CN109408020A - It is a kind of to realize the method and apparatus for throwing screen service - Google Patents
It is a kind of to realize the method and apparatus for throwing screen service Download PDFInfo
- Publication number
- CN109408020A CN109408020A CN201811547002.7A CN201811547002A CN109408020A CN 109408020 A CN109408020 A CN 109408020A CN 201811547002 A CN201811547002 A CN 201811547002A CN 109408020 A CN109408020 A CN 109408020A
- Authority
- CN
- China
- Prior art keywords
- throwing
- ping server
- terminal
- binding relationship
- server
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 19
- 230000004044 response Effects 0.000 claims abstract description 19
- 230000005540 biological transmission Effects 0.000 claims description 5
- 230000006870 function Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 7
- 238000004590 computer program Methods 0.000 description 5
- 241000282374 Puma concolor Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000060 site-specific infrared dichroism spectroscopy Methods 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
- G06F3/1423—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
- G06F3/1454—Digital output to display device ; Cooperation and interconnection of the display device with other functional units involving copying of the display data of a local workstation or window to a remote workstation or window so that an actual copy of the data is displayed simultaneously on two or more displays, e.g. teledisplay
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Telephonic Communication Services (AREA)
Abstract
The present invention provides a kind of method and apparatus realized and throw screen service, it include: to receive to throw the response message that ping server is sent according to inquiry request message in network, the mark of the throwing ping server in message determines whether there is the binding relationship thrown between ping server and preset configuration according to response；If there is no binding relationship, then binding relationship corresponding with the mark of ping server is thrown is added, and the mark for throwing ping server and binding relationship are added into server resource table；Receive the throwing screen service request that terminal is sent；The first binding relationship corresponding with terminal iidentification in binding relationship is determined according to the terminal iidentification thrown in screen service request, determines that first in server resource table throws ping server table according to the first binding relationship；First throwing ping server table is sent to terminal, in order to which terminal is according to the throwing ping server in the first binding relationship selection the first throwing ping server table.Solves the accuracy problem that ping server is thrown in terminal selection.
Description
Technical field
The present invention relates to data communication fields, especially a kind of to realize the method and apparatus for throwing screen service.
Background technique
With the wireless penetration increasingly of enterprise's Office Network, enterprise's meeting room also constantly develops towards digitlization, mobile direction, existing
The file of most enterprises meeting room cumbersome host computer+projector presentation side of abandoning tradition is presented
Formula, and safer convenient terminal+server-side+AirPlay is used to throw the presentation mode shielded.AirPlay be Apple Inc.
Terminal (can be needed OS X Mountain by a kind of play-back technology being added in iOS4.2 and OS X Mountain Lion
Lion the video mirror image on) is transmitted in the equipment (such as: speaker, Apple TV) for supporting AirPlay and plays.Use AirPlay
Need the equipment of iOS4.2 version.Video mirror image then needs iOS 5 and OS X Mountain Lion.
Currently, having had more and more third parties other than the throwing ping server Apple TV of official supports AirPlay
Equipment supports AirPlay function.Such as most of smart television, TV box and meeting room plate etc., it can be by terminal
Entire screen throw screen come up, facilitate user interaction.In addition there are many softwares also to realize AirPlay function at present, such as happy
Throwing screen is broadcast, to facilitate the equipment for not supporting this technology that the function can be used.
The customer group that Apple Inc.'s exploitation AirPlay function initially faces is mainly domestic consumer, home network architecture
Simply, usually single local area network, thus AirPlay function be based on being developed in Bonjour service, Bonjour be by
Apple Inc. is based on a kind of zero configuration network (Zeroconf) agreement that multicast domain name service (multicast DNS) is realized, it
It is a kind of device discovery protocol based on service, valid ip address can not only be obtained automatically, query service can also be passed through
Mode finds device address, but it requires inquiry and be queried equipment necessarily to be in same broadcast domain.And enterprise network knot
Structure is complicated, as shown in Figure 1, general enterprise network wireless network, which is based on security standpoint, to be drawn network by virtual LAN vlan
It is divided into multiple broadcast domains, while wireless SSID signal can be also divided multiple, to be supplied to different use groups, is weighed
Limit is distinguished, even between the different terminals under identical SSID and vlan, it is also possible to can not be mutual because isolation is opened
Access, so being how across vlan hair first using there is limitation in office web area based on the AirPlay of Bonjour
Existing Bonjour service, has had part mainstream vendor to realize Bonjour Gateway gateway function, groundwork stream at present
Journey is as follows:
Step 1: wireless controller AC periodically sends Bonjour query message into vlan；
Step 2: the Bonjour response message of transmission notices its support in a network after throwing ping server receives inquiry
Service, such as AirPlay；
Step 3: throwing screen service will be established after wireless controller AC receives the Bonjour response message for throwing ping server
The information such as the Bonjour Service Source list item, including service type, host name, the address ip, port numbers of device；
Step 4: terminal sends the Bonjour query message about AirPlay into vlan
Step 5: AC receives the query message that terminal is serviced about AirPlay, it will be directly to terminal replies response message
To terminal, after terminal receives response, the facility information for throwing ping server can be obtained.
