 北京格林伟迪科技股份有限公司 | A kind of route requests treating method and apparatus |
| WO2023024630A1 (en) * | 2021-08-27 | 2023-03-02 | 海信视像科技股份有限公司 | Display device, terminal device, and content display method |
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| CN101232413A (en) * | 2007-01-25 | 2008-07-30 | 华为技术有限公司 | Server, system and method for transferring conversation control power |
| CN102685594A (en) * | 2011-03-15 | 2012-09-19 | 索尼公司 | System and method for virtual input and multiple view display |
| WO2014088379A1 (en) * | 2012-12-07 | 2014-06-12 | Samsung Electronics Co., Ltd. | Method and system for streaming multimedia contents in a wi-fi network |
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2014
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101232413A (en) * | 2007-01-25 | 2008-07-30 | 华为技术有限公司 | Server, system and method for transferring conversation control power |
| CN102685594A (en) * | 2011-03-15 | 2012-09-19 | 索尼公司 | System and method for virtual input and multiple view display |
| WO2014088379A1 (en) * | 2012-12-07 | 2014-06-12 | Samsung Electronics Co., Ltd. | Method and system for streaming multimedia contents in a wi-fi network |
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| CN105812910A (en) | 2016-07-27 |
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