CN108200468A - Throw screen implementation method, storage medium, electronic equipment and system - Google Patents
Throw screen implementation method, storage medium, electronic equipment and system Download PDFInfo
- Publication number
- CN108200468A CN108200468A CN201810019247.6A CN201810019247A CN108200468A CN 108200468 A CN108200468 A CN 108200468A CN 201810019247 A CN201810019247 A CN 201810019247A CN 108200468 A CN108200468 A CN 108200468A
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- China
- Prior art keywords
- equipment
- screen
- server
- throw
- throwing screen
- 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.)
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
- H04N21/4363—Adapting the video or multiplex stream to a specific local network, e.g. a IEEE 1394 or Bluetooth® network
- H04N21/43637—Adapting the video or multiplex stream to a specific local network, e.g. a IEEE 1394 or Bluetooth® network involving a wireless protocol, e.g. Bluetooth, RF or wireless LAN [IEEE 802.11]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L45/00—Routing or path finding of packets in data switching networks
- H04L45/74—Address processing for routing
- H04L45/745—Address table lookup; Address filtering
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/06—Protocols specially adapted for file transfer, e.g. file transfer protocol [FTP]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/4104—Peripherals receiving signals from specially adapted client devices
- H04N21/4122—Peripherals receiving signals from specially adapted client devices additional display device, e.g. video projector
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
Abstract
Screen implementation method, storage medium, electronic equipment and system are thrown the invention discloses a kind of, is related to field of communication technology, scheme is：Multiple equipment connects router by WIFI modes；One of equipment is the equipment for initiating to throw screen；Initiate to throw other all devices under the device scan current network conditions of screen to obtain all devices list, one of equipment of all devices list that reception user selects is as by throwing screen equipment, server will be sent to by the relevant information of throwing screen equipment, and the live streaming room information for needing to be thrown screen is uploaded onto the server；Server inquires the connectable device list in its database, and the live streaming room information received from the equipment for initiating to throw screen is sent to by throwing screen equipment by router；It is actively established a connection by throwing screen equipment with server, receives direct broadcasting room stream information and show on the screen, the present invention improves the efficiency for throwing screen and reduces the probability for throwing screen failure.
Description
Technical field
The present invention relates to fields of communication technology, and in particular to a kind of to throw screen implementation method, storage medium, electronic equipment and be
System.
Background technology
It is that device A is connected by searching for after peripheral equipment to establish with equipment B in traditional throwing screen implementation method, device A is
Client, equipment B are server-sides, and device A directly connects upper equipment by form direct-connected WIFI, then will be in device A
In information delivery to equipment B.
It also needs to be operated in the direct-connected patterns of WIFI since the network equipment of equipment B needs to be operated in other than common net mode card
Under, that is to say, that the network equipment needs of equipment B work at the same time in both modes, thus greatly improve the network equipment
Unstability, be very easy to the situation for causing packet loss even suspension, so as to cause throw screen very it is unstable.
And device A and equipment B establish in a set of communication channel, wherein device A is client, in equipment B
A set of service has been built in portion, is contacted by the service with device A, device A passes information to equipment B by this channel
And it shows on the screen.It is very heavy so as to cause the network equipment burden of B device, so as to affect the efficiency and stabilization of throwing screen
Property.
Invention content
For defect in the prior art, screen implementation method, storage Jie are thrown the purpose of the present invention is to provide a kind of
Matter, electronic equipment and system improve the efficiency and stability for throwing screen.
To achieve the above objectives, the technical solution adopted by the present invention is that：It is a kind of to throw screen implementation method：
Multiple equipment connects router by WIFI modes；One of equipment is the equipment for initiating to throw screen；
Initiate to throw other all devices under the device scan current network conditions of screen to obtain all devices list；
One of equipment of all devices list that the equipment reception user for initiating throwing screen selects is as by throwing screen equipment；
The equipment for initiating to throw screen will be sent to server by the relevant information of throwing screen equipment；And it will need to be thrown the live streaming shielded
Room information is uploaded onto the server；
Server inquires the connectable device list in its database, if by throwing screen equipment in the connectable device list
In, then the live streaming room information received from the equipment for initiating to throw screen is sent to by throwing screen equipment by server by router；
It is actively established a connection by throwing screen equipment with server, receives the equipment for initiating to throw screen via server and routing
The real-time direct broadcasting room stream information of device transmission is simultaneously shown on by the screen of throwing screen equipment.
