CN114630134B - Processing method and system for newly added code stream - Google Patents
Processing method and system for newly added code stream Download PDFInfo
- Publication number
- CN114630134B CN114630134B CN202210215133.5A CN202210215133A CN114630134B CN 114630134 B CN114630134 B CN 114630134B CN 202210215133 A CN202210215133 A CN 202210215133A CN 114630134 B CN114630134 B CN 114630134B
- Authority
- CN
- China
- Prior art keywords
- code stream
- newly added
- client
- model information
- list
- 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.)
- Active
Links
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]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/21—Server components or server architectures
- H04N21/218—Source of audio or video content, e.g. local disk arrays
-
- 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]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
- H04N21/262—Content or additional data distribution scheduling, e.g. sending additional data at off-peak times, updating software modules, calculating the carousel transmission frequency, delaying a video stream transmission, generating play-lists
-
- 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
- H04N21/482—End-user interface for program selection
Abstract
The embodiment of the invention provides a processing method and a processing system for a newly added code stream, wherein a code stream list for storing the code stream is generated by receiving a first code stream identifier of the code stream through a server, and a model information white list is acquired from a cloud configuration service system through the first code stream identifier; determining model information of the intelligent television by the client, and sending the model information to the video cloud server; when the server receives the model information sent by the client, judging whether the model information exists in a model information white list, if yes, sending a code stream list stored with newly added code streams to the client, so that the client is prevented from acquiring the model information white list, the client is prevented from participating in a judging process of whether the intelligent television is matched with the newly added code streams, the coupling degree between the client and the video cloud server is reduced, the calculation amount of the client is reduced, and the calculation efficiency of the client in the process of newly adding the code streams is also improved.
Description
Technical Field
The present invention relates to the field of network digital video technologies, and in particular, to a method for processing an added code stream, a system for processing an added code stream, an electronic device, and a computer readable medium.
Background
Along with the progress of technology, the popularity of watching network video through smart televisions is increasing, but in practical application, the quality of video is closely related to the code Stream, and the code Stream (Bit Stream) includes code rate, frame rate, resolution, dynamic range, and the like, which are the most important parts in the picture quality control in video coding, so there is a need for adding a new code Stream for the provider of video.
In practical application, since the smart tv has different models, for the newly added code stream, it is not necessarily adapted to all the smart tv, so in the prior art, when a new code stream is added, the product development system needs to determine the code stream parameters including the code stream identifier ID and the user interface UI (User Interface) style for the newly added code stream, and send the code stream parameters to the client, and the client needs to determine the model information white list of the newly added code stream from the cloud configuration service system through the code stream parameters, and can acquire the corresponding code stream list from the video cloud server based on the white list, thereby ensuring that the newly added code stream is adapted to the smart tv for loading the client.
For example, as shown in fig. 1, in the prior art, when a new code stream appears, the product development system 101 sends code stream parameters such as ID and UI of the code stream to the client 102, the client 102 sends first request information for obtaining a model information white list to the cloud configuration service system 103 based on the received code stream parameters, the model information white list is used for listing models of smart televisions with support capability for the new code stream, the cloud configuration service system 103 sends the model information white list to the client 102 in response to the first request information, after the client 102 receives the obtained model information white list, the product development system 101 needs to send second request information for receiving the code stream to the video cloud server 104 based on the model information white list, and the video cloud server 104 sends the code stream list containing the new code stream to the client 102 in response to the second request information, so as to ensure that the new code stream is adapted to the smart televisions for loading the client 102.
In order to ensure that the intelligent television is matched with the newly added code stream, the client participates in the judgment of whether the intelligent television is matched with the newly added code stream or not by the mode that the client acquires the model information white list, so that the client is highly coupled with the video cloud server, the calculated amount of the client is increased, and the operation efficiency of the client in the newly added code stream is also reduced.
Disclosure of Invention
An object of an embodiment of the present invention is to provide a method for processing a newly added code stream, a system for processing a newly added code stream, an electronic device, and a computer readable medium, so as to solve the problem of how to improve the operation efficiency of a client in the process of the newly added code stream. The specific technical scheme is as follows:
in a first aspect of the present invention, a method for processing an added code stream is provided, where the method may be applied to a client and a video cloud server, where the client may be installed on an intelligent tv, and the video cloud server has a corresponding cloud configuration service system and a product development system, and the method may include:
when the client receives an update message aiming at the newly added code stream, the client determines the model information of the intelligent television and sends the model information to a video cloud server;
the video cloud server receives a first code stream identifier of the newly added code stream from the product development system and generates a code stream list for storing the newly added code stream;
the video cloud server obtains a model information white list from the cloud configuration service system through a first code stream identifier; the model information white list is used for storing model information of the intelligent television matched with the newly added code stream;
When the video cloud server receives the model information sent by the client, the video cloud server judges whether the model information exists in the model information white list; if yes, the code stream list is sent to the client;
receiving, by the client, the list of code streams; the code stream list includes the newly added code stream and the first code stream identifier.
The added code stream has a corresponding user interface, the smart television is configured to receive a second code stream identifier of the added code stream and the user interface from the product development system, and the method may further include:
acquiring the second code stream identifier and the user interface from the intelligent television through the client;
when the second code stream identifier is matched with the first code stream identifier, displaying the user interface through the client; the user interface is used for displaying the code stream name of the code stream;
when the bandwidth parameter of the user reaches a preset threshold value and/or the selected information of the user for the newly added code stream is received, the client reads the newly added code stream corresponding to the first code stream identifier from the code stream list, and plays the video corresponding to the newly added code stream based on the newly added code stream.
The embodiment of the invention also discloses a processing method for the newly added code stream, the method can be applied to a video cloud server, the video cloud server can be provided with a corresponding cloud configuration service system, a client and a product research and development system, and the method can comprise the following steps:
receiving a first code stream identifier of the newly added code stream from the product development system, and generating a code stream list for storing the newly added code stream;
acquiring a model information white list from the cloud configuration service system through a first code stream identifier; the model information white list is used for storing model information of the intelligent television matched with the newly added code stream;
when model information sent by the client is received, judging whether the model information exists in the model information white list or not;
if yes, the newly added code stream list is sent to the client.
