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    COMMUNICATION DIVERSION WITH A GLOBALLY ROUTABLE USER AGENT UNIFORM RESOURCE IDENTIFIER SYSTEM AND METHOD
    2.
    发明公开
    COMMUNICATION DIVERSION WITH A GLOBALLY ROUTABLE USER AGENT UNIFORM RESOURCE IDENTIFIER SYSTEM AND METHOD 审中-公开
    具有全球通用用户代理均匀资源标识符系统和方法的通信引导

    公开(公告)号：EP3297249A1

    公开(公告)日：2018-03-21

    申请号：EP17199345.4

    申请日：2008-08-11

    申请人： BlackBerry Limited

    发明人： BAKKER, John-Luc ,  BUCKLEY, Adrian

    IPC分类号： H04L29/06

    CPC分类号： H04L63/0421 ,  H04L65/1006 ,  H04L65/1016 ,  H04L65/1069 ,  H04L65/1096

    摘要： A method for diverting a Session Initiation Protocol 'SIP' message, comprising: using at least one Globally Routable User Agent Uniform Resource Identifier 'GRUU' to determine a recipient to which the SIP message is diverted, and concealing an identity present in the SIP message, wherein the method further comprises: establishing at least one rule with at least one condition specifying the recipient to which the SIP message is to be diverted when a first SIP URI containing a 'gr' URI parameter of the at least one SIP URI matches a second SIP URI containing a 'gr' URI parameter of the SIP message; comparing the first SIP URI containing a 'gr' URI parameter to the second SIP URI containing a 'gr' URI parameter; and when the first SIP URI containing a 'gr' URI parameter matches the second SIP URI containing a 'gr' URI parameter, subject to other conditions, following the rule. There is also provided a system implementing a Communication Diversion 'CDIV' service, comprising: a plurality of nodes, at least some of the nodes addressable by different Globally Routable User Agent Uniform Resource Identifiers 'GRUUs'; and a privacy rule for concealing an identity of at least one of the plurality of nodes, wherein the privacy rule is implemented by one of: removing a 'gr' URI parameter from a SIP URI of at least one of said nodes from at least one of a start-line, message-header, message-body part of the SIP message; removing a 'gr' URI parameter and a public user identity from a SIP URI of at least one of said nodes from at least one of a start-line, message-header, message-body part of the SIP message; and replacing the GRUU of at least one of said nodes with a Temporary GRUU.

    摘要翻译： 一种用于转移会话发起协议'SIP'消息的方法，包括：使用至少一个全球可路由的用户代理统一资源标识符'GRUU'来确定SIP消息转移到的接收方，并且隐藏存在于SIP消息中的标识 其中，所述方法还包括：当包含所述至少一个SIP URI的'gr'URI参数的第一SIP URI匹配与所述至少一个条件相匹配的至少一个条件时，指定所述SIP消息将被转移到的接收方 包含SIP消息的'gr'URI参数的第二SIP URI; 将包含'gr'URI参数的第一SIP URI与包含'gr'URI参数的第二SIP URI进行比较; 并且当包含'gr'URI参数的第一个SIP URI匹配包含'gr'URI参数的第二个SIP URI时，遵循该规则，遵从其他条件。 还提供了一种实现通信转移'CDIV'服务的系统，包括：多个节点，至少一些节点可由不同全球可路由用户代理统一资源标识符'GRUU'寻址; 以及用于隐藏所述多个节点中的至少一个的身份的隐私规则，其中所述隐私规则通过以下之一来实现：从至少一个所述节点的SIP URI中从至少一个节点中删除'gr'URI参数 SIP消息的起始行，消息头，消息体部分; 从SIP消息的起始行，消息头，消息体部分中的至少一个中从至少一个所述节点的SIP URI中去除'gr'URI参数和公共用户身份; 以及用临时GRUU替换至少一个所述节点的GRUU。