CN101489110A - Interactive VOD managing method, system and operation supporting server - Google Patents
Interactive VOD managing method, system and operation supporting server Download PDFInfo
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- CN101489110A CN101489110A CNA2009101049832A CN200910104983A CN101489110A CN 101489110 A CN101489110 A CN 101489110A CN A2009101049832 A CNA2009101049832 A CN A2009101049832A CN 200910104983 A CN200910104983 A CN 200910104983A CN 101489110 A CN101489110 A CN 101489110A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/16—Analogue secrecy systems; Analogue subscription systems
- H04N7/173—Analogue secrecy systems; Analogue subscription systems with two-way working, e.g. subscriber sending a programme selection signal
- H04N7/17309—Transmission or handling of upstream communications
- H04N7/17336—Handling of requests in head-ends
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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]
- H04N21/20—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
- H04N21/254—Management at additional data server, e.g. shopping server, rights management server
- H04N21/2541—Rights Management
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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]
- H04N21/20—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
- H04N21/254—Management at additional data server, e.g. shopping server, rights management server
- H04N21/2543—Billing, e.g. for subscription services
- H04N21/25435—Billing, e.g. for subscription services involving characteristics of content or additional data, e.g. video resolution or the amount of advertising
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/472—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
- H04N21/47202—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content for requesting content on demand, e.g. video on demand
Abstract
The invention provides an interactive order management method and a system suitable for the digital signal processing technique field, wherein the method comprises: acquiring pre-stored order program information, user information and video server information according to an order service request signal transmitted by a digital television terminal; judging whether the ordered program can be played completely according to the order program information and the user information, else performing a breaking management to a program play time, and transmitting breaking information for controlling the corresponding video server to stop pushing the corresponding order program to the corresponding digital television terminal according to the video server information, optimizing the management to the order program, and implementing the management function according to the time length for the order program. The applicability is strong.
Description
Technical field
The invention belongs to digital signal processing technique field, relate in particular to a kind of management method, system and operation supporting server of interactive VOD.
Background technology
Along with constantly improving and development of digital television interaction, broadcasting and TV operation charging mode is diversified development.Yet the interactive VOD system of existing Digital Television fails well to realize the real-time video break in service, can't be according to user's expense situation, stop Video service in real time, that is to say, when user's remaining cost is not enough to watch the program of current program request, can not interrupt the broadcast of current program, applicability is poor.
Summary of the invention
The technical problem that embodiment of the invention institute desire solves is to provide a kind of management method of interactive VOD, be intended to solve the interactive VOD system of the Digital Television that prior art provides and fail well to realize the real-time video break in service, can't be according to user's expense situation, stop Video service in real time, the problem of applicability difference.
The embodiment of the invention is achieved in that a kind of management method of interactive VOD, said method comprising the steps of:
Order program service request signal according to digital TV terminal sends obtains the request program information, user profile and the video server information that prestore;
Judge according to described request program information and user profile whether the program of program request can completely be play, otherwise the playing programs time is carried out interrupt management, and, send in order to control corresponding video server and stop the interrupting information of the corresponding request program of plug-flow to the corresponding digital television terminal according to described video server information.
Another purpose of the embodiment of the invention is to provide a kind of management system of interactive VOD, and described system comprises:
The unit that prestores, the request program information that is used to prestore, user profile and video server information;
Information acquisition unit is used for the order program service request signal according to the digital TV terminal transmission, obtains request program information, user profile and video server information that the described unit that prestores prestores;
Whether judging unit is used for the program that the request program information obtained according to described information acquisition unit and user profile judges program request and can completely plays;
The interrupt management unit, be used for when the program of described judgment unit judges program request can not complete broadcast, the playing programs time is carried out interrupt management, and, send in order to the control of video server and stop the interrupting information of the corresponding request program of plug-flow to the corresponding digital television terminal according to the video server information that described information acquisition unit is obtained.
Another purpose of the embodiment of the invention is to provide a kind of operation supporting server that comprises the management system of aforesaid interactive VOD
In the embodiment of the invention, obtain the request program information, user profile and the video server information that prestore, when the program of judging program request according to the request program information obtained and user profile can not complete broadcast, the playing programs time is carried out interrupt management, send in order to control corresponding video server and stop the interrupting information of the corresponding request program of plug-flow to the corresponding digital television terminal, optimized management to interactive request program, realized function that request program is managed according to duration, applicability is strong.