The embodiment of the invention also discloses a processing method for the newly added code stream, which is applied to a client, wherein the client can be installed on an intelligent television and is provided with a corresponding video cloud server, the video cloud server is provided with a corresponding cloud configuration service system and a corresponding product research and development system, and the method can comprise the following steps:
Determining model information of the intelligent television, and sending the model information to a video cloud server; the video cloud server is used for receiving a first code stream identifier of the newly added code stream from the product development system and generating a code stream list for storing the newly added code stream; acquiring a model information white list from the cloud configuration service system through a first code stream identifier; the model information white list is used for storing model information of the intelligent television matched with the newly added code stream; when model information sent by the client is received, judging whether the model information exists in the model information white list or not; if yes, the code stream list is sent to the client;
receiving a code stream list; the code stream list includes the newly added code stream and the first code stream identifier.
The added code stream has a corresponding user interface, the smart television is configured to receive a second code stream identifier of the added code stream and the user interface from the product development system, and the method may further include:
acquiring the second code stream identifier and the user interface from the intelligent television;
Displaying the user interface when the second code stream identifier is matched with the first code stream identifier; the user interface is used for displaying the code stream name of the code stream;
and when the bandwidth parameter of the user reaches a preset threshold value and/or the selected information of the user for the newly added code stream is received, reading the newly added code stream corresponding to the first code stream identifier from the code stream list, and playing the video corresponding to the newly added code stream based on the newly added code stream.
In a second aspect of the present invention, there is also provided a processing system for an added code stream, where the system may include:
the client is installed on the intelligent television, and is used for determining the model information of the intelligent television and sending the model information to the video cloud server; receiving a code stream list; the code stream list comprises the newly added code stream and the first code stream identifier;
the video cloud server is provided with a corresponding cloud configuration service system and a product research and development system, and is used for receiving a first code stream identifier of the newly added code stream from the product research and development system and generating a code stream list for storing the newly added code stream; acquiring a model information white list from the cloud configuration service system through a first code stream identifier; the model information white list is used for storing model information of the intelligent television matched with the newly added code stream; when model information sent by a client is received, judging whether the model information exists in the model information white list or not; if yes, the code stream list is sent to the client.
The newly added code stream is provided with a corresponding user interface, the intelligent television is used for receiving a second code stream identifier of the newly added code stream and the user interface from the product research and development system, and the client is used for acquiring the second code stream identifier and the user interface from the intelligent television after receiving the code stream list sent by the video cloud server; and when the second code stream identifier is matched with the first code stream identifier, reading the newly added code stream corresponding to the first code stream identifier from the code stream list, and displaying the user interface.
In yet another aspect of the present invention, there is also provided a computer readable storage medium having instructions stored therein which, when executed on a computer, cause the computer to perform a method according to an embodiment of the present invention.
In yet another aspect of the invention, there is also provided a computer program product containing instructions which, when run on a computer, cause the computer to perform the method according to the embodiments of the invention.
According to the embodiment of the invention, when the client receives the update message aiming at the newly added code stream, the client determines the model information of the intelligent television and sends the model information to a video cloud server; the video cloud server receives a first code stream identifier of the newly added code stream from the product development system and generates a code stream list for storing the newly added code stream; the video cloud server obtains a model information white list from the cloud configuration service system through a first code stream identifier; the model information white list is used for storing model information of the intelligent television matched with the newly added code stream; when the video cloud server receives the model information sent by the client, the video cloud server judges whether the model information exists in the model information white list; if yes, the code stream list is sent to the client; receiving, by the client, the list of code streams; the code stream list comprises the newly added code stream and the first code stream identifier, so that the client is prevented from acquiring a model information white list, and the client is prevented from participating in a judging process of whether the smart television is matched with the newly added code stream, so that the coupling degree between the client and the video cloud server is reduced, the calculated amount of the client is reduced, and the operation efficiency of the client in the process of newly adding the code stream is also improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
FIG. 1 is a schematic diagram of a processing method for an added code stream according to the prior art;
fig. 2 is a flowchart of a processing method for an added code stream according to a first embodiment of the present invention;
FIG. 3a is a schematic diagram of a code stream list according to an embodiment of the present invention;
FIG. 3b is a schematic diagram of a UI for a user interface provided in an embodiment of the invention;
fig. 4 is a schematic step diagram of a processing method for an added code stream according to an embodiment of the present invention;
fig. 5 is a step flowchart of a processing method for an added code stream according to a second embodiment of the present invention;
fig. 6 is a step flowchart of a processing method for an added code stream provided in the third embodiment of the present invention;
FIG. 7 is a block diagram of a processing system for an added code stream according to a fourth embodiment of the present invention;
fig. 8 is a block diagram of an electronic device provided in an embodiment of the invention.
Detailed Description
In order that the above-recited objects, features and advantages of the present invention will become more readily apparent, a more particular description of the invention will be rendered by reference to the appended drawings and appended detailed description.
Example 1
Referring to fig. 2, a step flowchart of a processing method for an added code stream provided in the first embodiment of the present invention may specifically include the following steps:
step 201, when the client receives an update message for the newly added code stream, the client determines model information of the smart television and sends the model information to a video cloud server;
step 202, the video cloud server receives a first code stream identifier of the newly added code stream from the product development system, and generates a code stream list for storing the newly added code stream;
step 203, the video cloud server obtains a model information white list from the cloud configuration service system through a first code stream identifier; the model information white list is used for storing model information of the intelligent television matched with the newly added code stream;
step 204, when the video cloud server receives the model information sent by the client, the video cloud server judges whether the model information exists in the model information white list; if yes, the code stream list is sent to the client;
Step 205, receiving, by the client, the code stream list; the code stream list includes the newly added code stream and the first code stream identifier.
