CN112533062A - Method and device for playing interactive media content - Google Patents

Method and device for playing interactive media content Download PDF

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Publication number
CN112533062A
CN112533062A CN201910888989.7A CN201910888989A CN112533062A CN 112533062 A CN112533062 A CN 112533062A CN 201910888989 A CN201910888989 A CN 201910888989A CN 112533062 A CN112533062 A CN 112533062A
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China
Prior art keywords
plot
branch
scenario
media content
playing
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Pending
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CN201910888989.7A
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Chinese (zh)
Inventor
闫旭伟
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ZTE Corp
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ZTE Corp
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Priority to CN201910888989.7A priority Critical patent/CN112533062A/en
Priority to PCT/CN2020/113597 priority patent/WO2021052198A1/en
Publication of CN112533062A publication Critical patent/CN112533062A/en
Pending legal-status Critical Current

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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
    • H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
    • H04N21/44213—Monitoring of end-user related data
    • H04N21/44222—Analytics of user selections, e.g. selection of programs or purchase activity
    • 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]
    • 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
    • H04N21/437—Interfacing the upstream path of the transmission network, e.g. for transmitting client requests to a VOD server
    • 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
    • H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Social Psychology (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Databases & Information Systems (AREA)
  • Information Transfer Between Computers (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)

Abstract

The embodiment of the invention discloses a method and a device for playing interactive media content, wherein the method comprises the following steps: the client displays plot branch options of the interactive media content, and different plot branches correspond to different plot contents; when detecting that a user selects a first scenario branch in the branch options, requesting scenario content corresponding to the first scenario branch from a streaming media server; and receiving and playing the scenario content corresponding to the first scenario branch returned by the streaming media server. Therefore, the situation that the user can independently select the plot content to develop can be achieved, and different film watching experiences can be enjoyed.

