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1. 发明申请

US20130259234A1 ROLE-BASED DISTRIBUTED KEY MANAGEMENT 有权
公开(公告)号：US20130259234A1
公开(公告)日：2013-10-03
申请号：US13434737
申请日：2012-03-29
申请人： Tolga Acar , Henry N. Jerez , Lan Duy Nguyen , Thomas Michael Roeder
发明人： Tolga Acar , Henry N. Jerez , Lan Duy Nguyen , Thomas Michael Roeder
IPC分类号： H04L9/08
CPC分类号： H04L9/0819 , H04L9/0816 , H04L9/0833 , H04L9/0838 , H04L9/0877 , H04L9/088 , H04L9/0891 , H04L9/0897 , H04L9/30 , H04L9/3247 , H04L2209/24
摘要： Implementations for providing role-based distributed key management (DKM) replication are described. A server node receives a request from a requester node to perform a DKM create or update function. The server node determines the role of the requester node based on a public key of the requester node. The server node determines whether the role of the requester node indicates that the requester node is authorized to request the DKM create or update function. If the requester node's role is authorized to request the DKM create or update function, then the server node performs the requested function. The DKM create or update function may involve a replication function. Public key and trust chains may be derived from physical cryptographic processors, such as TPMs.

2. 发明授权

US09008316B2 Role-based distributed key management 有权
标题翻译：基于角色的分布式密钥管理
公开(公告)号：US09008316B2
公开(公告)日：2015-04-14
申请号：US13434737
申请日：2012-03-29
申请人： Tolga Acar , Henry N. Jerez , Lan Duy Nguyen , Thomas Michael Roeder
发明人： Tolga Acar , Henry N. Jerez , Lan Duy Nguyen , Thomas Michael Roeder
IPC分类号： H04L29/06 , H04L9/08
CPC分类号： H04L9/0819 , H04L9/0816 , H04L9/0833 , H04L9/0838 , H04L9/0877 , H04L9/088 , H04L9/0891 , H04L9/0897 , H04L9/30 , H04L9/3247 , H04L2209/24
摘要： Implementations for providing role-based distributed key management (DKM) replication are described. A server node receives a request from a requester node to perform a DKM create or update function. The server node determines the role of the requester node based on a public key of the requester node. The server node determines whether the role of the requester node indicates that the requester node is authorized to request the DKM create or update function. If the requester node's role is authorized to request the DKM create or update function, then the server node performs the requested function. The DKM create or update function may involve a replication function. Public key and trust chains may be derived from physical cryptographic processors, such as TPMs.
摘要翻译：描述了提供基于角色的分布式密钥管理（DKM）复制的实现。服务器节点从请求者节点接收请求以执行DKM创建或更新功能。服务器节点根据请求者节点的公钥来确定请求者节点的角色。服务器节点确定请求者节点的角色是否指示请求者节点被授权请求DKM创建或更新功能。如果请求者节点的角色被授权请求DKM创建或更新功能，则服务器节点执行所请求的功能。 DKM创建或更新功能可能涉及复制功能。公共密钥和信任链可能来自物理密码处理器，如TPM。

3. 发明授权

US08693689B2 Location brokering for providing security, privacy and services 有权
标题翻译：提供安全，隐私和服务的位置代理
公开(公告)号：US08693689B2
公开(公告)日：2014-04-08
申请号：US12917452
申请日：2010-11-01
申请人： Mira Belenkiy , Henry Nelson Jerez Morales , Thomas Michael Roeder , Matt Dyor
发明人： Mira Belenkiy , Henry Nelson Jerez Morales , Thomas Michael Roeder , Matt Dyor
IPC分类号： H04L29/06
CPC分类号： H04W12/08 , H04L9/0872 , H04L9/14 , H04L2209/80
摘要： Location brokering technique embodiments are presented that employ sensor data captured by a user's mobile device to determine the device's location, encrypt the location data and store it in a database. The location data is encrypted in such a way that it is possible to determine when a user's mobile device is currently in the same vicinity as another user's mobile device who is a member of the same group. However, the actual location and relative mobility or immobility of the users cannot be ascertained except by the users themselves via a decryption procedure or by trusted components. Services are provided can read the stored encrypted location data, processes it to determine if group members are in the same vicinity, and either respond to user queries about the location of other members of a group the user belongs to, or push this information to appropriate users.
摘要翻译：提出了使用由用户的移动设备捕获的传感器数据来确定设备的位置，加密位置数据并将其存储在数据库中的位置代理技术实施例。位置数据被加密，使得可以确定用户的移动设备何时与作为同一组的成员的另一个用户的移动设备相同的附近。然而，用户本身经由解密程序或受信任的组件除外，无法确定用户的实际位置和相对移动性或不动性。提供的服务可以读取存储的加密位置数据，处理它以确定组成员是否在相同的附近，并且响应用户关于用户所属的组的其他成员的位置的查询，或者将该信息推送到适当的位置用户

4. 发明申请

US20120106738A1 LOCATION BROKERING FOR PROVIDING SECURITY, PRIVACY AND SERVICES 有权
标题翻译：提供安全，隐私和服务的位置代理
公开(公告)号：US20120106738A1
公开(公告)日：2012-05-03
申请号：US12917452
申请日：2010-11-01
申请人： Mira Belenkiy , Henry Nelson Jerez Morales , Thomas Michael Roeder , Matt Dyor
发明人： Mira Belenkiy , Henry Nelson Jerez Morales , Thomas Michael Roeder , Matt Dyor
IPC分类号： H04L9/06
CPC分类号： H04W12/08 , H04L9/0872 , H04L9/14 , H04L2209/80
摘要： Location brokering technique embodiments are presented that employ sensor data captured by a user's mobile device to determine the device's location, encrypt the location data and store it in a database. The location data is encrypted in such a way that it is possible to determine when a user's mobile device is currently in the same vicinity as another user's mobile device who is a member of the same group as the first user. However, the actual location and relative mobility or immobility of the users cannot be ascertained except by the users themselves via a decryption procedure or by trusted components. Services are provided can read the stored encrypted location data, processes it to determine if group members are in the same vicinity, and either respond to user queries about the location of other members of a group the user belongs to, or push this information to appropriate users.
摘要翻译：提出了使用由用户的移动设备捕获的传感器数据来确定设备的位置，加密位置数据并将其存储在数据库中的位置代理技术实施例。位置数据被加密，使得可以确定用户的移动设备何时与作为与第一用户相同组的成员的另一个用户的移动设备在同一附近。然而，用户本身经由解密程序或受信任的组件除外，无法确定用户的实际位置和相对移动性或不动性。提供的服务可以读取存储的加密位置数据，处理它以确定组成员是否在相同的附近，并且响应用户关于用户所属的组的其他成员的位置的查询，或者将该信息推送到适当的位置用户

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