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1. 发明申请

WO2009068985A3 METHOD AND APPARATUSES FOR END-TO-EDGE MEDIA PROTECTION IN AN IMS SYSTEM 审中-公开
标题翻译： IMS系统中端到端媒体保护的方法和设备
公开(公告)号：WO2009068985A3
公开(公告)日：2009-11-26
申请号：PCT/IB2008003288
申请日：2008-12-01
申请人： ERICSSON TELEFON AB L M , BARRIGA LUIS , BLOM ROLF , CHENG YI , NÄSLUND MATS , NORRMAN KARL , LINDHOLM FREDRIK
发明人： BARRIGA LUIS , BLOM ROLF , CHENG YI , NÄSLUND MATS , NORRMAN KARL , LINDHOLM FREDRIK
IPC分类号： H04L29/06
CPC分类号： H04W76/02 , H04L63/0428 , H04L65/1016 , H04L65/1069 , H04W12/02 , H04W12/04
摘要： An IMS system includes an IMS initiator user entity. The system includes an IMS responder user entity that is called by the initiator user entity. The system includes a calling side S-CSCF in communication with the caller entity which receives an INVITE having a first protection offer and parameters for key establishment from the caller entity, removes the first protection offer from the INVITE and forwards the INVITE without the first protection offer. The system includes a receiving end S-CSCF in communication with the responder user entity and the calling side S-CSCF which receives the INVITE without the first protection offer and checks that the responder user entity supports the protection, inserts a second protection offer into the INVITE and forwards the INVITE to the responder user entity, wherein the responder user entity accepts the INVITE including the second protection offer and answers with an acknowledgment having a first protection accept. A method for supporting a call by a telecommunications node.
摘要翻译： IMS系统包括IMS发起者用户实体。该系统包括由发起者用户实体调用的IMS应答器用户实体。该系统包括与主叫实体进行通信的主叫侧S-CSCF，其从呼叫方实体接收具有第一保护报价的INVITE和用于密钥建立的参数，从INVITE中移除第一保护报价并转发INVITE而没有第一保护提供。该系统包括与响应者用户实体通信的接收端S-CSCF，以及在没有第一保护提供的情况下接收INVITE的主叫侧S-CSCF，并检查响应者用户实体是否支持保护，将第二保护请求插入到 INVITE并将INVITE转发到响应者用户实体，其中响应者用户实体接受包括第二保护提议的INVITE和具有第一保护接受的确认的应答。一种用于支持电信节点的呼叫的方法。

2. 发明公开

EP2534809A4 TRUST DISCOVERY IN A COMMUNICATIONS NETWORK 审中-公开
标题翻译： SICHERHEITSBESTIMMUNG在EINEM KOMMUNIKATIONSNETZWERK
公开(公告)号：EP2534809A4
公开(公告)日：2016-11-09
申请号：EP10845885
申请日：2010-02-12
申请人： ERICSSON TELEFON AB L M
发明人： HADDAD WASSIM , BLOM ROLF , NÄSLUND MATS
IPC分类号： H04L29/06 , H04W12/06
CPC分类号： H04W12/06 , H04L63/08 , H04L63/0823
摘要： A method and apparatus to establish trust between two nodes in a communications network. A first node receives from a network node authentication data unique to the first node, which can be used to derive a compact representation of verification data for the first node. The first node also receives a certified compact representation of verification data of all nodes in the network. The first node derives trust information from the authentication data for the node, and sends to a second node a message that includes the trust information and part of the authentication data. The second node has its own copy of the certified compact representation of verification data of all nodes in the network, and verifies the authenticity of the message from the first node using the compact representation of verification data of all nodes in the network and the received trust information and authentication data.
摘要翻译：一种在通信网络中的两个节点之间建立信任的方法和装置。第一节点从网络节点接收对第一节点唯一的认证数据，其可以用于导出用于第一节点的验证数据的紧凑表示。第一个节点还接收网络中所有节点的验证数据的认证紧凑表示。第一节点从节点的认证数据中导出信任信息，并向第二节点发送包含信任信息和认证数据的一部分的消息。第二节点具有网络中所有节点的验证数据的认证紧凑表示的自己的副本，并使用网络中所有节点的验证数据的紧密表示和接收到的信任来验证来自第一节点的消息的真实性信息和认证数据。

3. 发明公开

EP2245872A4 APPLICATION SPECIFIC MASTER KEY SELECTION IN EVOLVED NETWORKS 审中-公开
标题翻译：应用特定的主密钥选择演进网络
公开(公告)号：EP2245872A4
公开(公告)日：2016-04-13
申请号：EP08712808
申请日：2008-02-15
申请人： ERICSSON TELEFON AB L M
发明人： WALKER JOHN MICHAEL , NÄSLUND MATS , FERNANDEZ ALONSO SUSANA
IPC分类号： H04W12/04 , H04L9/32 , H04L29/06 , H04W12/06
CPC分类号： H04L63/062 , H04L12/06 , H04L63/083 , H04W12/06
摘要： An authentication method comprises providing a set of N plural number of master keys both to a user terminal (13) and to home network entity (11) and, when performing an authentication key agreement (AKA) transaction for an application, selecting one of the N number of master keys to serve as a master key for use both at the user terminal and the home network entity for deriving further keys for the application. For example, when performing an authentication key agreement (AKA) transaction for a first application, the method involves randomly selecting one of the N number of master keys to serve as a first master key for use both at the user terminal and the home network entity for deriving further keys for the first application; but when 10 performing an authentication key agreement (AKA) transaction for another application, the method involves randomly selecting another one of the N number of master keys to serve as master key for use both at the user terminal and the home network entity for deriving further keys for the another application.