Description

Method and device for playing interactive media content
Technical Field
The present invention relates to, but not limited to, the field of interactive digital television, and more particularly, to a method and apparatus for playing interactive media content.
Background
Although the current interactive digital television field provides more and clearer digital media contents for users, the users cannot really experience the interest of interactive film watching like the traditional television media contents, most of the media contents are limited to single film watching experience, namely, all the contents watched by the users only have one same plot and ending, and the users can only select to watch different contents according to personal preference. Although some media content service providers provide media content capable of selecting the development of a scenario, most of the media content is realized by customizing application software, and a set of uniform and standardized processes cannot be formed for the field of digital televisions.
Disclosure of Invention
In view of this, an embodiment of the present invention provides a method for playing interactive media content, including:
the client displays plot branch options of the interactive media content, and different plot branches correspond to different plot contents;
when detecting that a user selects a first scenario branch in the branch options, requesting scenario content corresponding to the first scenario branch from a streaming media server;
and receiving and playing the scenario content corresponding to the first scenario branch returned by the streaming media server.
The embodiment of the invention also provides a device for playing the interactive media content, which is applied to the client and comprises the following components:
the display unit is used for displaying the plot branch options of the interactive media content by the client, and different plot branches correspond to different plot contents;
the request unit is used for requesting the plot content corresponding to the first plot branch from the streaming media server when detecting that the user selects the first plot branch in the branch options;
and the playing unit is used for receiving and playing the scenario content corresponding to the first scenario branch returned by the streaming media server.
The embodiment of the invention also provides a device for playing interactive media content, which comprises a memory, a processor and a computer program stored on the memory and capable of running on the processor, wherein when the computer program is executed by the processor, the method for playing interactive media content is realized.
An embodiment of the present invention further provides a computer-readable storage medium, where an information processing program is stored on the computer-readable storage medium, and when the information processing program is executed by a processor, the steps of the method for playing interactive media content are implemented.
The technical scheme provided by the embodiment of the invention can realize that the user can independently select the plot content to develop and enjoy different film watching experiences.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the example serve to explain the principles of the invention and not to limit the invention.
Fig. 1 is a flowchart illustrating a method for playing interactive media content according to an embodiment of the present invention;
fig. 2 is a flowchart illustrating a method for playing interactive media content according to another embodiment of the present invention
FIG. 3 is a diagram illustrating the multi-branching and multi-ending of interactive media content according to an embodiment of the present invention;
fig. 4 is a flowchart illustrating a method for playing interactive media content according to another embodiment of the present invention;
fig. 5 is a schematic structural diagram of an apparatus for playing interactive media content according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail below with reference to the accompanying drawings. It should be noted that the embodiments and features of the embodiments in the present application may be arbitrarily combined with each other without conflict.
The steps illustrated in the flow charts of the figures may be performed in a computer system such as a set of computer-executable instructions. Also, while a logical order is shown in the flow diagrams, in some cases, the steps shown or described may be performed in an order different than here.
Fig. 1 is a flowchart illustrating a method for playing interactive media content according to an embodiment of the present invention, as shown in fig. 1, the method includes:
step 101, a client displays plot branch options of interactive media contents, wherein different plot branches correspond to different plot contents;
step 102, when detecting that a user selects a first scenario branch in the branch options, requesting scenario content corresponding to the first scenario branch to a streaming media server;
and 103, receiving and playing the scenario content corresponding to the first scenario branch returned by the streaming media server.
Wherein the client displays a scenario branch option of the interactive media content, comprising:
after the client starts playing the interactive media content, when playing to a first plot selection point, showing the plot branch option corresponding to the first plot selection point.
Before the client starts playing the interactive media content, the method further comprises:
the streaming media server stores the interactive media contents which are produced by the media content provider and comprise different plot branches;
and sending the index files of different plot branches of the interactive media content to the client according to the streaming media protocol negotiated with the client.
When the streaming media protocol is a dynamic adaptive streaming over hypertext transfer protocol (DASH) streaming media protocol, the index file is a Media Presentation Description (MPD) file;
when the streaming media protocol is a hypertext transfer protocol live streaming (HLS) streaming media protocol, the index file is an M3U8 file.
Wherein the showing of the scenario branch option of the interactive media content corresponding to the first scenario selection point comprises:
and the client analyzes the index file and displays indexes of different plot branches corresponding to the first plot selection point in a preset form.
Wherein the preset form is a dialog box or a picture; the dialog box or the picture corresponds to the index of the different plot branches corresponding to the first plot selection point.
Wherein, the requesting the streaming media server for the scenario content corresponding to the first scenario branch includes:
and requesting the plot content corresponding to the first plot branch from a streaming media server according to the index of the first plot branch.
Wherein, the method also comprises:
when the scenario is played to a second scenario selection point, a scenario branch option corresponding to the second scenario selection point is displayed;
when detecting that the user selects a second scenario branch in the scenario branch options corresponding to the second scenario selection point, the client requests scenario content corresponding to the second scenario branch from the streaming media server;
and receiving and playing the scenario content corresponding to the second scenario branch returned by the streaming media server.
Fig. 2 is a flowchart illustrating a method for playing interactive media content according to another embodiment of the present invention, as shown in fig. 2, the method includes:
step 201, a media content provider issues interactive media content to a streaming media server;