With the universal of ping server (such as Apple TV) is thrown, there are more in office network to throw ping server server
Situation is relatively conventional, and user's projection can have the following problems under this scene:
Terminal operation is complicated, most of not in user in the throwing ping server of traditional Bonjour Gateway gateway push
In terminal use scope, such as 1 layer and 2 layers of meeting room respectively have a throwing ping server, and in the same Office Network, user terminal exists
2 layers of meeting room are projected, and the practical throwing ping server of 1 layer of meeting room is useless service, but still can be pushed to user terminal
Selective listing in；In actual use, the throwing ping server within the scope of user terminal normally only has 1-3 platform, not in user terminal
Ping server is thrown in range and largely occupies terminal selective listing, is unfavorable for user terminal selecting, is increased operation complexity, drops
Low usage experience.
Summary of the invention
In order to solve the above-mentioned technical problem, the embodiment of the present invention adopts the following technical scheme that
A method of it realizes and throws screen service, comprising:
It receives and throws the response message that ping server is sent according to inquiry request message in network,
According to the mark of the throwing ping server in the response message determine whether there is the throwing ping server with
Binding relationship between preset configuration；
If there is the binding relationship, then the mark for throwing ping server and the binding relationship are added into service
In device resource table；
If there is no the binding relationship, then binding relationship corresponding with the throwing mark of ping server is added, and
The mark for throwing ping server and the binding relationship are added into server resource table；
Receive the throwing screen service request that terminal is sent；
According to it is described throw screen service request in terminal iidentification determine in the binding relationship with the terminal iidentification pair
The first binding relationship answered determines that first in the server resource table throws ping server according to first binding relationship
Table, described first throws in ping server table comprising first binding relationship；
The first throwing ping server table is sent to the terminal, in order to which the terminal is closed according to first binding
The throwing ping server in ping server table is thrown in system's selection described first.
Optionally,
The preset configuration include: according to it is described throw ping server physical location determine with the throwing ping server pair
The AP answered；
It is described according to the terminal iidentification thrown in screen service request in binding relationship with the terminal iidentification pair
The first binding relationship answered determines that first in the server resource table throws ping server table according to first binding relationship
The step of include:
The AP of the terminal association is determined according to the terminal iidentification thrown in screen service request；
First binding relationship is determined according to the mark of the AP of the terminal association, it is true according to first binding relationship
Corresponding with the mark of the AP of the terminal association first throws ping server table in the fixed server resource table.
Optionally,
The preset configuration further include: according to the determining throwing ping server of the physical location for throwing ping server
Title；
It is described that the first throwing ping server table is sent to the terminal, in order to which the terminal is tied up according to described first
Determine the step of relationship selects the throwing ping server in the first throwing ping server table to specifically include:
The first throwing ping server table is sent to the terminal, in order to which the terminal is according to the throwing ping server
Title select it is described first throw ping server table in throwing ping server.
Optionally,
The preset configuration further include: the priority for throwing ping server；
The method also includes:
The first throwing ping server table is ranked up according to the priority,
It is described that the first throwing ping server table is sent to the terminal, shielded in order to the terminal according to the throwing and is taken
The title of business device selects the step of throwing ping server in the first throwing ping server table to specifically include:
The first throwing ping server table after priority ranking is sent to the terminal, in order to the terminal
The throwing ping server in the first throwing ping server table is selected according to the title for throwing ping server and priority.
Optionally,
The preset configuration further include: the service type for throwing ping server；
The AP that the terminal association is determined according to the terminal iidentification thrown in screen service request；According to the terminal
The mark of associated AP determines first binding relationship, is determined in the server resource table according to first binding relationship
The step of the first throwing ping server table corresponding with the mark of the AP of the terminal association, specifically includes:
The AP of the terminal association is determined according to the terminal iidentification thrown in screen service request；According to the terminal association
AP mark and it is described throw screen service request in service type determine first binding relationship, according to it is described first binding
Relationship determine in the server resource table with the AP of the terminal association mark and it is described throw shield service request in service
Type corresponding first throws ping server table.