In practical applications, the bit number of data transmitted in a unit time may be the data bit number transmitted in a unit time, and the bit number is generally kbps (kilobits per second), or the bit number may be understood as the sampling rate, and the larger the sampling rate in a unit time, the higher the accuracy, the closer the corresponding processed file is to the original file, that is, the file size is proportional to the sampling rate, so that almost all the encoding formats pay attention to how to use the lowest bit number to achieve the least distortion, for example, for transmitting a video file, the higher the bit number is, the smaller the compressed ratio is, and the smaller the picture loss is, which is close to the image quality of the original video.
For different audio/video playing scenes, there are many factors that affect the user to select different code streams, such as bandwidth, so it is common practice in the industry to provide different types of code streams for the user to select.
In the prior art, when a newly added code stream appears, a client needs to participate in the judgment of whether the smart television is matched with the newly added code stream, namely, a video cloud server defines code stream parameter configuration of the newly added code stream, then the client can determine a model information white list of the newly added code stream through the code stream parameter from a cloud configuration service system, inform the video cloud server that the smart television where the client is positioned supports the newly added code stream based on the model information white list, and finally acquire a code stream list containing the newly added code stream from the video cloud server so as to ensure that the newly added code stream acquired by the client is matched with the smart television where the client is positioned, and the client does not know which parameter switches are configured for the newly added code stream, so that the coupling degree between the client and the video cloud server is definitely increased, the calculation amount of the client is increased, and the calculation efficiency of the client in the newly added code stream is also reduced.
In a specific implementation, the embodiment of the invention can be applied to a client and a video cloud server, the client can be loaded in a background system of an intelligent television, the client can also be provided with a corresponding video cloud server, the video cloud server can be provided with a corresponding cloud configuration service system and a product development system, specifically, the cloud configuration service system can be a system for operating the video cloud server by a video cloud server maintainer, the product development system can be a system operated by a developer for newly adding a code stream, in the embodiment of the invention, when the newly added code stream appears, the developer can configure one newly added code stream for the product developer through the product development system, the developer can send an update message for the newly added code stream to the client and the video cloud server, to inform the client and the video cloud server of the current newly added code stream, further, when the newly added code stream occurs, the client may determine the model information of the smart television used for loading the client and may send the model information to the video cloud server, while the video cloud server may be configured to receive, when the newly added code stream occurs, a first code stream identifier of the newly added code stream sent by the product development system, where the code stream identifier may be an identifier capable of objectively describing the performance of the code stream, for example, 720P, 960, 1080P, etc., or may be a serial number only used for representing the corresponding newly added code stream, further, the video cloud server may generate a code stream list used for storing the newly added code stream after receiving the first code stream identifier, and may be further configured to obtain, through the first code stream identifier, a white list of model information from the cloud configuration service system, the model information white list may be used to store model information of the smart tv adapted to the code stream, and may determine, when receiving the model information sent by the client, whether the model information exists in the model information white list, and if so, may send the code stream list storing the newly added code stream and the first code stream identifier to the client.
It can be understood that in the embodiment of the invention, the video cloud server can directly obtain the model information white list from the cloud configuration service system through the first code stream identifier, and when the video cloud server receives the model information sent by the client, the video cloud server can determine whether the smart television is matched with the newly added code stream, and the client can only be responsible for transmitting the model to the video cloud server, and because the model of the smart television is fixed, the model information transmitted to the video cloud server by the client is also fixed no matter what the model of the smart television is newly added, a researcher only needs to configure the code stream matched with the smart television in the cloud configuration service system through the model information, and when the corresponding smart television uses the client, the new code stream matched with the smart television can be obtained from the video cloud server, namely, the client can not need to obtain the model information white list matched with the new code stream from the cloud configuration service system, and also need not to participate in the determination whether the smart television is matched with the new code stream, so that the code stream is matched with the new code stream in the process, the data of the client can be reduced, and the code stream is further coupled with the client in the video service list.
According to the embodiment of the invention, when the client receives the update message aiming at the newly added code stream, the client determines the model information of the intelligent television and sends the model information to a video cloud server; the video cloud server receives a first code stream identifier of the newly added code stream from the product development system and generates a code stream list for storing the newly added code stream; the video cloud server obtains a model information white list from the cloud configuration service system through a first code stream identifier; the model information white list is used for storing model information of the intelligent television matched with the newly added code stream; when the video cloud server receives the model information sent by the client, the video cloud server judges whether the model information exists in the model information white list; if yes, the code stream list is sent to the client; receiving, by the client, the list of code streams; the code stream list comprises the newly added code stream and the first code stream identifier, so that the client is prevented from acquiring a model information white list, and the client is prevented from participating in a judging process of whether the smart television is matched with the newly added code stream, so that the coupling degree between the client and the video cloud server is reduced, the calculated amount of the client is reduced, and the operation efficiency of the client in the process of newly adding the code stream is also improved.
In an optional embodiment of the present invention, the added code stream has a corresponding user interface, the smart tv is configured to receive a second code stream identifier of the added code stream and the user interface from the product development system, and the method may further include:
acquiring the second code stream identifier and the user interface from the intelligent television through the client;
when the second code stream identifier is matched with the first code stream identifier, displaying the user interface through the client; the user interface is used for displaying the code stream name of the newly added code stream;
and when the bandwidth parameter of the user reaches a preset threshold value and/or the selected information of the user for the newly added code stream is received, the client reads the newly added code stream corresponding to the first code stream identifier from the code stream list and plays the video corresponding to the newly added code stream based on the newly added code stream.
In practical application, if the product development system is adopted to send the code stream identifier ID and the user interface UI to the client, the client needs to determine the model information white list of the newly-added code stream from the cloud configuration service system by including code rate, frame rate, resolution, dynamic range and other code stream parameters, and inform the video cloud server of the newly-added code stream supported by the smart television where the video cloud server is located based on the model information white list, and acquire the code stream list containing the newly-added code stream from the video cloud server.
