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1. 发明申请

WO2008046915A1 GENERATING KEYS FOR PROTECTION IN NEXT GENERATION MOBILE NETWORKS 审中-公开
标题翻译：在下一代移动网络中生成保护钥匙
公开(公告)号：WO2008046915A1
公开(公告)日：2008-04-24
申请号：PCT/EP2007/061223
申请日：2007-10-19
申请人： NOKIA CORPORATION , LI, Changhong , ZHANG, Dajiang , HIETALA, Mika P. , NIEMI, Valtteri
发明人： LI, Changhong , ZHANG, Dajiang , HIETALA, Mika P. , NIEMI, Valtteri
IPC分类号： H04L29/06
CPC分类号： H04W12/06 , H04L63/062 , H04L63/0869 , H04W12/04
摘要： A set of associated keys for an authentication process to be performed in a second network is calculated based on a random value used in an authentication process of a first network.
摘要翻译：基于在第一网络的认证处理中使用的随机值来计算用于在第二网络中执行的认证处理的一组关联密钥。

2. 发明申请

WO2005076653A1 METHOD AND COMMUNICATION SYSTEM TO ALLOW BARRING A CALL OF A ROAMING USER AFTER PDP CONTEXT ACTIVATION 审中-公开
标题翻译：方法和通信系统允许在PDP上下文激活之后呼叫一个漫游用户
公开(公告)号：WO2005076653A1
公开(公告)日：2005-08-18
申请号：PCT/IB2005/000293
申请日：2005-02-03
申请人： NOKIA CORPORATION , LI, Changhong
发明人： LI, Changhong
IPC分类号： H04Q7/38
CPC分类号： H04W12/08 , H04W8/085 , H04W8/12 , H04W80/04 , H04W80/10 , H04W92/02
摘要： A system for deactivating an established communication channel (e.g. Radio Access Bearer) between a user station and an access point, which provides a service to the user station. The system transfers user data (e.g. subscriber profile) stored in a database entity (e.g. HLR) to a serving controller (e.g. SGSN) connected between the user station and the access point (e.g. GGSN) and defines at the serving controller that that user is not permitted to access that service (i.e. must be barred for that service), allowing for deactivation of the established communication channel based on the transferred user data. Conventional techniques, however, allow barring a certain service (through a PDP context activation) only at the activation phase (i.e. when the PDP context does not exist), but the invention allows to bar a service even after an activation of a PDP context (e.g. when a user roams between his/her home and visiting network).
摘要翻译：一种用于停用在用户站和接入点之间建立的通信信道（例如，无线电接入承载）的系统，其向用户站提供服务。系统将存储在数据库实体（例如HLR）中的用户数据（例如，用户简档）传送到连接在用户站和接入点之间的服务控制器（例如SGSN）（例如GGSN），并在服务控制器处定义该用户是不允许访问该服务（即必须禁止该服务），允许基于所传送的用户数据去除已建立的通信信道。然而，传统技术允许仅在激活阶段（即，当PDP上下文不存在时）禁止某个服务（通过PDP上下文激活）），但是本发明允许即使在激活PDP上下文之后也禁止服务（例如当用户在他/她的家庭和访问网络之间漫游时）。

3. 发明申请

WO2008110946A1 AUTHENTICATION PROCEDURE IN AN INTELLIGENT PROXY FOR MULTI-ACCESS DEVICES 审中-公开
标题翻译：用于多路访问设备的智能代理的认证程序
公开(公告)号：WO2008110946A1
公开(公告)日：2008-09-18
申请号：PCT/IB2008/050376
申请日：2008-01-31
申请人： NOKIA CORPORATION , NOKIA, INC. , LI, Changhong , SITCH, Paul K. , TUOMINEN, Hannu , PANDEY, Ravi , FORSBERG, Dan
发明人： LI, Changhong , SITCH, Paul K. , TUOMINEN, Hannu , PANDEY, Ravi , FORSBERG, Dan
IPC分类号： H04L29/06 , H04L12/22
CPC分类号： H04L63/062 , H04L63/08 , H04W12/04 , H04W12/06
摘要： A system and method for using a proxy in a visited network in order to perform fast re-authentication. When user equipment accesses a network for the first time, it is fully authenticated. In a subsequent re-authentication, a local element proxy can perform fast re-authentication based on the information received during the prior full authentication.
摘要翻译：一种在访问网络中使用代理进行快速重新认证的系统和方法。当用户设备首次访问网络时，完全通过认证。在随后的重新认证中，本地元素代理可以基于在先前的完全认证期间接收到的信息执行快速重新认证。

4. 发明申请

WO2008095918A1 SUPPORT OF UICC-LESS CALLS 审中-公开
标题翻译：支持UICC-LESS呼叫
公开(公告)号：WO2008095918A1
公开(公告)日：2008-08-14
申请号：PCT/EP2008/051385
申请日：2008-02-05
申请人： NOKIA CORPORATION , ZHANG, Dajiang , LI, Changhong , ERONEN, Pasi
发明人： ZHANG, Dajiang , LI, Changhong , ERONEN, Pasi
IPC分类号： H04L29/06 , H04M1/725
CPC分类号： H04W12/06 , H04L63/08 , H04M1/72536 , H04W12/04 , H04W76/10 , H04W76/50
摘要： The invention relates to a method comprising initiating a session from a subscriber terminal, wherein the subscriber terminal does not comprise a specific user identification module, and authenticating the session based on a temporary identification of the subscriber terminal, by using a procedure performing a server authentication and avoiding a client authentication.
摘要翻译：本发明涉及一种方法，包括从用户终端发起会话，其中用户终端不包括特定用户标识模块，并且通过使用执行服务器认证的过程，基于用户终端的临时标识认证会话并避免客户端认证。

5. 发明申请

WO2007004012A1 SYSTEM AND METHOD FOR USING QUARANTINE NETWORKS TO PROTECT CELLULAR NETWORKS FROM VIRUSES AND WORMS 审中-公开
标题翻译：使用质量网络来保护病毒和病毒的细胞网络的系统和方法
公开(公告)号：WO2007004012A1
公开(公告)日：2007-01-11
申请号：PCT/IB2006/001780
申请日：2006-06-29
申请人： NOKIA CORPORATION , NOKIA, INC. , LI, Changhong , OLAH, Zoltan
发明人： LI, Changhong , OLAH, Zoltan
IPC分类号： H04L29/06 , G06F21/00 , H04Q7/20
CPC分类号： H04L63/1441 , G06F2221/2149
摘要： A system and method for providing a quarantine network to address threats emanating from viruses and worms. A quarantine network quarantines an infected terminal's traffic from the normal traffic flow. During the quarantine period, all of the traffic is analyzed by a quarantine network component. Based upon the results of this analysis, the network can restrict the access of infected terminals to various services, as well as prevent other devices from becoming infected by blocking infected materials such as attachments from reaching their respective recipients.
摘要翻译：一种用于提供隔离网络以解决病毒和蠕虫所产生威胁的系统和方法。一个隔离网络将一个受感染终端的流量与正常的流量隔离开来。在隔离期间，所有的流量都由隔离网络组件进行分析。根据这一分析结果，网络可以限制受感染终端访问各种服务，并且防止其他设备被阻止感染的物质（例如附件）到达其各自的接收者。

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