Address book sharing method and system

Abstract

The invention relates to an address book sharing method and an address book sharing method system. The system comprises an address book managing module, an address book data bank, and an address book client, wherein the address book managing module is used for adding and deleting data management to address book data in the address book data bank; the address book data bank is used for saving the address book data which are led from the address book managing module, receiving requests sent by at least two clients, and further sending data to at least two address book clients according to the requests; and the address book client is used for sending synchronous requests to the address book data bank and receiving and saving the data transmitted by the address book data bank. The system and the method resolve the problem that a personal address book is shared among multiple terminals, and enables the address book of a user to keep synchronization between each intelligent terminal and a personal computer. When an address book is added and amended in certain equipment, other equipment updates automatically due to the fact that the address book has clouds.

Description

technical field [0001] The invention relates to an address book sharing method and system, belonging to the technical field of communication. Background technique [0002] Converged communication, also known as unified communication, uses a new communication mode that integrates computer technology and traditional communication technology to provide various communications including telephone, fax, file transfer, conference call, video, collaboration, instant messaging, email, and short message. means. Converged communication is no longer limited to telephones, but extends to PCs, PDAs, telephones, smart phones, H323 / SIP terminals and other devices. However, converged communication cannot provide the promised quality of service (QoS) guarantee like traditional telephones at present. Because converged communication is based on IP switching technology, media streams are transmitted in the form of data packets, which cannot guarantee that data packets arrive on time, in sequenc...

AI Technical Summary

Problems solved by technology

However, converged communication cannot provide the promised quality of service (QoS) guarantee like traditional telephones at present. Because converged communication is based on IP switching technology, media streams are transmitted in the form of data packets, which cannot guarantee the arrival of data packets on time, in order, and in volume. For voice communication, the specific manifestations are lost calls, language delays, language tremors, etc., which seriously affect the quality of calls

The openness of the IP network also brings security issues, such as virus spread and network attacks, which will inevitably affect the availability of the network

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