Huawei Technologies Co., Limited

Guojun Xu

Cheng Yi Huang

Jue Wang

Lunjian Mu

Lingyan Wu

Shanyang Ke

Yuan Bao

Gang Liang

Haoyu Wang

Yonggang Bian

Xiaobo Wang

Yongjing Zhang

Cheng Huang

Sichen Wang

Ruinan Sun

Lunjian Mou

A method for activating network storage includes: a message processing server receives a network storage request from a client; the message processing server establishes a session with a history function (HF) according to the network storage request, and sends the content from the session in which the client participates to the HF through the session with the HF. A system for activating network storage, a message processing server, and a client are also provided. With the present invention, the network storage is implemented more conveniently, and the user experience is improved.

Method and system for activating network storage, message processing server, and client

A method, system and apparatus for implementing a Multimedia Ring Back Tone (MRBT) service are provided. The method includes: receiving a call request originated by a calling terminal; parsing a tone playing policy specifying whether to play a caller tone or a callee tone or whether to filter a tone; performing caller tone media negotiation or callee tone media negotiation, or performing no tone negotiation according to the parsing result; and playing the caller tone or the callee tone to the caller, or playing no tone. With the technical solution of the present invention, the caller tone service can be implemented in the IMS domain. Whether a caller tone or a callee tone is played to the caller is determined according to a preset policy. Furthermore, the tone filtering service is also implemented. This gives a user freedom in experiencing the MRBT service.

Method, system and apparatus for implementing multimedia ring back tone service

A method for message interworking, a Session Initiation System messaging server, an interworking gateway and a system for message interworking are disclosed. The method for message interworking includes: receiving, by an SIP messaging server, an SIP message, and routing the SIP message to a recipient; receiving an SIP response to the SIP message; sending the SIP message to an interworking gateway when it is determined that message interworking is required, so that the interworking gateway may perform a protocol conversion on the SIP message and send the converted non-SIP message to a corresponding non-SIP messaging system, or, so that the interworking gateway may establish a session between the interworking gateway itself and a sender terminal, receive an SIP session message via the established session, perform a protocol conversion on the SIP session message and then send the converted non-SIP message to a corresponding non-SIP messaging system.

Method, system and apparatus for message interworking

A method for a multi-terminal session, and a communication system and related devices thereof are disclosed according to the present invention. Accordingly, the user experience is improved. The method of the present invention includes setting up a connection between each terminal of a multi-terminal user and a session transfer server; setting up a connection between the session transfer server and a peer user; conducting a session between each terminal of the multi-terminal user and the peer user via the session transfer server.

Method for multi-terminal session, and communication system and related device thereof

The present invention relates to mobile communication technologies, and discloses a method and a device for handover between User Equipment (UE) in a process of sending a message to enable the after-handover UE receive messages accurately. The method includes: receiving a UE handover request sent by a before-handover UE, wherein the UE handover request carries an identifier of an after-handover UE and indication parameters for sending a message; and sending the message to the after-handover UE according to the identifier of the after-handover UE and the indication parameters for sending the message. The embodiments of the present invention are applied to handover between UEs in the process of sending a message.

Method and device for handover between UEs in process of sending message

A method for obtaining device information of user terminals and a communication service function thereof are disclosed to enable a user to obtain terminal device information. The method for obtaining device information of user terminals in a communication system includes that a communication service function sends device information of a target user to a requesting terminal according to the target user ID carried in a device information obtaining request or a device information publish service setting. The communication service function includes: a receiving unit, adapted to receive a device information obtaining request or a device information publish service setting; a sending unit, adapted to send the stored device information of the target user to the requesting terminal according to the target user ID carried in the device information obtaining request or device information publish service setting.

Method for obtaining device information of user terminals and communication service function entity

A method for synchronizing messages between multiple terminals includes: receiving a message state change notification carrying a message state and a message identifier from a first terminal of a user; and sending a message state change notification to the second terminal of the user, according to the message state change notification. A method for synchronizing storage layouts between multiple terminals includes: receiving a storage layout synchronization request carrying a storage directory and/or storage data from a first terminal; sending the storage layout synchronization request to other terminal correlated with the first terminal, so that the other related terminals update the messages or synchronize the media data and/or storage structures. The invention also discloses a server and a terminal for synchronizing messages between multiple terminals. Through the present invention, messages, message states, storage data, and storage structures can be synchronized between multiple terminals.

Method and apparatus for synchronizing messages between multiple terminals

A method for managing media contents in a uniform storage includes: storing media contents and media content metadata corresponding to the media contents at a messaging system network side, performing management operations on the media contents by a user client based on the media content metadata. A messaging system for managing media contents in a uniform storage includes a user client and a network uniform storage entity, wherein the user client is configured to send a request for managing media contents to the network uniform storage entity; the network uniform storage entity is configured to store the media contents and media content metadata, and perform operations corresponding to the management request from the user client based on the media content metadata. Therefore, the user client may perform various management operations on the media contents stored at the messaging system network side. Accordingly, the user experience is improved.

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Shenzhen, China

Guojun Xu