Communication method, system and device

Abstract

The present invention discloses communication user's movability management and available terminal management; when user identification unit and group equipment unit are in either interaction effective range, group equipment unit or user identification unit utilizing communication network transferring said user identification and said group mark to user identification-group mark binding record library establishment or refreshing record. Said invention also discloses user identification unit and group equipment unit realizing scheme. The present invention can prolong old communication facility and terminal use period.

Description

technical field [0001] The present invention relates to the communication field, and in particular to a communication method, system and device for carrying out mobile transformation on a fixed network communication system to realize converged communication. Background technique [0002] The most basic concept of communication is that two communication users use the communication network to transfer information to each other. The basic model is that the communication users use the communication terminals and their access control units that they can use to transmit information through the communication network to realize the mutual exchange of information. transfer. [0003] The epitome of the development of communication technology for many years is that modern people have a variety of electronic communication methods at the same time. Each electronic contact method has a special contact identification symbol. The more common contact identification symbols such as landline / f...

AI Technical Summary

Problems solved by technology

In the literature (the last paragraph on page 8 of the manual), although it is mentioned that the geographical location of the user is considered, that is, the geographical location information data corresponding to each user identifier is considered, but with the increase in the number of users and terminals included in the management, how to realize the geographical location? The technical means of updating the corresponding relationship between user identifiers and terminal identifiers in a timely manner based on location information is not involved in the literature

[0013] In addition, the user identifier in the above application documents refers to the contact identifier representing the called user that is currently used by the calling user to enter the system to initiate a communication request. The calling user may only know a limited number of user identifiers of the called user character, and with the passage of time, technological development and other factors, some old user IDs of the called users are no longer used, and the calling user and the calling user may not be able to communicate and pass the new user ID in time , which constitutes that the calling user cannot initiate a call request for the called user because he does not know the new user identifier of the called user

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