Based on the above technical solution, after server judgement has got direct broadcasting room stream information by throwing screen equipment,
Successful message is played to the equipment feedback direct broadcasting room stream information for initiating to throw screen, it is successful that the equipment for initiating to throw screen receives broadcasting
Screen successfully prompting is thrown in pop-up after message.
Based on the above technical solution, by the relevant information of throwing screen equipment with including its outer net IP address, Intranet IP
Location and NIC address.
Based on the above technical solution, server according to by the outer net IP address of throwing screen equipment, IP address of internal network to
Information is sent by throwing screen equipment.
Based on the above technical solution, the IP address of internal network of equipment is sent to by server by the IP agreement of standard
Router, query router router-list information, and will be from according to the corresponding target address information of IP address of internal network of equipment
The live streaming room information that the equipment for initiating to throw screen receives is sent to by throwing screen equipment.
The invention also discloses a kind of storage medium, computer program is stored on the storage medium：The computer journey
Realize that described throw shields implementation method when sequence is executed by processor.
The invention also discloses a kind of electronic equipment, including memory and processor, are stored on memory in processor
The computer program of upper operation：Processor realizes that described throw shields implementation method when performing computer program.
Screen realization system is thrown the invention also discloses a kind of, including：Multiple equipment, router and server, one of them
Equipment is the equipment for initiating to throw screen；
It initiates to throw the equipment of screen for scanning other all devices under current network conditions to obtain all devices list；
One of equipment of all devices list that reception user selects is as by throwing screen equipment；It will be by the relevant information of throwing screen equipment
It is sent to server；And the live streaming room information for needing to be thrown screen is uploaded onto the server；
Server is used to inquire the connectable device list in its database, if by throwing screen equipment in the connectable device
In list, then the live streaming room information received from the equipment for initiating to throw screen is sent to be thrown to shield and be set by server by router
It is standby；
By throwing screen equipment for actively establishing a connection with server, receive the equipment initiating to throw screen via server and
The real-time direct broadcasting room stream information of router transmission is simultaneously shown on by the screen of throwing screen equipment.
Based on the above technical solution, server has got direct broadcasting room stream information for judgement by throwing screen equipment
Afterwards, play successful message to the equipment feedback direct broadcasting room stream information for initiating to throw screen, the equipment for initiating to throw screen receive broadcasting into
Screen successfully prompting is thrown in pop-up after the message of work(.
Based on the above technical solution, by the relevant information of throwing screen equipment with including its outer net IP address, Intranet IP
Location and NIC address；Server be used for according to by the outer net IP address of throwing screen equipment, IP address of internal network by router to being thrown
Screen equipment sends information.
Compared with prior art, the advantage of the invention is that：
The present invention realizes entire throwing screen process by server, is established a connection by throwing screen equipment with server,
Receive the real-time direct broadcasting room stream information that the equipment for initiating to throw screen is sent via server and router and by throwing screen equipment
It is shown on screen, so that the network interface card of equipment can only work under WIFI patterns, improves the efficiency for throwing screen and reduction
Throw the probability of screen failure, avoid the network equipment of equipment simultaneously in both modes operating room when packet loss is easily caused even to break
The situation of net.
Description of the drawings
Fig. 1 is the flow diagram that screen implementation method is thrown in the embodiment of the present invention；
Fig. 2 is the structure diagram that screen realization system is thrown in the embodiment of the present invention.
Specific embodiment
The present invention is described in further detail with reference to the accompanying drawings and embodiments.
Shown in Figure 1, the embodiment of the present invention provides a kind of throw and shields implementation method,
S1, multiple equipment connect router by WIFI modes；One of equipment is the equipment for initiating to throw screen；
S2 initiates to throw other all devices under the device scan current network conditions of screen to obtain all devices list；
S3, the equipment for initiating to throw screen receive one of equipment of all devices list that user selects and are set as by throwing screen
It is standby；
S4, the equipment for initiating to throw screen will be sent to server by the relevant information of throwing screen equipment；And it will need to be thrown screen
Live streaming room information is uploaded onto the server；Its outer net IP address, IP address of internal network and net are included by the relevant information of throwing screen equipment
Card address.Server sends information according to by the outer net IP address of throwing screen equipment, IP address of internal network to by throwing screen equipment.
S5, server inquire the connectable device list in its database, if by throwing screen equipment in the connectable device
In list, then the live streaming room information received from the equipment for initiating to throw screen is sent to be thrown to shield and be set by server by router
It is standby；The IP address of internal network of equipment is sent to router, query router router-list by server by the IP agreement of standard
Information, and the live streaming room for being received the equipment for throwing screen from initiation according to the corresponding target address information of IP address of internal network of equipment
Between information be sent to by throwing screen equipment.