the interactive media content means that the same media content can have different plot trends and even ending. In addition, different plot runs may run to the same outcome.
In the interactive media content, each plot selection point can be provided with different plot branch options, and different plot branches correspond to different plot contents. For example, as shown in fig. 3, there are options 1-1 and 1-2 at scenario selection point 1, corresponding to different scenario branches 1 and 2, respectively; the plot selection point 2 is provided with options 2-1 and 2-2 which respectively correspond to different plot branches 1-1 and 1-2, and 1-2 goes to a branch 3-1; options 3-1 and 3-2 are arranged at the plot selection point 3 and respectively correspond to different plot branches 3-1 and 3-2; wherein, the scenario branch 1-1 corresponds to the ending 1, the scenario branch 3-1 corresponds to the ending 2, and the scenario branch 3-2 corresponds to the ending 3.
Specifically, the media content provider may produce interactive media content according to the scenario design of fig. 3 and then distribute the interactive media content to the streaming server.
Step 202, the streaming media server saves the interactive media content and sends index files of different scenario branches in the interactive media content to the client according to a streaming media protocol negotiated with the client;
specifically, the streaming media server encapsulates corresponding interactive media content into a network data packet through an encoder, and transmits the network data packet to all clients subscribing the media content, such as mobile phones, set top boxes, smart televisions and the like, so that the end user can independently select the media content to interact with the clients.
When the streaming media protocol is a dynamic adaptive streaming over hypertext transfer protocol (DASH) streaming media protocol, the index file is a Media Presentation Description (MPD) file;
when the streaming media protocol is a hypertext transfer protocol live streaming (HLS) streaming media protocol, the index file is an M3U8 file.
Step 203, the client starts playing the interactive media content, and when playing to a first plot selection point, a plot branch option corresponding to the first plot selection point is displayed;
specifically, the client analyzes the index file and displays indexes of different scenario branches corresponding to the first scenario selection point in a preset form;
the preset form is a dialog box or a picture and the like; the dialog box or the picture corresponds to the index of the different plot branches corresponding to the first plot selection point.
Step 204, when the client detects that the user selects the first plot branch corresponding to the first plot selection point, requesting the plot content corresponding to the first plot branch from the streaming media server according to the index of the first plot branch;
the user can select an interested branch according to a scenario branch option displayed by the client, and after the client detects the branch selected by the user, the client requests the streaming media server for the corresponding scenario content according to an index corresponding to the branch.
Step 205, after receiving the request, the streaming media server returns the scenario content corresponding to the first scenario branch to the client;
in step 206, the client receives and plays the scenario content corresponding to the first scenario branch returned by the streaming media server.
Wherein, the method also comprises:
when the scenario is played to a second scenario selection point, a scenario branch option corresponding to the second scenario selection point is displayed;
when detecting that a user selects a second scenario branch in scenario branch options corresponding to the second scenario selection point, the client requests scenario content corresponding to the second scenario branch from a streaming media server according to an index of the second scenario branch;
and receiving and playing the scenario content corresponding to the second scenario branch returned by the streaming media server.
And so on until the whole interactive media content is played.
According to the technical scheme provided by the embodiment, the client is responsible for playing the interactive media content and displaying the branch options for the user at the plot selection point; the user can play different plot contents by selecting corresponding options according to personal preferences at the plot selection point.
The technical scheme provided by the embodiment is different from the traditional television media content which only has a single ending, so that the user is limited to the same media content, the playing of multi-scenario and multi-ending interactive media content can be realized, and the user can select on the key nodes of the media content to obtain different viewing experiences.
Fig. 4 is a flowchart illustrating a method for playing interactive media content according to another embodiment of the present invention, as shown in fig. 4, the method includes:
step 401, a media content provider issues interactive media content to a streaming media server;
the media content provider can provide interactive media contents with different plots and different outcomes to the streaming media server. Such as that shown in fig. 3, and will not be described in detail herein.
Step 402, the streaming media server saves the interactive media content, and sends the index files of different scenario branches in the interactive media content to the client according to the streaming media protocol negotiated with the client;
wherein, the streaming media server can store the interactive media content in the form of data fragments.
Specifically, the streaming media server re-encodes the interactive media content provided by the media content provider into a network data packet, stores the data in the server in a form of fragments, and finally carries the data packet to transmit in a mode of selecting the following protocol according to actual requirements:
DASH (Dynamic Adaptive Streaming over HTTP, HyperText Transfer Protocol) Streaming media Protocol
Among them, in the DASH protocol, the composition of the codestream in the Media content is described by an MPD (Media Presentation Description) file. Wherein the file is organized in the form of XML (eXtensible Markup language). In the standard DASH protocol, the media segment data description format is as follows:
<SegmentURL media＝"segment-1.m4s"/>
in this embodiment, the protocol is extended, and a special field "MultiSessions" is customized in the file to describe different data fragment address index files, that is, to represent different scenario branches. Meanwhile, the content of options of different branches is described in the "MultiSessions" field for the client to display, as follows:
<MultiSessions media＝"segment-1_1.m4s"descript＝"yes"/>
<MultiSessions media＝"segment-1_2.m4s"descript＝"no"/>
HLS (HTTP Live Streaming, Hypertext Transfer Protocol) Streaming media Protocol
The HLS protocol describes the composition of the code stream in the media content through an M3U8 (a text file customized by the HLS protocol). In the standard HLS protocol, the media fragment data description format is as follows:
#EXTINF:
http://media.example.com/first.ts
in this embodiment, the protocol is extended, and when a scenario branch selection point is selected, a special field "# EXT-choice" is customized to describe different data fragment address index files. As follows:
#EXT-CHOICES:yes,
http://media.example.com/first_1.ts
#EXT-CHOICES:no,
http://media.example.com/first_2.ts
step 403, the client starts playing the interactive media content, and when playing the interactive media content to a first scenario selection point, a scenario branch option corresponding to the first scenario selection point is displayed;
