WO2014131270A1 - Procédé et système de partage d'enregistrement d'utilisation de tv ott (over-the-top) - Google Patents

Procédé et système de partage d'enregistrement d'utilisation de tv ott (over-the-top) Download PDF

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Publication number
WO2014131270A1
WO2014131270A1 PCT/CN2013/082008 CN2013082008W WO2014131270A1 WO 2014131270 A1 WO2014131270 A1 WO 2014131270A1 CN 2013082008 W CN2013082008 W CN 2013082008W WO 2014131270 A1 WO2014131270 A1 WO 2014131270A1
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WIPO (PCT)
Prior art keywords
usage record
current user
data
record data
server
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PCT/CN2013/082008
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English (en)
Chinese (zh)
Inventor
尤许
陶长标
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中兴通讯股份有限公司
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Publication of WO2014131270A1 publication Critical patent/WO2014131270A1/fr

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47—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
    • 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
    • H04N21/258—Client or end-user data management, e.g. managing client capabilities, user preferences or demographics, processing of multiple end-users preferences to derive collaborative data
    • H04N21/25808—Management of client data

Definitions

  • the present invention relates to the field of network television technologies, and in particular, to a ⁇ Internet television usage record sharing method and system. Background technique
  • OTT (Over The Top) TV refers to an open Internet-based video service, which is a service that integrates IP video and Internet applications transmitted over a public Internet to networked devices (television, PC, mobile terminals).
  • OTT TV distributes video and audio streams to TV terminals, PCs and mobile terminals via the Internet.
  • the network or mobile network provides services to users.
  • the existing technologies for supporting OTT services are very mature.
  • the terminals of OTT services are no longer limited to access only in the home network, but also support access through the mobile Internet and the Internet, so that users can use them on different terminals.
  • OTT business is a service that integrates IP video and Internet applications transmitted over a public Internet to networked devices (television, PC, mobile terminals).
  • IPTV Internet video and audio technologies operators do not need to build a dedicated network for OTT TVs.
  • the network or mobile network provides services to users.
  • the existing technologies for supporting OTT services are very mature.
  • the terminals of OTT services are no longer limited to access only
  • the user data between the OTT terminals is required to be shared.
  • the traditional data sharing mode of the OTT is limited to the user data between the terminals of the home network, including the progress of the program, the collection information of the program channel, etc., usually according to the system level configuration, or according to the user level configuration setting sharing, this sharing mode Only system-level or user-level data sharing can be realized. Data sharing for each transaction level of the user cannot be achieved. The sharing granularity is too rough to meet the increasing user personalized requirements, and it is difficult to adapt to the dynamic adaptation of OTT technology. The need for flexible sharing.
  • a primary object of the present invention is to provide a OTT Internet TV usage record sharing method and system that can share data for each business record level of a user.
  • the present invention provides a OTT Internet TV usage record sharing method, comprising the steps of: Step A: An EPG (Electronic Programmer Guide) server receives a current user usage record update request sent by the first terminal, and forwards it to the SLP (Service) a Logic Point (Service Logic Control Point) server; the usage record update request carries a current status of the current usage record data of the current user and the current use record data; Step B, the SLP server is used according to the use Record update request, update the SLP The usage record data of the current user stored in the server; Step C, the EPG server receives the usage record access request of the current user sent by the second terminal, and forwards the request to the SLP server; Step D, the SLP server according to the Using the record access request, querying the usage record data shared by the current user and the usage record data shared by the
  • the step B specifically includes: Step B01, the SLP server acquires, according to the account of the current user carried in the usage record update request, an update time of the current user usage record data stored in the database to the database.
  • Step B02 the SLP server determines whether the update timestamp of the usage record data of the current user stored in the SLP server is consistent with the update timestamp of the usage record data of the current user stored in the database; if not, Then, step B03 is performed; if yes, step B04 is performed; step B03, the SLP server acquires usage record data of the current user stored in the database, and updates usage record data of the current user stored in the SLP server, and Updating the update time stamp of the usage record data of the current user stored in the SLP server to be consistent with the update time stamp of the usage record data of the current user stored in the database, and performing step B04; Step B04, the SLP server According to the current record of the current user carried in the use record update request Updating the
  • the method further includes: Step B05, the SLP server caches the updated current user usage record data as incremental data; Step B06, when the synchronization time arrives or the number of the incremental data When greater than or equal to the update threshold, the SLP server synchronizes the delta data to the database.
