Huawei Technologies Co., Limited

Jieping Zhong

Fangshan Wang

Qi Shu

Guobing Min

Qi Fang

Xin Yang

Xiaoqian Chai

Jie Tang

Lixin Hu

Yupeng Zhang

Qian Liu

Yinyan Tan

Jingmin Jiao

Gang Shao

Hongsen Huang

Shaobing Chen

Pei Fu

Caiwen Mo

Qingjie Zhang

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.

Method, system and apparatus for protecting service account

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.

Method and system for implementing interconversion between ring back tone and ringing tone

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.

System of mobile online game and method for communicating between mobile game terminals

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.

System and method for classifiying text and managing media contents using subtitles, start times, end times, and an ontology library

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.

System and method for generating communication subscriber description information

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.

Method and system for bandwidth control, apparatus for access control and apparatus for user profile management

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.

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Shenzhen, China

Jieping Zhong