Method for carrying out communication through multiple points of presence, system and client thereof

Abstract

The invention, which belongs to the computer and software technology field, provides a method for carrying out communication through multiple points of presence, a system and a client thereof. The method comprises the following steps: determining whether a same IM account number has the multiple points of presence; if the IM account number has the multiple points of presence, distributing different identification numbers for the clients who login from multiple locations under the same IM account number; setting the clients with the different identification numbers which login under the same account number as a contact person relation. By using the method, the system and the clients of the invention, the contact person relation is set between a plurality of the clients which a user logins on by using the same account number. Therefore, the user can use the same IM account number to perform data information transmission between the different clients. Various requirements of the user can be satisfied.

Description

technical field [0001] The invention belongs to the field of computer and software technology. Background technique [0002] With the continuous development of the Internet and wireless communication technology, the application of IM tools is also more extensive. At present, users are no longer limited to using IM tools on PC clients, but also use them on mobile terminals, web, and even TV terminals. IM tools. [0003] At present, technicians of IM software tools have successfully developed IM clients that can run on mobile phones, web-based IM clients, and IM clients used on TV platforms, which better meet the growing needs of users. Multi-scenario and multi-terminal IM requirements. [0004] The invention patent with application number 200910093227.4 discloses an instant messaging method and server. In this invention patent, when a user logs in through an IM client, the server assigns an instance number to the logged-in client to uniquely identify the logged-in IM clien...

AI Technical Summary

Problems solved by technology

[0005] At present, although the technical solution of multi-login with the same IM account has been realized, different terminals that log in with the same IM account cannot communicate with each other.

For example, a user logs in the same IM account on terminal A and terminal B at the same time. In the prior art, the user cannot use the same IM account to transfer data from terminal A to terminal B.

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