S6 is actively established a connection with server by throwing screen equipment, receive the equipment initiating to throw screen via server and
The real-time direct broadcasting room stream information of router transmission is simultaneously shown on by the screen of throwing screen equipment.
After server judgement has got direct broadcasting room stream information by throwing screen equipment, live streaming is fed back to the equipment for initiating to throw screen
Between stream information play successful message, the equipment for initiating to throw screen is received to play pop-up after successful message and throw screen and successfully be carried
Show.
The present invention realizes entire throwing screen process by server, is established a connection by throwing screen equipment with server,
Receive the real-time direct broadcasting room stream information that the equipment for initiating to throw screen is sent via server and router and by throwing screen equipment
It is shown on screen, so that the network interface card of equipment can only work under WIFI patterns, improves the efficiency for throwing screen and reduction
Throw the probability of screen failure, avoid the network equipment of equipment simultaneously in both modes operating room when packet loss is easily caused even to break
The situation of net.
The specific implementation process of above-mentioned steps is：
1) equipment of one of device A to initiate to throw screen is selected first, and device A needs detect whether it is WIFI connection shapes
State if WIFI connection status just starts a query at equipment, otherwise prompts device A User Status that connection WIFI is needed to set extremely
It is standby.
2) if device A is currently WIFI connection status, then device A needs to scan all setting under current network conditions
Standby, specific implementation is the scan methods in used calling wifiManager to realize the work of WIFI scannings, and scanning result can lead to
The form for crossing call back function carries out the return of result.Scanning result can be packaged into a set list, be stored in set list
Be exactly all devices under current network conditions aggregate information.
3) device A if the collective number got be greater than 0 so if all devices information passed through into list
Form is illustrated in device A, prompts to scan under device A user's current network conditions at this time to set less than other if quantity is equal to 0
It is standby.
If 4) can show all devices list when device A scanning is more than 0 to number of devices under current network conditions,
Any one equipment that user is clicked in all devices list is used as the unlatching that by throwing screen equipment, can be triggered and throw screen flow.
5) when the equipment B list information in user's pointing device A sweep the results list of device A, device A can be led
The dynamic details that router acquisition is looked for be clicked equipment B, the Intranet IP of outer net IP address bIp1 and equipment B including equipment B
The NIC address bMacAdd of address bIp2 and equipment B.
6) relevant information of equipment B is packaged into the number of JSON forms by the HTTP request of Web vector graphic standard by device A
Server is sent to after, after server gets the relevant information of equipment B, is parsed first by the JSON forms of standard to letter
Breath carries out parsing operation and then the content parsed is saved in memory.Next server can go data in inquiry server
The connectable device list in library is searched with the presence or absence of the equipment that NIC address is bMacAdd in connectable device list, if can
The equipment that bMacAdd is not present in list of devices is connected, returns to the information that device A equipment is not present at this time, when device A receives
Prompt message annunciator party A-subscriber connection equipment is directly popped up when the information that the equipment returned to server is not present can not
It carries out throwing screen operation.
If 7) equipment that server inquires NIC address bMacAdd in connectable device list, server at this time
Need to return the information for inquiring equipment to device A, device A can both start to throw the second step of screen after receiving the information
Rapid processing.
8) the throwing screen of device A at this time be not it is traditional content is directly thrown into screen on equipment B, but by device A
The live streaming room information for being thrown screen is needed to upload onto the server.The information of upload includes room number, main broadcaster's relevant information etc. and sets
The relevant information of standby B.These information are transmitted after the JSON forms for the standard that is packaged into.
9) server parses data by the JSON of standard after receiving the information, then obtains letter therein
Breath, first obtain target information simultaneously judge target information whether there is in the connectable device list of server, there is no according to
As soon as old can return to an error message to device A, presence server needs to build connecting path with equipment B.
10) if server will be straight in connectable device list query to the equipment of NIC address bMacAdd, server
Connect the ip addresses pushed information according to equipment B.Since bIp1 the and bIp2 information of equipment B has been sent to service by device A
Device, server (will contain the Target IP information of routing, that is, equipment B's is interior by the IP agreement of standard in IP agreement
Net ip information) send messages to router, router meeting querying router list information, and the destination address letter in IP packets
The data packet received is transmitted directly to handle in equipment B by breath.