  • the method further includes: Step B07, the SLP server uses, according to the current user account carried in the usage record update request and the device identifier of the first terminal, the updated current user usage.
  • the usage record data in the record data is the usage record data shared by the current user and the usage record data shared by the first terminal is fed back to the EPG server, and is forwarded by the EPG server to the first terminal.
  • the step D specifically includes: Step D01, the SLP server acquires, according to the account of the current user carried in the use record access request, an update time of the current user's usage record data stored in the database to the database.
  • Step S102 the SLP server determines whether the update timestamp of the usage record data of the current user stored in the SLP server is consistent with the update timestamp of the usage record data of the current user stored in the database; if not, Then, step D03 is performed; if yes, step D04 is performed; step D03, the SLP server acquires usage record data of the current user stored in the database, and updates usage record data of the current user stored in the SLP server, and The current use stored in the SLP server The update timestamp of the usage record data of the user is updated to be consistent with the update timestamp of the usage record data of the current user stored in the database, and step D04 is performed; Step D04, the SLP server carries the access request according to the usage record.
  • the account of the current user and the device identifier of the second terminal are used to query the usage history data shared by the current user and the usage history data shared by the second terminal in the usage record data of the current user. And sent to the EPG server, and forwarded by the EPG server to the second terminal.
  • the present invention also provides an OTT Internet TV usage record sharing system, including an EPG server and an SLP server: the EPG server is configured to receive a current user usage record update request sent by the first terminal, and forward the request to the SLP server; Using the record update request to carry the current use record data of the current user and the share status of the current use record data; receiving a use record access request of the current user sent by the second terminal, and forwarding the request to the SLP server; The usage status of the SLP server is forwarded to the second terminal by using the usage record data shared by the current user and the usage record data shared by the second terminal; the SLP server is configured to update the request according to the usage record Updating the usage record data of the current user stored in the SLP server; querying the usage history data shared by the current user and the sharing status as the second terminal in the current user usage record data according to the usage record access request Private use of recorded data, and sent The EPG server.
  • the EPG server is configured to receive a current user usage record update request sent by the first terminal,
  • the SLP server is specifically configured to: obtain an update timestamp of the usage record data of the current user stored in the database according to the account of the current user carried in the usage record update request; and determine the SLP Whether the update timestamp of the usage record data of the current user stored in the server is consistent with the update timestamp of the usage record data of the current user stored in the database; when the update timestamps are inconsistent, the current user stored in the database is acquired.
  • the update timestamp of the usage record data is consistent; when the update timestamps are consistent, the update status is updated according to the current use record data of the current user and the share state of the current use record data carried in the use record update request.
  • the current user's usage record stored in the SLP server Recording data, and updating the update time stamp of the current user's usage record data stored in the SLP server to the current time.
  • the SLP server is further configured to: cache the updated usage history data of the current user as incremental data; when the synchronization time arrives or the number of the incremental data is greater than or equal to the update threshold, The SLP server synchronizes the delta data to the database.
  • the SLP server is further configured to query the sharing status in the updated usage data of the current user according to the current user account and the device identifier of the first terminal carried in the usage record update request.
  • the usage record data and the shared state shared by the current user are the use record data private to the first terminal, and are fed back to the EPG server.
  • the EPG server is further configured to: the shared state fed back by the SLP server is the current user.
  • the shared usage record data and the usage status are forwarded to the first terminal by the first terminal private usage record data.
