会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明申请
    • Method and Apparatus for Deep Packet Inspection
    • 深度包检测方法与装置
    • US20080189784A1
    • 2008-08-07
    • US11574878
    • 2005-09-07
    • William Mangione-SmithYoung H. Cho
    • William Mangione-SmithYoung H. Cho
    • G06F11/00
    • H04L63/0245G06F21/566H04L63/145
    • A system and method is provided for detecting malicious data such as, for example, viruses in a computer network. More specifically, system and method utilizes filters to detect pre-identified patterns or threat signatures in a data stream. In one embodiment, a deep packet inspection system for detecting a plurality of malicious programs in a data packet received from a network, wherein each malicious program has a unique pattern comprising a plurality of segments, includes a plurality of pattern detection modules configured to receive one or more data packets in parallel, wherein each of the plurality of pattern detection modules has an output, and one or more long pattern state machines coupled to the outputs of the plurality of pattern detection modules. The deep packet inspection system is configured to detect a pattern of any length at any location within a data packet.
    • 提供了一种用于检测诸如计算机网络中的病毒的恶意数据的系统和方法。 更具体地,系统和方法利用过滤器来检测数据流中的预先识别的模式或威胁签名。 在一个实施例中,一种用于检测从网络接收的数据分组中的多个恶意程序的深度分组检查系统,其中每个恶意程序具有包括多个段的唯一模式,包括多个模式检测模块,其被配置为接收一个 或多个数据分组,其中所述多个模式检测模块中的每一个具有输出,以及耦合到所述多个模式检测模块的输出的一个或多个长模式状态机。 深度分组检查系统被配置为检测数据分组内的任何位置处的任何长度的模式。
    • 9. 发明申请
    • Periodically and empirically determined memory refresh intervals
    • 定期和经验确定的存储器刷新间隔
    • US20070255895A1
    • 2007-11-01
    • US11412724
    • 2006-04-26
    • William Mangione-Smith
    • William Mangione-Smith
    • G06F13/00
    • G11C11/406G06F13/1636Y02D10/14
    • Embodiments include a system, a memory controller, an apparatus, a device, and a method. An embodiment provides a device that includes a memory that requires a periodic refresh and having a nominal refresh period, and a processor operably coupled with the memory. The device also includes a hardware-implemented control circuit for periodically discovering a retention time of at least a portion of the memory that requires a periodic refresh. The hardware-implemented control circuit is also for determining a refresh period that is not more than the discovered retention time of the at least a portion of the memory that requires a periodic refresh, and for scheduling a refresh of the at least a portion of the memory that requires a periodic refresh at least once each refresh period.
    • 实施例包括系统,存储器控制器,装置,装置和方法。 实施例提供了一种包括需要周期性刷新并具有标称刷新周期的存储器的设备,以及与存储器可操作地耦合的处理器。 该设备还包括硬件实现的控制电路,用于周期性地发现需要周期性刷新的存储器的至少一部分的保留时间。 硬件实现的控制电路还用于确定不超过需要周期性刷新的存储器的至少一部分的发现的保留时间的刷新周期,并且用于调度刷新周期的至少一部分 每个刷新周期至少需要刷新一次的内存。