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1. 发明授权

US10785234B2 Dynamic packet inspection plan system utilizing rule probability based selection 有权
公开(公告)号：US10785234B2
公开(公告)日：2020-09-22
申请号：US15189023
申请日：2016-06-22
申请人： Cisco Technology, Inc.
发明人： Hillel Solow , Steve Epstein , Ezra Darshan , Arnold Zucker , Shali Mor , Asaf Cohen
IPC分类号： H04L29/06 , G06F21/55
摘要： In one example, a method includes for each one time period of a plurality of time periods performing a weighted random selection of a first set of intrusion detection/protection system rules from a plurality of rules, each rule of the plurality of rules having an associated probability of selection, preparing a packet inspection plan including the first set of intrusion detection/protection system rules, and sending the packet inspection plan to a network distribution device to inspect packets according to the packet inspection plan. Related apparatus and methods are also described.

2. 发明授权

US10284588B2 Dynamic selection of security posture for devices in a network using risk scoring 有权
公开(公告)号：US10284588B2
公开(公告)日：2019-05-07
申请号：US15276808
申请日：2016-09-27
申请人： Cisco Technology, Inc.
发明人： Hillel Solow , Ezra Darshan , Harel Cain , Steve Epstein , Arnold Zucker
IPC分类号： G06F21/57 , H04L29/06 , G06F21/00
摘要： In one embodiment, a method for assessing security posture for entities in a computing network is implemented on a computing device and includes: receiving behavior data from one or more of the entities, where the behavior data is associated with at least activity on the computing network by the one or more entities, calculating a risk score for at least one of the entities by comparing the behavior data with a classification model, where the classification model represents at least a baseline for normative network behavior by the entities in a computing network, assessing a security posture for the at least one the entities based on the risk score, and allocating network security resources to the at least one of the entities at least in accordance with the security posture.

3. 发明申请

US20180192157A1 Method and Device for Determining Redress Measures for TV Service Outages Based in Impact Analysis 审中-公开
公开(公告)号：US20180192157A1
公开(公告)日：2018-07-05
申请号：US15628321
申请日：2017-06-20
申请人： Cisco Technology, Inc.
发明人： Steven Carl Gorretta , Steven Jason Epstein , Marcelo Blatt , Ezra Darshan
IPC分类号： H04N21/658 , H04N21/258 , H04N21/442 , H04N21/84
CPC分类号： H04N21/6582 , G06Q30/00 , G06Q30/0225 , H04H20/12 , H04H60/33 , H04H60/66 , H04N21/222 , H04N21/25891 , H04N21/4126 , H04N21/4222 , H04N21/442 , H04N21/84
摘要： Techniques for use in determining redress measures for a television (TV) service outage based on impact analysis are described. A TV service outage may be associated with a TV system apparatus including a TV user interface (UI). In one illustrative example, one or more subscribers impacted by the TV service outage are determined. An impact score is determined for each one of the subscribers. A redress measure for each one of the subscribers is then determined in accordance with their corresponding impact scores. An impacted subscriber and/or an impact score may be determined based at least in part on subscriber TV usage data or subscriber TV UI usage data.

4. 发明授权

US09390754B2 Video trick mode system 有权
标题翻译：视频技巧模式系统
公开(公告)号：US09390754B2
公开(公告)日：2016-07-12
申请号：US14275424
申请日：2014-05-12
申请人： Cisco Technology Inc.
发明人： Stephanie Wald , Ezra Darshan , David Fink , Kevin Murray
IPC分类号： H04N5/783 , G11B27/031 , H04N5/76 , H04N5/85 , H04N9/804 , H04N9/82
CPC分类号： G11B27/031 , H04N5/76 , H04N5/783 , H04N5/85 , H04N9/8042 , H04N9/8205
摘要： A method for producing an auxiliary video stream arranged for reverse trick mode playback from a video stream including a plurality of uni-directional predicted frames, the method including producing the auxiliary video stream by performing the following steps copying each uni-directional predicted frame included in the video stream into a memory, thereby producing a plurality of copied frames in the memory, replacing each one of the plurality of copied frames with one corresponding supplemental frame, thereby producing a plurality of corresponding supplemental frames, and producing a copy of the video stream arranged in reverse processing order, the producing a copy including replacing each frame which corresponds to one of the plurality of copied frames with the one corresponding supplemental frame from among the plurality of corresponding supplemental frames. Related methods and systems are also described.
摘要翻译：一种用于产生由包括多个单向预测帧的视频流反向特技模式重放的辅助视频流的制造方法，该方法包括：通过执行以下步骤来产生辅助视频流：复制包括在每个单向预测帧中的每个单向预测帧视频流进入存储器，从而在存储器中产生多个复制的帧，用一个对应的补充帧替换多个复制帧中的每一个，从而产生多个对应的补充帧，并产生视频流的副本以反向处理顺序排列，产生一个副本，包括从多个对应的补充帧中用一个对应的补充帧替换对应于多个复制帧之一的每个帧。还描述了相关方法和系统。

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