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Method, system and web server for multi-terminal synchronous acquisition of enhanced address book

A technology for synchronous acquisition and address book, which is applied in the field of mobile Internet and can solve the problem of out-of-synch presentation status of contacts in the enhanced address book.

Active Publication Date: 2018-01-09
CHINA TELECOM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The current network address book function only supports notification synchronization of mobile terminals connected to the circuit domain, so that mobile terminals will automatically synchronize according to the protocol, while PC clients actively send synchronization messages to request address book synchronization according to a certain time interval, resulting in The PC cannot be automatically synchronized with the mobile terminal. Because of the difference in the synchronization mechanism between the mobile terminal and the PC, the status of the contacts in the enhanced address book is not synchronized when the user logs in with different terminals.

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  • Method, system and web server for multi-terminal synchronous acquisition of enhanced address book
  • Method, system and web server for multi-terminal synchronous acquisition of enhanced address book
  • Method, system and web server for multi-terminal synchronous acquisition of enhanced address book

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Embodiment Construction

[0063] The present disclosure will be described below with reference to the accompanying drawings. It is to be noted that the following description is merely explanatory and exemplary in nature, and in no way serves as any limitation of the present disclosure, its application or uses. Relative arrangements of components and steps and numerical expressions and numerical values ​​set forth in the embodiments do not limit the scope of the present disclosure unless otherwise specifically stated. Additionally, techniques, methods and devices known to those skilled in the art may not be discussed in detail but are intended to be part of the description where appropriate.

[0064] figure 1 It is a schematic flowchart of a method for synchronously acquiring an enhanced address book by a multi-user terminal according to an embodiment of the present disclosure.

[0065] Such as figure 1 As shown, this embodiment may include the following steps:

[0066] S102. Receive requests from e...

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Abstract

The present disclosure relates to a method, a system and a web server for synchronously obtaining an enhanced address book by multi-user terminals. The method includes receiving a request for obtaining an enhanced address book sent by each user terminal through a browser; obtaining static information of an RCS contact from a rich communication RCS service system; The resource identifier URI obtains the dynamic information of the RCS contact from the RCS business system; combines the static information and the dynamic information of the RCS contact based on the SIP URI to form a contact list with presence status; Status contact list. The disclosure enables each terminal to obtain the same contact state when logging into the local enhanced address book.

Description

technical field [0001] The present disclosure relates to the field of mobile Internet, and in particular, relates to a method, a system and a Web server for synchronously obtaining an enhanced address book by multi-user terminals. Background technique [0002] Rich communication (RCS, Rich Communication Services) is based on the architecture of IMS (IP multimedia subsystem, IP multimedia subsystem), by providing users with a complete set of enhanced address book-based presentation, instant messaging, audio and video calls, group chat , file transfer and other online communication applications, providing users with an interoperable, integrated and rich communication experience. [0003] Enhanced Contacts is a core element of RCS. It evolves based on the built-in address book of traditional mobile phones, and aims to provide users with richer contact information, including status presentation information, business capability indication, and social presence information. [00...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/08H04L29/06
Inventor 张凌杨新章梁柏青陆钢李慧云屈振华
Owner CHINA TELECOM CORP LTD