CN113395575A - Content sharing method, device and system - Google Patents
Content sharing method, device and system Download PDFInfo
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- CN113395575A CN113395575A CN202010177937.1A CN202010177937A CN113395575A CN 113395575 A CN113395575 A CN 113395575A CN 202010177937 A CN202010177937 A CN 202010177937A CN 113395575 A CN113395575 A CN 113395575A
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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
- 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
- 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
- H04N21/47—End-user applications
- H04N21/478—Supplemental services, e.g. displaying phone caller identification, shopping application
- H04N21/4782—Web browsing, e.g. WebTV
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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]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/85—Assembly of content; Generation of multimedia applications
- H04N21/858—Linking data to content, e.g. by linking an URL to a video object, by creating a hotspot
- H04N21/8586—Linking data to content, e.g. by linking an URL to a video object, by creating a hotspot by using a URL
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/14—Systems for two-way working
- H04N7/15—Conference systems
Abstract
The method comprises the steps of receiving a connection message sent by a second terminal, establishing connection with the second terminal according to the connection message, obtaining access information of a resource to be shared, wherein the access information comprises an access address, sending the access information to the second terminal, enabling the second terminal to load and display the resource to be shared corresponding to the access address, directly utilizing the access address to share the resource to be shared, reducing coding and decoding operations of the resource to be shared, avoiding the situation that the resolution of the content displayed by the second terminal is low due to the fact that the resource to be shared is compressed due to bandwidth limitation, and improving visual experience of a user.
Description
Technical Field
The present disclosure relates to the field of communications, and in particular, to a content sharing method, device, and system.
Background
With the development of the technology, the wireless screen projection technology is gradually developed. The wireless screen projection technology refers to the wireless transmission of resources on a client (e.g., a computer, a mobile device) to a display device (e.g., a video conference terminal) for display, so as to realize the synchronous sharing of the resources.
In the prior art, when performing wireless screen projection transmission of resources, a client generally establishes wireless connection with a display device, and after the wireless connection is successful, the client encodes the resources to be shared, and then wirelessly transmits the resources to the display device, and after decoding the resources, the display device displays the decoded resources.
However, the inventors found that at least the following problems exist in the prior art: because the encoding and decoding process is limited by the bandwidth of the client and the display device, when the bandwidth is small, the resource is compressed when being encoded or decoded, so that the resolution of the resource is reduced, and the content displayed by the display device has low resolution and poor visual experience.
Disclosure of Invention
The embodiment of the disclosure provides a content sharing method, device and system, so as to overcome the problem that the resolution of content displayed by a display device is low in the prior art.
In a first aspect, an embodiment of the present disclosure provides a content sharing method, which is applied to a first terminal, and the method includes:
receiving a connection message sent by a second terminal, and establishing connection with the second terminal according to the connection message;
acquiring access information of a resource to be shared, wherein the access information comprises an access address;
and sending the access information to the second terminal so that the second terminal loads and displays the resource to be shared corresponding to the access address.
In a second aspect, an embodiment of the present disclosure provides a content sharing method, applied to a second terminal, where the method includes:
acquiring a connection message and sending the connection message to a first terminal so that the first terminal establishes connection with the second terminal according to the connection message;
receiving access information of a resource to be shared, which is sent by the first terminal, wherein the access information comprises an access address;
and loading and displaying the resources to be shared corresponding to the access address.
In a third aspect, an embodiment of the present disclosure provides a content sharing device, applied to a first terminal, where the device includes:
the connection message receiving module is used for receiving a connection message sent by a second terminal and establishing connection with the second terminal according to the connection message;
the access information acquisition module is used for acquiring access information of resources to be shared, wherein the access information comprises an access address;
and the resource sending module is used for sending the access information to the second terminal so as to enable the second terminal to load and display the resource to be shared corresponding to the access address.
In a fourth aspect, an embodiment of the present disclosure provides a content sharing device, which is applied to a second terminal, and the device includes:
the connection message sending module is used for acquiring a connection message and sending the connection message to a first terminal so that the first terminal receives the connection message, establishes connection with a second terminal according to the connection message, acquires access information of resources to be shared after the connection with the second terminal is successful, and sends the access information to the second terminal, wherein the access information comprises an access address;
and the resource display module is used for loading and displaying the resources to be shared corresponding to the access address.
In a fifth aspect, an embodiment of the present disclosure provides a content sharing system, where the system includes:
the second terminal is used for acquiring the connection message and sending the connection message to the first terminal;
the first terminal is used for receiving the connection message sent by the second terminal and establishing connection with the second terminal according to the connection message;
the first terminal is further configured to acquire access information of a resource to be shared and send the access information to the second terminal, where the access information includes an access address;
and the second terminal is also used for receiving the access information of the resource to be shared, which is sent by the first terminal, and loading and displaying the resource to be shared corresponding to the access address.
In a sixth aspect, an embodiment of the present disclosure provides an electronic device, including: at least one processor and memory;
the memory stores computer-executable instructions;
the at least one processor executing the computer-executable instructions stored by the memory causes the at least one processor to perform the content sharing method as described above in the first aspect and various possible designs of the first aspect.
In a seventh aspect, an embodiment of the present disclosure provides an electronic device, including: at least one processor and memory;
the memory stores computer-executable instructions;
the at least one processor executing the computer-executable instructions stored by the memory causes the at least one processor to perform the content sharing method as set forth above in the second aspect and various possible designs of the second aspect.
In an eighth aspect, the embodiments of the present disclosure provide a computer-readable storage medium, in which computer-executable instructions are stored, and when a processor executes the computer-executable instructions, the content sharing method according to the first aspect and various possible designs of the first aspect is implemented.