The embodiment of the present invention also provides a kind of device realized and throw screen service, comprising:
First receiving module, for receiving the response message throwing ping server in network and sending according to inquiry request message,
First determining module, for being determined whether there is according to the mark of the throwing ping server in the response message
The binding relationship thrown between ping server and preset configuration；
Adding module is used for if there is the binding relationship, then by the mark and the binding for throwing ping server
Relationship is added into server resource table；
The adding module, is also used to if there is no the binding relationship, then adds and the mark for throwing ping server
Know corresponding binding relationship, and the mark for throwing ping server and the binding relationship are added into server resource table；
Second receiving module, for receiving the throwing screen service request of terminal transmission；
Second determining module, for being determined in the binding relationship according to the terminal iidentification in the throwing screen service request
The first binding relationship corresponding with the terminal iidentification determines in the server resource table according to first binding relationship
First throws ping server table, and described first throws in ping server table comprising first binding relationship；
Sending module, for by it is described first throwing ping server table be sent to the terminal, in order to the terminal according to
First binding relationship selects the throwing ping server in the first throwing ping server table.
Optionally,
The preset configuration include: according to it is described throw ping server physical location determine with the throwing ping server pair
The AP answered；
Second determining module is specifically used for:
The AP of the terminal association is determined according to the terminal iidentification thrown in screen service request；
First binding relationship is determined according to the mark of the AP of the terminal association, it is true according to first binding relationship
Corresponding with the mark of the AP of the terminal association first throws ping server table in the fixed server resource table.
Optionally,
The preset configuration further include: according to the determining throwing ping server of the physical location for throwing ping server
Title；
The sending module is specifically used for:
The first throwing ping server table is sent to the terminal, in order to which the terminal is according to the throwing ping server
Title select it is described first throw ping server table in throwing ping server.
Optionally,
The preset configuration further include: the priority for throwing ping server；
Described device further include:
Sorting module, for being ranked up according to the priority to the first throwing ping server table,
The sending module is specifically used for:
The first throwing ping server table after priority ranking is sent to the terminal, in order to the terminal
The throwing ping server in the first throwing ping server table is selected according to the title for throwing ping server and priority.
Optionally,
The preset configuration further include: the service type for throwing ping server；
Second determining module is specifically used for:
The AP of the terminal association is determined according to the terminal iidentification thrown in screen service request；According to the terminal association
AP mark and it is described throw screen service request in service type determine first binding relationship, according to it is described first binding
Relationship determine in the server resource table with the AP of the terminal association mark and it is described throw shield service request in service
Type corresponding first throws ping server table.
The beneficial effect of the embodiment of the present invention is solve accuracy and terminal judgement that ping server is thrown in terminal selection
The complexity problem of operation effectively improves and throws ping server for the resolution of terminal, avoids the throwing screen service of inactive area
Device push.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be in embodiment or description of the prior art
Required attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the invention
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 is a kind of system construction drawing of the prior art；
Fig. 2 is a kind of method flow diagram of the embodiment of the present invention；
Fig. 3 is a kind of structure drawing of device of the embodiment of the present invention；
Fig. 4 is a kind of structure drawing of device of the embodiment of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
In order to solve the above-mentioned technical problem, the embodiment of the present invention adopts the following technical scheme that
A method of it realizes and throws screen service, as shown in Figure 2, comprising:
S101 is received and is thrown the response message that ping server is sent according to inquiry request message in network,
In one embodiment of the invention, wireless controller AC can periodically send Bonjour inquiry report into VLAN
Text, after the throwing ping server (such as Apple TV equipment) in VLAN receives inquiry, the Bonjour response message of transmission, in VLAN
The service type of its support, such as AirPlay are noticed in network；
S103 determines whether there is the throwing screen service according to the mark of the throwing ping server in the response message
Binding relationship between device and preset configuration；
Optionally, throwing ping server mark can be the MAC Address of throwing ping server.
S105 then adds the mark for throwing ping server and the binding relationship if there is the binding relationship
Enter in server resource table；
S107 then adds binding corresponding with the throwing mark of ping server and closes if there is no the binding relationship
System, and the mark for throwing ping server and the binding relationship are added into server resource table；
S109 receives the throwing screen service request that terminal is sent；
S111, according to it is described throw screen service request in terminal iidentification determine in the binding relationship with the terminal mark
Know corresponding first binding relationship, determines that first in the server resource table throws screen service according to first binding relationship
Device table, described first throws in ping server table comprising first binding relationship；
The first throwing ping server table is sent to the terminal, in order to which the terminal is according to described first by S113
Binding relationship selects the throwing ping server in the first throwing ping server table.
Optionally,
The preset configuration include: according to it is described throw ping server physical location determine with the throwing ping server pair
The AP answered；
Optionally, AP group existing around the physical location can be determined according to the physical location for throwing ping server, from
In the AP group, selects at least one AP and throw the corresponding relationship of ping server.
The step S111 is specifically included:
The AP of the terminal association is determined according to the terminal iidentification thrown in screen service request；
First binding relationship is determined according to the mark of the AP of the terminal association, it is true according to first binding relationship
Corresponding with the mark of the AP of the terminal association first throws ping server table in the fixed server resource table.