  • the SLP server is further configured to: obtain an update timestamp of the usage record data of the current user stored in the database from the database according to the account of the current user carried in the use record access request; Whether the update timestamp of the usage record data of the current user stored in the SLP server is consistent with the update timestamp of the usage record data of the current user stored in the database; when the update timestamps are inconsistent, acquiring the current stored in the database Updating the usage record data of the current user stored in the SLP server by using the record data of the user, and updating the update time stamp of the usage record data of the current user stored in the SLP server to be current with the current stored in the database The update timestamp of the user's usage record data is consistent; when the update timestamps are consistent, according to the current user's account number carried in the use record access request and the device identifier of the second terminal, the updated current user's use
  • FIG. 1 is a flowchart of a first embodiment of a method for recording and sharing OTT Internet TV according to the present invention
  • FIG. 2 is a flowchart of a second embodiment of a method for recording and sharing OTT Internet TV according to the present invention
  • FIG. 4 is a flowchart of a fourth embodiment of a OTT Internet TV usage record sharing method according to the present invention
  • FIG. 5 is a flowchart of a OTT Internet TV usage record sharing method according to the present invention
  • FIG. 6 is a schematic structural diagram of a first embodiment of a OTT Internet TV usage record sharing system according to the present invention.
  • the OTT Internet TV usage record sharing method mentioned in this embodiment includes the following steps: Step A: The EPG server receives the current user usage record update request sent by the first terminal, and forwards the request to the SLP server.
  • the first terminal is a set top box, a PC or a mobile terminal.
  • the current user may input the current user's account at the first terminal to log in to the OTT TV service, and the first terminal initiates an update request.
  • the usage update record carries the current usage history data of the current user and the sharing status of the current usage record data, and the sharing status can be distinguished by setting the sharing identifier.
  • Step B The SLP server updates the usage record data of the current user stored in the SLP server according to the usage record update request.
  • the current update record data of the current user is carried in the record update request, and the SLP server updates the original data by using the current use record data of the current user.
  • the data is updated in real time only when the user initiates the request, and the SLP server is used as the cache module for using the recorded data, and the used record data is not directly stored in the database, thereby minimizing the synchronization of the SLP server and the database with the full amount of user data. Avoid impact on the performance of the business processing server and database, in the case of massive user data, can greatly improve the efficiency of the system processing data.
  • Step C The EPG server receives the current user usage record access request sent by the second terminal, and forwards the request to the SLP server.
  • the second terminal is a set top box, a PC or a mobile terminal.
  • the usage record access request may include an account of the current user, a device identifier of the second terminal, and the like.
  • Step D The SLP server queries, according to the usage record access request, the usage record data in the current user's usage record data that is shared by the current user and the usage record data shared by the second terminal, and sent to the EPG server, and sent to the EPG server.
  • the EPG server forwards to the second terminal.
  • the SLP server After receiving the record access request, the SLP server searches the SLP server for the current user's usage record data according to the current user's account, and searches for the shared state as the data shared by the current user according to the shared identifier, and the shared data can be sent to one.
  • the terminal device searches for the data shared by the second terminal according to the shared identifier and the device identifier, and the private data can only be sent to the terminal device corresponding to the private data.
  • the current user views a certain video file through the first terminal at 9:00 this morning, the video plays to 20%, the current user sends a usage record update request via the first terminal, and marks the usage record of 9:00 this morning as sharing, SLP
  • the server saves the update record; the current user re-accesses the video file through the first terminal at 2 pm today, and the SLP server notifies the first terminal, the first terminal, that the video has been played to 20% of the usage record data according to the updated data.
  • the video starts playing from 20%, the video plays to 60%, the current user sends a usage record update request via the first terminal, and marks the usage record at 2 pm today as private, and the SLP server saves the update record; the current user is today
  • the video file is re-accessed by the second terminal at 8:00 pm, and the SLP server does not have the first terminal private because the data updated in the afternoon is updated according to the updated data. Therefore, the SLP server still plays the video to 20% according to the data updated in the morning.
  • Using the recorded data to inform the second terminal that the second terminal starts playing the game from 20% Frequency.
  • This embodiment performs separate processing according to the sharing state set by each user using the record data, which protects the personal privacy of each user, and on the other hand makes the sharing more flexible. As shown in FIG.