Description of drawings
Fig. 1 is the management method flow chart of the interactive VOD that provides of the embodiment of the invention;
Fig. 2 is the schematic diagram of the management system of the interactive VOD that provides of the embodiment of the invention;
Fig. 3 is the concrete structure figure of Fig. 2.
Embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
In the embodiment of the invention, obtain the request program information, user profile and the video server information that prestore, when the program of judging program request according to the request program information obtained and user profile can not complete broadcast, the playing programs time is carried out interrupt management, send in order to control corresponding video server and stop the interrupting information of the corresponding request program of plug-flow to the corresponding digital television terminal.
Fig. 1 shows the management method flow process of the interactive VOD that the embodiment of the invention provides.
In step S101, the order program service request signal according to digital TV terminal sends obtains the request program information, user profile and the video server information that prestore.Wherein, the order program service request signal is meant that the user plays the signal of the program that needs program request in the request of digital TV terminal input; Request program information is meant information such as the playing programs time, playing programs expense of request program; User profile is meant user's program request record, user's authority information (as information such as user's monthly payment durations) etc.; Video server information is meant the positional information of the video server of play-on-demand program, as IP, PORT etc.
In the embodiment of the invention, before step S101, further may further comprise the steps: interface and demonstration that request program information, user profile and video server information are created and/or revised are provided; Be received in the establishment and/or the modification to request program information, user profile and video server information of the interface input of demonstration; Prestore and create and/or amended request program information, user profile and video server information, thereby improved the efficiency of management.
In step S102, whether can completely play according to the program that the request program information of obtaining and user profile are judged program request, otherwise the playing programs time is carried out interrupt management, and, send in order to control corresponding video server and stop the interrupting information of the corresponding request program of plug-flow to the corresponding digital television terminal according to the video server information of obtaining.
Wherein, the playing programs time is carried out interrupt management, and, send in order to control corresponding video server and stop the corresponding request program of plug-flow to the step of the interrupting information of digital TV terminal and be specially: the interrupt task that generates the expression playing programs time according to the request program information of obtaining and user profile according to the video server information of obtaining; According to the interrupt task that generates the playing programs time is carried out timing; When timing time reaches the represented playing programs of interrupt task during the time,, send in order to control corresponding video server and stop the interrupting information of the corresponding request program of plug-flow to the corresponding digital television terminal according to the video server information of obtaining.Such as: when according to request program information, when this request program is the charging program, according to the total duration of the remaining program request of user in the user profile, calculate the duration that the user can watch this request program, generate interrupt task to the time timing corresponding duration of this request program; For another example:, when this program is previewing program,, generate interrupt task to the time timing view for free duration of previewing program according to the view for free duration of this previewing program in the request program information when according to request program information.Further, stop the corresponding request program of plug-flow to the step of the interrupting information of corresponding digital television terminal, can further include following steps afterwards or simultaneously sending:, generate the bookmark of the breakpoint time of the current request program of record when timing time reaches the represented playing programs of interrupt task during the time in order to control corresponding video server; The bookmark that storage generates.
In the embodiment of the invention, further may further comprise the steps sending after controlling the step of interrupting information that corresponding video server stops the corresponding request program content of plug-flow: corresponding video server receives and interrupts letter information; Corresponding video server stops the corresponding request program content of plug-flow to the corresponding digital television terminal according to the interrupting information that receives.
In the embodiment of the invention, before step S102, can further include following steps: generate the RTSP play instruction and the RTSP play instruction that generates is sent to the corresponding digital television terminal according to the request program information of obtaining, user profile and video server information; Digital TV terminal receives the RTSP play instruction, and according to the RTSP play instruction that receives, sends the playing request signal of the corresponding request program of the corresponding video server plug-flow of request to digital TV terminal.Further, further may further comprise the steps after the step of the playing request signal that sends the corresponding request program content of the corresponding video server plug-flow of request: corresponding video server receives the playing request signal; Corresponding video server is according to the playing request signal that receives, with corresponding request program plug-flow to the corresponding digital television terminal.Further, when storing the bookmark of the breakpoint time of writing down corresponding request program, corresponding video server is according to the playing request signal that receives, the step of corresponding request program plug-flow to digital TV terminal is specially: corresponding video server is according to the playing request signal that receives, and obtains from the breakpoint time of the bookmark record at the corresponding request program place of storage; Corresponding request program is begun plug-flow to the corresponding digital television terminal from the breakpoint time.
Fig. 2 shows the principle of the management system of the interactive VOD that the embodiment of the invention provides, and for convenience of explanation, only shows the part relevant with the embodiment of the invention.