Optionally,
The preset configuration further include: according to the determining throwing ping server of the physical location for throwing ping server
Title；
The step S113 is specifically included:
The first throwing ping server table is sent to the terminal, in order to which the terminal is according to the throwing ping server
Title select it is described first throw ping server table in throwing ping server.
In the prior art, throwing ping server is not distinguish in traditional Bonjour Gateway gateway workflow,
All factory title hostname for throwing ping server are directly pushed to user terminal (such as MacBook), user can not basis
The factory title hostname of ping server is thrown, targetedly ping server (such as 2 throwing ping servers, name of dispatching from the factory are thrown in selection
Hostname is referred to as appletv_00c0d8333766 and appletv_00037f112cac), easily there is erroneous projection, reduces
Service efficiency；And the embodiment of the present invention improves the accuracy that user terminal selecting throws ping server:
Optionally,
The preset configuration further include: the priority for throwing ping server；
The method also includes:
The first throwing ping server table is ranked up according to the priority,
The step S113 is specifically included:
The first throwing ping server table after priority ranking is sent to the terminal, in order to the terminal
The throwing ping server in the first throwing ping server table is selected according to the title for throwing ping server and priority.
In embodiments of the present invention, user terminal will receive it is within the scope of associated AP, according to priority ranking, by object
The Resources list of the throwing ping server of location information renaming is managed, the accuracy and user that solve selection judge the complexity of operation
Property problem, effectively improve the resolution of server name, avoid the server push of inactive area, and priority arrangement simplifies
The selection judgement of user terminal makes user terminal that can quickly and accurately select to throw ping server and projected.
Optionally,
The preset configuration further include: the service type for throwing ping server；
The step step S111 is specifically included:
The AP of the terminal association is determined according to the terminal iidentification thrown in screen service request；According to the terminal association
AP mark and it is described throw screen service request in service type determine first binding relationship, according to it is described first binding
Relationship determine in the server resource table with the AP of the terminal association mark and it is described throw shield service request in service
Type corresponding first throws ping server table.
The embodiment of the present invention also provides a kind of device realized and throw screen service, as shown in Figure 3, comprising:
First receiving module 301, for receiving the response report throwing ping server in network and sending according to inquiry request message
Text,
First determining module 303, for being determined whether according to the mark of the throwing ping server in the response message
There are the binding relationships between the throwing ping server and preset configuration；
Adding module 305 then by the mark for throwing ping server and described is tied up for if there is the binding relationship
Determine relationship to be added into server resource table；
The adding module 305, is also used to if there is no the binding relationship, then adds and the throwing ping server
Corresponding binding relationship is identified, and the mark for throwing ping server and the binding relationship are added into server resource table
In；
Second receiving module 307, for receiving the throwing screen service request of terminal transmission；
Second determining module 309, for determining the binding relationship according to the terminal iidentification in the throwing screen service request
In the first binding relationship corresponding with the terminal iidentification, the server resource table is determined according to first binding relationship
In first throw ping server table, it is described first throw ping server table in include first binding relationship；
Sending module 311, for the first throwing ping server table to be sent to the terminal, in order to the terminal root
The throwing ping server in the first throwing ping server table is selected according to first binding relationship.
Optionally,
The preset configuration include: according to it is described throw ping server physical location determine with the throwing ping server pair
The AP answered；
Second determining module 309 is specifically used for:
The AP of the terminal association is determined according to the terminal iidentification thrown in screen service request；
First binding relationship is determined according to the mark of the AP of the terminal association, it is true according to first binding relationship
Corresponding with the mark of the AP of the terminal association first throws ping server table in the fixed server resource table.
Optionally,
The preset configuration further include: according to the determining throwing ping server of the physical location for throwing ping server
Title；
The sending module 311 is specifically used for:
The first throwing ping server table is sent to the terminal, in order to which the terminal is according to the throwing ping server
Title select it is described first throw ping server table in throwing ping server.
Optionally,
The preset configuration further include: the priority for throwing ping server；
As shown in figure 4, described device further include:
Sorting module 313, for being ranked up according to the priority to the first throwing ping server table,
The sending module 311 is specifically used for:
The first throwing ping server table after priority ranking is sent to the terminal, in order to the terminal
The throwing ping server in the first throwing ping server table is selected according to the title for throwing ping server and priority.
In embodiments of the present invention, user terminal will receive it is within the scope of associated AP, according to priority ranking, by object
The throwing ping server table for managing location information renaming, the accuracy and user that solve selection judge the complexity problem of operation,
The resolution for effectively improving server name avoids the server push of inactive area, and priority arrangement simplifies user
The selection of terminal judges, makes user terminal that throwing ping server can quickly and accurately be selected to be projected.