  • FIG. 2 is a flowchart of a second embodiment of a method for recording and sharing OTT Internet TV according to the present invention.
  • Step B specifically includes: Step B01:
  • the SLP server obtains the current stored in the database from the database according to the account of the current user carried in the record update request.
  • the update timestamp of the user's usage record data In order to avoid updating to useless data when the data is updated, it should be ensured that the data stored on the SLP server is the latest data.
  • the SLP server needs to compare with the data stored in the database to determine whether it is a database.
  • the latest data stored in the method can be judged by comparing the timestamps, that is, whether the data stored on the SLP server is the same as the update time marked by the data stored in the database.
  • Step B02 the SLP server determines whether the update timestamp of the usage record data of the current user stored in the SLP server is consistent with the update timestamp of the usage record data of the current user stored in the database; if not, executing step B03; if yes, Then step B04 is performed.
  • Step B03 the SLP server acquires the usage record data of the current user stored in the database, updates the usage record data of the current user stored in the SLP server, and updates the update time stamp of the current user usage record data stored in the SLP server to The update timestamp of the usage record data of the current user stored in the database is consistent, and step B04 is performed.
  • the update timestamp of the data in the SLP server is inconsistent with the update timestamp of the data in the database, it indicates that the data stored in the SLP server is not the latest data, and the latest data should be downloaded from the database to update the data in the SLP server to avoid Update to useless data as the data is updated.
  • Step B04 the SLP server updates the usage record data of the current user stored in the SLP server according to the current usage record data of the current user and the sharing status of the current usage record data carried in the usage record update request, and stores the usage record data of the current user in the SLP server.
  • the update timestamp of the current user's usage record data is updated to the current time.
  • FIG. 3 is a flowchart of a third embodiment of a method for recording and sharing OTT Internet TV according to the present invention. The embodiment is based on the embodiment shown in FIG. 2.
  • the method further includes: Step B05: The SLP server caches the updated current user usage record data as incremental data.
  • step B06 when the synchronization time arrives or the number of pieces of incremental data is greater than or equal to the update threshold, the SLP server synchronizes the incremental data to the database.
  • FIG. 4 is a flowchart of a fourth embodiment of a method for recording and sharing OTT Internet TV according to the present invention. This embodiment is based on the embodiment shown in FIG.
  • Step B07 The SLP server queries, according to the account of the current user and the device identifier of the first terminal carried in the use record update request, the usage history data shared by the current user in the used usage record data of the current user. Recording data for the private use of the first terminal is fed back to the EPG server and forwarded by the EPG server to the first terminal. After the data update is completed, the SLP server feeds back the update result to the first terminal, and informs the first terminal of the current update status. If the first terminal needs to continue to access the current service immediately after the update is completed, the access request is not required to be reduced. The access process eases the flow pressure and helps improve system processing efficiency. As shown in FIG. 5, FIG.
  • Step D is a flowchart of a fifth embodiment of a method for recording and sharing OTT Internet TV according to the present invention. This embodiment is based on the embodiment shown in FIG. 1 and is described in detail in step D.
  • Step D specifically includes: Step D01: The SLP server acquires the current stored in the database from the database according to the current user account carried in the record access request. The update timestamp of the user's usage record data.
  • the record access request carries the account of the current user and the device identifier of the second terminal. In order to avoid accessing useless data during data access, ensure that the data stored on the SLP server is the latest data. After receiving the access request from the terminal device, the SLP server needs to compare with the data stored in the database to determine whether it is a database.
  • Step D02 the SLP server determines whether the update timestamp of the usage record data of the current user stored in the SLP server is consistent with the update timestamp of the usage record data of the current user stored in the database; if not, executing step D03; if yes, Then step D04 is performed.
  • Step D03 The SLP server acquires the usage record data of the current user stored in the database, updates the usage record data of the current user stored in the SLP server, and updates the update time stamp of the current user usage record data stored in the SLP server to The update timestamp of the usage record data of the current user stored in the database is consistent, and step D04 is performed.
  • Step D04 The SLP server queries the sharing status of the current user in the usage record data of the current user according to the account of the current user and the device identifier of the second terminal carried in the record access request.