For example, the video cloud end developer needs to know the code stream parameters of the code stream, so that the video cloud end server can define the code stream parameters, when the client end informs the video cloud end server that the smart television where the video cloud end server is located supports the newly added code stream, the video cloud end server can send the newly added code stream to the client end in the form of a code stream list, in addition, the client end developer needs to determine the UI of the newly added code stream, and can develop the new client end based on the UI of the newly added code stream, so that the new client end can display the code stream to a user by adopting the UI of the newly added code stream when the newly added code stream is acquired from the video cloud, and therefore, when the newly added code stream appears, the client end needs to be developed, and stands at the angle of the user, if the version of the client end is not updated, the new code stream cannot be used, and the complexity of the operation of the user is increased, and the user experience is low; the new version of the client needs to be researched and developed when the code stream is newly added each time, which has high research and development cost, and three parts of research and development end, client and server are needed to participate in cooperation when the code stream is newly added each time, so that the new code stream can be displayed, and the research and development cost is further improved.
The intelligent television of the embodiment of the invention can be used for receiving the second code stream identifier of the newly added code stream sent by the product research and development system and the user interface UI corresponding to the newly added code stream when the newly added code stream appears, and storing the second code stream identifier and the UI in a background system of the intelligent television, wherein the user interface UI can be an interface for a user to check parameters of the newly added code stream when the user needs to use the newly added code stream; when the client receives the code stream list sent by the video cloud server, the client can acquire a second code stream identifier and a UI from a background system of the intelligent television, search a first code stream identifier matched with the second code stream identifier in the code stream list in a table look-up mode, and when the second code stream identifier is matched with the first code stream identifier, the client can display the UI corresponding to the newly added code stream in the intelligent television, and the UI can be used for displaying the name of the newly added code stream.
When the client displays the UI in the smart television, the user may select the newly added code stream according to the requirement through the client, and in a specific implementation, the client of the embodiment of the present invention may read the newly added code stream corresponding to the first code stream identifier and play the video corresponding to the newly added code stream based on the newly added code stream when receiving the selected information of the user for the newly added code stream or when the bandwidth parameter used by the user reaches a preset threshold.
For example, the user can see that an 8K code stream is newly online in the UI for the newly added code stream through the client, the user can select the 8K code stream through the client, when receiving the selected information of the user for the 8K code stream, the client can read the 8K code stream corresponding to the first code stream identifier of the 8K code stream and play the video corresponding to the first code stream identifier based on the 8K code stream, and similarly, the client can also play the video corresponding to the first code stream based on the 8K code stream when detecting that the current user bandwidth meets the preset requirement, for example, 500 megameters/second is reached, and can also play the video corresponding to the first code stream based on the 8K code stream when receiving the selected information for the 8K code stream and detecting that the current user bandwidth meets the preset requirement.
Of course, the first stream identifier and the second stream identifier in the embodiment of the present invention may be the same stream identifier, and the first stream identifier and the second stream identifier may correspond to the same barcode stream.
For example, as shown in fig. 3a, fig. 3a is a schematic diagram for a code stream list provided in an embodiment of the present invention, as shown in fig. 3b, fig. 3b is a schematic diagram for a user interface UI provided in an embodiment of the present invention, when a newly added code stream occurs, a product development system may mark code stream identifiers of the code stream as a first code stream identifier and a second code stream identifier, respectively, and then send the forms of the first code stream identifier and the second stream identifier to a video cloud server, respectively, and the smart tv, the video cloud server may create the code stream list by adding the newly added code stream 301 and the first code stream identifier 302; the UI303 may be a user interface UI corresponding to the newly added code stream 301, when the product development system sends the second stream identifier to the smart tv, the UI303 of the newly added code stream may also be sent to the smart tv together, when the client receives the code stream list 300 sent by the video cloud server, the client may obtain the second code stream identifier and the UI303 from the background system of the smart tv, traverse the code stream identifiers of all the code streams in the code stream list 300, and when the second code stream identifier matches with the first code stream identifier 302, the client may obtain the second code stream identifier and the UI303 from the code stream list
300, a code stream 301 corresponding to a first code stream identifier 302 is read, and a UI303 is presented to a user for use
The user can then view the stream parameters (resolution) 304 in the UI303 with the newly added stream 301.
It can be understood that, when the method in the embodiment of the present invention is used for one-time online multi-bar code stream, the first code stream identifier and the second stream identifier may be a plurality of code stream identifiers corresponding to each other one by one, and the first code stream identifier and the second stream identifier may correspond to the multi-bar code stream.
For example, two newly added code streams of 4K and 8K are simultaneously uploaded, the product development system can define that a first code stream identifier of the 4K code stream is 4K001,8K code streams, a second code stream identifier of the 8K002,4K code stream is 4K001,8K code streams, and the second code stream identifier is 8K002, then the forms of the first code stream identifier and the second stream identifier are respectively sent to the video cloud server, and the video cloud server can create a code stream list by using the two newly added code streams of 4K and 8K and the first code stream identifier, so that the code stream list simultaneously contains the two newly added code streams of 4K and 8K; the 4K code stream may have a corresponding UI1, the 8K code stream may have a corresponding UI2, when the product development system sends the second stream identifier to the smart tv, the UI1 and the UI2 of the newly added code stream may also be sent to the smart tv together, when the client receives the code stream list sent by the video cloud server, the client may obtain the second code stream identifier and the UI1 and the UI2 from the background system of the smart tv, and if the user selection information received by the client is that the 8K code stream is selected to be used, the client may traverse the code stream identifiers of all the code streams in the code stream list at this time, and when the second code stream identifier 8K002 matches with the first code stream identifier 8K002, the client may read the 8K code stream corresponding to the 8K002 from the code stream list and display the UI2 to the user, and the user may view the code stream parameters (resolution) corresponding to the 8K code stream in the UI 2.
According to the embodiment of the invention, the newly added code stream can be directly configured according to the model information acquired by the client, and the second code stream identifier of the defined newly added code stream and the user interface UI corresponding to the newly added code stream are sent to the intelligent television through the product research and development system by code stream research and development personnel.
In order to better understand the embodiments of the present invention, a complete example will be described below.