11) device A is contained in its routing iinformation and issues relevant information in device server S, equipment B receives the letter
It after breath, actively establishes a connection with server, and obtains true direct broadcasting room stream information, then by the stream information in direct broadcasting room
It is shown on the screen.
12) server judgement equipment B has striven for after getting stream information, needs to feed back an equipment B broadcasting to device A
Successful message, at this time device A receive to pop up prompting after the message and throw screen process and succeed.
The embodiment of the invention also discloses a kind of storage medium, computer program, the meter are stored on the storage medium
It is realized when calculation machine program is executed by processor and throws screen implementation method.
The embodiment of the invention also discloses a kind of electronic equipment, including memory and processor, are stored on memory
The computer program run on processor, processor is realized when performing computer program throws screen implementation method.
It is shown in Figure 2, screen realization system is thrown the embodiment of the invention also discloses a kind of, including：Multiple equipment, router
And server, one of equipment are the equipment for initiating to throw screen；
It initiates to throw the equipment of screen for scanning other all devices under current network conditions to obtain all devices list；
One of equipment of all devices list that reception user selects is as by throwing screen equipment；It will be by the relevant information of throwing screen equipment
It is sent to server；And the live streaming room information for needing to be thrown screen is uploaded onto the server；
Server is used to inquire the connectable device list in its database, if by throwing screen equipment in the connectable device
In list, then the live streaming room information received from the equipment for initiating to throw screen is sent to be thrown to shield and be set by server by router
It is standby；
By throwing screen equipment for actively establishing a connection with server, receive the equipment initiating to throw screen via server and
The real-time direct broadcasting room stream information of router transmission is simultaneously shown on by the screen of throwing screen equipment.
Server feeds back for judging after having got direct broadcasting room stream information by throwing screen equipment to the equipment for initiating to throw screen
Direct broadcasting room stream information plays successful message, initiates to throw pop-up after the equipment shielded receives the successful message of broadcasting and throws screen successfully
Prompting.
Its outer net IP address, IP address of internal network and NIC address are included by the relevant information of throwing screen equipment；Server is used for
Information is sent to by throwing screen equipment by router according to by the outer net IP address of throwing screen equipment, IP address of internal network.
The present invention is not limited to the above-described embodiments, for those skilled in the art, is not departing from
Under the premise of the principle of the invention, several improvements and modifications can also be made, these improvements and modifications are also considered as the protection of the present invention
Within the scope of.The content not being described in detail in this specification belongs to the prior art well known to professional and technical personnel in the field.
Claims (10)
1. a kind of throw screen implementation method, it is characterised in that：
Multiple equipment connects router by WIFI modes；One of equipment is the equipment for initiating to throw screen；
Initiate to throw other all devices under the device scan current network conditions of screen to obtain all devices list；
One of equipment of all devices list that the equipment reception user for initiating throwing screen selects is as by throwing screen equipment；
The equipment for initiating to throw screen will be sent to server by the relevant information of throwing screen equipment；And it will need to be thrown the live streaming room shielded
Information is uploaded onto the server；
Server inquires the connectable device list in its database, if by throwing screen equipment in the connectable device list,
Then the live streaming room information received from the equipment for initiating to throw screen is sent to by throwing screen equipment by server by router；
It is actively established a connection by throwing screen equipment with server, receives the equipment for initiating to throw screen and sent out via server and router
The real-time direct broadcasting room stream information that send simultaneously is shown on by the screen of throwing screen equipment.
2. a kind of throw as described in claim 1 shields implementation method, it is characterised in that：Server judgement has been obtained by throwing screen equipment
After getting direct broadcasting room stream information, successful message is played to the equipment feedback direct broadcasting room stream information for initiating to throw screen, initiates to throw screen
Pop-up throwing screen is successfully prompted after equipment receives the successful message of broadcasting.
3. a kind of throw as described in claim 1 shields implementation method, it is characterised in that：It is included by the relevant information of throwing screen equipment
Outer net IP address, IP address of internal network and NIC address.
4. a kind of throw as described in claim 1 shields implementation method, it is characterised in that：Server is according to by the outer net of throwing screen equipment
IP address, IP address of internal network send information to by throwing screen equipment.
5. a kind of throw as described in claim 1 shields implementation method, it is characterised in that：Server will be set by the IP agreement of standard
Standby IP address of internal network is sent to router, query router router-list information, and according to the IP address of internal network pair of equipment
The live streaming room information received from the equipment for initiating to throw screen is sent to by throwing screen equipment by the target address information answered.