  • the usage record data and the share status are private use record data of the second terminal, and are sent to the EPG server, and are forwarded by the EPG server to the second terminal.
  • the update timestamp of the data in the SLP server is consistent with the update timestamp of the data in the database, it means that the data stored in the SLP server is the same as the data stored in the database, and is the latest data.
  • you can access the latest data which is good for data download.
  • FIG. 6 is a schematic structural diagram of a first embodiment of a OTT Internet TV usage record sharing system according to the present invention.
  • the OTT Internet TV usage record sharing system mentioned in this embodiment includes an EPG server 10 and an SLP server 20:
  • the EPG server 10 is configured to receive the current user's usage record update request sent by the first terminal 30, and forward it to the SLP server 20; the use record update request carries the current user's current use record data and the current use record data.
  • the sharing status is received by the second terminal 40, and is forwarded to the SLP server 20; the sharing status sent by the SLP server 20 is the usage record data shared by the current user and the sharing status is private to the second terminal 40.
  • the usage record data is forwarded to the second terminal 40.
  • the SLP server 20 is configured to update the usage record data of the current user stored in the SLP server 20 according to the usage record update request; and query the usage status shared by the current user in the usage record data of the current user according to the usage record access request.
  • the data and sharing status are private usage record data of the second terminal 40, and are sent to the EPG server 10.
  • the first terminal 30 is a set top box, a PC, or a mobile terminal.
  • the current user may enter the current user's account at the first terminal 30 to log in to the OTT TV service, and the first terminal 30 initiates an update request.
  • the usage update record carries the current usage history data of the current user and the sharing status of the current usage record data, and the sharing status can be distinguished by setting the sharing identifier.
  • the sharing identifier when the sharing identifier is 0, it means not sharing, as the first
  • the private data of a terminal 30, only the current user enters the current user account to log in on the first terminal 30, and can access the private data. If the current user logs in through other terminals, even if the same current user account or the current input is entered
  • the account associated with the user account cannot access the private data; when the share identifier is 1, it indicates sharing, as the shared data of the current user, the current user inputs the current user account on any terminal or is associated with the current user account.
  • the account login can access these private data.
  • the current usage record data of the current user is carried in the record update request, and the SLP server 20 updates the original data by using the current use record data of the current user.
  • the data is updated in real time only when the user initiates the request, and the SLP server 20 is used as the cache module for using the recorded data, and the used record data is not directly stored in the database 50, thereby minimizing the synchronization of the SLP server 20 and the database 50 as much as possible.
  • User data to avoid impact on the performance of the business processing server and database 50, in the case of massive user data, can greatly improve the system The efficiency of processing data.
  • the second terminal 40 of this embodiment is a set top box, a PC or a mobile terminal.
  • the usage record access request may include an account of the current user, a device identifier of the second terminal 40, and the like.
  • the SLP server After receiving the record access request, the SLP server searches the SLP server 20 for the current user's usage record data according to the current user's account, and searches for the shared state as the data shared by the current user according to the shared identifier, and the shared data can be sent to the user.
  • a terminal device searches for the private data of the second terminal 40 according to the shared identifier and the device identifier, and the private data can only be sent to the terminal device corresponding to the private data. For example, the current user views a certain video file through the first terminal 30 at 9:00 this morning, the video is played to 20%, the current user sends a usage record update request via the first terminal 30, and marks the usage record of 9:00 this morning as sharing.
  • the SLP server 20 saves the update record; the current user re-accesses the video file through the first terminal 30 at 2 pm today, and the SLP server 20 informs the first that the video has been played to 20% of the usage record data according to the updated data.
  • the terminal 30, the first terminal 30 starts playing the video from 20%, and the video plays to 60%.
  • the current user sends a usage record update request via the first terminal 30, and marks the use record of 2 pm today as private, and the SLP server 20 saves This update record; the current user re-accesses the video file through the second terminal 40 at 8:00 this evening, and the SLP server 20 does not have the first terminal 30 private because the data updated in the afternoon is not according to the updated data, therefore, the SLP server 20 still follows The data updated in the morning, the video has been played to 20% of the usage record data to inform the second terminal 40, the second End 40 starts to play video from 20%.