specifically, when playing the media content, the client analyzes the M3U8 or MPD file according to the custom protocol content, and needs to be responsible for displaying the branch option content at the scenario branch selection point, and simultaneously, requests the server for the corresponding media content in response to the option made by the user to continue playing.
The branch option content can be displayed in the form of a dialog box or a picture with a hyperlink.
Specifically, the user may select the interactive media content via a remote control (for set-top boxes, smart tvs) or a cell phone (for smart phones), etc.; the client judges whether the interactive media content has a history bookmark according to the selection of the user, if so, the client requests the streaming media server for the media data after the bookmark position and plays the media data. Otherwise, the playing is started from the head. When the client identifies that the program is played to a plot branch point, displaying the branch option in the form of a dialog box or a picture and the like; the user judges the branch option, if the first scenario branch is selected by the remote controller or the mobile phone, the step 404 is entered; if the selection is abandoned, the branch option 1 is selected by default, and the step 404 is entered; if so, go to step 407.
Step 404, when the client detects that the user selects the first scenario branch corresponding to the first scenario selection point, requesting the streaming media server for scenario content corresponding to the first scenario branch according to the index of the first scenario branch;
step 405, after receiving the request, the streaming media server returns the scenario content corresponding to the first scenario branch to the client;
step 406, the client receives and plays the scenario content corresponding to the first scenario branch returned by the streaming media server;
step 407, the client quits the play, records the history bookmark, and directly displays the branch option in the next play.
Wherein, after step 406, the method may further comprise:
when the scenario is played to a second scenario selection point, a scenario branch option corresponding to the second scenario selection point is displayed;
when detecting that a user selects a second scenario branch in scenario branch options corresponding to the second scenario selection point, the client requests scenario content corresponding to the second scenario branch from a streaming media server according to an index of the second scenario branch;
and receiving and playing the scenario content corresponding to the second scenario branch returned by the streaming media server.
And so on until the whole interactive media content is played.
According to the technical scheme provided by the embodiment of the invention, the streaming media protocol is expanded, and a set of protocol standards are formulated for the cooperation of the server and the client, so that the workload of a media content provider is saved, and meanwhile, the open interactive media content also helps an operator or a platform to improve the user viscosity and improve the user experience.
Fig. 5 is a schematic structural diagram of an apparatus for playing interactive media content according to an embodiment of the present invention, as shown in fig. 5, the apparatus includes:
the display unit is used for displaying the plot branch options of the interactive media content by the client, and different plot branches correspond to different plot contents;
the request unit is used for requesting the plot content corresponding to the first plot branch from the streaming media server when detecting that the user selects the first plot branch in the branch options;
and the playing unit is used for receiving and playing the scenario content corresponding to the first scenario branch returned by the streaming media server.
The display unit is specifically configured to display a scenario branch option corresponding to a first scenario selection point when a first scenario selection point is played after the interactive media content starts to be played.
Wherein, the device still includes:
and the receiving unit is used for receiving the index files of different plot branches of the interactive media content sent by the streaming media server according to the streaming media protocol negotiated with the streaming media server before the client starts to play the interactive media content.
When the streaming media protocol is a dynamic adaptive streaming over hypertext transfer protocol (DASH) streaming media protocol, the index file is a Media Presentation Description (MPD) file;
when the streaming media protocol is a hypertext transfer protocol live streaming (HLS) streaming media protocol, the index file is an M3U8 file.
The display unit is specifically configured to parse the index file, and display the indexes of the different scenario branches corresponding to the first scenario selection point in a preset form.
Wherein the preset form is a dialog box or a picture; the dialog box or the picture corresponds to the index of the different plot branches corresponding to the first plot selection point.
The requesting unit is specifically configured to request, to a streaming media server, the scenario content corresponding to the first scenario branch according to the index of the first scenario branch.
The embodiment of the present invention further provides an apparatus for playing interactive media content, which includes a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the computer program, when executed by the processor, implements any one of the above methods for playing interactive media content.
An embodiment of the present invention further provides a computer-readable storage medium, where an information processing program is stored on the computer-readable storage medium, and when the information processing program is executed by a processor, the information processing program implements any of the steps of the method for playing interactive media content described above.
It will be understood by those of ordinary skill in the art that all or some of the steps of the methods, systems, functional modules/units in the devices disclosed above may be implemented as software, firmware, hardware, and suitable combinations thereof. In a hardware implementation, the division between functional modules/units mentioned in the above description does not necessarily correspond to the division of physical components; for example, one physical component may have multiple functions, or one function or step may be performed by several physical components in cooperation. Some or all of the components may be implemented as software executed by a processor, such as a digital signal processor or microprocessor, or as hardware, or as an integrated circuit, such as an application specific integrated circuit. Such software may be distributed on computer readable media, which may include computer storage media (or non-transitory media) and communication media (or transitory media). The term computer storage media includes volatile and nonvolatile, removable and non-removable media implemented in any method or technology for storage of information such as computer readable instructions, data structures, program modules or other data, as is well known to those of ordinary skill in the art. Computer storage media includes, but is not limited to, RAM, ROM, EEPROM, flash memory or other memory technology, CD-ROM, Digital Versatile Disks (DVD) or other optical disk storage, magnetic cassettes, magnetic tape, magnetic disk storage or other magnetic storage devices, or any other medium which can be used to store the desired information and which can accessed by a computer. In addition, communication media typically embodies computer readable instructions, data structures, program modules or other data in a modulated data signal such as a carrier wave or other transport mechanism and includes any information delivery media as known to those skilled in the art.