In a ninth aspect, the present disclosure provides a computer-readable storage medium, in which computer-executable instructions are stored, and when a processor executes the computer-executable instructions, the content sharing method according to the second aspect and various possible designs of the second aspect is implemented.
The content sharing method and device provided by the embodiment of the disclosure receive the connection message sent by the second terminal through the first terminal, and establish connection with the second terminal based on the connection message, when the terminal is connected with a second terminal, the access information of the resource to be shared is acquired and directly sent to the second terminal without coding the resource to be shared, the second terminal can directly load and display the resource to be shared by using the access address in the access information and can display the resource to be shared without decoding the resource to be shared, namely, the sharing of the resources to be shared is realized by directly utilizing the access address, the coding and decoding operations of the resources to be shared are reduced, the compression of the resources to be shared caused by the limitation of bandwidth is avoided, therefore, the resolution of the content displayed by the second terminal is low, and the visual experience of the user is improved.
Drawings
In order to more clearly illustrate the embodiments of the present disclosure or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present disclosure, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.
Fig. 1 is a first schematic view of an application scenario of content sharing provided by an embodiment of the present disclosure;
fig. 2 is a first flowchart of a content sharing method according to an embodiment of the disclosure;
fig. 3 is a schematic diagram of an application scenario of content sharing according to an embodiment of the present disclosure;
fig. 4 is a schematic flow chart of a content sharing method according to an embodiment of the disclosure;
fig. 5 is a schematic interaction flow diagram of a content sharing device according to an embodiment of the present disclosure;
fig. 6 is a first block diagram of a content sharing device according to an embodiment of the present disclosure;
fig. 7 is a block diagram of a second configuration of a content sharing device according to an embodiment of the present disclosure;
fig. 8 is a block diagram of a content sharing system provided in an embodiment of the present disclosure;
fig. 9 is a schematic diagram of a hardware structure of an electronic device according to an embodiment of the present disclosure.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be described clearly and completely with reference to the drawings in the embodiments of the present disclosure, and it is obvious that the described embodiments are some, but not all embodiments of the present disclosure. All other embodiments, which can be derived by a person skilled in the art from the embodiments disclosed herein without making any creative effort, shall fall within the protection scope of the present disclosure.
In the related art, when performing wireless screen projection transmission of resources, a client generally establishes wireless connection with a display device, after the wireless connection is successful, the client encodes resources to be shared, then wirelessly transmits the encoded resources to the display device, and after decoding the resources, the display device displays the decoded resources through a large screen. However, since the encoding and decoding process is limited by the bandwidths of the client and the display device, when the bandwidth of the client is smaller, the resource is compressed when the resource is encoded, or when the bandwidth of the display device is smaller, the resource is compressed when the resource is decoded, and when the resource is compressed, the resolution of the resource is reduced, so that the resolution of the content displayed by the display device is lower, and the visual experience is poorer.
Aiming at the problems existing in the wireless screen-casting transmission of resources in the related art, the application provides a content sharing method, which is applied to the scenario of content sharing as shown in fig. 1, when a second terminal 101 needs to share the resources of a first terminal 102, for example, when a video conference is performed, the content sharing is needed, the second terminal 101 sends a connection message to the first terminal 102, the first terminal 102 establishes a connection with the second terminal according to the connection message after receiving the connection message, the first terminal acquires access information of the resources to be shared, directly sends the access information to the second terminal 102, does not need to encode the resources to be shared, the second terminal 102 can directly load and display the resources to be shared by using an access address in the access information, and can display the resources to be shared without decoding the resources to be shared, that is, the resources to be shared are directly shared by using the access address, the encoding and decoding operations of the resources to be shared are reduced, the situation that the resources to be shared are compressed due to the limitation of bandwidth, so that the resolution of the content displayed by the second terminal is low is avoided, and the visual experience of a user is improved.
Wherein, when sending the connection message, the connection message can be sent in a sound wave mode, namely, the second terminal sends sound waves carrying the connection message, the first terminal receives the sound waves and establishes connection with the second terminal according to the connection message carried by the sound waves,
specifically, the first terminal may receive the sound wave by using a microphone, for example, after the user opens the screen application 10 on the first terminal 102 to indicate that content sharing is required, the first terminal activates the microphone and receives the sound wave transmitted by the second terminal through the microphone, and then establishes a connection with the second terminal according to the sound wave.
The first terminal may be a client, that is, the client is a terminal providing resources to be shared, and the second terminal may be a conference terminal, that is, a terminal receiving and sharing the resources provided by the first terminal. The two terminals can be connected in a wired or wireless mode, so that the transmission of the video conference is realized, and the sharing of the content is carried out.
It should be noted that the second terminal in fig. 1 is only an example, and the first terminal may also be other devices capable of resource sharing, such as a computer, for example, and the embodiment of the disclosure is not limited thereto.
The second terminal may be a terminal including a display device with a larger size (for example, a large screen), or may also be a terminal not including a display device with a larger size, and when the second terminal does not include a display device with a larger size, the second terminal may be connected to the display device with a larger size, so as to display the resource to be shared on the display device with a larger size.
It should be noted that the operation of the click-and-screen application in fig. 1 is only an example of activating the microphone, and the microphone may be activated by other setting operations.
Referring to fig. 2, fig. 2 is a first flowchart illustrating a content sharing method according to an embodiment of the disclosure. The method of the embodiment of the disclosure can be applied to a first terminal, and the content sharing method includes:
s201, receiving a connection message sent by the second terminal, and establishing connection with the second terminal according to the connection message.