  • This embodiment performs separate processing according to the sharing state set by each user using the record data, which protects the personal privacy of each user on the one hand, and makes the sharing more flexible on the other hand.
  • the SLP server 20 is specifically configured to: obtain an update time stamp of the usage record data of the current user stored in the database 50 from the database 50 according to the account of the current user carried in the use record update request. It is judged whether or not the update time stamp of the current user's usage record data stored in the SLP server 20 coincides with the update time stamp of the current user's usage record data stored in the database 50. When the update time stamps are inconsistent, the usage record data of the current user stored in the database 50 is acquired, the usage record data of the current user stored in the SLP server 20 is updated, and the update of the usage record data of the current user stored in the SLP server 20 is obtained.
  • the timestamp is updated to coincide with the update timestamp of the current user's usage record data stored in database 50.
  • the usage history data of the current user stored in the SLP server 20 is updated according to the sharing status of the current usage record data of the current user and the current usage record data carried in the usage record update request, and the SLP is The update time stamp of the usage record data of the current user stored in the server 20 is updated to the current time.
  • the SLP server 20 needs to perform data with the data stored in the database 50 when receiving the update request of the terminal device.
  • the manner of judging can adopt the method of comparing time stamps, that is, whether the data stored on the SLP server 20 and the update time marked by the data stored in the database 50 are the same.
  • the update time stamp of the data in the SLP server 20 does not coincide with the update time stamp of the data in the database 50, it indicates that the data stored in the SLP server 20 is not the latest data, and the latest data should be downloaded from the database 50 to update the SLP server 20.
  • the data in the data to avoid updating to useless data when the data is updated.
  • the SLP server 20 accesses the database 50 only when the user initiates the request, and when the data is determined to be inconsistent, the SLP server 20 downloads the data from the database 50, minimizing the SLP server 20 and the database 50.
  • the number of times of data transmission avoids impact on the performance of the business processing server and database 50. In the case of massive user data, the efficiency of processing data by the system can be greatly improved.
  • the update timestamp of the data in the SLP server 20 coincides with the update timestamp of the data in the database 50, that is, the data stored in the SLP server 20 is the same as the data stored in the database 50, and is the latest data. At this time, when the data is updated, the latest data can be updated to facilitate data update.
  • the SLP server 20 is further configured to: cache the updated usage history data of the current user as incremental data.
  • the SLP server 20 synchronizes the delta data to the database 50 when the synchronization time arrives or the number of increments of data is greater than or equal to the update threshold.
  • the SLP server 20 of the present embodiment does not immediately update the data in the database 50 after performing the data update, but caches the data to be updated to reduce the number of accesses to the database 50, and minimizes the SLP server 20 and the database. 50 Synchronize the full amount of user data, alleviate the traffic pressure, avoid the impact on the performance of the business processing server and database 50, in the case of massive user data, can greatly improve the efficiency of the system processing data.
  • the SLP server 20 is further configured to query the sharing status in the updated usage data of the current user according to the account of the current user and the device identifier of the first terminal 30 carried in the usage record update request.
  • the usage record data and the sharing status shared by the current user are the usage history data private to the first terminal 30, and are fed back to the EPG server 10.
  • the EPG server 10 is further configured to forward the sharing status fed back by the SLP server 20 to the first terminal 30 for the usage record data shared by the current user and the usage record data shared by the first terminal 30.
  • the SLP server 20 After performing the update of the data in this embodiment, the SLP server 20 also feeds back the update result to the first terminal 30, and informs the first terminal 30 of the current update status. If the first terminal 30 needs to continue to access the current service immediately after the update is completed, There is no need to make an access request, which reduces the access process, relieves traffic pressure, and helps improve system processing efficiency.