4. 发明公开

EP2918057A4 METHODS AND NODES FOR VERIFICATION OF DATA 有权
标题翻译：方法和节点查看数据的
公开(公告)号：EP2918057A4
公开(公告)日：2015-11-18
申请号：EP12888012
申请日：2012-11-12
申请人： ERICSSON TELEFON AB L M
发明人： HUANG VINCENT , CHENG YI , NÄSLUND MATS , MÉHES ANDRÁS
IPC分类号： H04L29/06 , G06F21/64 , H04L9/32
CPC分类号： H04L63/126 , G06F21/64 , H04L9/3236 , H04L63/08 , H04L63/123 , H04L2209/38

5. 发明公开

EP1999930A4 A METHOD AND APPARATUS FOR HANDLING KEYS USED FOR ENCRYPTION AND INTEGRITY 有权
标题翻译：方法和一种用于管理用于加密和INTERGRITÄTKEYS
公开(公告)号：EP1999930A4
公开(公告)日：2015-10-21
申请号：EP07747962
申请日：2007-03-23
申请人： ERICSSON TELEFON AB L M
发明人： BLOM ROLF , NORRMAN KARL , NÄSLUND MATS
IPC分类号： H04L9/08 , H04L29/06 , H04W12/04
CPC分类号： H04W12/04 , H04L9/0891 , H04L63/06 , H04L2209/80

6. 发明公开

EP2776967A4 APPARATUS AND METHODS FOR OBTAINING A PASSWORD HINT 审中-公开
标题翻译：设备和方法获取密码提示
公开(公告)号：EP2776967A4
公开(公告)日：2015-07-29
申请号：EP11875578
申请日：2011-11-08
申请人： ERICSSON TELEFON AB L M
发明人： SELANDER GÖRAN , NÄSLUND MATS
IPC分类号： G06F21/10 , G06F21/46 , G06F21/62
CPC分类号： G06F21/62 , G06F21/46 , G06F2221/2131

7. 发明公开

EP2145458A4 METHOD AND APPARATUS FOR PROTECTING THE ROUTING OF DATA PACKETS 审中-公开
标题翻译：方法和装置保护的工艺路线数据分组的
公开(公告)号：EP2145458A4
公开(公告)日：2014-11-26
申请号：EP08825836
申请日：2008-05-09
申请人： ERICSSON TELEFON AB L M
发明人： CZÁSZÁR ANDRÁS , WESTBERG LARS , NÄSLUND MATS
IPC分类号： H04L29/12 , H04L9/00 , H04L29/06
CPC分类号： H04L45/00 , H04L29/12066 , H04L61/1511 , H04L63/0428 , H04L63/08 , H04L69/22

8. 发明公开

EP2335177A4 DIGITAL RIGHTS MANAGEMENT IN USER-CONTROLLED ENVIRONMENT 审中-公开
标题翻译：数字版权管理在受控环境中的用户
公开(公告)号：EP2335177A4
公开(公告)日：2012-06-20
申请号：EP08877317
申请日：2008-10-06
申请人： ERICSSON TELEFON AB L M
发明人： NÄSLUND MATS , GALLO DIEGO SANCHEZ , VENTURINI YEDA REGINA , SIMPLICIO JUNIOR MARCOS ANTONIO , POURZANDI MAKAN , CARVALHO TEREZA CRISTINA MELO DE BRITO
IPC分类号： G06F21/10 , H04L9/00 , H04L29/00
CPC分类号： H04N21/63345 , G06F21/10 , G06F2221/0706 , G06F2221/2149 , H04N21/2541 , H04N21/43615 , H04N21/64322 , H04N21/8355

9. 发明公开

EP3039811A4 METHOD, CONTENT OWNER DEVICE, COMPUTER PROGRAM, AND COMPUTER PROGRAM PRODUCT FOR DISTRIBUTING CONTENT ITEMS TO AUTHORIZED USERS 有权
标题翻译：方式，内容拥有者设备，计算机程序和计算机程序产品内容元素的授权的用户分布
公开(公告)号：EP3039811A4
公开(公告)日：2016-08-24
申请号：EP14839431
申请日：2014-02-27
申请人： ERICSSON TELEFON AB L M
发明人： ARNGREN TOMMY , NÄSLUND MATS
IPC分类号： H04L9/08 , G06F17/30 , G06F21/10 , H04L29/06
CPC分类号： G06F21/10 , G06F2221/0717 , H04L9/0822 , H04L9/0861 , H04L63/0428 , H04L63/06 , H04L63/061 , H04L63/10 , H04L2463/062

10. 发明公开

EP2368390A4 METHOD AND ARRANGEMENT FOR CREATION OF ASSOCIATION BETWEEN A USER EQUIPMENT AND AN ACCESS POINT 审中-公开
标题翻译：方法和系统，用于创建一个协会之间的用户设备和接入点
公开(公告)号：EP2368390A4
公开(公告)日：2016-05-04
申请号：EP08878992
申请日：2008-12-19
申请人： ERICSSON TELEFON AB L M
发明人： SELANDER GÖRAN , VIKBERG JARI , NORRMAN KARL , BLOM ROLF , NÄSLUND MATS
IPC分类号： H04W48/20 , H04L29/06 , H04W12/08 , H04W48/02 , H04W60/00 , H04W84/04
CPC分类号： H04W12/08 , H04L63/101 , H04W84/045
摘要： Methods, apparatus, and computer program products for creating an association between a first user equipment and at least one access point assisted by a registration server in a telecommunication network are disclosed. The registration server responds to a first contact request carried out using a first association number for the access point, provided by the first user equipment, receives a first association request for the association with the access point, provided by the first user equipment, authorizes the first association request based on a first authorization information provided by the first user equipment; registers the association between the first user equipment and the access point responsive to authorization of the first association request. The first user equipment is associated with the access point and the association is administered by the registration server.

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