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1. 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.

2. 发明公开

EP1922666A4 METHOD AND ARRANGEMENT FOR USER FRIENDLY DEVICE AUTHENTICATION 审中-公开
标题翻译：方法和系统用户友好的设备认证
公开(公告)号：EP1922666A4
公开(公告)日：2010-09-29
申请号：EP05783431
申请日：2005-09-08
申请人： ERICSSON TELEFON AB L M
发明人： BLOM ROLF , NAESLUND MATS , NERBRANT PER-OLOF
IPC分类号： G06F21/31 , G06K9/00 , H04L9/32
CPC分类号： G06F21/31 , G06F2221/2129 , H04L9/3236 , H04L2209/80

3. 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

4. 发明申请

WO2011053205A8 CONTROL OF RENDERING PROTECTED CONTENT 审中-公开
标题翻译：对呈现受保护内容的控制
公开(公告)号：WO2011053205A8
公开(公告)日：2011-11-03
申请号：PCT/SE2009051235
申请日：2009-11-02
申请人： ERICSSON TELEFON AB L M , BLOM ROLF , NERBRANT PER-OLOF , SELANDER GOERAN , HALLBERG DAHLIN CLARY
发明人： BLOM ROLF , NERBRANT PER-OLOF , SELANDER GOERAN , DAHLIN STEINAR
IPC分类号： G06F21/10 , G06Q30/00
CPC分类号： G06F21/60 , G06F21/10 , G06F2221/0755 , G06Q30/02
摘要： A method and arrangement is disclosed for flexible control of rendering of protected media comprising first and second content objects. An instruction database combines with traditional use of digital rights objects for determining, at rights parsing and instruction handler, conditions for rendering of first content object. Conditions may force the user to render second content objects or to input requested data and may adapt to environmental conditions exemplary relating to user profile, location, or time of day. A set of second content objects may be pre-determined and specified in provided instructions. User selection, from a list of second content objects, of a specified number of second content objects, provides for generation of a key enabling successful rendering of first content object.
摘要翻译：公开了一种用于柔性控制包括第一和第二内容对象的受保护媒体的渲染的方法和装置。指令数据库与数字版权对象的传统使用相结合，以在权利解析和指令处理程序处确定用于呈现第一内容对象的条件。条件可以强制用户呈现第二内容对象或输入所请求的数据并且可以适应与用户简档，位置或一天中的时间有关的示例性环境条件。一组第二内容对象可以被预先确定并且在提供的指令中被指定。从第二内容对象的列表中选择指定数目的第二内容对象的用户选择提供了能够成功呈现第一内容对象的密钥的生成。

5. 发明公开

EP2534809A4 TRUST DISCOVERY IN A COMMUNICATIONS NETWORK 有权
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。

6. 发明公开

EP2289013A4 A METHOD AND A DEVICE FOR PROTECTING PRIVATE CONTENT 失效
标题翻译：方法和设备保护私人内容
公开(公告)号：EP2289013A4
公开(公告)日：2015-04-29
申请号：EP08767199
申请日：2008-06-19
申请人： ERICSSON TELEFON AB L M
发明人： BLOM ROLF , DAHLIN STEINAR , SELANDER GÖRAN
IPC分类号： G06F21/00 , G06F21/10 , H04L9/08 , H04L29/06
CPC分类号： H04L63/08 , G06F21/10 , H04L63/10 , H04L2463/101
摘要： In a method of enabling Digital Rights Management (DRM) of content in a communications network supporting a DRM system a first user equipment (RMUE), is registering with a first rights issuer of the DRM system from which a delegation assertion, authorizing the RMUE to become a private rights issuer, is retrieved. RMUE retrieves a first, signed rights object from the first rights issuer, that contains a first set of rights for the RMUE to DRM protect private content and to issue at least one second rights object, associated with the private content. DRM protection is then applied on private content, obtained by the RMUE, according to at least the first set of rights. RMUE issues a second rights object, defining a second set of rights for rendering the private content, according to the first set of rights. RMUE may then distribute the second rights object to a second user equipment which is able to render the private content on the basis of at least said second rights object, upon having acquired the private content and the delegate assertion.