Referring to fig. 4, fig. 4 is a schematic step diagram of a processing method for a newly added code stream provided in the embodiment of the present invention, when the newly added code stream occurs, the product development system 402 may mark the code stream identifier of the code stream as a first code stream identifier and a second code stream identifier, and may send the first code stream identifier to the video cloud server 405, send the second code stream identifier and a UI corresponding to the code stream to the smart tv 401, after the video cloud server 405 receives the first code stream identifier, may use the first code stream identifier to generate whitelist request information for the code stream, and send whitelist request information to the cloud configuration service system 404, the cloud configuration service system 404 may respond to the received whitelist request information, send model information whitelist to the video cloud server 405, and after the video server 405 receives the information whitelist information sent by the configuration service system 404, and when the client 403 receives the information whitelist information sent by the video cloud server 405, and the client 403 sends the client that can respond to the client that the client 403 can obtain the client-side identifier corresponding to the second code stream identifier 401, and the client-side identifier corresponding to the client-side 401 can obtain the client-side identifier corresponding to the client-side code stream 401, and the client-side identifier corresponding to the client-side-to the client-side 401 can obtain the client-side identifier in response to the second code stream identifier 401, and reading the code stream corresponding to the first code stream identifier from the code stream list, and displaying the UI to the user.
Example two
Referring to fig. 5, a step flowchart of a processing method for an added code stream provided in the second embodiment of the present invention may specifically include the following steps:
step 501, receiving a first code stream identifier of the newly added code stream from the product development system, and generating a code stream list for storing the newly added code stream;
step 502, obtaining a model information white list from the cloud configuration service system through a first code stream identifier; the model information white list is used for storing model information of the intelligent television matched with the newly added code stream;
step 503, when receiving the model information sent by the client, judging whether the model information exists in the model information white list; if yes, go to step 504;
and step 504, sending the newly added code stream list to the client.
In practical application, the embodiment of the invention can be applied to a video cloud server, and the video cloud server can be provided with a corresponding cloud configuration service system.
According to the embodiment of the invention, when the client receives the update message aiming at the newly added code stream, the client determines the model information of the intelligent television and sends the model information to a video cloud server; the video cloud server receives a first code stream identifier of the newly added code stream from the product development system and generates a code stream list for storing the newly added code stream; the video cloud server obtains a model information white list from the cloud configuration service system through a first code stream identifier; the model information white list is used for storing model information of the intelligent television matched with the newly added code stream; when the video cloud server receives the model information sent by the client, the video cloud server judges whether the model information exists in the model information white list; if yes, the code stream list is sent to the client; receiving, by the client, the list of code streams; the code stream list comprises the newly added code stream and the first code stream identifier, so that the client is prevented from acquiring a model information white list, and the client is prevented from participating in a judging process of whether the smart television is matched with the newly added code stream, so that the coupling degree between the client and the video cloud server is reduced, the calculated amount of the client is reduced, and the operation efficiency of the client in the process of newly adding the code stream is also improved.
For the second embodiment, the implementation process is basically similar to that of the first embodiment, so the description is relatively simple, and the relevant points are referred to in the part of the description of the first embodiment.
Example III
Referring to fig. 6, a step flowchart of a processing method for an added code stream provided in the third embodiment of the present invention is shown, which specifically may include the following steps:
step 601, determining model information of the smart television, and sending the model information to a video cloud server;
step 602, receiving a code stream list; the code stream list includes the newly added code stream and the first code stream identifier.
In practical application, the embodiment of the invention can be applied to a client, the client can be installed on an intelligent television, the client is provided with a corresponding video cloud server, the video cloud server can be provided with a corresponding cloud configuration service system, the video cloud server can be used for receiving a first code stream identifier of a newly added code stream from a product research and development system and generating a code stream list for storing the newly added code stream; the method comprises the steps that a model information white list is obtained in a cloud configuration service system through a first code stream identifier; the model information white list is used for storing model information of the intelligent television which is matched with the newly added code stream; when model information sent by a client is received, judging whether the model information exists in a model information white list or not; if yes, the code stream list is sent to the client.
According to the embodiment of the invention, when the client receives the update message aiming at the newly added code stream, the client determines the model information of the intelligent television and sends the model information to a video cloud server; the video cloud server receives a first code stream identifier of the newly added code stream from the product development system and generates a code stream list for storing the newly added code stream; the video cloud server obtains a model information white list from the cloud configuration service system through a first code stream identifier; the model information white list is used for storing model information of the intelligent television matched with the newly added code stream; when the video cloud server receives the model information sent by the client, the video cloud server judges whether the model information exists in the model information white list; if yes, the code stream list is sent to the client; receiving, by the client, the list of code streams; the code stream list comprises the newly added code stream and the first code stream identifier, so that the client is prevented from acquiring a model information white list, and the client is prevented from participating in a judging process of whether the smart television is matched with the newly added code stream, so that the coupling degree between the client and the video cloud server is reduced, the calculated amount of the client is reduced, and the operation efficiency of the client in the process of newly adding the code stream is also improved.
In an optional embodiment of the present invention, the added code stream has a corresponding user interface, the smart tv is configured to receive a second code stream identifier of the added code stream and the user interface from the product development system, and the method further includes:
acquiring the second code stream identifier and the user interface from the intelligent television;
displaying the user interface when the second code stream identifier is matched with the first code stream identifier; the user interface is used for displaying the code stream name of the newly added code stream;
and when the bandwidth parameter of the user reaches a preset threshold value and/or the selected information of the user for the newly added code stream is received, reading the newly added code stream corresponding to the first code stream identifier from the code stream list, and playing the video corresponding to the newly added code stream based on the newly added code stream.
According to the embodiment of the invention, the newly added code stream can be directly configured according to the model information acquired by the client, and the second code stream identifier of the defined newly added code stream and the user interface UI corresponding to the newly added code stream are sent to the intelligent television through the product research and development system by code stream research and development personnel.
For the third embodiment, since the implementation process is basically similar to that of the first embodiment, the description is relatively simple, and the relevant points are only referred to in the part of the description of the first embodiment.