In the embodiment of the present disclosure, after the first terminal receives the connection message sent by the second terminal, a connection may be established with the conference according to the connection message.
Optionally, the second terminal may send the connection message based on a preset communication mode. The preset communication mode comprises a sound wave mode, a Bluetooth mode or other wireless communication modes. For example, the second terminal may send the connection message on an acoustic basis, i.e. the second terminal transmits an acoustic wave at a certain frequency, which carries the connection message.
In the embodiment of the present disclosure, after the first terminal receives the sound wave transmitted by the second terminal, a connection may be established with the second terminal according to the handshake code carried by the sound wave.
When the second terminal sends the connection message based on the sound wave mode, the connection message comprises a handshake code, and the first terminal can establish connection with the second terminal based on the handshake code. The frequency of the sound wave is greater than or equal to 19.1kHz and less than or equal to 20.2kHz, namely within 9.1kHz-20.2 kHz.
Optionally, when the second terminal sends the connection message based on a sound wave mode, the first terminal receives the connection message through a microphone on the first terminal, and the specific process is as follows: the microphone is activated and the connection message sent by the second terminal, i.e. the sound wave transmitted by the second terminal, is received through the microphone.
In the embodiment of the present disclosure, after the activation operation input by the user is acquired, the microphone is activated, so that the microphone receives the sound wave transmitted by the second terminal. After the microphone receives the sound wave with a preset duration (for example, 2 seconds), the first terminal may extract a handshake code from the sound wave, and establish a connection with the second terminal according to the handshake code.
The process of establishing the connection between the first terminal and the second terminal according to the handshake code is an existing process, and is not described herein again.
202. And acquiring access information of the resource to be shared, wherein the access information comprises an access address.
In the embodiment of the present disclosure, after the first terminal and the second terminal are successfully connected, the access information of the resource to be shared is obtained, that is, the access information corresponding to the content to be shared (for example, a text to be shared) is obtained.
The access information includes an access address, that is, a link address corresponding to the Resource to be shared, for example, a Uniform Resource Locator (URL) address. The access address may be an access address on a browser, i.e. the access address needs to be opened by the browser.
In order to improve the security of the access to the resource to be shared, the access token may be further sent to the second terminal, that is, the access token of the resource to be shared is obtained, and the access token is sent to the second terminal, where the access token includes an access valid time corresponding to the resource to be shared, so that the second terminal determines whether the current time is within the access valid time in the access token, and accesses the access token of the resource to be shared only when the access valid time is determined, and otherwise, the resource to be shared cannot be accessed.
Before obtaining the access token, the first terminal needs to generate a corresponding access token by using an access address of the resource to be shared, and the specific process of generating the access token is as follows: and acquiring an access address of the resource to be shared. And generating an access token when the access address is opened through the first browser, wherein the access token comprises an access effective time, and the first browser is a browser on the first terminal.
In the embodiment of the disclosure, the first terminal opens the access address of the resource to be shared through the first browser, at this time, the first terminal may generate a temporary token, that is, an access token, and may set an access validity time, that is, an access validity period of the access address, in the access token, and when the access validity period is within, the second terminal may access the corresponding resource to be shared through the access address. When the access validity period is exceeded, the token needs to be destroyed, that is, the second terminal cannot access the corresponding resource to be shared through the access address any more, so that the security of resource sharing is improved.
S203, the access information is sent to the second terminal, so that the second terminal loads and displays the resource to be shared corresponding to the access address.
In the embodiment of the disclosure, after acquiring the access information, the first terminal sends the access information to the second terminal, and the second terminal can directly load and display the resource to be shared by using the access information, so as to implement the sharing of the resource to be shared.
Optionally, when the first terminal and the second terminal do not communicate directly, the first terminal may send the access information and/or the access token of the resource to be shared to the second terminal through the server, that is, the first terminal sends the access information to the server, and the server forwards the access information to the second terminal.
Optionally, the first terminal may further send the access information and the access token of the resource to be shared to the server, so that the server determines whether the current time is within the access effective time, and if so, sends the access information to the second terminal. That is, after receiving the access information and the access token of the resource to be shared, the server determines whether the current time is within the access valid time in the access token, and when determining that the current time is within the access valid time, it indicates that the access time limit of the resource to be shared has not been exceeded, that is, the access valid period has not been exceeded, and the second terminal can access the resource to be shared, and then sends the access information to the second terminal, so that the second terminal accesses the resource to be shared according to the access information. For example, referring to fig. 3, the first terminal 102 first sends the access information to the server 103, the server 103 verifies whether the current time is within the access validity time, that is, within the access validity period, according to the access token in the access information, when the current time is determined to be within the access validity period, the server issues the access information to the second terminal 101, and when the current time is determined to be not within the access validity period, the access token is destroyed, so that the second terminal cannot access the corresponding resource to be shared by using the access address, thereby ensuring the security of access.
The server may be a device such as a server, and when the server communicates with the first terminal or the second terminal, the server may communicate through a wired communication mode, for example, a network cable, or may communicate through a WIreless communication mode, for example, a 2G communication mode, a WIFI (WIreless FIdelity) communication mode, or other communication modes.
Optionally, after receiving the operation information for the resource to be shared, the operation information is sent to the second terminal, so that the second terminal performs a corresponding operation on the resource to be shared according to the operation information.
Optionally, the operation information includes sliding operation information, editing operation (for example, modifying the resource to be shared, zooming in, zooming out, etc.) information, or information of operations performed by other users on the resource to be shared.