7. 发明公开

EP2027666A4 ACCESS TO SERVICES IN A TELECOMMUNICATIONS NETWORK 有权
标题翻译：访问服务在电信网络
公开(公告)号：EP2027666A4
公开(公告)日：2014-03-05
申请号：EP06748029
申请日：2006-06-09
申请人： ERICSSON TELEFON AB L M
发明人： BARRIGA LUIS , BLOM ROLF , NAESLUND MATS
IPC分类号： H04W4/00 , H04L9/32 , H04L29/06 , H04W12/02 , H04W12/04 , H04W12/06 , H04W60/00 , H04W74/00 , H04W88/16
CPC分类号： H04L65/1016 , H04L9/32 , H04L9/321 , H04L63/0421 , H04L63/062 , H04L63/08 , H04L63/0815 , H04L63/0853 , H04L2209/80 , H04W4/00 , H04W12/02 , H04W12/04 , H04W12/06 , H04W60/00 , H04W74/00 , H04W88/16
摘要： A method and arrangement is disclosed for providing a user, not previously having an individual subscription with a network operator, with credentials for secure access to network services. The arrangement includes a gateway, associated with a subscription for network services, having means for generating and exporting to a user entity personalized user security data derived from security data related to the subscription. In particular, the derivation of credentials is based on a function that is shared between network and gateway and further conveniently makes use of bootstrapping on keying material from the subscription authentication. Pre-registered user identities are assigned trusted users who, thereafter, can download credentials and authenticate for service access. The invention may be implemented at a public place for providing temporary visitors network access whereby trust may exemplary be established by presenting a credit card.

8. 发明公开

EP2215769A4 KEY MANAGEMENT FOR SECURE COMMUNICATION 有权
标题翻译：密钥管理安全通信
公开(公告)号：EP2215769A4
公开(公告)日：2013-10-30
申请号：EP07852199
申请日：2007-11-30
申请人： ERICSSON TELEFON AB L M
发明人： BLOM ROLF , CHENG YI , LINDHOLM FREDRIK , MATTSSON JOHN , NAESLUND MATS , NORRMAN KARL
IPC分类号： H04L9/08 , H04L29/06
CPC分类号： H04L9/0838 , H04L9/083 , H04L9/0861 , H04L63/061 , H04L63/062 , H04L63/0884 , H04L65/1016
摘要： A method and arrangement is disclosed for managing session keys for secure communication between a first and at least a second user device in a communications network. The method is independent of what type of credential each user device implements for security operations. A first user receives from a first key management server keying information and a voucher and generates a first session key. The voucher is forwarded to at least a responding user device that, with support from a second key management server communicating with the first key management server, resolves the voucher and determines a second session key. First and second session keys are, thereafter, used for secure communication. In one embodiment the communication traverses an intermediary whereby first and second session keys protect communication in their respective leg to said intermediary.

9. 发明公开

EP2497045A4 CONTROL OF RENDERING PROTECTED CONTENT 审中-公开
标题翻译： STEUERUNG DER DARSTELLUNG VONGESCHÜTZTEMINHALT
公开(公告)号：EP2497045A4
公开(公告)日：2014-01-22
申请号：EP09850937
申请日：2009-11-02
申请人： ERICSSON TELEFON AB L M
发明人： BLOM ROLF , NERBRANT PER-OLOF , SELANDER GOERAN
IPC分类号： G06F21/10 , G06Q30/00 , G06Q30/02
CPC分类号： G06F21/60 , G06F21/10 , G06F2221/0755 , G06Q30/02

10. 发明公开

EP2151086A4 METHOD FOR ESTABLISHING A RANDOM NUMBER FOR SECURITY AND ENCRYPTION, AND A COMMUNICATIONS APPARATUS 有权
标题翻译：用于生产RAND安全和加密及通信装置THEREFOR
公开(公告)号：EP2151086A4
公开(公告)日：2011-08-31
申请号：EP08779280
申请日：2008-04-26
申请人： ERICSSON TELEFON AB L M
发明人： BLOM ROLF , NAESLUND MATS
IPC分类号： H04L9/00 , G06F7/58 , G09C1/00 , H04L9/08 , H04L9/22
CPC分类号： G06F7/588 , G01S19/14 , H04L9/0662 , H04L9/0872 , H04L9/0891 , H04L2209/80

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