Optionally,
The preset configuration further include: the service type for throwing ping server；
Second determining module 309 is specifically used for:
The AP of the terminal association is determined according to the terminal iidentification thrown in screen service request；According to the terminal association
AP mark and it is described throw screen service request in service type determine first binding relationship, according to it is described first binding
Relationship determine in the server resource table with the AP of the terminal association mark and it is described throw shield service request in service
Type corresponding first throws ping server table.
The beneficial effect of the embodiment of the present invention is solve accuracy and terminal judgement that ping server is thrown in terminal selection
The complexity problem of operation effectively improves and throws ping server for the resolution of terminal, avoids the throwing screen service of inactive area
Device push.
The present invention be referring to according to the method for the embodiment of the present invention, the process of equipment (system) and computer program product
Figure and/or block diagram describe.It should be understood that every one stream in flowchart and/or the block diagram can be realized by computer program instructions
The combination of process and/or box in journey and/or box and flowchart and/or the block diagram.It can provide these computer programs
Instruct the processor of general purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices to produce
A raw machine, so that being generated by the instruction that computer or the processor of other programmable data processing devices execute for real
The device for the function of being specified in present one or more flows of the flowchart and/or one or more blocks of the block diagram.
These computer program instructions, which may also be stored in, is able to guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works, so that it includes referring to that instruction stored in the computer readable memory, which generates,
Enable the manufacture of device, the command device realize in one box of one or more flows of the flowchart and/or block diagram or
The function of being specified in multiple boxes.
These computer program instructions also can be loaded onto a computer or other programmable data processing device, so that counting
Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, thus in computer or
The instruction executed on other programmable devices is provided for realizing in one or more flows of the flowchart and/or block diagram one
The step of function of being specified in a box or multiple boxes.
Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: it still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features；
And these are modified or replaceed, technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution spirit and
Range.
Claims (10)
1. a kind of realize the method for throwing screen service characterized by comprising
It receives and throws the response message that ping server is sent according to inquiry request message in network,
The throwing ping server is determined whether there is according to the mark of the throwing ping server in the response message and is preset
Binding relationship between configuration；
If there is the binding relationship, then the mark for throwing ping server and the binding relationship are added into server money
In the table of source；
If there is no the binding relationship, then binding relationship corresponding with the throwing mark of ping server is added, and by institute
It states the mark for throwing ping server and the binding relationship is added into server resource table；
Receive the throwing screen service request that terminal is sent；
It is determined according to the terminal iidentification thrown in screen service request corresponding with the terminal iidentification in the binding relationship
First binding relationship determines that first in the server resource table throws ping server table, institute according to first binding relationship
It states in the first throwing ping server table comprising first binding relationship；
The first throwing ping server table is sent to the terminal, in order to which the terminal is selected according to first binding relationship
Select the throwing ping server in the first throwing ping server table.
2. the method as described in claim 1, which is characterized in that
The preset configuration includes: according to the corresponding with the throwing ping server of the physical location determination for throwing ping server
AP；
It is corresponding with the terminal iidentification in the binding relationship according to the terminal iidentification thrown in screen service request
First binding relationship determines the step of the first throwing ping server table in the server resource table according to first binding relationship
Suddenly include:
The AP of the terminal association is determined according to the terminal iidentification thrown in screen service request；
First binding relationship is determined according to the mark of the AP of the terminal association, and institute is determined according to first binding relationship
State the first throwing ping server table corresponding with the mark of the AP of the terminal association in server resource table.
3. method according to claim 2, which is characterized in that
The preset configuration further include: according to the name for the throwing ping server that the physical location for throwing ping server determines
Claim；
It is described that the first throwing ping server table is sent to the terminal, in order to which the terminal is closed according to first binding
The step of throwing ping server in ping server table is thrown in system's selection described first specifically includes:
The first throwing ping server table is sent to the terminal, in order to which the terminal is according to the name for throwing ping server
Selection described first is claimed to throw the throwing ping server in ping server table.
4. method as claimed in claim 3, which is characterized in that
The preset configuration further include: the priority for throwing ping server；
The method also includes:
The first throwing ping server table is ranked up according to the priority,
It is described that the first throwing ping server table is sent to the terminal, in order to which the terminal is according to the throwing ping server
Title select it is described first throwing ping server table in throwing ping server the step of specifically include:
By it is described after priority ranking first throwing ping server table be sent to the terminal, in order to the terminal according to
The title for throwing ping server and priority select the throwing ping server in the first throwing ping server table.
5. the method as described in claim 2-4 is any, which is characterized in that
The preset configuration further include: the service type for throwing ping server；
The AP that the terminal association is determined according to the terminal iidentification thrown in screen service request；According to the terminal association
The mark of AP determine first binding relationship, according to first binding relationship determine in the server resource table with institute
State the AP of terminal association mark it is corresponding first throwing ping server table the step of specifically include:
The AP of the terminal association is determined according to the terminal iidentification thrown in screen service request；According to the AP of the terminal association
Mark and it is described throw screen service request in service type determine first binding relationship, according to first binding relationship
Determine in the server resource table with the AP of the terminal association mark and it is described throw shield service request in service type
Corresponding first throws ping server table.
