专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08140662B2 Communications network elements and methods of monitoring communications networks 有权
标题翻译：通信网络元素和监控通信网络的方法
公开(公告)号：US08140662B2
公开(公告)日：2012-03-20
申请号：US10972154
申请日：2004-10-22
申请人： Martin Curran-Gray , Andrew Robert Lehane
发明人： Martin Curran-Gray , Andrew Robert Lehane
IPC分类号： G06F15/16
CPC分类号： H04L43/0817 , H04L41/082 , H04L43/10
摘要： A network element is provided with the capability to perform monitoring and/or measurement functions on the element and the network of which it is a part. The monitoring/measurement functionality is implemented by programmable devices to enable the functionality to be modified and updated without removing the network element from service.
摘要翻译：网元具有在作为其一部分的元件和网络上执行监视和/或测量功能的能力。监控/测量功能由可编程设备来实现，以使得能够修改和更新功能，而无需从网络元件中删除服务。

2. 发明授权

US10320955B1 Method for decoding data packets 有权
公开(公告)号：US10320955B1
公开(公告)日：2019-06-11
申请号：US13600112
申请日：2012-08-30
申请人： Andrew Robert Lehane , Antony Kirkham
发明人： Andrew Robert Lehane , Antony Kirkham
IPC分类号： H04L29/06
摘要： A method for operating a data processing system to decode a data packet and computer readable medium that causes a data processor to perform that method when the media read by the data processing system is disclosed. The method provides a model of the possible data packet formats and an iterative process for moving through the model to decode a data packet. The model includes a plurality of nodes connected by arcs. The program iteratively examines the data packet by proceeding to a next node from a current node. The current node examines a portion of the data packet by matching each of a plurality of candidate matches to that portion of the data packet. The candidate matches include a pattern to be matched against the portion, a priority that determines the order in which the candidates matches are matched, and the identity of the next node.

3. 发明授权

US09424257B1 Compiler and operating system adapted for generating programs for decoding communication packets utilizing a protocol stack 有权
标题翻译：适用于生成用于使用协议栈对通信分组进行解码的程序的编译器和操作系统
公开(公告)号：US09424257B1
公开(公告)日：2016-08-23
申请号：US13601705
申请日：2012-08-31
申请人： Andrew Robert Lehane , Antony Kirkham
发明人： Andrew Robert Lehane , Antony Kirkham
IPC分类号： G06F7/00 , G06F17/30
CPC分类号： G06F17/3002 , G06F9/54 , G06F17/30398 , G06F17/30404
摘要： A method for operating a data processing system to extract information from a record is disclosed. The method includes defining a plurality of ALTERNATIVE statements. Each ALTERNATIVE statement includes a label that identifies that ALTERNATIVE statement, a Signature that defines a test that is to be performed on a field in the data record defined by a first window, and a NEXT statement that defines a different ALTERNATIVE statement and a second window for testing by that different ALTERNATIVE statement. In one aspect of the invention, the test includes a regular expression that is to match the field. The method defines a SCHEMA statement that defines a plurality of fields within the record. One of the defined fields includes an offset defining a location in the record, a field name, and a field length. The offset and/or the field length are computed by the data processing system.
摘要翻译：公开了一种用于操作数据处理系统以从记录提取信息的方法。该方法包括定义多个ALTERNATIVE语句。每个ALTERNATIVE语句包括标识ALTERNATIVE语句的标签，定义要在由第一窗口定义的数据记录中的字段上执行的测试的签名，以及定义不同ALTERNATIVE语句和第二个窗口的NEXT语句用于通过不同的ALTERNATIVE语句进行测试。在本发明的一个方面中，测试包括与场相匹配的正则表达式。该方法定义了定义记录中多个字段的SCHEMA语句。定义的字段之一包括定义记录中的位置的偏移量，字段名称和字段长度。偏移和/或场长由数据处理系统计算。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式