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1. 发明申请

WO2005104500A1 AAA SUPPORT FOR DHCP 审中-公开
标题翻译： AAA支持DHCP
公开(公告)号：WO2005104500A1
公开(公告)日：2005-11-03
申请号：PCT/SE2004/001856
申请日：2004-12-10
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , OYAMA, Johnson , KATO, Ryoji
发明人： OYAMA, Johnson , KATO, Ryoji
IPC分类号： H04L29/12
CPC分类号： H04L61/2015 , H04L63/06 , H04L63/08 , H04W8/065 , H04W80/04
摘要： A basic idea is to use the AAA infrastructure to assign (S3) an appropriate DHCP server to DHCP client for the DHCP service, and transferring DHCP-related information over the AAA infrastructure for authenticating (S1) and authorizing (S4) the DHCP client for DHCP service with the assigned DHCP server. Instead of the more complex DHCP server discovery process known from the prior art, the AAA infrastructure, and more particularly a suitable AAA server or equivalent AAA component, is used for assigning an appropriate DHCP server to the DHCP client. Consequently, there is no longer any mandatory dependency on the DHCP discovery-related messages. The invention preferably provides AAA protocol support for facilitating assignment of appropriate DHCP servers and providing an out-of-band key agreement protocol for DHCP clients and servers by carrying DHCP related informaion facilitating the bootstrapping of DHCP authentication extension (RFC3118).
摘要翻译：一个基本思想是使用AAA基础设施为DHCP服务器为DHCP客户端分配（S3）适当的DHCP服务器，并通过AAA基础设施传输与DHCP相关的信息，以认证（S1）并授权（S4）DHCP客户端 DHCP服务与分配的DHCP服务器。使用现有技术已知的更复杂的DHCP服务器发现过程，而不是使用AAA基础设施，更具体地，合适的AAA服务器或等效的AAA组件来为DHCP客户端分配合适的DHCP服务器。因此，不再需要依赖于与DHCP发现相关的消息。本发明优选地提供AAA协议支持，以便于分配适当的DHCP服务器，并通过携带DHCP相关信息为DHCP客户端和服务器提供带外密钥协商协议，以便于DHCP认证扩展（RFC3118）的引导。

2. 发明申请

WO2004112349A1 METHOD, SYSTEM AND APPARATUS TO SUPPORT MOBILE IP VERSION 6 SERVICES IN CDMA SYSTEMS 审中-公开
标题翻译： CDMA系统中支持移动IP第6版服务的方法，系统和设备
公开(公告)号：WO2004112349A1
公开(公告)日：2004-12-23
申请号：PCT/SE2004/000950
申请日：2004-06-15
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , OYAMA, Johnson , KATO, Ryoji , RUNE, Johan , LARSSON, Tony
发明人： OYAMA, Johnson , KATO, Ryoji , RUNE, Johan , LARSSON, Tony
IPC分类号： H04L29/06
CPC分类号： H04L63/08 , H04W12/06 , H04W80/04
摘要： The invention provides authentication and authorization support for MIPv6 in a CDMA framework by transferring MIPv6-related information in an, preferably extended, authentication protocol in an end-to-end procedure between a mobile node (10) in a visited network and the home network of the mobile node over an AAA infrastructure. Preferably, the end-to-end procedure is executed between the mobile node and an AAA server (34) of the home network. In the visited network, after lower-layer setup, point-to-point communication is established between the mobile node and an internetworking access server (22). The access server then communicates with the AAA home server for MIPv6 authentication and authorization of the mobile node. A preferred embodiment uses EAP as basis for the extended authentication protocol. EAP extensions are then used for MIPv6 initiation and re-authentication, while CHAP can be beneficial for MIPv6 hand-in.
摘要翻译：本发明通过在访问网络中的移动节点（10）和家庭网络之间以端到端过程在最优选地扩展的认证协议中传送MIPv6相关信息来提供CDMA框架中的MIPv6的认证和授权支持的移动节点。优选地，在移动节点和家庭网络的AAA服务器（34）之间执行端对端过程。在访问网络中，在较低层设置之后，在移动节点与互联网络接入服务器（22）之间建立点对点通信。然后，接入服务器与AAA家庭服务器进行通信，用于移动节点的MIPv6认证和授权。优选实施例使用EAP作为扩展认证协议的基础。然后，EAP扩展用于MIPv6启动和重新认证，而CHAP可以有益于MIPv6手动。