In the embodiment of the present disclosure, after receiving operation information input by a user for a resource to be shared, the operation information may also be sent to the second terminal, so that the second terminal performs a corresponding operation on the resource to be shared displayed by the second terminal according to the operation information, for example, after the user modifies a character a in the resource to be shared displayed by a first browser on the first terminal into a character B, the corresponding editing operation information is sent to the second terminal, so that the second terminal modifies the character a in the resource to be shared displayed by the second terminal into the character B, thereby implementing synchronization of operations, and synchronizing contents of the resource to be shared on the second terminal and the first terminal.
When the first terminal sends the operation information to the second terminal, the operation information can be sent directly or indirectly through the server, and the operation information is not limited.
As can be seen from the above description, the first terminal establishes a connection with the second terminal based on the connection message sent by the second terminal, acquires the access information of the resource to be shared, and directly sends the access information to the second terminal, without encoding the resource to be shared, the second terminal can directly load and display the resource to be shared by using the access address in the access information, and without decoding the resource to be shared, i.e., directly use the access address to implement sharing of the resource to be shared, reduce the encoding and decoding operations on the resource to be shared, avoid the phenomenon that the resource to be shared is compressed due to the limitation of bandwidth, so that the resolution of the content displayed by the second terminal is low, and improve the visual experience of the user.
Referring to fig. 4, fig. 4 is a schematic flow chart of a content sharing method according to an embodiment of the disclosure. The method of the embodiment of the disclosure can be applied to a second terminal, and the content sharing method includes:
401. and acquiring the connection message and sending the connection message to the first terminal so that the first terminal establishes connection with the second terminal according to the connection message.
402. And receiving access information of the resource to be shared, which is sent by the first terminal, wherein the access information comprises an access address.
In the embodiment of the disclosure, when screen projection is required, the second terminal may send a connection message to the first terminal based on a preset communication mode.
The preset communication mode comprises a sound wave mode, a Bluetooth mode or other wireless communication modes. Because the ultrasonic wave has good directivity and strong penetrating power, and more concentrated sound energy is easy to obtain, when screen projection is needed, for example, a video conference is needed, the second terminal can be connected with the first terminal based on a sound wave mode, namely, the sound wave is emitted to the first terminal, so that the first terminal is connected with the second terminal by using the sound wave.
After receiving a preset screen projection operation (for example, a user triggers a screen projection button), the second terminal considers that screen projection is required, and transmits sound waves to the first terminal, wherein the sound waves are ultrasonic waves, and the frequency of the sound waves is greater than or equal to 19.1kHz and less than or equal to 20.2 kHz.
After receiving a preset screen projection operation (for example, a user triggers a screen projection button), the second terminal considers that screen projection is required, and transmits sound waves to the first terminal, wherein the sound waves are ultrasonic waves, and the frequency of the sound waves is greater than or equal to 19.1kHz and less than or equal to 20.2 kHz.
In order to improve the success rate of connection, the sound waves may be transmitted to the first terminal at preset transmission time intervals, that is, the sound waves are transmitted to the first terminal at regular intervals, so as to ensure that the first terminal can successfully receive the sound waves.
In the embodiment of the disclosure, after establishing connection with a second terminal, a first terminal generates access information corresponding to a resource to be shared, and sends the access information to the second terminal, and the second terminal receives the access information sent by the first terminal.
402. And loading and displaying the resources to be shared corresponding to the access address.
In the embodiment of the present disclosure, after receiving access information corresponding to a resource to be shared sent by a first terminal, a second terminal opens an access address in the access information through a second browser to load a corresponding resource to be shared, that is, the resource to be shared is displayed through the second browser.
The second browser may be a browser on the second terminal.
Optionally, the second terminal may further receive an access token sent by the first terminal, where the access token includes an access validity time. And judging whether the current moment is within the access effective time, and if so, loading and displaying the resource to be shared corresponding to the access address.
In order to improve the security of resource sharing, before accessing the resource to be shared, i.e. before loading the resource to be shared corresponding to the access address, the second terminal firstly verifies whether the access address is valid by using the access token, i.e. verifies whether the current time is within the access valid time in the access token, and the specific process is as follows: and judging whether the current time is within the access effective time. And if the access address is within the effective access time, loading and displaying the resource to be shared corresponding to the access address.
In the embodiment of the disclosure, the second terminal determines whether the current time is within the access effective time, that is, determines whether the access address is still valid, and when it is determined that the current time is within the access effective time, the access address is still valid, the second terminal opens the access address through the second browser to load the resource to be shared corresponding to the access address, thereby ensuring the security of resource access and sharing.
In the embodiment of the disclosure, when it is determined that the current time is not within the access valid time, it indicates that the access address is invalid, and destroys the access token corresponding to the access address to stop loading the resource to be shared corresponding to the access address.
When the first terminal sends the access information to the second terminal through the server, the validity of the access address is further carried out by using the server, namely after the first terminal sends the access information to the server, the server judges whether the current time is within the access validity period, namely within the access validity time, if so, the access information is sent to the second terminal, and the second terminal directly uses the access address in the access information to load the corresponding resource to be shared. If the access token is not in the effective access time, the server destroys the access token corresponding to the access address and stops sending the access information to the second terminal, and the second terminal cannot access the corresponding resource to be shared through the access address any more, so that the workload of the second terminal is reduced, and the security of resource sharing is improved.
Optionally, after receiving the operation information for the resource to be shared, corresponding operation is performed on the resource to be shared according to the operation information, that is, after receiving the operation information for the resource to be shared sent by the first terminal or the server, corresponding operation is performed on the resource to be shared displayed by the second terminal according to the operation information, so as to implement synchronization of the operation, thereby ensuring synchronization of the resource to be shared displayed by the second terminal and the content of the resource to be shared displayed by the first terminal, that is, ensuring consistency of the two.
