Abstract: Embodiments of the present disclosure include a media display control method and a related product. The method includes: after a call between a first terminal and a second terminal rings, obtaining candidate media information from a resource server, and displaying the candidate media information; determining first to-be-displayed media information after the call between the first terminal and the second terminal is connected, where the first to-be-displayed media information is media information selected from the candidate media information; and sending, by the first terminal, the first to-be-displayed media information to the second terminal. Media information displayed by the terminals may be controlled after the call between the terminals is connected, so that the displayed information is controlled during the call. In this way, valuable information is displayed to the user, and communication efficiency is improved.

Abstract: A method for protecting a service account includes: configuring association information for a service account of a user in a Personal Communication Profile (PCP) of the user at a network side; authenticating the association information when the user logs on an application server with the service account through User Equipment (UE); allowing the user to log on the application server if the authentication succeeds. Embodiments of the present invention also disclose systems, PCP storage apparatuses and application servers for protecting the service account. In embodiments of the present invention, besides protecting the service account by a static password, the user can implement an enhanced protection for the service account without receiving the dynamic password through a short message, which dramatically reduces the time delay for the user to log-on the application server. Further, the user needs not purchase the password card additionally. Therefore, the competitiveness of the application server is improved.

Abstract: Embodiments of the present invention provide a method, a server, and a system for implementing a video-based value-added service. The method includes: acquiring, by an event server, association event data which corresponds to a video currently played by a first client; when detecting an event trigger condition, generating, by the event server, an event notification according to the association event data, and sending the event notification to an application server; forming, by the application server, value-added service content according to preset value-added service data and event data in the event notification, and providing the value-added service content for a second client.

Abstract: A method and a system for implementing interconversion between a ring back tone and a ringing tone are disclosed. The method for converting the ring back tone into the ringing tone includes: configuring ring back tone information for a user according to a ring back tone configuration request; obtaining relevant data of corresponding ringtone information according to the ring back tone information configured, and sending the relevant data to a user terminal. The method for converting the ringing tone into the ring back tone includes: generating a ring back tone configuration request according to ringing tone configuration information, where a user terminal configures the ringing tone with the ringing tone configuration information; and configuring the ring back tone corresponding to the ringing tone to be a ring back tone information of the user terminal according to the ringing tone configuration information in the ring back tone configuration request.

Abstract: An embodiment of the present invention discloses a mobile online game system which includes a first mobile game terminal, a second mobile game terminal and a game platform, and the first mobile game terminal acquires a P2P communication address of the second mobile game terminal from the game platform, creates a P2P connection with the second mobile game terminal, and communicates with the second mobile game terminal via the P2P connection. An embodiment of the present invention discloses as well a method for communicating between mobile game terminals. Because of the adoption of a P2P connection between the mobile game terminals for communicating, the forwarding of data interaction between the mobile game terminals by the game platform in the related art is avoided, so that the rate and efficiency of data interaction between the mobile game terminals are improved, and the data processing burden on the game platform is released.

Abstract: The present invention discloses a method for playing an advertisement, a terminal, and a media controller. The method includes: receiving a program on-demand request, and obtaining program identifier information according to the program on-demand request; obtaining advertisement metadata and advertisement play time that correspond to the program identifier information, where the advertisement metadata includes an advertisement identifier of a target advertisement, and the advertisement play time includes first advertisement play time; receiving a first selection result sent by a user, and obtaining, according to the first selection result and the advertisement metadata, a first advertisement identifier of an advertisement that needs to be played for the user; and playing the advertisement corresponding to the first advertisement identifier when the first advertisement play time arrives.

Abstract: A system and method for managing media contents are disclosed. The system includes: a text classifier, adapted to classify subtitle information according to defined subjects, and obtain content clips of different subjects; and a media content marking unit, adapted to mark the time of playing each content clip of a different subject after contents are classified by the text classifier, obtain the content clips which have specific time information and different subjects, match the content clips with concepts in an ontology library, and mark the content clips through terms defined in the ontology library. Therefore, the media contents are described through standard terms, which is conducive to unification of the content description information and makes it possible to retrieve the media contents.

Abstract: A system for generating communication subscriber description information includes an information labeling unit adapted to label original information of a specific communication subscriber, and a subscriber information generating unit adapted to generate communication subscriber description information according to communication records. A method for generating communication subscriber description information applies Ontology in the communication field, so as to obtain subscriber demand information for generating communication subscriber description information by analyzing actual communication records of the subscriber. Moreover, the generated communication subscriber description information truly reflects characteristics and requirements of the communication subscriber, thus ensuring the accuracy of the generated communication subscriber description information. The present invention is applicable to communication behaviors such as voice communication, data communication, and short messages of a subscriber.

Abstract: A recommendation method based on collaborative filtering is provided, which includes the following steps. A target user identifier (ID) is acquired. A user group ID corresponding to the target user ID is searched. A similarity between items is acquired, which is determined according to a user-item rating matrix corresponding to the user group M. An item is recommended to a target user according to the similarity between the items.

Abstract: A bandwidth control method includes: determining a service type of a service ordered by a user, allocating maximum usable bandwidth to the service type and setting up a bandwidth control policy for the service type; calculating bandwidth occupied by the service type when the user uses the service; and adjusting, according to the bandwidth control policy, the bandwidth occupied by the service type if the bandwidth occupied by the service type is higher than the maximum usable bandwidth allocated to the service type.