3. 发明申请

WO2004112347A1 METHOD, SYSTEM AND APPARATUS TO SUPPORT HIERARCHICAL MOBILE IP SERVICES 审中-公开
标题翻译：支持分层移动IP业务的方法，系统和设备
公开(公告)号：WO2004112347A1
公开(公告)日：2004-12-23
申请号：PCT/SE2004/000945
申请日：2004-06-15
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , OYAMA, Johnson , KATO, Ryoji , RUNE, Johan , LARSSON, Tony
发明人： OYAMA, Johnson , KATO, Ryoji , RUNE, Johan , LARSSON, Tony
IPC分类号： H04L29/06
CPC分类号： H04L63/08 , H04L63/0892 , H04L63/164 , H04W8/04 , H04W12/06 , H04W80/04 , H04W84/00
摘要： A basic feature of the invention is to rely on an AAA infrastructure to “bootstrap” the HMIPv6 service for a mobile node (130) that “roams” in a visited network or the home network. In accordance with a preferred embodiment of the invention, bootstrapping the HMIPv6 service involves authenticating and authorizing the mobile node (130) for HMIPv6 service based on an AAA infrastructure. In an important scenario, the mobile node is roaming in a visited network, and the AAA infrastructure (110, 120, 122) links the visited network with the home network of the mobile node. The invention also supports the possibility of having the MAP (125) located in the home network or other network than the visited network. The reliance on the AAA infrastructure preferably involves transferring HMIPv6-related information required for authenticating and authorizing the mobile node for HMIPv6 service over the AAA infrastructure.
摘要翻译：本发明的一个基本特征是依靠AAA基础设施来为在受访网络或家庭网络中“漫游”的移动节点（130）“引导”HMIPv6服务。根据本发明的优选实施例，引导HMIPv6服务包括基于AAA基础设施来认证和授权用于HMIPv6服务的移动节点（130）。在重要的情况下，移动节点在受访网络中漫游，并且AAA基础设施（110,120,122）将受访网络与移动节点的归属网络链接。本发明还支持使MAP（125）位于家庭网络或其他网络中比被访问网络的可能性。对AAA基础设施的依赖优选涉及传送HMIPv6相关信息，用于通过AAA基础设施认证和授权用于HMIPv6服务的移动节点所需的信息。

4. 发明申请

WO2005094037A1 NETWORK MOBILITY SUPPORT AND ACCESS CONTROL FOR MOVABLE NETWORKS 审中-公开
标题翻译：网络移动性支持和可移动网络的访问控制
公开(公告)号：WO2005094037A1
公开(公告)日：2005-10-06
申请号：PCT/SE2004/001735
申请日：2004-11-24
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , OYAMA, Johnson , KATO, Ryoji
发明人： OYAMA, Johnson , KATO, Ryoji
IPC分类号： H04L29/06
CPC分类号： H04W28/06 , H04L63/0227 , H04L63/0236 , H04L63/10 , H04W8/085 , H04W8/18 , H04W12/08 , H04W40/02 , H04W74/00 , H04W80/04 , H04W84/005 , H04W88/14
摘要： The invention relates to access control for a movable network (15) managed by a mobile router (10), wherein said mobile route is interconnected through a bi-directional link (40) with a mobility anchoring agent (20) that anchors the network mobility for the mobile router. According to the invention, access control enforcement points (11, 21) are located at both the mobile router (10) and the mobility anchoring agent (20). Access control is exercised at the mobility agent (20) to filter downlink packets to the mobile router (10) and access control is exercised at the mobile router (10) to filter uplink packets to the mobility anchoring agent (20). In this way, unauthorized packets, both uplink and downlink, do not have to cross the air interface before being filtered away, thereby preventing waste of valuable radio resources. The access control modules are typically provisioned with access control filter information, preferably by means of a hierarchical provisioning structure.
摘要翻译：本发明涉及由移动路由器（10）管理的可移动网络（15）的访问控制，其中所述移动路由通过具有锚定网络移动性的移动性锚定代理（20）的双向链路（40）互连。为移动路由器。根据本发明，访问控制执行点（11,21）位于移动路由器（10）和移动锚定代理（20）两者处。移动代理（20）对移动代理（20）进行访问控制，以便向移动路由器（10）过滤下行链路分组，并且在移动路由器（10）处执行访问控制，以过滤上行分组到移动性锚定代理（20）。以这种方式，上行链路和下行链路的未授权分组在被过滤之前不必跨越空中接口，从而防止浪费有价值的无线电资源。访问控制模块通常被提供有访问控制过滤器信息，优选地通过分层供应结构。

