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1. 发明申请

US20060056391A1 Method for detecting and handling rogue packets in RTP protocol streams 有权
标题翻译：在RTP协议流中检测和处理流氓包的方法
公开(公告)号：US20060056391A1
公开(公告)日：2006-03-16
申请号：US10940908
申请日：2004-09-14
申请人： Aswinkumar Rana , Darren Bensley
发明人： Aswinkumar Rana , Darren Bensley
IPC分类号： H04L12/66
CPC分类号： H04L65/608 , H04L29/06027 , H04L29/12471 , H04L61/2553 , H04L63/029 , H04L63/1416 , H04L69/40
摘要： A method is described for detecting rogue packets in real-time protocol (“RTP”) data streams. Rogue packets occur due to a malfunctioning device continuing to send RTP packets after the termination of the media session, or by third party devices due to malfunction or malicious activity. The method recognizes rogue RTP packets by examining identifying fields in each packet associated with the RTP stream. The fields can be in the header of the packet or in the payload, and can include information such as destination address, destination port, protocol, sequence number, SSRC number, and others. Once rogue activity is detected the method can quarantine the associated pinhole information and/or alert a network operator.
摘要翻译：描述了一种用于在实时协议（“RTP”）数据流中检测流氓包的方法。由于故障设备在媒体会话终止之后继续发送RTP分组，或由于故障或恶意活动而由第三方设备发生盗贼分组。该方法通过检查与RTP流相关联的每个分组中的识别字段来识别流氓RTP分组。这些字段可以在分组的头部或有效载荷中，并且可以包括目的地址，目的地端口，协议，序列号，SSRC号等信息。一旦检测到流氓活动，该方法可以隔离相关的针孔信息和/或提醒网络运营商。

2. 发明授权

US07764697B2 Method for detecting and handling rogue packets in RTP protocol streams 有权
标题翻译：在RTP协议流中检测和处理流氓包的方法
公开(公告)号：US07764697B2
公开(公告)日：2010-07-27
申请号：US10940908
申请日：2004-09-14
申请人： Aswinkumar Vishanji Rana , Darren Bensley
发明人： Aswinkumar Vishanji Rana , Darren Bensley
IPC分类号： H04L12/28
CPC分类号： H04L65/608 , H04L29/06027 , H04L29/12471 , H04L61/2553 , H04L63/029 , H04L63/1416 , H04L69/40
摘要： A method is described for detecting rogue packets in real-time protocol (“RTP”) data streams. Rogue packets occur due to a malfunctioning device continuing to send RTP packets after the termination of the media session, or by third party devices due to malfunction or malicious activity. The method recognizes rogue RTP packets by examining identifying fields in each packet associated with the RTP stream. The fields can be in the header of the packet or in the payload, and can include information such as destination address, destination port, protocol, sequence number, SSRC number, and others. Once rogue activity is detected the method can quarantine the associated pinhole information and/or alert a network operator.
摘要翻译：描述了一种用于在实时协议（“RTP”）数据流中检测流氓包的方法。由于故障设备在媒体会话终止之后继续发送RTP分组，或由于故障或恶意活动而由第三方设备发生盗贼分组。该方法通过检查与RTP流相关联的每个分组中的识别字段来识别流氓RTP分组。这些字段可以在分组的头部或有效载荷中，并且可以包括目的地址，目的地端口，协议，序列号，SSRC号等信息。一旦检测到流氓活动，该方法可以隔离相关的针孔信息和/或提醒网络运营商。

3. 发明授权

US06351797B1 Translation look-aside buffer for storing region configuration bits and method of operation 有权
标题翻译：用于存储区域配置位的翻译后备缓冲区和操作方法
公开(公告)号：US06351797B1
公开(公告)日：2002-02-26
申请号：US09192122
申请日：1998-11-13
申请人： Douglas R. Beard, Sr. , Darren Bensley , Daniel W. Green
发明人： Douglas R. Beard, Sr. , Darren Bensley , Daniel W. Green
IPC分类号： G06F1210
CPC分类号： G06F12/1027
摘要： There is disclosed, for use in an x86-compatible processor, a translation look-aside buffer (TLB) that stores region configuration bits (or attribute bits) associated with each physical address stored in the TLB and that makes the region configuration bits available at the same time that the physical address is generated/translated by the TLB. The TLB comprises: 1) a tag array capable of storing an untranslated address in one of N tag entries in the tag array; 2) a data array capable of storing a translated physical address corresponding to the untranslated address in one of N data entries in the data array; and 3) a region configuration array capable of storing region configuration bits associated with the translated physical address in one of N region configuration entries in the region configuration array.
摘要翻译：公开了在x86兼容处理器中使用的翻译后备缓冲器（TLB），其存储与存储在TLB中的每个物理地址相关联的区域配置位（或属性位），并使区域配置位可用于物理地址由TLB生成/翻译的同时。 TLB包括：1）能够在标签阵列中的N个标签条目之一中存储非翻译地址的标签阵列; 2）数据阵列，其能够将对应于未翻译地址的翻译物理地址存储在数据阵列中的N个数据条目之一中; 以及3）区域配置阵列，其能够在所述区域配置阵列中的N个区域配置条目之一中存储与所转换的物理地址相关联的区域配置位。

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