Communication method and system

A communication method and corresponding relationship technology, applied in the field of Internet communication, can solve the problems of not meeting the real-time requirements of information exchange, affecting users' choice of operators, etc., and achieve the effect of convenient communication

Inactive Publication Date: 2013-09-11
王正伟
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, between IUsr of different IMS, for example, a QQ user and a Hi user cannot communicate unimpededly like the phone users of China Mobile and China Telecom
The barriers that cannot be crossed between various IMSs restrict the freedom of

Method used

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  • Communication method and system
  • Communication method and system

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Embodiment Construction

[0056] Identifying an Internet user on a global scale is the basis for interconnection between users belonging to different IMSs. For example, for IUsr belonging to two different IMSs: UsrA and UsrB, UsrA wants to communicate with UsrB across IMS, then UsrA needs to know UsrB's Global Unified Identity (GUID, Global Unified Identity) to determine UsrB Which user of which IMS. On the contrary, UsrB needs to know the GUID of UsrA.

[0057] GUID consists of two parts: home code (HCode, Home Code) and user code (UCode, User Code). Among them, HCode indicates the GUID, that is, which IMS the user corresponding to the GUID belongs to, and UCode is used to indicate different users under one HCode.

[0058] An IMS can have multiple HCodes.

[0059] In the present invention, the HCode of an IUSr refers to the HCode corresponding to the GUID of the IUSr. In the present invention, the IMSvr in an IMS is also called the home server (HSvr, Home Server) of the IUsr of the IMS.

[0060] HSvr is g...

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Abstract

The invention discloses a communication method. Corresponding relation of an HCode and an HSvr is established, so that IUsr cross-domain communication is achieved. The invention further discloses a corresponding relation method for dynamically allocating HCode and SS connecting, and system maintaining cost is lowered. The invention further discloses an information exchanging method which makes the HSvr improve information exchanging efficiency. The invention further discloses a method for verifying the consistency of a source client side and a source IUsr, and a user client side is helped to achieve a dialing identifying function. The invention further discloses a cross-domain CC connecting establishing method which is used for achieving direct communication of the cross-domain IUsr. The invention further discloses a method for acquiring the IP address of an HSvr host according to the HCode, and the method is used for achieving dynamic maintaining of the corresponding relation of the HCode and a corresponding domain name. The invention further discloses an addressing method, and the HSvr can determine a corresponding attributive HSvr according to the GUID of information. The invention further discloses the HSvr which is used for achieving information exchanging between cross-domain users.

Description

Technical field [0001] The present invention relates to Internet communication, more specifically to a communication method and system across service domains. Background technique [0002] Instant messaging (IM, Instant Messenger) services have been loved by the majority of Internet users as soon as they appeared. For example, ICQ acquired by AOL and developed by Israeli technicians, Microsoft’s MSN, Tencent’s QQ, Baidu’s Hi, Google Talk and other instant messaging systems (IMS, IM System) provide instant messaging services such as text interaction, voice interaction, and video interaction. An IMS generally includes an instant messaging server (IMSvr, IM Server) and a group of Internet users (IUsr, Internet Users) belonging to the IMS, that is, to the corresponding IMSvr. IMS generally adopts the C / S architecture or the B / S architecture. An IUsr accesses its own IMSvr through a client or a browser to exchange information with other IUsr that belong to the IMSvr. Regarding the t...

Claims

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Application Information

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IPC IPC(8): H04L12/58H04L29/12
Inventor 王正伟
Owner 王正伟
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