Example IV
Referring to fig. 7, a block diagram of a processing system for an added code stream according to a fourth embodiment of the present invention is shown, which may specifically include the following modules:
the client 701 is installed on the smart television, and is configured to determine model information of the smart television, and send the model information to a video cloud server; receiving a code stream list; the code stream list comprises the newly added code stream and the first code stream identifier;
the video cloud server 702 is provided with a corresponding cloud configuration service system and a product development system, and is used for receiving a first code stream identifier of the newly added code stream from the product development system and generating a code stream list for storing the newly added code stream; acquiring a model information white list from the cloud configuration service system through a first code stream identifier; the model information white list is used for storing model information of the intelligent television matched with the newly added code stream; when model information sent by a client is received, judging whether the model information exists in the model information white list or not; if yes, the code stream list is sent to the client.
Optionally, the added code stream has a corresponding user interface, the smart television is configured to receive a second code stream identifier of the added code stream and the user interface from the product development system, and the client is configured to obtain the second code stream identifier and the user interface from the smart television after receiving the code stream list sent by the video cloud server; and when the second code stream identifier is matched with the first code stream identifier, reading the newly added code stream corresponding to the first code stream identifier from the code stream list, and displaying the user interface.
For system embodiments, the description is relatively simple as it is substantially similar to method embodiments, and reference is made to the description of method embodiments for relevant points.
The embodiment of the present invention further provides an electronic device, as shown in fig. 8, including a processor 801, a communication interface 802, a memory 803, and a communication bus 804, where the processor 801, the communication interface 802, and the memory 803 complete communication with each other through the communication bus 804,
a memory 803 for storing a computer program;
the processor 801, when executing the program stored in the memory 803, implements the following steps:
When the client receives an update message aiming at the newly added code stream, the client determines the model information of the intelligent television and sends the model information to a video cloud server;
the video cloud server receives a first code stream identifier of the newly added code stream from the product development system and generates a code stream list for storing the newly added code stream;
the video cloud server obtains a model information white list from the cloud configuration service system through a first code stream identifier; the model information white list is used for storing model information of the intelligent television matched with the newly added code stream;
when the video cloud server receives the model information sent by the client, the video cloud server judges whether the model information exists in the model information white list; if yes, the code stream list is sent to the client;
receiving, by the client, the list of code streams; the code stream list includes the newly added code stream and the first code stream identifier.
Acquiring the second code stream identifier and the user interface from the intelligent television through the client;
When the second code stream identifier is matched with the first code stream identifier, displaying the user interface through the client; the user interface is used for displaying the code stream name of the newly added code stream;
and when the bandwidth parameter of the user reaches a preset threshold value and/or the selected information of the user for the newly added code stream is received, the client reads the newly added code stream corresponding to the first code stream identifier from the code stream list and plays the video corresponding to the newly added code stream based on the newly added code stream.
The following steps may also be implemented:
receiving a first code stream identifier of the newly added code stream from the product development system, and generating a code stream list for storing the newly added code stream;
acquiring a model information white list from the cloud configuration service system through a first code stream identifier; the model information white list is used for storing model information of the intelligent television matched with the newly added code stream;
when model information sent by the client is received, judging whether the model information exists in the model information white list or not;
if yes, the newly added code stream list is sent to the client.
The following steps may also be implemented:
determining model information of the intelligent television, and sending the model information to a video cloud server; the video cloud server is used for receiving a first code stream identifier of the newly added code stream from the product development system and generating a code stream list for storing the newly added code stream; acquiring a model information white list from the cloud configuration service system through a first code stream identifier; the model information white list is used for storing model information of the intelligent television matched with the newly added code stream; when model information sent by the client is received, judging whether the model information exists in the model information white list or not; if yes, the code stream list is sent to the client;
receiving a code stream list; the code stream list includes the newly added code stream and the first code stream identifier.
Acquiring the second code stream identifier and the user interface from the intelligent television;
displaying the user interface when the second code stream identifier is matched with the first code stream identifier; the user interface is used for displaying the code stream name of the newly added code stream;
And when the bandwidth parameter of the user reaches a preset threshold value and/or the selected information of the user for the newly added code stream is received, reading the newly added code stream corresponding to the first code stream identifier from the code stream list, and playing the video corresponding to the newly added code stream based on the newly added code stream.
The communication bus mentioned by the above terminal may be a peripheral component interconnect standard (Peripheral Component Interconnect, abbreviated as PCI) bus or an extended industry standard architecture (Extended Industry Standard Architecture, abbreviated as EISA) bus, etc. The communication bus may be classified as an address bus, a data bus, a control bus, or the like. For ease of illustration, the figures are shown with only one bold line, but not with only one bus or one type of bus.
The communication interface is used for communication between the terminal and other devices.
The memory may include random access memory (Random Access Memory, RAM) or non-volatile memory (non-volatile memory), such as at least one disk memory. Optionally, the memory may also be at least one memory device located remotely from the aforementioned processor.
The processor may be a general-purpose processor, including a central processing unit (Central Processing Unit, CPU for short), a network processor (Network Processor, NP for short), etc.; but also digital signal processors (Digital Signal Processing, DSP for short), application specific integrated circuits (Application Specific Integrated Circuit, ASIC for short), field-programmable gate arrays (Field-Programmable Gate Array, FPGA for short) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components.
In yet another embodiment of the present invention, a computer readable storage medium is provided, where instructions are stored, when the computer readable storage medium runs on a computer, to cause the computer to execute the processing method for an added code stream according to any one of the foregoing embodiments.
In yet another embodiment of the present invention, a computer program product containing instructions that, when executed on a computer, cause the computer to perform the method for processing an added code stream according to any of the above embodiments is also provided.
