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1. 发明申请

US20090049485A1 Method For Context-Based Channel Switching in Bandwidth Limited Television Systems 审中-公开
标题翻译：带宽有限电视系统中基于语境的频道切换方法
公开(公告)号：US20090049485A1
公开(公告)日：2009-02-19
申请号：US11837602
申请日：2007-08-13
申请人： Dakshi Agrawal , Mandis Beigi , Chatschik Bisdikian , Kang-Won Lee
发明人： Dakshi Agrawal , Mandis Beigi , Chatschik Bisdikian , Kang-Won Lee
IPC分类号： H04N7/173
CPC分类号： H04N21/434 , H04L65/4076 , H04N7/108 , H04N21/23424 , H04N21/4345 , H04N21/4384 , H04N21/44016 , H04N21/6118
摘要： A method for switching channels on a video playback device, the device receiving content from a plurality of channels transmitted by a digital video distribution network, the method including establishing a context for selecting additional channels; receiving a selection for another channel; updating the context with the selection; and transmitting the selection to the device and providing the additional channels for fast channel switching.
摘要翻译：一种用于在视频回放设备上切换频道的方法，所述设备从由数字视频分配网络发送的多个频道接收内容，所述方法包括建立用于选择附加信道的上下文; 接收另一个频道的选择; 用选择更新上下文; 以及向所述设备发送所述选择并提供用于快速信道切换的附加信道。

2. 发明授权

US06829709B1 Validation of network communication tunnels 失效
标题翻译：验证网络通信隧道
公开(公告)号：US06829709B1
公开(公告)日：2004-12-07
申请号：US09580769
申请日：2000-05-30
申请人： Arup Acharya , Mandis Beigi , Raymond Byars Jennings, III , Reiner Sailer , Dinesh Chandra Verma
发明人： Arup Acharya , Mandis Beigi , Raymond Byars Jennings, III , Reiner Sailer , Dinesh Chandra Verma
IPC分类号： G06F124
CPC分类号： H04L63/164 , H04L63/08
摘要： This invention provides methods and apparatus for validating that transformations that are expected to occur in an IP network are indeed occurring as expected. Generally, these transformations establish logical communication tunnels within an IP network between the devices that perform the transformation and the devices that perform the reverse transformation. The invention is useful to validate the configuration of devices that support a variety of IP transformation methods, including IP-security protocols using the standard Encrypted Secure Payload protocol and Authenticated Header protocols as defined by the IETF. The invention is particularly useful to validate cases in which transformations occur on the full path of a packet traversing between two machines in an IP network, or when the transformations only occur on part of this path.
摘要翻译：本发明提供了用于验证期望在IP网络中发生的转换确实按预期发生的方法和装置。通常，这些转换在执行转换的设备和执行逆向转换的设备之间的IP网络内建立逻辑通信隧道。本发明有助于验证支持各种IP变换方法的设备的配置，包括使用IETF定义的标准加密安全有效载荷协议和经认证的报头协议的IP安全协议。本发明特别有用于验证在IP网络中的两台机器之间穿过的分组的完整路径上发生转换的情况，或者当该转换仅在该路径的一部分上发生时。

3. 发明申请

US20060271638A1 Method and apparatus for improving data transfers in peer-to-peer networks 审中-公开
标题翻译：改善对等网络数据传输的方法和装置
公开(公告)号：US20060271638A1
公开(公告)日：2006-11-30
申请号：US11140122
申请日：2005-05-27
申请人： Mandis Beigi , Raymond Jennings , Jason Lavoie
发明人： Mandis Beigi , Raymond Jennings , Jason Lavoie
IPC分类号： G06F15/16
CPC分类号： H04L67/1038 , G06F16/148 , G06F16/1834 , H04L67/1002 , H04L67/1012 , H04L67/104 , H04L67/1068 , H04L67/16
摘要： One embodiment of the present method and apparatus for improving data transfers in peer-to-peer networks includes receiving a search request message from a requesting node, where the search request message requests specific data. A responding node then sends a response message to the requesting node including a referral message comprising at least one referred node that is expected to have the requested data, based on knowledge of the referred node's previous incoming and outgoing data transfers. The responding node may also indicate that the responding node has the requested data. In addition to increasing the requesting node's view of the peer-to-peer network, this also enables the identification of nodes (e.g., referred nodes) with which the requesting node may wish to establish direct peer-to-peer connections, e.g., to build peer-to-peer communities of nodes having similar interests.
摘要翻译：用于改善对等网络中的数据传输的本方法和装置的一个实施例包括从请求节点接收搜索请求消息，其中搜索请求消息请求特定数据。响应节点然后基于所引用节点的先前传入和传出数据传输的知识，向请求节点发送响应消息，其包括包括至少一个被预期具有所请求数据的参考节点的推荐消息。响应节点还可以指示响应节点具有所请求的数据。除了增加请求节点对对等网络的观点之外，这还使得能够识别请求节点可能希望建立直接对等连接的节点（例如，参考节点），例如，构建具有类似兴趣的节点的点对点社区。

4. 发明申请

US20060200552A1 Method and apparatus for domain-independent system parameter configuration 审中-公开
标题翻译：用于域无关系统参数配置的方法和装置
公开(公告)号：US20060200552A1
公开(公告)日：2006-09-07
申请号：US11073777
申请日：2005-03-07
申请人： Mandis Beigi , Dinesh Verma
发明人： Mandis Beigi , Dinesh Verma
IPC分类号： G06F15/173
CPC分类号： G06F9/5061
摘要： In one embodiment, the present invention is a method and apparatus for dynamic domain-independent system parameter configuration. One embodiment of an inventive method for modifying a current system configuration to achieve a given system objective includes receiving a new system objective. The current system configuration is then modified to achieve the new system objective by applying at least one case history representing past system behavior.
摘要翻译：在一个实施例中，本发明是用于动态域独立系统参数配置的方法和装置。用于修改当前系统配置以实现给定系统目标的本发明方法的一个实施例包括接收新的系统目标。然后修改当前系统配置以通过应用表示过去系统行为的至少一个案例历史来实现新的系统目标。

5. 发明申请

US20060112389A1 Concurrent evaluation of policies with synchronization 有权
标题翻译：同步评估政策
公开(公告)号：US20060112389A1
公开(公告)日：2006-05-25
申请号：US10995598
申请日：2004-11-22
申请人： Mandis Beigi , Murthy Devarakonda , Marc Kaplan , Rohit Jain , James Rubas , Upendra Sharma , Akshat Verma
发明人： Mandis Beigi , Murthy Devarakonda , Marc Kaplan , Rohit Jain , James Rubas , Upendra Sharma , Akshat Verma
IPC分类号： G06F9/46
CPC分类号： G06F9/52
摘要： A policy for a computer system is transformed into a plurality of sub-policies, at least one synchronization step, and a final action. The sub-policies are distributed to corresponding sub-components in the computer system. The sub-policies are evaluated, wherein each sub-component evaluates its corresponding one or more sub-policies as other sub-components evaluate their corresponding one or more sub-policies. The sub-policies are synchronized by using the at least one synchronization step. The final action is performed in response to synchronizing the sub-policies. The computer system can be singular or distributed.
摘要翻译：用于计算机系统的策略被转换成多个子策略，至少一个同步步骤和最终动作。子策略分配给计算机系统中的相应子组件。评估子策略，其中每个子组件评估其对应的一个或多个子策略，因为其他子组件评估其对应的一个或多个子策略。通过使用至少一个同步步骤来同步子策略。响应于子策略的同步来执行最后的动作。计算机系统可以是单数或分布式的。

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