5. 发明申请

WO2004112348A1 METHOD, SYSTEM AND APPARATUS TO SUPPORT MOBILE IP VERSION 6 SERVICES 审中-公开
标题翻译：支持移动IP版本6服务的方法，系统和设备
公开(公告)号：WO2004112348A1
公开(公告)日：2004-12-23
申请号：PCT/SE2004/000949
申请日：2004-06-15
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , OYAMA, Johnson , KATO, Ryoji , RUNE, Johan , LARSSON, Tony
发明人： OYAMA, Johnson , KATO, Ryoji , RUNE, Johan , LARSSON, Tony
IPC分类号： H04L29/06
CPC分类号： H04L63/08 , H04L63/0892 , H04L63/164 , H04W8/04 , H04W12/06 , H04W80/04 , H04W84/00
摘要： For establishing a MIPv6 security association between the mobile node (10) roaming in a foreign network (20) and a home agent (36) and for simplifying MIPv6-related configuration, MIPv6-related information is transferred in an end-to-end procedure over an AAA infrastructure by means of an, preferably extended, authentication protocol. A preferred embodiment uses EAP as basis for the extended authentication protocol, creating EAP extensions by incorporating the MIPv6-related information as additional data in the EAP protocol stack, for example as EAP attributes in the EAP method layer of the EAP protocol stack or transferred in a generic container attribute on the EAP layer or the EAP method layer. A major advantage of the proposed MIPv6 authentication/authorization mechanism lies in the fact that it is transparent to the visited domain (20), allowing AAA client (22) and AAAv (24) to act as mere pass-through agents during the procedure.
摘要翻译：为了在外部网络（20）和归属代理（36）之间漫游的移动节点（10）之间建立MIPv6安全关联，并且为了简化MIPv6相关配置，MIPv6相关信息以端对端的过程通过优选扩展的认证协议通过AAA基础设施。优选实施例使用EAP作为扩展认证协议的基础，通过将作为附加数据的MIPv6相关信息合并到EAP协议栈中来创建EAP扩展，例如作为EAP协议栈的EAP方法层中的EAP属性或者转移到 EAP层或EAP方法层上的通用容器属性。所提出的MIPv6认证/授权机制的主要优点在于它对访问域（20）是透明的，允许AAA客户端（22）和AAAv（24）在过程期间仅作为直通代理。

6. 发明申请

WO2003065680A1 METHOD FOR PROVIDING MULTIPLE SDP MEDIA FLOWS IN A SINGLE POP CONTEXT 审中-公开
标题翻译：在单个POP语境中提供多个SDP媒体流的方法
公开(公告)号：WO2003065680A1
公开(公告)日：2003-08-07
申请号：PCT/EP2003/000993
申请日：2003-01-31
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , OYAMA, Johnson , OLSSON, Magnus
发明人： OYAMA, Johnson , OLSSON, Magnus
IPC分类号： H04L29/06
CPC分类号： H04L65/103 , H04L12/14 , H04L12/6418 , H04L29/06 , H04L29/06027 , H04L47/14 , H04L47/70 , H04L47/762 , H04L47/808 , H04L47/824 , H04L65/1016 , H04L65/104 , H04L65/1069 , H04L65/4015 , H04L65/608 , H04L67/14 , H04L69/24 , H04L69/327 , H04L69/329 , H04L2012/6456 , H04L2012/6459 , H04L2012/6486 , H04W8/12 , H04W76/00 , H04W76/11 , H04W76/12 , H04W76/15 , H04W80/10
摘要： The invention relates to a method enabling multiple session description protocol media flows for one packet data protocol context. Therefore an indicator is sent from a P-CSCF to a user equipment indicating that a particular session description protocol media flow can be combined with further session description protocol media flows in a single packet data protocol context.
摘要翻译：本发明涉及一种能够为一个分组数据协议上下文进行多个会话描述协议媒体流的方法。因此，指示符从P-CSCF发送到用户设备，指示特定会话描述协议媒体流可以与单个分组数据协议上下文中的另外的会话描述协议媒体流组合。

7. 发明申请

WO2008126028A2 IMS COMMUNICATION NODE PROXIES AND METHODS 审中-公开
标题翻译： IMS通信节点代理和方法
公开(公告)号：WO2008126028A2
公开(公告)日：2008-10-23
申请号：PCT/IB2008/051366
申请日：2008-04-10
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , OYAMA, Johnson , KATINAKIS, Nikos
发明人： OYAMA, Johnson , KATINAKIS, Nikos
IPC分类号： H04L29/06
CPC分类号： H04L65/1016 , H04L65/105 , H04W88/182 , H04W92/02
摘要： Systems and methods for splitting communication nodes to provide inter-domain functionality are described. For example, a home subscriber services (HSS) node can be split into a proxy node in a first domain and a non-proxy node in a second domain. The proxy node may or may not include a subset of the data available on the corresponding non-proxy node. An inter-domain interface, e.g., a GUP interface, can be employed between the proxy node and the non-proxy node and the inter-domain protocol server can be used to facilitate other interfaces, e.g., between a home location register (HLR) and other entities.
摘要翻译：描述了用于分割通信节点以提供域间功能的系统和方法。例如，归属用户服务（HSS）节点可以被分成第一域中的代理节点和第二域中的非代理节点。代理节点可以包括或不包括相应的非代理节点上可用的数据的子集。在代理节点和非代理节点之间可以采用域间接口，例如GUP接口，并且域间协议服务器可以用于促进其他接口，例如，归属位置寄存器（HLR）和其他实体。