In the above embodiments, it may be implemented in whole or in part by software, hardware, firmware, or any combination thereof. When implemented in software, may be implemented in whole or in part in the form of a computer program product. The computer program product includes one or more computer instructions. When loaded and executed on a computer, produces a flow or function in accordance with embodiments of the present invention, in whole or in part. The computer may be a general purpose computer, a special purpose computer, a computer network, or other programmable apparatus. The computer instructions may be stored in or transmitted from one computer-readable storage medium to another, for example, by wired (e.g., coaxial cable, optical fiber, digital Subscriber Line (DSL)), or wireless (e.g., infrared, wireless, microwave, etc.). The computer readable storage medium may be any available medium that can be accessed by a computer or a data storage device such as a server, data center, etc. that contains an integration of one or more available media. The usable medium may be a magnetic medium (e.g., floppy Disk, hard Disk, magnetic tape), an optical medium (e.g., DVD), or a semiconductor medium (e.g., solid State Disk (SSD)), etc.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one of the other" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
In this specification, each embodiment is described in a related manner, and identical and similar parts of each embodiment are all referred to each other, and each embodiment mainly describes differences from other embodiments. In particular, for system embodiments, since they are substantially similar to method embodiments, the description is relatively simple, as relevant to see a section of the description of method embodiments.
The foregoing description is only of the preferred embodiments of the present invention and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention are included in the protection scope of the present invention.
Claims (9)
1. The method is applied to a client and a video cloud server, wherein the client is installed on an intelligent television, the video cloud server is provided with a corresponding cloud configuration service system and a product development system, and the product development system is used for sending update messages for the newly added code stream to the client and the video cloud server, and the method comprises the following steps:
when the client receives an update message aiming at the newly added code stream, the client determines the model information of the intelligent television and sends the model information to a video cloud server;
when the video cloud server receives an update message for the newly added code stream, the video cloud server receives a first code stream identifier of the newly added code stream from the product development system and generates a code stream list for storing the newly added code stream;
The video cloud server obtains a model information white list from the cloud configuration service system through a first code stream identifier; the model information white list is used for storing model information of the intelligent television matched with the newly added code stream;
when the video cloud server receives the model information sent by the client, the video cloud server judges whether the model information exists in the model information white list; if yes, the code stream list is sent to the client;
receiving, by the client, the list of code streams; the code stream list includes the newly added code stream and the first code stream identifier.
2. The method of claim 1, wherein the added code stream has a corresponding user interface, the smart television is configured to receive a second code stream identifier of the added code stream and the user interface from the product development system, the method further comprising:
acquiring the second code stream identifier and the user interface from the intelligent television through the client;
when the second code stream identifier is matched with the first code stream identifier, displaying the user interface through the client; the user interface is used for displaying the code stream name of the newly added code stream;
And when the bandwidth parameter of the user reaches a preset threshold value and/or the selected information of the user for the newly added code stream is received, the client reads the newly added code stream corresponding to the first code stream identifier from the code stream list and plays the video corresponding to the newly added code stream based on the newly added code stream.
3. The method for processing the newly added code stream is characterized by being applied to a video cloud server, wherein the video cloud server is provided with a corresponding cloud configuration service system, a client and a product development system, the client is installed on a smart television, the product development system is used for sending update messages for the newly added code stream to the client and the video cloud server, and the client is used for determining model information of the smart television and sending the model information to the video cloud server when receiving the update messages for the newly added code stream sent by the product development system, and the method comprises the following steps:
when the video cloud server receives an update message for the newly added code stream, a first code stream identifier of the newly added code stream is received from the product development system, and a code stream list for storing the newly added code stream is generated; the code stream list comprises the newly added code stream and the first code stream identifier;
Acquiring a model information white list from the cloud configuration service system through a first code stream identifier; the model information white list is used for storing model information of the intelligent television matched with the newly added code stream;
when model information sent by the client is received, judging whether the model information exists in the model information white list or not;
if yes, the newly added code stream list is sent to the client.
4. The method is applied to a client, the client is installed on an intelligent television, the client is provided with a corresponding video cloud server, the video cloud server is provided with a corresponding cloud configuration service system and a product development system, and the product development system is used for sending update messages for the new code stream to the client and the video cloud server, and the method comprises the following steps:
when receiving an update message for the newly added code stream sent by the product development system, determining model information of the intelligent television, and sending the model information to a video cloud server; the video cloud server is used for receiving a first code stream identifier of the newly added code stream from the product development system when receiving an update message for the newly added code stream, and generating a code stream list for storing the newly added code stream; acquiring a model information white list from the cloud configuration service system through a first code stream identifier; the model information white list is used for storing model information of the intelligent television matched with the newly added code stream; when model information sent by the client is received, judging whether the model information exists in the model information white list or not; if yes, the code stream list is sent to the client;
Receiving a code stream list; the code stream list includes the newly added code stream and the first code stream identifier.
5. The method of claim 4, wherein the added code stream has a corresponding user interface, the smart television is configured to receive a second code stream identifier of the added code stream and the user interface from the product development system, the method further comprising:
acquiring the second code stream identifier and the user interface from the intelligent television;
displaying the user interface when the second code stream identifier is matched with the first code stream identifier; the user interface is used for displaying the code stream name of the newly added code stream;
and when the bandwidth parameter of the user reaches a preset threshold value and/or the selected information of the user for the newly added code stream is received, reading the newly added code stream corresponding to the first code stream identifier from the code stream list, and playing the video corresponding to the newly added code stream based on the newly added code stream.
6. A processing system for an added code stream, comprising:
the client is installed on the intelligent television, and is used for determining model information of the intelligent television when receiving an update message for the newly added code stream sent by a product research and development system and sending the model information to a video cloud server; receiving a code stream list; the code stream list comprises the newly added code stream and a first code stream identifier;
The video cloud server is provided with a corresponding cloud configuration service system and a product development system, and is used for receiving a first code stream identifier of the newly added code stream from the product development system and generating a code stream list for storing the newly added code stream when receiving a newly added message for the newly added code stream sent by the product development system; acquiring a model information white list from the cloud configuration service system through a first code stream identifier; the model information white list is used for storing model information of the intelligent television matched with the newly added code stream; when model information sent by a client is received, judging whether the model information exists in the model information white list or not; if yes, the code stream list is sent to the client.