In the embodiment of the disclosure, since the access address of the resource to be shared is opened in the browser to display the resource to be shared, the page displaying the resource to be shared can be better adapted to the size of the screen, and since resource sharing is realized through the access address without encoding the resource, when the resource to be shared slides too fast, the frame rate of the resource to be shared will not be reduced, and the second terminal will not be jammed when displaying the resource to be shared, so that the resource to be shared can be smoothly displayed, a better display effect can be realized, and the visual experience of the user can be improved,
as can be seen from the above description, the second terminal sends a connection message to the first terminal, the first terminal establishes a connection with the second terminal according to the connection, when the connection with the second terminal is successful, the access information of the resource to be shared is obtained, and the access information is directly sent to the second terminal, and the resource to be shared does not need to be encoded, the second terminal can directly load and display the resource to be shared by using the access address in the access information, and can display the resource to be shared without decoding the resource to be shared, that is, the access address is directly used to implement sharing of the resource to be shared, so that the encoding and decoding operations of the resource to be shared are reduced, the situation that the resource to be shared is compressed due to the limitation of bandwidth, the resolution of the content displayed by the second terminal is low is avoided, and the visual experience of the user is improved.
Referring to fig. 5, fig. 5 is an interaction flow diagram of a content sharing method provided in an embodiment of the present disclosure, where the content sharing method includes:
s501, the second terminal acquires the connection message and sends the connection message to the first terminal.
S502, the first terminal receives the connection message sent by the second terminal and establishes connection with the second terminal according to the connection message.
S503, the first terminal obtains access information of the resource to be shared and sends the access information to the second terminal, wherein the access information comprises an access address.
S504, the second terminal receives the access information of the resource to be shared, which is sent by the first terminal, and loads and displays the resource to be shared corresponding to the access address.
The specific implementation manner of the embodiment of the present disclosure is similar to that of the embodiment shown in fig. 2 and fig. 4, and is not described herein again.
Corresponding to the content sharing method of the embodiment of fig. 2, fig. 6 is a block diagram of a content sharing device provided in the embodiment of the present disclosure, the content sharing device is applied to a first terminal, and for convenience of description, only the part related to the embodiment of the present disclosure is shown. Referring to fig. 6, the content sharing apparatus 60 includes: a connection message receiving module 601, an access information obtaining module 602 and a resource sending module 603.
The connection message receiving module 601 is configured to receive a connection message sent by the second terminal, and establish a connection with the second terminal according to the connection message.
An access information obtaining module 602, configured to obtain access information of a resource to be shared, where the access information includes an access address.
The resource sending module 603 is configured to send the access information to the second terminal, so that the second terminal loads and displays the resource to be shared corresponding to the access address.
In an embodiment of the present disclosure, the resource sending module 603 is further configured to: and acquiring an access token of the resource to be shared, and sending the access token to the second terminal.
In an embodiment of the present disclosure, the access information obtaining module 602 is further configured to:
and acquiring an access address of the resource to be shared.
And when the access address is opened through the first browser, generating an access token of the resource to be shared, wherein the access token comprises the effective access time, and the first browser is a browser on the first terminal.
In an embodiment of the present disclosure, the resource sending module 603 is further configured to:
and sending the access token and the access information to the server so that the server judges whether the current moment is within the access effective time in the access token or not, and if so, sending the access information to the second terminal.
In an embodiment of the present disclosure, the connection information receiving module 601 is specifically configured to: and activating the microphone, and receiving the connection message sent by the second terminal through the microphone.
In an embodiment of the present disclosure, the resource sending module 603 is further configured to:
and after receiving the operation information aiming at the resource to be shared, sending the operation information to the second terminal so that the second terminal executes corresponding operation on the resource to be shared according to the operation information.
The device provided in the embodiment of the present disclosure may be configured to execute the technical solution in the embodiment of fig. 2, and the implementation principle and the technical effect are similar, which are not described herein again in the embodiment of the present disclosure.
Corresponding to the content sharing method of the embodiment of fig. 4, fig. 7 is a block diagram of a content sharing device provided in the embodiment of the present disclosure, which is applied to a second terminal, and only a part related to the embodiment of the present disclosure is shown for convenience of description. Referring to fig. 7, the content sharing apparatus 70 includes: a connection information sending module 701, an access information receiving module 702 and a resource display module 703.
The connection message sending module 701 is configured to obtain a connection message and send the connection message to the first terminal, so that the first terminal establishes a connection with the second terminal according to the connection message.
An access information receiving module 702, configured to receive access information of a resource to be shared, where the access information includes an access address, and the access information is sent by a first terminal.
And the resource display module 703 is configured to load and display the resource to be shared corresponding to the access address.
In an embodiment of the present disclosure, the resource display module 703 is further configured to: and receiving an access token sent by the first terminal, wherein the access token comprises an access valid time.
In an embodiment of the present disclosure, the resource display module 703 is further configured to:
and judging whether the current time is within the access effective time.
And if the access address is within the effective access time, loading and displaying the resource to be shared corresponding to the access address.
In an embodiment of the present disclosure, the resource display module 703 is further configured to:
and after receiving the operation information aiming at the resource to be shared, executing corresponding operation on the resource to be shared according to the operation information.
The device provided in the embodiment of the present disclosure may be configured to execute the technical solution in the embodiment of fig. 4, and the implementation principle and the technical effect are similar, which are not described herein again in the embodiment of the present disclosure.
Corresponding to the content sharing method in the embodiment of fig. 5, fig. 8 is a block diagram of a content sharing system provided in the embodiment of the present disclosure, and for convenience of description, only the relevant parts of the embodiment of the present disclosure are shown. Referring to fig. 8, the content sharing system 80 includes: a second terminal 801 and a first terminal 802.