Abstract: A method for collecting user data includes: collecting content of a user action event; modifying a user interest data model which stores user interest data according to the content of the user action event collected. In this way, the interest and concerns of the user are effectively tracked. Furthermore, the method and system provided by embodiments of the invention features little disturbance to user and accurate collection of user information, thus effectively shows the interest of user. Through method and system provided by embodiments of the invention, the user data can be collected effectively and the interest of the user is well represented.

Abstract: An advertisement correlation method in a vertical search engine, a vertical search advertisement system, and a key extractor are disclosed. The method includes: receiving a search key input by a user; obtaining the search result information according to the search key; selecting correlation keys from the search result information; searching for the advertisements correlated with the correlation keys; and providing the correlated advertisement information.

Abstract: A method for accessing user data and a profile management server (PMS) to resolve the inability of prior arts are disclosed to support both the associated access between user profiles and the distributed data access mechanism. The method for accessing user data includes: a PMS receives an associated data access request message from a requestor, determines a target associated user set after determining that the requestor is allowed to perform associated access to a source user, and converts the associated data access request into a data access request directed to each target associated user; and the PMS authenticates the data access request directed to each target associated user respectively and provides related data according to the authentication result. The PMS includes an authorization rule storage module, a control module, an association processing module and an association storage module.

Abstract: A method for generating user attribute information includes: receiving event information which carries a time range, a space range and an event ID of an event; collecting users compliant with preset conditions according to the time range and space range in the event information to form a user collection; obtaining extended attributes of the event from the event information corresponding to the event ID; and generating attribute information of the users in the user collection correlated with the event according to the extended attributes of the event. An apparatus for generating user attribute information is also provided. The technical solution of the present invention reflects the characteristic attributes of the user accurately.

Abstract: A system and method for managing media contents are disclosed. The system includes: a text classifier, adapted to classify subtitle information according to defined subjects, and obtain content clips of different subjects; and a media content marking unit, adapted to mark the time of playing each content clip of a different subject after contents are classified by the text classifier, obtain the content clips which have specific time information and different subjects, match the content clips with concepts in an ontology library, and mark the content clips through terms defined in the ontology library. Therefore, the media contents are described through standard terms, which is conducive to unification of the content description information and makes it possible to retrieve the media contents.

Abstract: A system for generating communication subscriber description information includes an information labeling unit adapted to label original information of a specific communication subscriber, and a subscriber information generating unit adapted to generate communication subscriber description information according to communication records. A method for generating communication subscriber description information applies Ontology in the communication field, so as to obtain subscriber demand information for generating communication subscriber description information by analyzing actual communication records of the subscriber. Moreover, the generated communication subscriber description information truly reflects characteristics and requirements of the communication subscriber, thus ensuring the accuracy of the generated communication subscriber description information. The present invention is applicable to communication behaviors such as voice communication, data communication, and short messages of a subscriber.

Abstract: A method, an apparatus, and a system for selecting a caller ring back tone (CRBT) that includes obtaining at least one CRBT identification (ID) available to a call according to user identifier information and obtaining the corresponding CRBT description information according to the at least one CRBT ID, obtaining corresponding user attribute information in the call according to the user identifier information, and matching the CRBT description information with the corresponding user attribute information according to a matching policy and selecting a CRBT according to matching result. Therefore, the method, the apparatus, and the system can select a proper CRBT for the calling party according to the conditions of the calling party during the current call.

Abstract: The invention discloses a method for limiting the game time of an online game user. The method includes: according to the information about the game time of all online game accounts of the user recorded in a PPP server, acquiring the cumulative online time of all online game accounts of the user; acquiring the cumulative online time of all online game accounts of the user after the user logs in through an online game account; counting time on the basis of the acquired cumulative online time, and limiting the game time of the user according to the counted time. The invention also discloses a system for limiting the game time of an online game user, a PPP server and an online game server. With the invention, the game time of a user is limited according to the information about the game time of all online game accounts of the user, and thus a time limited is executed on an online game user who owns multiple online game accounts.

Abstract: A method and a system for implementing interconversion between a ring back tone and a ringing tone are disclosed. The method for converting the ring back tone into the ringing tone includes: configuring ring back tone information for a user according to a ring back tone configuration request; obtaining relevant data of corresponding ringtone information according to the ring back tone information configured, and sending the relevant data to a user terminal. The method for converting the ringing tone into the ring back tone includes: generating a ring back tone configuration request according to ringing tone configuration information, where a user terminal configures the ringing tone with the ringing tone configuration information; and configuring the ring back tone corresponding to the ringing tone to be a ring back tone information of the user terminal according to the ringing tone configuration information in the ring back tone configuration request.

Abstract: An information issuing system, a public media information issuing system, and an information issuing method are provided, in which the information issuing method includes: collecting the user ID of every user who enters the service region of the public media information issuing system; acquiring the corresponding behavior character information of the user ID; integrating the behavior character information and selecting the corresponding information to be issued based on the integrated behavior character information; and issuing the selected information. Using the present disclosure, it can locate the information interested by the user to issue to the user fast and expediently.