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1. 发明授权

US07765341B2 Universal serial bus device including a USB connector and a transmitter 失效
标题翻译：通用串行总线设备，包括USB连接器和发射器
公开(公告)号：US07765341B2
公开(公告)日：2010-07-27
申请号：US10975666
申请日：2004-10-28
申请人： Christopher J. Corbett , David McLauchlan , Mohammad Shakeri , Scott A. Manchester , David T. Campbell
发明人： Christopher J. Corbett , David McLauchlan , Mohammad Shakeri , Scott A. Manchester , David T. Campbell
IPC分类号： G06F3/00
CPC分类号： G06F21/79
摘要： A Universal Serial Bus (USB) flash drive comprising a controller including a USB interface and a nonvolatile computer readable medium interface. The USB flash drive may also comprise a nonvolatile computer readable medium in communication with the nonvolatile computer readable medium interface and storing data and a USB connector in communication with the USB interface. The USB flash drive may also comprise a transmitter for transmitting at least a portion of data from the nonvolatile computer readable medium to an external device external to the USB flash drive. The transmitter may be substantially simultaneously operable with the USB connector, may send a modulated data signal, and/or may send the at least portion data in a compressed format.
摘要翻译：一种通用串行总线（USB）闪存驱动器，其包括具有USB接口和非易失性计算机可读介质接口的控制器。 USB闪存驱动器还可以包括与非易失性计算机可读介质接口通信并且存储数据的非易失性计算机可读介质和与USB接口通信的USB连接器。 USB闪存驱动器还可以包括用于将来自非易失性计算机可读介质的至少一部分数据发送到USB闪存驱动器外部的外部设备的发射器。发射器可以与USB连接器基本上同时操作，可以发送调制的数据信号，和/或可以以压缩格式发送至少部分数据。

2. 发明授权

US07418732B2 Network switches for detection and prevention of virus attacks 有权
标题翻译：用于检测和预防病毒攻击的网络交换机
公开(公告)号：US07418732B2
公开(公告)日：2008-08-26
申请号：US10180622
申请日：2002-06-26
申请人： David T. Campbell , Sergey Solyanik
发明人： David T. Campbell , Sergey Solyanik
IPC分类号： G06F11/00
CPC分类号： H04L63/1408 , G06F21/562 , H04L63/145
摘要： Network switches with enhanced processing power and a virus information database are used to detect possible virus attacks and identify the source of the attacks within a computer network. A network switch has multiple ports that are directly connected to different computers for routing network communication packets among the computers. The packets passing through the network switch are scanned for virus signatures and/or patterns of virus attacks. In an off-line scan mode, a copy of the packets passing through the switch is saved into a packet queue for scanning. Alternatively, in an on-line scan mode, packets received by the network switch are scanned for virus signatures or virus attack patterns before being forwarded to their destination ports.
摘要翻译：具有增强处理能力的网络交换机和病毒信息数据库用于检测可能的病毒攻击并识别计算机网络内的攻击源。网络交换机具有直接连接到不同计算机的多个端口，用于在计算机之间路由网络通信分组。通过网络交换机的数据包扫描病毒签名和/或病毒攻击模式。在离线扫描模式下，通过交换机的数据包的副本将保存到数据包队列中进行扫描。或者，在在线扫描模式中，网络交换机接收到的数据包在被转发到其目的端口之前被扫描用于病毒签名或病毒攻击模式。

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