The second terminal 801 is configured to acquire the connection message and send the connection message to the first terminal.
The first terminal 802 is configured to receive a connection message sent by the second terminal, and establish a connection with the second terminal according to the connection message.
The first terminal 802 is further configured to obtain access information of the resource to be shared, and send the access information to the second terminal, where the access information includes an access address.
The second terminal 801 is further configured to receive access information of the resource to be shared sent by the first terminal, and load and display the resource to be shared corresponding to the access address.
Referring to fig. 9, a schematic structural diagram of an electronic device 900 suitable for implementing the embodiment of the present disclosure is shown, where the electronic device 900 may be a terminal device or a server. Among them, the terminal Device may include, but is not limited to, a mobile terminal such as a mobile phone, a notebook computer, a Digital broadcast receiver, a Personal Digital Assistant (PDA), a tablet computer (PAD), a Portable Multimedia Player (PMP), a car terminal (e.g., car navigation terminal), etc., and a fixed terminal such as a Digital TV, a desktop computer, etc. The electronic device shown in fig. 9 is only an example, and should not bring any limitation to the functions and the scope of use of the embodiments of the present disclosure.
As shown in fig. 9, the electronic device 900 may include a processing means (e.g., a central processing unit, a graphics processor, etc.) 901, which may perform various appropriate actions and processes according to a program stored in a Read Only Memory (ROM) 902 or a program loaded from a storage means 908 into a Random Access Memory (RAM) 903. In the RAM 903, various programs and data necessary for the operation of the electronic apparatus 900 are also stored. The processing apparatus 901, the ROM902, and the RAM 903 are connected to each other through a bus 904. An input/output (I/O) interface 905 is also connected to bus 904.
Generally, the following devices may be connected to the I/O interface 905: input devices 906 including, for example, a touch screen, touch pad, keyboard, mouse, camera, microphone, accelerometer, gyroscope, etc.; an output device 907 including, for example, a Liquid Crystal Display (LCD), a speaker, a vibrator, and the like; storage 908 including, for example, magnetic tape, hard disk, etc.; and a communication device 909. The communication device 909 may allow the electronic apparatus 900 to perform wireless or wired communication with other apparatuses to exchange data. While fig. 7 illustrates an electronic device 900 having various means, it is to be understood that not all illustrated means are required to be implemented or provided. More or fewer devices may alternatively be implemented or provided.
In particular, according to an embodiment of the present disclosure, the processes described above with reference to the flowcharts may be implemented as computer software programs. For example, embodiments of the present disclosure include a computer program product comprising a computer program embodied on a computer readable medium, the computer program comprising program code for performing the method illustrated in the flow chart. In such an embodiment, the computer program may be downloaded and installed from a network through the communication device 909, or installed from the storage device 908, or installed from the ROM 902. The computer program performs the above-described functions defined in the methods of the embodiments of the present disclosure when executed by the processing apparatus 901.
It should be noted that the computer readable medium in the present disclosure can be a computer readable signal medium or a computer readable storage medium or any combination of the two. A computer readable storage medium may be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination of the foregoing. More specific examples of the computer readable storage medium may include, but are not limited to: an electrical connection having one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In the present disclosure, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device. In contrast, in the present disclosure, a computer readable signal medium may comprise a propagated data signal with computer readable program code embodied therein, either in baseband or as part of a carrier wave. Such a propagated data signal may take many forms, including, but not limited to, electro-magnetic, optical, or any suitable combination thereof. A computer readable signal medium may also be any computer readable medium that is not a computer readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device. Program code embodied on a computer readable medium may be transmitted using any appropriate medium, including but not limited to: electrical wires, optical cables, RF (radio frequency), etc., or any suitable combination of the foregoing.
The computer readable medium may be embodied in the electronic device; or may exist separately without being assembled into the electronic device.
The computer readable medium carries one or more programs which, when executed by the electronic device, cause the electronic device to perform the methods shown in the above embodiments.
Computer program code for carrying out operations for aspects of the present disclosure may be written in any combination of one or more programming languages, including an object oriented programming language such as Java, Smalltalk, C + +, and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The program code may execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer or entirely on the remote computer or server. In the case of a remote computer, the remote computer may be connected to the user's computer through any type of Network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or the connection may be made to an external computer (for example, through the Internet using an Internet service provider).
The flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to various embodiments of the present disclosure. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
The units described in the embodiments of the present disclosure may be implemented by software or hardware. Where the name of a unit does not in some cases constitute a limitation of the unit itself, for example, the first retrieving unit may also be described as a "unit for retrieving at least two internet protocol addresses".
The functions described herein above may be performed, at least in part, by one or more hardware logic components. For example, without limitation, exemplary types of hardware logic components that may be used include: field Programmable Gate Arrays (FPGAs), Application Specific Integrated Circuits (ASICs), Application Specific Standard Products (ASSPs), systems on a chip (SOCs), Complex Programmable Logic Devices (CPLDs), and the like.
In the context of this disclosure, a machine-readable medium may be a tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device. The machine-readable medium may be a machine-readable signal medium or a machine-readable storage medium. A machine-readable medium may include, but is not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any suitable combination of the foregoing. More specific examples of a machine-readable storage medium would include an electrical connection based on one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing.
In a first aspect, according to one or more embodiments of the present disclosure, there is provided a content sharing method applied to a first terminal, the method including:
receiving a connection message sent by a second terminal, and establishing connection with the second terminal according to the connection message;
acquiring access information of a resource to be shared, wherein the access information comprises an access address;
and sending the access information to the second terminal so that the second terminal loads and displays the resource to be shared corresponding to the access address.