Claims (10)

1. A method of playing interactive media content, comprising:
the client displays plot branch options of the interactive media content, and different plot branches correspond to different plot contents;
when detecting that a user selects a first scenario branch in the branch options, requesting scenario content corresponding to the first scenario branch from a streaming media server;
and receiving and playing the scenario content corresponding to the first scenario branch returned by the streaming media server.
2. The method of claim 1, wherein the client presents a storyline option for interactive media content, comprising:
after the client starts playing the interactive media content, when playing to a first plot selection point, showing the plot branch option corresponding to the first plot selection point.
3. The method of claim 2, wherein before the client begins playing the interactive media content, the method further comprises:
the streaming media server stores the interactive media contents which are produced by the media content provider and comprise different plot branches;
and sending the index files of different plot branches of the interactive media content to the client according to the streaming media protocol negotiated with the client.
4. The method of claim 3,
when the streaming media protocol is a dynamic adaptive streaming over hypertext transfer protocol (DASH) streaming media protocol, the index file is a Media Presentation Description (MPD) file;
when the streaming media protocol is a hypertext transfer protocol live streaming (HLS) streaming media protocol, the index file is an M3U8 file.
5. The method of claim 3, wherein said presenting a scenario branching option of the interactive media content corresponding to the first scenario selection point comprises:
and the client analyzes the index file and displays indexes of different plot branches corresponding to the first plot selection point in a preset form.
6. The method of claim 5,
the preset form is a dialog box or a picture; the dialog box or the picture corresponds to the index of the different plot branches corresponding to the first plot selection point.
7. The method of claim 5, wherein said requesting the streaming media server for the storyline content corresponding to the first storyline branch comprises:
and requesting the plot content corresponding to the first plot branch from a streaming media server according to the index of the first plot branch.
8. An apparatus for playing interactive media content, applied to a client, comprising:
the display unit is used for displaying the plot branch options of the interactive media content by the client, and different plot branches correspond to different plot contents;
the request unit is used for requesting the plot content corresponding to the first plot branch from the streaming media server when detecting that the user selects the first plot branch in the branch options;
and the playing unit is used for receiving and playing the scenario content corresponding to the first scenario branch returned by the streaming media server.
9. An apparatus for playing interactive media content, comprising a memory, a processor and a computer program stored on the memory and executable on the processor, the computer program, when executed by the processor, implementing a method of playing interactive media content as claimed in any one of claims 1 to 7.
10. A computer-readable storage medium, having stored thereon an information processing program which, when executed by a processor, carries out the steps of the method of playing interactive media content as claimed in any one of claims 1 to 7.
CN201910888989.7A 2019-09-19 2019-09-19 Method and device for playing interactive media content Pending CN112533062A (en)

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PCT/CN2020/113597 WO2021052198A1 (en) 2019-09-19 2020-09-04 Interactive media content playback method and device

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CN113423003A (en) * 2021-06-10 2021-09-21 山东云缦智能科技有限公司 Method for playing interactive video
CN116304133A (en) * 2023-05-23 2023-06-23 深圳市人马互动科技有限公司 Picture generation method and related device

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US20030221014A1 (en) * 2002-05-24 2003-11-27 David Kosiba Method for guaranteed delivery of multimedia content based on terminal capabilities
US20120166667A1 (en) * 2010-12-22 2012-06-28 Edward Hall Streaming media
CN104574469A (en) * 2014-12-22 2015-04-29 北京像素软件科技股份有限公司 Plot cartoon implementation method and device
CN105828125A (en) * 2016-03-31 2016-08-03 北京奇艺世纪科技有限公司 Video push method and apparatus
CN106250007B (en) * 2016-07-21 2019-05-14 北京乐动卓越科技有限公司 A kind of system and method realizing branching selection and playing

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113423003A (en) * 2021-06-10 2021-09-21 山东云缦智能科技有限公司 Method for playing interactive video
CN116304133A (en) * 2023-05-23 2023-06-23 深圳市人马互动科技有限公司 Picture generation method and related device
CN116304133B (en) * 2023-05-23 2023-07-25 深圳市人马互动科技有限公司 Picture generation method and related device

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