公开(公告)号：US20110196885A1

公开(公告)日：2011-08-11

申请号：US12703235

申请日：2010-02-10

申请人： Seraphin B. Calo ,  Xiping Wang ,  David A. Wood, III ,  Petros Zerfos

发明人： Seraphin B. Calo ,  Xiping Wang ,  David A. Wood, III ,  Petros Zerfos

IPC分类号： G06F17/30

CPC分类号： G06F9/44505 ,  G06F8/10

摘要： A method, device, and system are provided for policy management within a policy-managed environment. A policy management agent retrieves a policy enforcement point (PEP) description from a PEP registry. The policy management agent utilizes the PEP description of the PEP to search a policy library to locate and determine matching (candidate) policies, and the matching policies match the policy description of the PEP. The managed environment, which incorporates policy evaluation, uses the equivalent policy matching criteria as the policy management agent.

摘要翻译： 提供了一种方法，设备和系统，用于策略管理环境中的策略管理。 策略管理代理从PEP注册表中检索策略执行点（PEP）描述。 策略管理代理利用PEP的PEP描述来搜索策略库来定位和确定匹配（候选）策略，匹配策略与PEP的策略描述匹配。 包含政策评估的管理环境使用等效的策略匹配标准作为策略管理代理。

公开(公告)号：US20090187983A1

公开(公告)日：2009-07-23

申请号：US12205359

申请日：2008-09-05

申请人： Petros Zerfos ,  Jatinder Pal Singh ,  Marcin Solarski ,  Pablo Vidales ,  Nathanael Thompson ,  Haiyun Luo

发明人： Petros Zerfos ,  Jatinder Pal Singh ,  Marcin Solarski ,  Pablo Vidales ,  Nathanael Thompson ,  Haiyun Luo

IPC分类号： H04L9/32 ,  H04L29/06

CPC分类号： H04W12/06 ,  H04L63/0823 ,  H04W88/00

摘要： A method for controlling Internet access of a mobile device by using a communication system having a number of access points includes the steps of performing a certificate-based authentication between an authentication access point and a mobile device seeking access to the Internet; transmitting a certificate from the mobile device to the authentication access point; verifying the certificate by the authentication access point; determining whether the authenticating mobile device's certificate has been revoked prior to the expiration of its lifetime; and granting the authenticating mobile device access to the Internet, if the certificate has been verified successfully and not revoked prior to the expiration of its lifetime.

摘要翻译： 通过使用具有多个接入点的通信系统来控制移动设备的因特网接入的方法包括以下步骤：在认证接入点和寻求接入因特网的移动设备之间执行基于证书的认证; 将证书从所述移动设备发送到所述认证接入点; 验证接入点验证证书; 确定认证移动设备的证书是否在其生命期满之前被撤销; 并授权认证移动设备访问互联网，如果证书已经成功验证，并且在其生命期满之前未被撤销。

公开(公告)号：US20050138077A1

公开(公告)日：2005-06-23

申请号：US10884859

申请日：2004-07-01

申请人： Panayiotis Michael ,  Michalis Faloutsos ,  Benjamin Greenstein ,  Fotios Konstantinidis ,  Michail Romesis ,  Petros Zerfos

发明人： Panayiotis Michael ,  Michalis Faloutsos ,  Benjamin Greenstein ,  Fotios Konstantinidis ,  Michail Romesis ,  Petros Zerfos

IPC分类号： G06F7/00 ,  G06F17/30 ,  G06Q30/00 ,  H04B20060101

CPC分类号： G06Q30/02

摘要： A system of delivering personalized streaming content to a destination based on automatic detection of context. A thin stream gateway delivers content to all devices in range, where the range is intentionally limited. Bidirectional communication is established between a fixed and a mobile gateway. The mobile gateway deduces its location from the streams received by the fixed gateway. The mobile gateway provides personal information to the fixed gateway. Handoff between gateways is also supported. The gateways can also form a blanket, that can be used to support ad hoc communication.

摘要翻译： 基于上下文的自动检测将个性化流内容传送到目的地的系统。 精简流网关将内容提供给范围有限的范围内的所有设备。 在固定和移动网关之间建立双向通信。 移动网关从固定网关收到的流中推断出其位置。 移动网关向固定网关提供个人信息。 还支持网关之间的切换。 网关也可以形成一个毯子，可用于支持自组织通信。