According to one or more embodiments of the present disclosure, the method further comprises:
and acquiring an access token of the resource to be shared, and sending the access token to the second terminal.
According to one or more embodiments of the present disclosure, the method further comprises:
acquiring an access address of the resource to be shared;
and when the access address is opened through a first browser, generating an access token of the resource to be shared, wherein the access token comprises effective access time, and the first browser is a browser on the first terminal.
According to one or more embodiments of the present disclosure, the method further comprises:
and sending the access token and the access information to a server so that the server judges whether the current moment is within the access effective time of the access token, and if so, sending the access information to the second terminal.
According to one or more embodiments of the present disclosure, the receiving a connection message sent by a second terminal includes:
and activating a microphone, and receiving a connection message sent by the second terminal through the microphone.
According to one or more embodiments of the present disclosure, the method further comprises:
after receiving the operation information aiming at the resource to be shared, sending the operation information to a second terminal so that the second terminal executes corresponding operation on the resource to be shared according to the operation information.
In a second aspect, according to one or more embodiments of the present disclosure, there is provided a content sharing method applied to a second terminal, the method including:
acquiring a connection message and sending the connection message to a first terminal so that the first terminal establishes connection with the second terminal according to the connection message;
receiving access information of a resource to be shared, which is sent by the first terminal, wherein the access information comprises an access address;
and loading and displaying the resources to be shared corresponding to the access address.
According to one or more embodiments of the present disclosure, the method further comprises:
and receiving an access token sent by the first terminal, wherein the access token comprises an access valid time.
According to one or more embodiments of the present disclosure, the loading and displaying the resource to be shared corresponding to the access address includes:
judging whether the current moment is within the access effective time or not;
and if so, loading and displaying the resources to be shared corresponding to the access address.
According to one or more embodiments of the present disclosure, the method further comprises:
and after receiving the operation information aiming at the resource to be shared, executing corresponding operation on the resource to be shared according to the operation information.
In a third aspect, according to one or more embodiments of the present disclosure, there is provided a content sharing apparatus applied to a first terminal, the apparatus including:
and the connection message receiving module is used for receiving the connection message sent by the second terminal and establishing connection with the second terminal according to the connection message.
And the access information acquisition module is used for acquiring the access information of the resource to be shared, wherein the access information comprises an access address.
And the resource sending module is used for sending the access information to the second terminal so that the second terminal loads and displays the resource to be shared corresponding to the access address.
In an embodiment of the present disclosure, the resource sending module is further configured to: and acquiring an access token of the resource to be shared, and sending the access token to the second terminal.
In an embodiment of the disclosure, the access information obtaining module is further configured to:
acquiring an access address of the resource to be shared;
and when the access address is opened through a first browser, generating an access token of the resource to be shared, wherein the access token comprises effective access time, and the first browser is a browser on the first terminal.
In an embodiment of the present disclosure, the resource sending module is further configured to:
and sending the access token and the access information to a server so that the server judges whether the current moment is within the access effective time of the access token, and if so, sending the access information to the second terminal.
In an embodiment of the present disclosure, the connection information receiving module is specifically configured to: and activating the microphone, and receiving the connection message sent by the second terminal through the microphone.
In an embodiment of the present disclosure, the resource sending module is further configured to:
after receiving the operation information aiming at the resource to be shared, sending the operation information to a second terminal so that the second terminal executes corresponding operation on the resource to be shared according to the operation information.
In a fourth aspect, according to one or more embodiments of the present disclosure, there is provided a content sharing device applied to a second terminal, the device including:
the connection message sending module is used for acquiring a connection message and sending the connection message to a first terminal so that the first terminal establishes connection with the second terminal according to the connection message;
an access information receiving module, configured to receive access information of a resource to be shared, where the access information includes an access address, and the access information is sent by the first terminal;
and the resource display module is used for loading and displaying the resources to be shared corresponding to the access address.
In one embodiment of the present disclosure, the resource display module is further configured to: and receiving an access token sent by the first terminal, wherein the access token comprises an access valid time.
According to one or more embodiments of the present disclosure, the resource display module is further configured to:
judging whether the current moment is within the access effective time or not;
and if so, loading and displaying the resources to be shared corresponding to the access address.
According to one or more embodiments of the present disclosure, the resource display module is further configured to:
and after receiving the operation information aiming at the resource to be shared, executing corresponding operation on the resource to be shared according to the operation information.
In a fifth aspect, according to one or more embodiments of the present disclosure, there is provided a content sharing system, the system including:
the second terminal is used for acquiring the connection message and sending the connection message to the first terminal;
the first terminal is used for receiving the connection message sent by the second terminal and establishing connection with the second terminal according to the connection message;
the first terminal is further configured to acquire access information of a resource to be shared and send the access information to the second terminal, where the access information includes an access address;
and the second terminal is also used for receiving the access information of the resource to be shared, which is sent by the first terminal, and loading and displaying the resource to be shared corresponding to the access address.
In a sixth aspect, according to one or more embodiments of the present disclosure, there is provided an electronic device comprising: at least one processor and memory;
the memory stores computer-executable instructions;
the at least one processor executing the computer-executable instructions stored by the memory causes the at least one processor to perform the content sharing method as described above in the first aspect and various possible designs of the first aspect.
In a seventh aspect, according to one or more embodiments of the present disclosure, there is provided an electronic device including: at least one processor and memory;
the memory stores computer-executable instructions;
the at least one processor executing the computer-executable instructions stored by the memory causes the at least one processor to perform the content sharing method as set forth above in the second aspect and various possible designs of the second aspect.