Further, the management system of the interactive VOD that the embodiment of the invention provides can also comprise RTSP play instruction generation unit 17, and request program information, user profile and the video server information that is used for obtaining according to information acquisition unit 12 generates the RTSP play instruction and the RTSP play instruction that generates is sent to corresponding digital television terminal 16; Digital TV terminal 16 receives the RTSP play instruction, and according to the RTSP play instruction that it receives, sends the playing request signal of the corresponding request program of the corresponding video server plug-flow of request to digital TV terminal.Corresponding video server 15 receives the playing request signals, and according to the playing request signal that receives, with corresponding request program plug-flow to digital TV terminal 16.
Fig. 3 shows the concrete structure of Fig. 2.
Prestore information creating in the unit 11 and/or modified module 111 is used to provide the interface that request program information, user profile and video server information are created and/or revised and controls external display device and show, is received in interface input that external display device shows request program information, user profile and video server information are created and/or revised simultaneously.The pre-storing module 112 that prestores in the unit 11 is used for establishment and/or amended request program information, user profile and the video server information that prestored information is created and/or modified module 111 receives.Information acquisition unit 12 is used for the order program service request signal according to the digital TV terminal transmission, obtain request program information, user profile and video server information that pre-storing module 112 prestores, and send request program information, user profile and the video server information that gets access to judging unit 13.Whether judging unit 13 is used for the program that the request program information obtained according to information acquisition unit 12 and user profile judges program request and can completely plays.Interrupt task generation module 143 in the interrupt management unit 14 is used for when judging unit 13 judges that the program of program requests can not complete broadcasts, and request program information and the user profile obtained according to information acquisition unit 12 generate the interrupt task of representing the playing programs time.Timing module 142 in the interrupt management unit 14 carries out timing according to the interrupt task that interrupt task generation module 143 generates to the playing programs time.Interrupting information sending module 141 in the interrupt management unit 14 is used for reaching the represented playing programs of interrupt task during the time when the time of timing module 142 timing, according to the video server information that information acquisition unit 12 is obtained, send in order to control corresponding video server and stop the interrupting information of the corresponding request program of plug-flow to the corresponding digital television terminal.Interrupting information receiver module 151 in the corresponding video server 15 is used to receive the interrupting information that interrupting information sending module 141 sends.Plug-flow control module 152 in the video server 15 is used for sending control signal according to the interrupting information that interrupting information receiver module 151 receives, and the plug-flow module 153 in the control of video server 15 stops the corresponding request program of plug-flow to corresponding digital television terminal 16.
Further, the request program information obtained according to information acquisition unit 12 of RTSP play instruction generation unit 17, user profile and video server information generate the RTSP play instruction and the RTSP play instruction that generates are sent to digital TV terminal 16; Digital TV terminal 16 receives the RTSP play instruction, and according to the RTSP play instruction that it receives, sends the playing request signal of the corresponding request program of the corresponding video server plug-flow of request to digital TV terminal.Playing request signal receiving module 154 in the corresponding video server 15 is used for the playing request signal that receiving digital television terminal 16 is sent.Plug-flow control module 152 is sent control signal according to the playing request signal that playing request signal receiving module 154 receives, control plug-flow module 153 with corresponding request program plug-flow to digital TV terminal 16.
Further, in the embodiment of the invention, interrupt management unit 14 can also comprise bookmark generation module 144 and bookmark memory module 145.Bookmark generation module 144 is used for reaching the represented playing programs of interrupt task during the time when the time of timing module 142 timing, generates the bookmark of the breakpoint time of the current request program of record; Bookmark memory module 145 is used to store the bookmark that bookmark generation module 144 generates.In such cases, behind the playing request signal that playing request signal receiving module 154 receiving digital television terminals 16 in the video server 15 are sent, the playing request signal that plug-flow control module 152 receives according to playing request signal receiving module 154, obtain bookmark memory module 145 storage corresponding request program place the bookmark record the breakpoint time and send control signal, control plug-flow module 153 begins plug-flow to digital TV terminal 16 with corresponding request program from the breakpoint time.