6. a kind of realize the device for throwing screen service characterized by comprising
First receiving module, for receiving the response message throwing ping server in network and sending according to inquiry request message,
First determining module, it is described for being determined whether there is according to the mark of the throwing ping server in the response message
Throw the binding relationship between ping server and preset configuration；
Adding module is used for if there is the binding relationship, then by the mark for throwing ping server and the binding relationship
It is added into server resource table；
The adding module, is also used to if there is no the binding relationship, then adds and the mark pair for throwing ping server
The binding relationship answered, and the mark for throwing ping server and the binding relationship are added into server resource table；
Second receiving module, for receiving the throwing screen service request of terminal transmission；
Second determining module, for according to it is described throw screen service request in terminal iidentification determine in the binding relationship with institute
Corresponding first binding relationship of terminal iidentification is stated, first in the server resource table is determined according to first binding relationship
Ping server table is thrown, described first throws in ping server table comprising first binding relationship；
Sending module, for the first throwing ping server table to be sent to the terminal, in order to which the terminal is according to
First binding relationship selects the throwing ping server in the first throwing ping server table.
7. device as claimed in claim 6, which is characterized in that
The preset configuration includes: according to the corresponding with the throwing ping server of the physical location determination for throwing ping server
AP；
Second determining module is specifically used for:
The AP of the terminal association is determined according to the terminal iidentification thrown in screen service request；
First binding relationship is determined according to the mark of the AP of the terminal association, and institute is determined according to first binding relationship
State the first throwing ping server table corresponding with the mark of the AP of the terminal association in server resource table.
8. device as claimed in claim 7, which is characterized in that
The preset configuration further include: according to the name for the throwing ping server that the physical location for throwing ping server determines
Claim；
The sending module is specifically used for:
The first throwing ping server table is sent to the terminal, in order to which the terminal is according to the name for throwing ping server
Selection described first is claimed to throw the throwing ping server in ping server table.
9. device as claimed in claim 8, which is characterized in that
The preset configuration further include: the priority for throwing ping server；
Described device further include:
Sorting module, for being ranked up according to the priority to the first throwing ping server table, the sending module tool
Body is used for:
By it is described after priority ranking first throwing ping server table be sent to the terminal, in order to the terminal according to
The title for throwing ping server and priority select the throwing ping server in the first throwing ping server table.
10. the device as described in claim 7-9 is any, which is characterized in that
The preset configuration further include: the service type for throwing ping server；
Second determining module is specifically used for:
The AP of the terminal association is determined according to the terminal iidentification thrown in screen service request；According to the AP of the terminal association
Mark and it is described throw screen service request in service type determine first binding relationship, according to first binding relationship
Determine in the server resource table with the AP of the terminal association mark and it is described throw shield service request in service type
Corresponding first throws ping server table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811547002.7A CN109408020A (en) | 2018-12-18 | 2018-12-18 | It is a kind of to realize the method and apparatus for throwing screen service |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811547002.7A CN109408020A (en) | 2018-12-18 | 2018-12-18 | It is a kind of to realize the method and apparatus for throwing screen service |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109408020A true CN109408020A (en) | 2019-03-01 |
Family
ID=65459892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811547002.7A Pending CN109408020A (en) | 2018-12-18 | 2018-12-18 | It is a kind of to realize the method and apparatus for throwing screen service |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109408020A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109963178A (en) * | 2019-03-15 | 2019-07-02 | 北京领度信息技术有限公司 | Throw the method for screen using safe throwing screen device and device is shielded in safety throwing |