  • the SLP server 20 is further configured to: obtain an update time stamp of the usage record data of the current user stored in the database 50 from the database 50 according to the account of the current user carried in the record access request. It is judged whether or not the update time stamp of the current user's usage record data stored in the SLP server 20 coincides with the update time stamp of the current user's usage record data stored in the database 50. When the update time stamps are inconsistent, the usage record data of the current user stored in the database 50 is obtained, and the update is performed.
  • the usage record data of the current user stored in the SLP server 20, and the update time stamp of the usage record data of the current user stored in the SLP server 20 is updated to be consistent with the update time stamp of the usage record data of the current user stored in the database 50.
  • the usage history data shared by the current user is queried in the updated current user usage record data according to the current user's account number carried in the record access request and the device identifier of the second terminal 40.
  • the shared state is the usage record data private to the second terminal 40, and is sent to the EPG server 10.
  • the usage record access request of this embodiment carries the account of the current user and the device identifier of the second terminal 40.
  • the SLP server 20 In order to avoid accessing useless data during data access, it is ensured that the data stored on the SLP server 20 is the latest data. After receiving the access request of the terminal device, the SLP server 20 needs to compare with the data stored in the database 50 to determine Whether it is the latest data stored in the database 50, the manner of judging can also adopt the method of comparing time stamps. When the update time stamp of the data in the SLP server 20 does not coincide with the update time stamp of the data in the database 50, it indicates that the data stored in the SLP server 20 is not the latest data, and the latest data should be downloaded from the database 50 to update the SLP server 20.
  • the data in the file avoids accessing useless data during data access, and minimizes the number of data transfers between the SLP server 20 and the database 50, avoiding impact on the performance of the service processing server and the database 50, in the case of massive user data. In this case, the efficiency of the system processing data can be greatly improved.
  • the update timestamp of the data in the SLP server 20 coincides with the update timestamp of the data in the database 50, that is, the data stored in the SLP server 20 is the same as the data stored in the database 50, and is the latest data. At this time, when accessing the data, the latest data can be accessed, which is beneficial to data download.

Landscapes

  • Engineering & Computer Science (AREA)
  • Databases & Information Systems (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Human Computer Interaction (AREA)
  • Computer Graphics (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Information Transfer Between Computers (AREA)

Abstract

La présente invention concerne un procédé et un système permettant de partager un enregistrement d'utilisation de TV OTT (over-the-top). Le procédé comprend les étapes suivantes : un serveur EPG reçoit une demande de mise à jour d'enregistrement d'utilisation, envoyée par un premier terminal, d'un utilisateur courant, et achemine la demande de mise à jour d'enregistrement d'utilisation à un serveur SLP ; le serveur SLP met à jour les données d'enregistrement d'utilisation de l'utilisateur courant selon la demande de mise à jour d'enregistrement d'utilisation ; le serveur EPG reçoit une demande de visite d'enregistrement d'utilisation, envoyée par un second terminal, de l'utilisateur courant, et achemine la demande de visite d'enregistrement d'utilisation au serveur SLP ; et le serveur SLP recherche, selon la demande de visite de données d'utilisation, dans les données d'enregistrement d'utilisation de l'utilisateur courant, les données d'enregistrement d'utilisation dont l'état de partage est « partagées par l'utilisateur courant » et les données d'enregistrement d'utilisation dont l'état de partage est « données privées du second terminal », et envoie les données au serveur EPG ; et le serveur EPG achemine les données au second terminal. La présente invention permet de protéger la vie privée et d'obtenir un partage plus flexible, d'éviter une répercussion sur les performances d'un serveur de traitement de service et d'une base de données, et d'améliorer significativement l'efficacité du traitement des données d'un système.
PCT/CN2013/082008 2013-03-01 2013-08-21 Procédé et système de partage d'enregistrement d'utilisation de tv ott (over-the-top) WO2014131270A1 (fr)

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CN106897151A (zh) * 2015-12-17 2017-06-27 阿里巴巴集团控股有限公司 用户使用记录同步的方法、装置及系统
CN110147759A (zh) * 2019-05-17 2019-08-20 北京迈格威科技有限公司 目标识别方法、系统、目标识别管理方法及存储介质

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