In an eighth aspect, according to one or more embodiments of the present disclosure, there is provided a computer-readable storage medium having stored therein computer-executable instructions that, when executed by a processor, implement the content sharing method as described in the first aspect and various possible designs of the first aspect.
In a ninth aspect, according to one or more embodiments of the present disclosure, there is provided a computer-readable storage medium having stored therein computer-executable instructions that, when executed by a processor, implement the content sharing method as described in the second aspect and various possible designs of the second aspect.
The foregoing description is only exemplary of the preferred embodiments of the disclosure and is illustrative of the principles of the technology employed. It will be appreciated by those skilled in the art that the scope of the disclosure herein is not limited to the particular combination of features described above, but also encompasses other embodiments in which any combination of the features described above or their equivalents does not depart from the spirit of the disclosure. For example, the above features and (but not limited to) the features disclosed in this disclosure having similar functions are replaced with each other to form the technical solution.
Further, while operations are depicted in a particular order, this should not be understood as requiring that such operations be performed in the particular order shown or in sequential order. Under certain circumstances, multitasking and parallel processing may be advantageous. Likewise, while several specific implementation details are included in the above discussion, these should not be construed as limitations on the scope of the disclosure. Certain features that are described in the context of separate embodiments can also be implemented in combination in a single embodiment. Conversely, various features that are described in the context of a single embodiment can also be implemented in multiple embodiments separately or in any suitable subcombination.
Although the subject matter has been described in language specific to structural features and/or methodological acts, it is to be understood that the subject matter defined in the appended claims is not necessarily limited to the specific features or acts described above. Rather, the specific features and acts described above are disclosed as example forms of implementing the claims.
Claims (15)
1. A content sharing method applied to a first terminal, the method comprising:
receiving a connection message sent by a second terminal, and establishing connection with the second terminal according to the connection message;
acquiring access information of a resource to be shared, wherein the access information comprises an access address;
and sending the access information to the second terminal so that the second terminal loads and displays the resource to be shared corresponding to the access address.
2. The method of claim 1, further comprising:
and acquiring an access token of the resource to be shared, and sending the access token to the second terminal.
3. The method of claim 2, further comprising:
acquiring an access address of the resource to be shared;
and when the access address is opened through a first browser, generating an access token of the resource to be shared, wherein the access token comprises effective access time, and the first browser is a browser on the first terminal.
4. The method of claim 2, further comprising:
and sending the access token and the access information to a server so that the server judges whether the current moment is within the access effective time of the access token, and if so, sending the access information to the second terminal.
5. The method according to any one of claims 1 to 4, wherein the receiving the connection message sent by the second terminal comprises:
and activating a microphone, and receiving a connection message sent by the second terminal through the microphone.
6. The method according to any one of claims 1 to 4, further comprising:
after receiving the operation information aiming at the resource to be shared, sending the operation information to a second terminal so that the second terminal executes corresponding operation on the resource to be shared according to the operation information.
7. A content sharing method applied to a second terminal, the method comprising:
acquiring a connection message and sending the connection message to a first terminal so that the first terminal establishes connection with the second terminal according to the connection message;
receiving access information of a resource to be shared, which is sent by the first terminal, wherein the access information comprises an access address;
and loading and displaying the resources to be shared corresponding to the access address.
8. The method of claim 7, further comprising:
and receiving an access token sent by the first terminal, wherein the access token comprises an access valid time.
9. The method according to claim 8, wherein the loading and displaying the resource to be shared corresponding to the access address comprises:
judging whether the current moment is within the access effective time or not;
and if so, loading and displaying the resources to be shared corresponding to the access address.
10. The method according to any one of claims 7 to 9, further comprising:
and after receiving the operation information aiming at the resource to be shared, executing corresponding operation on the resource to be shared according to the operation information.
11. A content sharing apparatus applied to a first terminal, the apparatus comprising:
the connection message receiving module is used for receiving a connection message sent by a second terminal and establishing connection with the second terminal according to the connection message;
the access information acquisition module is used for acquiring access information of resources to be shared, wherein the access information comprises an access address;
and the resource sending module is used for sending the access information to the second terminal so as to enable the second terminal to load and display the resource to be shared corresponding to the access address.
12. A content sharing apparatus applied to a second terminal, the apparatus comprising:
the connection message sending module is used for acquiring a connection message and sending the connection message to a first terminal so that the first terminal establishes connection with the second terminal according to the connection message;
an access information receiving module, configured to receive access information of a resource to be shared, where the access information includes an access address, and the access information is sent by the first terminal;
and the resource display module is used for loading and displaying the resources to be shared corresponding to the access address.
13. A content sharing system, the system comprising:
the second terminal is used for acquiring the connection message and sending the connection message to the first terminal;
the first terminal is used for receiving the connection message sent by the second terminal and establishing connection with the second terminal according to the connection message;
the first terminal is further configured to acquire access information of a resource to be shared and send the access information to the second terminal, where the access information includes an access address;
and the second terminal is also used for receiving the access information of the resource to be shared, which is sent by the first terminal, and loading and displaying the resource to be shared corresponding to the access address.
14. An electronic device, comprising: at least one processor and memory;
the memory stores computer-executable instructions;
the at least one processor executing the computer-executable instructions stored by the memory causes the at least one processor to perform the content sharing method of any of claims 1 to 6 or any of claims 7 to 10.
15. A computer-readable storage medium having stored thereon computer-executable instructions which, when executed by a processor, implement the content sharing method of any one of claims 1 to 6 or the content sharing method of any one of claims 7 to 10.
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