| CN110231923A (en) * | 2019-05-31 | 2019-09-13 | 浙江口碑网络技术有限公司 | Data managing method and device |
| CN110389738A (en) * | 2019-06-27 | 2019-10-29 | 北京小米移动软件有限公司 | A kind of throwing screen method, apparatus, terminal and storage medium |
| CN110505516A (en) * | 2019-05-15 | 2019-11-26 | 中海油信息科技有限公司 | A kind of throwing screen control method, device and system |
| CN111897507A (en) * | 2020-07-30 | 2020-11-06 | Tcl海外电子（惠州）有限公司 | Screen projection method and device, second terminal and storage medium |
| CN111988660A (en) * | 2020-08-06 | 2020-11-24 | 锐捷网络股份有限公司 | DLNA equipment screen projection method, gateway, terminal and system |
| CN112188277A (en) * | 2019-07-01 | 2021-01-05 | 腾讯科技（深圳）有限公司 | Screen projection control method and device, electronic equipment and computer program medium |
| CN112242980A (en) * | 2019-07-19 | 2021-01-19 | 腾讯科技（武汉）有限公司 | Screen projection method and device |
| CN112311906A (en) * | 2020-10-26 | 2021-02-02 | 新华三大数据技术有限公司 | Wireless screen projection method and device |
| CN113163257A (en) * | 2020-01-23 | 2021-07-23 | 百度在线网络技术（北京）有限公司 | Screen projection method, device, equipment and storage medium |
| CN114513549A (en) * | 2022-02-18 | 2022-05-17 | 新华三技术有限公司 | Communication method and device |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150042561A1 (en) * | 2013-08-12 | 2015-02-12 | Seiko Epson Corporation | Information processing device, information processing method, and recording medium |
| CN105897521A (en) * | 2015-12-15 | 2016-08-24 | 乐视网信息技术（北京）股份有限公司 | Screen projection method |
| US20160323331A1 (en) * | 2015-04-29 | 2016-11-03 | Optim Corporation | Electronic share server, screen sharing method, and program for electronic share server |
| CN106095084A (en) * | 2016-06-06 | 2016-11-09 | 乐视控股（北京）有限公司 | Throw screen method and device |
| CN106210821A (en) * | 2016-08-03 | 2016-12-07 | 青岛海信电器股份有限公司 | Find that TV carries out throwing method and the mobile terminal of screen based on Bonjour |
| US20170195202A1 (en) * | 2016-01-05 | 2017-07-06 | Fujitsu Limited | System and method to provide screen sharing for client terminal devices |
| CN107608647A (en) * | 2017-09-12 | 2018-01-19 | 威创集团股份有限公司 | One kind throws screen method, system, server and computer-readable recording medium |
| CN107969026A (en) * | 2017-12-07 | 2018-04-27 | 锐捷网络股份有限公司 | The wireless method and wireless controller AC for throwing screen is realized in a wireless local area network |
| CN108200468A (en) * | 2018-01-09 | 2018-06-22 | 武汉斗鱼网络科技有限公司 | Throw screen implementation method, storage medium, electronic equipment and system |
| CN108282677A (en) * | 2018-01-24 | 2018-07-13 | 上海哇嗨网络科技有限公司 | Realize that content throws method, throwing screen device and the system of screen by client |
| CN108366062A (en) * | 2018-01-24 | 2018-08-03 | 上海哇嗨网络科技有限公司 | Method, client, server and the system of throwing screen connection are established by inviting |
| CN108521591A (en) * | 2018-03-30 | 2018-09-11 | 广东工业大学 | A kind of throwing screen method, apparatus and system |
| CN109525889A (en) * | 2018-11-23 | 2019-03-26 | 深圳市鹰硕技术有限公司 | A kind of throwing screen methods, devices and systems, intelligent terminal and storage medium |
-
2018
- 2018-12-18 CN CN201811547002.7A patent/CN109408020A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150042561A1 (en) * | 2013-08-12 | 2015-02-12 | Seiko Epson Corporation | Information processing device, information processing method, and recording medium |
| US20160323331A1 (en) * | 2015-04-29 | 2016-11-03 | Optim Corporation | Electronic share server, screen sharing method, and program for electronic share server |
| CN105897521A (en) * | 2015-12-15 | 2016-08-24 | 乐视网信息技术（北京）股份有限公司 | Screen projection method |
| US20170195202A1 (en) * | 2016-01-05 | 2017-07-06 | Fujitsu Limited | System and method to provide screen sharing for client terminal devices |
| CN106095084A (en) * | 2016-06-06 | 2016-11-09 | 乐视控股（北京）有限公司 | Throw screen method and device |
| CN106210821A (en) * | 2016-08-03 | 2016-12-07 | 青岛海信电器股份有限公司 | Find that TV carries out throwing method and the mobile terminal of screen based on Bonjour |
| CN107608647A (en) * | 2017-09-12 | 2018-01-19 | 威创集团股份有限公司 | One kind throws screen method, system, server and computer-readable recording medium |
| CN107969026A (en) * | 2017-12-07 | 2018-04-27 | 锐捷网络股份有限公司 | The wireless method and wireless controller AC for throwing screen is realized in a wireless local area network |
| CN108200468A (en) * | 2018-01-09 | 2018-06-22 | 武汉斗鱼网络科技有限公司 | Throw screen implementation method, storage medium, electronic equipment and system |
| CN108282677A (en) * | 2018-01-24 | 2018-07-13 | 上海哇嗨网络科技有限公司 | Realize that content throws method, throwing screen device and the system of screen by client |
