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    • 1. 发明申请
    • GROUP ACCESS TO IP MULTIMEDIA SUBSYSTEM SERVICE
    • 集团访问IP多媒体子系统服务
    • WO2008101838A2
    • 2008-08-28
    • PCT/EP2008051676
    • 2008-02-12
    • ERICSSON TELEFON AB L MVAN ELBURG HANS-ERIKLINDHOLM FREDRIKTIMMER PATRICK
    • VAN ELBURG HANS-ERIKLINDHOLM FREDRIKTIMMER PATRICK
    • H04L29/06H04L29/12
    • H04L67/306H04L65/1016H04L65/1073
    • A method of facilitating access to services of an IP Multimedia Subsystem,by users groups that require alternative handling in relation to the standard handling of IP Multimedia Subsystemusers. Functioning instructions are added to the user group s subscription maintained in the IP Multimedia Subsystem, instructing nodes in the IP Multimedia Subsystemto adapt their standard functioning for this specific group of users. The instructionsin a subscription of a specific user group, providea node of the IP Multimedia Subsystemthat does no longer need to be specific for certain types of users,but has a standard way of operation,that is modified by instructions for dedicated operation for only that specific user group. In further aspect embodiments are disclosed providing improved solutions for known problems of IP Multimedia Subsystems making use of functioning instructions included in the subscription.
    • 由IP多媒体子系统的标准处理需要替代处理的用户组促进对IP多媒体子系统的服务的访问的方法。 功能指令被添加到维护在IP多媒体子系统中的用户组订阅中,指示IP多媒体子系统中的节点适应该特定用户组的标准功能。 特定用户组的订阅中的指令提供IP多媒体子系统的节点不再需要对特定类型的用户是特定的,而是具有标准的操作方式,其被专门操作的指令修改为只有特定的用户组 用户组。 在另一方面,公开了一种使用包含在订阅中的功能指令的IP多媒体子系统的已知问题的改进解决方案。
    • 6. 发明申请
    • CALL FORWARDING IN AN IP MULTIMEDIA SUBSYSTEM (IMS)
    • 在IP多媒体子系统(IMS)中呼叫转发
    • WO2006125474A1
    • 2006-11-30
    • PCT/EP2005/052439
    • 2005-05-27
    • TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)HEIDERMARK, AlfVAN ELBURG, Hans, Erik
    • HEIDERMARK, AlfVAN ELBURG, Hans, Erik
    • H04L29/06
    • H04L65/1006H04L29/06027H04L65/4007
    • A method of handling a Session Initiation Protocol communication within an IP Multimedia Subsystem, where the communication is subject to a call forwarding operation handled by a Session Initiation Protocol Application Server. The method comprises receiving an INVITE at a Serving Call/State Control Function serving a user equipment identified by a R-URI of the INVITE, and at the Serving Call/State Control Function, adding a URI of the Serving Call/State Control Function to the INVITE route header together with an Original Dialog Identifier, and maintaining at the Serving Call/State Control Function a mapping between the Original Dialog Identifier and said R-URI. The INVITE is forwarded to said Application Server, and the R-URI changed to a URI of a user equipment to which the call is to be forwarded. A forwarding indicator is added to the INVITE header, and the INVITE returned to the Serving Call/State Control Function. At the Serving Call/State Control Function, the presence of said forwarding indicator is identified, and in response the original R-URI identified on the basis of the Original Dialog Identifier contained in the returned INVITE. Call restrictions and IFCs are identified on the basis of original R-URI.
    • 一种在IP多媒体子系统内处理会话发起协议通信的方法,其中通信受到由会话发起协议应用服务器处理的呼叫转移操作。 该方法包括:在服务于由INVITE的R-URI标识的用户设备的服务呼叫/状态控制功能处接收INVITE,并且在服务呼叫/状态控制功能处,将服务呼叫/状态控制功能的URI添加到 INVITE路由报头和原始对话标识符,并且在服务呼叫/状态控制功能处保持原始对话标识符和所述R-URI之间的映射。 INVITE被转发到所述应用服务器,并且R-URI改变为呼叫转发到的用户设备的URI。 转发指示符被添加到INVITE报头中,并且INVITE返回到服务呼叫/状态控制功能。 在服务呼叫/状态控制功能中,识别所述转发指示符的存在,并且响应于基于返回的INVITE中包含的原始对话标识符识别的原始R-URI。 在原始的R-URI的基础上确定呼叫限制和IFC。
    • 7. 发明申请
    • MIGRATION SUPPORT MECHANISM IN OPEN SERVICE AND OPEN MOBILE ARCHITECTURE
    • 移动支持机制在开放的服务和开放的移动架构
    • WO2003021904A2
    • 2003-03-13
    • PCT/EP2002/009652
    • 2002-08-29
    • TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)MOERDIJK, Ard-JanVAN ELBURG, Hans-Erik
    • MOERDIJK, Ard-JanVAN ELBURG, Hans-Erik
    • H04L29/00
    • H04Q3/0045H04L29/06H04L67/04H04L67/16H04L69/329
    • A method for migrating between first and second service enablers in an open service architecture includes registering a second service enabler within open service architecture framework. The properties of the registered second service enabler are compared with the properties of at least one of first service enablers which determines if the second service enabler is backward compatible to the first service enabler. Information concerning whether the second service enabler is backward compatible with the first service enabler is then forwarded to an application that is using the first service enabler. Additional information that can be send to the application in the same message is e.g. the fact that the second service enabler outdates a first one, a migration strategy and references to interfaces on the second service enabler that the application can already start using.
    • 用于在开放服务架构中的第一和第二服务使能器之间进行迁移的方法包括在开放服务架构框架内注册第二服务使能器。 将注册的第二服务使能器的属性与第一服务使能器中的至少一个的属性进行比较,其确定第二服务使能器是否向后兼容于第一服务使能器。 关于第二服务使能器是否向后兼容第一服务使能器的信息然后被转发到正在使用第一服务使能器的应用程序。 可以在相同消息中发送到应用的附加信息例如是 事实上,第二个服务启动器超过了第一个服务启动器,迁移策略和第二个服务使能器上的接口引用,该应用程序已经可以开始使用。