8. 发明申请

WO2002037870A3 METHOD AND APPARATUS FOR COORDINATED CHARGING OF SERVICES IN A MULTIMEDIA SESSION 审中-公开
公开(公告)号：WO2002037870A3
公开(公告)日：2002-05-10
申请号：PCT/SE2001/002451
申请日：2001-11-06
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ)
发明人： LUNDSTRÖM, Johan, Edvin, Gunnar , OLSSON, Patrik , OYAMA, Johnson , WIDEGREN, Ina, Birgitta
IPC分类号： H04Q7/00
摘要： The present invention provides a mechanism for coordinating charging for a multimedia session between a mobile terminal and a remote host on both an application/session level and on an IP/access bearer level. The multimedia session is established over a radio access network via a packet-switched access network coupled to a multimedia system. The multimedia system has one or more multimedia servers for providing multimedia services for multimedia sessions. A token associated with the multimedia session is generated and used to correlate session charges for operations performed in the packet-switched access network and for operations performed in the multimedia system.

9. 发明授权

EP1368978B1 A SIGNALING QUALITY OF SERVICE CLASS FOR USE IN MULTIMEDIA COMMUNICATIONS 有权
标题翻译：信令质量的服务类FOR USE IN多媒体变速箱
公开(公告)号：EP1368978B1
公开(公告)日：2014-04-09
申请号：EP02711621.9
申请日：2002-02-15
申请人： Telefonaktiebolaget LM Ericsson (publ)
发明人： OYAMA, Johnson , WIDEGREN, Ina, Birgitta , WILLIAMS, Brian, Charls
IPC分类号： H04L29/06 , H04W4/24 , H04W72/08
CPC分类号： H04W72/087 , H04L29/06 , H04L47/10 , H04L65/1016 , H04L65/1069 , H04L65/80 , H04L67/322 , H04L69/329 , H04M15/57 , H04M15/8016 , H04M15/8228 , H04M2215/204 , H04M2215/208 , H04M2215/22 , H04M2215/32 , H04M2215/7414 , H04M2215/7833 , H04W4/24 , H04W28/24 , H04W72/0413 , H04W74/00 , H04W76/12
摘要： A signaling bearer quality of service profile is pre-established and configured in various nodes in an access network. This is a new quality of service class designed to meet the needs of signaling bearers in multimedia sessions. A message requesting a bearer to support a communication between a mobile terminal and an access point to a packet data network is generated. That message includes a signaling quality of service indicator, which when detected, causes a bearer to be established between the mobile terminal and the access point in accordance with the pre-established signaling quality of service profile. The pre-established signaling quality of service profile typically includes low delay and low bit error rates in addition to high priority and accommodation of bursty traffic patterns. A signaling usage indicator may also employed to implement a standard set of minimum signaling bearer capabilities.

10. 发明公开

EP1723764A1 NETWORK MOBILITY SUPPORT AND ACCESS CONTROL FOR MOVABLE NETWORKS 有权
标题翻译：网络移动性支持和访问控制的移动网络
公开(公告)号：EP1723764A1
公开(公告)日：2006-11-22
申请号：EP04800396.6
申请日：2004-11-24
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ)
发明人： OYAMA, Johnson , KATO, Ryoji
IPC分类号： H04L29/06
CPC分类号： H04W28/06 , H04L63/0227 , H04L63/0236 , H04L63/10 , H04W8/085 , H04W8/18 , H04W12/08 , H04W40/02 , H04W74/00 , H04W80/04 , H04W84/005 , H04W88/14
摘要： The invention relates to access control for a movable network (15) managed by a mobile router (10), wherein said mobile route is interconnected through a bi-directional link (40) with a mobility anchoring agent (20) that anchors the network mobility for the mobile router. According to the invention, access control enforcement points (11, 21) are located at both the mobile router (10) and the mobility anchoring agent (20). Access control is exercised at the mobility agent (20) to filter downlink packets to the mobile router (10) and access control is exercised at the mobile router (10) to filter uplink packets to the mobility anchoring agent (20). In this way, unauthorized packets, both uplink and downlink, do not have to cross the air interface before being filtered away, thereby preventing waste of valuable radio resources. The access control modules are typically provisioned with access control filter information, preferably by means of a hierarchical provisioning structure.

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