The embodiment of the invention also provides a kind of operation supporting server, comprises the aforesaid unit 11 that prestores, information acquisition unit 12, judging unit 13, interrupt management unit 14 and RTSP play instruction generation unit 17.Wherein, prestore unit 11 be used to prestore request program information, user profile and video server information.Information acquisition unit 12 is used for the order program service request signal according to the digital TV terminal transmission, obtain request program information, user profile and video server information that the unit 11 that prestores prestores, and send request program information, user profile and the video server information that gets access to judging unit 13.Whether judging unit 13 is used for the program that the request program information obtained according to information acquisition unit 12 and user profile judges program request and can completely plays.Interrupt management unit 14 is used for when judging unit 13 judges that the program of program requests can not complete broadcast, the playing programs time is carried out interrupt management, and, send in order to control corresponding video server and stop the interrupting information of the corresponding request program of plug-flow to the corresponding digital television terminal according to the video server information that information acquisition unit 12 is obtained.Request program information, user profile and the video server information that RTSP play instruction generation unit 17 is used for obtaining according to information acquisition unit 12 generates the RTSP play instruction and the RTSP play instruction that generates is sent to corresponding digital television terminal 16.Prestore the concrete structure of unit 11, information acquisition unit 12, judging unit 13, interrupt management unit 14 and RTSP play instruction generation unit 17 and the course of work as described in Figure 3, do not repeat them here.
The embodiment of the invention also provides a kind of video server, and this Video service implement body adopts as Fig. 2 and the described video server of Fig. 3.
In the embodiment of the invention, obtain the request program information, user profile and the video server information that prestore, when the program of judging program request according to the request program information obtained and user profile can not complete broadcast, the playing programs time is carried out interrupt management, send in order to control corresponding video server and stop the interrupting information of the corresponding request program of plug-flow to the corresponding digital television terminal, optimized management to interactive request program, realized function that request program is managed according to duration, applicability is strong; Have again, can generate the bookmark of record program request program break point time and preserve, when the user watches this request program once more, directly carry out plug-flow from the breakpoint time, realized the continued broadcasting of the breakpoint time of request program; Have again, the interface and the demonstration that provide the user to create and/or revise request program information, user profile and video server information, administrative staff can create and/or revise request program information, user profile and video server information in interface, improved the efficiency of management.
One of ordinary skill in the art will appreciate that all or part of step that realizes in the foregoing description method is can control relevant hardware by program to finish, described program can be in being stored in a computer read/write memory medium, described storage medium is as ROM/RAM, disk, CD etc.
The above only is preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of being done within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (12)
1, a kind of management method of interactive VOD is characterized in that, said method comprising the steps of:
Order program service request signal according to digital TV terminal sends obtains the request program information, user profile and the video server information that prestore;
Judge according to described request program information and user profile whether the program of program request can completely be play, otherwise the playing programs time is carried out interrupt management, and, send in order to control corresponding video server and stop the interrupting information of the corresponding request program of plug-flow to the corresponding digital television terminal according to described video server information.
2, the management method of interactive VOD as claimed in claim 1, it is characterized in that, described method is at the described order program service request signal that sends according to digital TV terminal, obtain before the step of the request program information, user profile and the video server information that prestore, further may further comprise the steps:
Interface and demonstration that request program information, user profile and video server information are created and/or revised are provided;
Be received in the establishment and/or the modification to request program information, user profile and video server information of the described interface input of demonstration;
Prestore and create and/or amended request program information, user profile and video server information.
3, the management method of interactive VOD as claimed in claim 1, it is characterized in that, described the playing programs time is carried out interrupt management, and, send in order to control corresponding video server and stop the corresponding request program of plug-flow to the step of the interrupting information of corresponding digital television terminal and be specially according to described video server information:
Generate the interrupt task of representing the playing programs time according to request program information of obtaining and user profile;
According to the interrupt task that generates the playing programs time is carried out timing;
When timing time reaches the represented playing programs of interrupt task during the time,, send in order to control corresponding video server and stop the interrupting information of the corresponding request program of plug-flow to the corresponding digital television terminal according to described video server information.
4, the management method of interactive VOD as claimed in claim 3, it is characterized in that, described method described send in order to control corresponding video server stop the corresponding request program of plug-flow to the step of the interrupting information of corresponding digital television terminal, afterwards or simultaneously, further may further comprise the steps:
When timing time reaches the represented playing programs of interrupt task during the time, generate the bookmark of the breakpoint time of the current request program of record;
Store described bookmark.
5, the management method of interactive VOD as claimed in claim 4 is characterized in that, described method further may further comprise the steps:
Corresponding video server receives the playing request signal, and according to the playing request signal that receives, and obtains from the breakpoint time of the bookmark record at the corresponding request program place of storage;
Corresponding request program is begun plug-flow to the corresponding digital television terminal from the described breakpoint time.