| CN108366062A (en) * | 2018-01-24 | 2018-08-03 | 上海哇嗨网络科技有限公司 | Method, client, server and the system of throwing screen connection are established by inviting |
| CN108521591A (en) * | 2018-03-30 | 2018-09-11 | 广东工业大学 | A kind of throwing screen method, apparatus and system |
| CN109525889A (en) * | 2018-11-23 | 2019-03-26 | 深圳市鹰硕技术有限公司 | A kind of throwing screen methods, devices and systems, intelligent terminal and storage medium |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109963178A (en) * | 2019-03-15 | 2019-07-02 | 北京领度信息技术有限公司 | Throw the method for screen using safe throwing screen device and device is shielded in safety throwing |
| CN110505516A (en) * | 2019-05-15 | 2019-11-26 | 中海油信息科技有限公司 | A kind of throwing screen control method, device and system |
| CN110231923A (en) * | 2019-05-31 | 2019-09-13 | 浙江口碑网络技术有限公司 | Data managing method and device |
| CN110389738A (en) * | 2019-06-27 | 2019-10-29 | 北京小米移动软件有限公司 | A kind of throwing screen method, apparatus, terminal and storage medium |
| CN112188277A (en) * | 2019-07-01 | 2021-01-05 | 腾讯科技（深圳）有限公司 | Screen projection control method and device, electronic equipment and computer program medium |
| CN112188277B (en) * | 2019-07-01 | 2022-08-26 | 腾讯科技（深圳）有限公司 | Screen projection control method and device, electronic equipment and computer program medium |
| CN112242980B (en) * | 2019-07-19 | 2022-06-14 | 腾讯科技（武汉）有限公司 | Screen projection method and device |
| CN112242980A (en) * | 2019-07-19 | 2021-01-19 | 腾讯科技（武汉）有限公司 | Screen projection method and device |
| CN113163257B (en) * | 2020-01-23 | 2022-09-20 | 百度在线网络技术（北京）有限公司 | Screen projection method, device, equipment and storage medium |
| CN113163257A (en) * | 2020-01-23 | 2021-07-23 | 百度在线网络技术（北京）有限公司 | Screen projection method, device, equipment and storage medium |
| CN111897507A (en) * | 2020-07-30 | 2020-11-06 | Tcl海外电子（惠州）有限公司 | Screen projection method and device, second terminal and storage medium |
| CN111897507B (en) * | 2020-07-30 | 2023-03-24 | 茂佳科技(广东)有限公司 | Screen projection method and device, second terminal and storage medium |
| CN111988660A (en) * | 2020-08-06 | 2020-11-24 | 锐捷网络股份有限公司 | DLNA equipment screen projection method, gateway, terminal and system |
| CN112311906A (en) * | 2020-10-26 | 2021-02-02 | 新华三大数据技术有限公司 | Wireless screen projection method and device |
| CN114513549A (en) * | 2022-02-18 | 2022-05-17 | 新华三技术有限公司 | Communication method and device |
| CN114513549B (en) * | 2022-02-18 | 2023-09-15 | 新华三技术有限公司 | Communication method and device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109408020A (en) | It is a kind of to realize the method and apparatus for throwing screen service | |
| US11265210B2 (en) | Network slice configuration method, apparatus, and system | |
| CN108810594A (en) | Remote screen projection method, device and system | |
| US10057813B1 (en) | Onboarding and configuring Wi-Fi enabled devices | |
| CN109474481B (en) | Equipment deployment method and system, network management server, mobile terminal and storage medium | |
| US9510214B1 (en) | Activating, configuring, and monitoring cloud-based Wi-Fi services | |
| US7483960B2 (en) | System and method for providing a service to a terminal having data format specifications | |
| CN108933948A (en) | A kind of video playing progress synchronous method and device | |
| CN105430482A (en) | Multi-screen interaction method and terminal equipment | |
| CN103052063B (en) | A kind of method of accessing WLAN, system, wireless sharing equipment and terminal | |
| CN107113892B (en) | Method and device for automatically networking gateway equipment | |
| CN110493366B (en) | Method and device for adding access point into network management | |
| CN105338023A (en) | Intelligent equipment control method, apparatus and system | |
| CN105682182B (en) | A kind of discovery of equipment and equipment connection method, equipment and system | |
| CN107969026A (en) | The wireless method and wireless controller AC for throwing screen is realized in a wireless local area network | |
| CN106878480A (en) | A kind of DHCP service process sharing method and device | |
| US9509785B2 (en) | Location approximation and discovery of wired servers | |
| CN107995124B (en) | Traffic scheduling method and device | |
| CN103401954B (en) | The implementation method of virtual DHCP | |
| CN105827420A (en) | Method and device for identifying illegal servers | |
| CN106330492B (en) | A kind of method, apparatus and system configuring user equipment forwarding table | |
| CN108449562A (en) | A kind of method and device for adding web camera in network hard disk video recorder | |
| CN108306807B (en) | Account opening management method and device | |
| US9516097B1 (en) | Location aware service instance discovery | |
| CN105392179A (en) | Local area network equipment mutual discovery method and device based on web application |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190301 |
|
| RJ01 | Rejection of invention patent application after publication |