6. a kind of storage medium, computer program is stored on the storage medium, it is characterised in that：The computer program is located
Reason device realizes method described in any one of claim 1 to 5 when performing.
7. a kind of electronic equipment including memory and processor, stores the computer journey run on a processor on memory
Sequence, it is characterised in that：Processor realizes method described in any one of claim 1 to 5 when performing computer program.
8. a kind of throw screen realization system, which is characterized in that including：Multiple equipment, router and server, one of equipment are
Initiate the equipment for throwing screen；
It initiates to throw the equipment of screen for scanning other all devices under current network conditions to obtain all devices list；It receives
The one of equipment for all devices list that user selects is as by throwing screen equipment；It will be sent by the relevant information of throwing screen equipment
To server；And the live streaming room information for needing to be thrown screen is uploaded onto the server；
Server is used to inquire the connectable device list in its database, if by throwing screen equipment in the connectable device list
In, then the live streaming room information received from the equipment for initiating to throw screen is sent to by throwing screen equipment by server by router；
By throwing screen equipment for actively establishing a connection with server, the equipment for initiating to throw screen is received via server and routing
The real-time direct broadcasting room stream information of device transmission is simultaneously shown on by the screen of throwing screen equipment.
9. a kind of throw as claimed in claim 8 shields realization system, it is characterised in that：Server is used to judge by throwing screen equipment
After getting direct broadcasting room stream information, successful message is played to the equipment feedback direct broadcasting room stream information for initiating to throw screen, initiates to throw
Pop-up throwing screen is successfully prompted after the equipment of screen receives the successful message of broadcasting.
10. a kind of throw as claimed in claim 8 shields realization system, it is characterised in that：Included by the relevant information of throwing screen equipment
Its outer net IP address, IP address of internal network and NIC address；Server is used for according to by the outer net IP address of throwing screen equipment, Intranet IP
Address sends information by router to by throwing screen equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810019247.6A CN108200468B (en) | 2018-01-09 | 2018-01-09 | Screen projection implementation method, storage medium, electronic device and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810019247.6A CN108200468B (en) | 2018-01-09 | 2018-01-09 | Screen projection implementation method, storage medium, electronic device and system |
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| CN108200468A true CN108200468A (en) | 2018-06-22 |
| CN108200468B CN108200468B (en) | 2021-04-23 |
Family
ID=62588858
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810019247.6A Active CN108200468B (en) | 2018-01-09 | 2018-01-09 | Screen projection implementation method, storage medium, electronic device and system |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109120970A (en) * | 2018-09-30 | 2019-01-01 | 珠海市君天电子科技有限公司 | It is a kind of wirelessly to throw screen method, terminal device and storage medium |
| CN109408020A (en) * | 2018-12-18 | 2019-03-01 | 锐捷网络股份有限公司 | It is a kind of to realize the method and apparatus for throwing screen service |
| 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 |
| WO2020042321A1 (en) * | 2018-08-28 | 2020-03-05 | 广州视源电子科技股份有限公司 | Method, apparartus and system for controlling projection screen |
| CN110944220A (en) * | 2019-12-10 | 2020-03-31 | 北京爱奇艺科技有限公司 | Video screen projection playing method, device, equipment and system |
| CN111107405A (en) * | 2019-12-27 | 2020-05-05 | 北京比利信息技术有限公司 | Screen projection method, server, screen projection system and storage medium |
| CN111131357A (en) * | 2018-10-31 | 2020-05-08 | 钉钉控股（开曼）有限公司 | Screen projection processing method, device and equipment |
| CN111556553A (en) * | 2020-05-11 | 2020-08-18 | 天翼电信终端有限公司 | Wireless screen projection method, terminal, electronic equipment and storage medium |
| CN112004143A (en) * | 2020-08-06 | 2020-11-27 | 北京奇艺世纪科技有限公司 | Information processing method and device of equipment, electronic equipment and storage medium |
| CN112242980A (en) * | 2019-07-19 | 2021-01-19 | 腾讯科技（武汉）有限公司 | Screen projection method and device |
| CN113194445A (en) * | 2021-04-15 | 2021-07-30 | 厦门亿联网络技术股份有限公司 | Connection method and device |
| CN112468859B (en) * | 2020-11-30 | 2023-06-16 | 深圳乐播科技有限公司 | Screen service publishing method, device and storage medium |
| WO2024082435A1 (en) * | 2022-10-21 | 2024-04-25 | 湖南快乐阳光互动娱乐传媒有限公司 | Information prompting method and apparatus |
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