6, the management method of interactive VOD as claimed in claim 1 is characterized in that, described method judges according to described request program information and user profile whether the program of program request can further may further comprise the steps before the step of complete broadcast described:
Generate the RTSP play instruction and the RTSP play instruction that generates is sent to the corresponding digital television terminal according to described request program information, user profile and video server information, so that digital TV terminal receives described RTSP play instruction, and, send the playing request signal of the corresponding request program of the corresponding video server plug-flow of request to digital TV terminal according to the RTSP play instruction that receives.
7, a kind of management system of interactive VOD is characterized in that, described system comprises:
The unit that prestores, the request program information that is used to prestore, user profile and video server information;
Information acquisition unit is used for the order program service request signal according to the digital TV terminal transmission, obtains request program information, user profile and video server information that the described unit that prestores prestores;
Whether judging unit is used for the program that the request program information obtained according to described information acquisition unit and user profile judges program request and can completely plays;
The interrupt management unit, be used for when the program of described judgment unit judges program request can not complete broadcast, the playing programs time is carried out interrupt management, and, send in order to the control of video server and stop the interrupting information of the corresponding request program of plug-flow to the corresponding digital television terminal according to the video server information that described information acquisition unit is obtained.
8, the management system of interactive VOD as claimed in claim 7 is characterized in that, the described unit that prestores further comprises:
Information creating and/or modified module, be used to provide the interface that request program information, user profile and video server information are created and/or revised and control external display device show, be received in interface input that external display device shows request program information, user profile and video server information are created and/or revised simultaneously;
Pre-storing module, establishment and/or amended request program information, user profile and video server information that be used to prestore described information creating and/or modified module receive.
9, the management system of interactive VOD as claimed in claim 7 is characterized in that, described interrupt management unit further comprises:
The interrupt task generation module is used for when the program of described judgment unit judges program request can not complete broadcast, the interrupt task that request program information of obtaining according to described information acquisition unit and user profile generate the expression playing programs time;
Timing module is used for according to the interrupt task that described interrupt task generation module generates the playing programs time being carried out timing;
The interrupting information sending module, be used for reaching the represented playing programs of interrupt task that described interrupt task generation module generates during the time when the time of described timing module timing, according to the video server information that described information acquisition unit is obtained, send in order to control corresponding video server and stop the interrupting information of the corresponding request program of plug-flow to the corresponding digital television terminal.
10, the management system of interactive VOD as claimed in claim 9 is characterized in that, described interrupt management unit further comprises:
The bookmark generation module is used for reaching the represented playing programs of interrupt task during the time when the time of described timing module timing, generates the bookmark of the breakpoint time of the current request program of record;
The bookmark memory module is used to store the bookmark that described bookmark generation module generates.
11, the management system of interactive VOD as claimed in claim 7 is characterized in that, described system further comprises:
RTSP play instruction generation unit, request program information, user profile and the video server information that is used for obtaining according to described information acquisition unit generate the RTSP play instruction and the RTSP play instruction that generates are sent to the corresponding digital television terminal.
12, a kind of operation supporting server that comprises the management system of each described interactive VOD of claim 7 to 11.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009101049832A CN101489110A (en) | 2009-01-13 | 2009-01-13 | Interactive VOD managing method, system and operation supporting server |
| PCT/CN2010/070064 WO2010081400A1 (en) | 2009-01-13 | 2010-01-08 | Method and system for managing interactive on-demand service, and operation support server |
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| Application Number | Priority Date | Filing Date | Title |
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| CNA2009101049832A CN101489110A (en) | 2009-01-13 | 2009-01-13 | Interactive VOD managing method, system and operation supporting server |
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| CN101489110A true CN101489110A (en) | 2009-07-22 |
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| CNA2009101049832A Pending CN101489110A (en) | 2009-01-13 | 2009-01-13 | Interactive VOD managing method, system and operation supporting server |
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| WO (1) | WO2010081400A1 (en) |
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| WO2010081400A1 (en) * | 2009-01-13 | 2010-07-22 | 深圳市同洲电子股份有限公司 | Method and system for managing interactive on-demand service, and operation support server |
| CN104093040A (en) * | 2014-07-21 | 2014-10-08 | 上海凡米智能科技有限公司 | Individuation cinema system, server operation method and client side operation method thereof |
| CN113242444A (en) * | 2021-06-10 | 2021-08-10 | 聚好看科技股份有限公司 | Display device, server and media asset playing method |
| CN113242444B (en) * | 2021-06-10 | 2023-07-14 | 聚好看科技股份有限公司 | Display equipment, server and media asset playing method |
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| Publication number | Publication date |
|---|---|
| WO2010081400A1 (en) | 2010-07-22 |
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