7. The system of claim 6, wherein the added code stream has a corresponding user interface, the smart television is configured to receive a second code stream identifier and the user interface of the added code stream from the product development system, and the client is configured to obtain the second code stream identifier and the user interface from the smart television after receiving the code stream list sent by the video cloud server; and when the second code stream identifier is matched with the first code stream identifier, reading the newly added code stream corresponding to the first code stream identifier from the code stream list, and displaying the user interface.
8. The electronic equipment is characterized by comprising a processor, a communication interface, a memory and a communication bus, wherein the processor, the communication interface and the memory are communicated with each other through the communication bus;
a memory for storing a computer program;
a processor for carrying out the method steps of any one of claims 1-2 or 3 or 4-5 when executing a program stored on a memory.
9. A computer readable storage medium, on which a computer program is stored, characterized in that the program, when being executed by a processor, implements the method according to any of claims 1-2 or 3 or 4-5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210215133.5A CN114630134B (en) | 2022-03-04 | 2022-03-04 | Processing method and system for newly added code stream |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210215133.5A CN114630134B (en) | 2022-03-04 | 2022-03-04 | Processing method and system for newly added code stream |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114630134A CN114630134A (en) | 2022-06-14 |
| CN114630134B true CN114630134B (en) | 2023-08-04 |
Family
ID=81899904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210215133.5A Active CN114630134B (en) | 2022-03-04 | 2022-03-04 | Processing method and system for newly added code stream |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114630134B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013032944A1 (en) * | 2011-08-26 | 2013-03-07 | Google Inc. | System and method for presenting a video stream |
| WO2013154974A2 (en) * | 2012-04-09 | 2013-10-17 | This Technology, Llc | Method for advertising decision resolution acceleration based on lookahead opportunity triggering |
| CN103503340A (en) * | 2011-03-04 | 2014-01-08 | 株式会社电通 | Synchronized content broadcast distribution system |
| CN105898436A (en) * | 2015-12-01 | 2016-08-24 | 乐视网信息技术（北京）股份有限公司 | Intelligent television information pushing system and method |
| WO2016202201A1 (en) * | 2015-06-17 | 2016-12-22 | 阿里巴巴集团控股有限公司 | Resource allocation method and apparatus, and smart television system |
| WO2017080200A1 (en) * | 2015-11-09 | 2017-05-18 | 乐视控股（北京）有限公司 | Custom menu implementation method and apparatus, client and server |
| CN113411647A (en) * | 2021-04-20 | 2021-09-17 | 北京国际云转播科技有限公司 | Cloud director method, system, server and computer readable storage medium |
| CN114025241A (en) * | 2021-10-19 | 2022-02-08 | 山东百盟信息技术有限公司 | Management control method and system for television playing capability |
-
2022
- 2022-03-04 CN CN202210215133.5A patent/CN114630134B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103503340A (en) * | 2011-03-04 | 2014-01-08 | 株式会社电通 | Synchronized content broadcast distribution system |
| WO2013032944A1 (en) * | 2011-08-26 | 2013-03-07 | Google Inc. | System and method for presenting a video stream |
| WO2013154974A2 (en) * | 2012-04-09 | 2013-10-17 | This Technology, Llc | Method for advertising decision resolution acceleration based on lookahead opportunity triggering |
| WO2016202201A1 (en) * | 2015-06-17 | 2016-12-22 | 阿里巴巴集团控股有限公司 | Resource allocation method and apparatus, and smart television system |
| WO2017080200A1 (en) * | 2015-11-09 | 2017-05-18 | 乐视控股（北京）有限公司 | Custom menu implementation method and apparatus, client and server |
| CN105898436A (en) * | 2015-12-01 | 2016-08-24 | 乐视网信息技术（北京）股份有限公司 | Intelligent television information pushing system and method |
| CN113411647A (en) * | 2021-04-20 | 2021-09-17 | 北京国际云转播科技有限公司 | Cloud director method, system, server and computer readable storage medium |
| CN114025241A (en) * | 2021-10-19 | 2022-02-08 | 山东百盟信息技术有限公司 | Management control method and system for television playing capability |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114630134A (en) | 2022-06-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101467430B1 (en) | Method and system for providing application based on cloud computing | |
| CN110460871B (en) | Live video generation method, device, system and equipment | |
| CN108810657B (en) | Method and system for setting video cover | |
| CN110944220B (en) | Video screen projection playing method, device, equipment and system | |
| CN112188277B (en) | Screen projection control method and device, electronic equipment and computer program medium | |
| CN110213653B (en) | Method and device for playing video | |
| CN111159269B (en) | Data processing method, device and system | |
| JP5722633B2 (en) | Content management at the functional level | |
| CN114071242A (en) | Video playing method, video pushing device and electronic equipment | |
| CN114630134B (en) | Processing method and system for newly added code stream | |
| CN113301388A (en) | Video stream processing system, device and method | |
| CN112565877A (en) | Screen projection method and system, electronic equipment and storage medium | |
| CN105306520A (en) | Method for operating a cache and corresponding cache | |
| CN112468883A (en) | Video stream playing method and video stream playing equipment | |
| US20230333800A1 (en) | Screen projection method and apparatus, electronic device and computer readable storage medium | |
| CN114827675A (en) | Video data processing method and device for application program | |
| CN114844870A (en) | Media stream acquisition method and device, electronic equipment and storage medium | |
| CN111367592B (en) | Information processing method and device | |
| CN113014940A (en) | Live broadcast optimization method and device | |
| CN114938472B (en) | Video playing method and device, electronic equipment and computer readable storage medium | |
| CN112558900A (en) | Screen projection method, content source device and content receiving device | |
| CN114760503B (en) | Video playing method, device, system, electronic equipment and storage medium | |
| CN113365112B (en) | Remote assistance method and device, electronic equipment and storage medium | |
| CN114942812B (en) | Multimedia information sharing method and device and electronic equipment | |
| WO2014113915A1 (en) | Mechanism for facilitating dynamic phase detection with high jitter tolerance for images of media streams |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |