利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

119 条记录 (耗时 0.041 秒)

    System and method for network quality of service protection on security breach detection
    91.
    发明授权
    System and method for network quality of service protection on security breach detection 失效
    网络安全漏洞检测服务质量保障体系与方法

    公开(公告)号：US07039950B2

    公开(公告)日：2006-05-02

    申请号：US10419548

    申请日：2003-04-21

    申请人： Pankaj Parekh ,  Sandeep Gupta ,  Vijay Mamtani ,  Saurabh Sarpal

    发明人： Pankaj Parekh ,  Sandeep Gupta ,  Vijay Mamtani ,  Saurabh Sarpal

    IPC分类号： H04L9/00 ,  G06F11/30

    CPC分类号： H04L47/10 ,  H04L43/106 ,  H04L47/24 ,  H04L47/25 ,  H04L47/28 ,  H04L47/32 ,  H04L63/10 ,  H04L63/1441

    摘要： A system, method and computer program product for ensuring the quality of services being provided by a protected network of computers during an ongoing security breach is provided. The quality of the services is ensured by performing secure Quality of Service actions on data packets on the network. The sQoS actions depend on whether the data packets correspond to an attack on the computer to which they are directed, called the destination computer. If the data packet corresponds to an attack, then the actions also depend on the type of attack. In case there is no attack, the actions depend on the history of attacks by data packets that had originated from the same source computer and were directed towards the same destination computer. Supported actions include HardenFW, ControlBW and ConnectionLimit.

    摘要翻译： 提供了一种系统，方法和计算机程序产品，用于在持续的安全漏洞期间确保受保护的计算机网络提供的服务质量。 通过对网络上的数据包执行安全的服务质量保证来保证服务的质量。 sQoS动作取决于数据包是否对应于它们所指向的计算机上的攻击，称为目标计算机。 如果数据包对应于攻击，则动作也取决于攻击的类型。 如果没有攻击，则动作取决于源自同一源计算机的数据包的攻击历史，并且被引导到同一个目标计算机。 支持的操作包括HardenFW，ControlBW和ConnectionLimit。

    Annellated pyrrole compounds as proton pump inhibitors for treating ulcer
    92.
    发明申请
    Annellated pyrrole compounds as proton pump inhibitors for treating ulcer 审中-公开
    环形化的吡咯化合物作为治疗溃疡的质子泵抑制剂

    公开(公告)号：US20060040945A1

    公开(公告)日：2006-02-23

    申请号：US10513327

    申请日：2003-05-16

    申请人： Adams Smolka ,  Charles Hammond ,  Sandeep Gupta

    发明人： Adams Smolka ,  Charles Hammond ,  Sandeep Gupta

    IPC分类号： A61K31/5415 ,  A61K31/538 ,  A61K31/519

    CPC分类号： A61K31/403 ,  A61K31/519 ,  A61K31/538 ,  A61K31/5415

    摘要： Inhibiting gastric proton pump in a mammal is accomplished by the use of a compound of formula (1) wherein the variables have the meaning given in the present description. A preferred compound of formula (2) is this treatment ameliorates, diminishes, actively treats, reverses or prevents any injury, damage or lesions of gastric mucosa, e.g. gastric mucosal lesions and ulceration.

    摘要翻译： 在哺乳动物中抑制胃质子泵是通过使用式（1）化合物来实现的，其中变量具有本说明书中给出的含义。 优选的式（2）化合物是这种治疗改善，减少，积极治疗，逆转或预防胃粘膜的任何损伤，损伤或损伤，例如， 胃粘膜病变和溃疡。

    Method to reduce unwanted oscillations in high speed, high gain or transimpedance amplifiers
    94.
    发明申请
    Method to reduce unwanted oscillations in high speed, high gain or transimpedance amplifiers 失效
    减少高速，高增益或跨阻放大器中不必要的振荡的方法

    公开(公告)号：US20050116779A1

    公开(公告)日：2005-06-02

    申请号：US11034049

    申请日：2005-01-13

    申请人： Sandeep Gupta

    发明人： Sandeep Gupta

    IPC分类号： H01L27/092 ,  H03F1/30 ,  H03F3/08 ,  H03F3/45

    CPC分类号： H01L27/0928 ,  H03F1/301 ,  H03F3/087 ,  H03F3/45475 ,  H03F2203/45138 ,  H03F2203/45264

    摘要： A system reduces unwanted oscillations in a multiple gigabit per second, high gain amplifier portion. The system includes a power source portion having a plurality of power sources and a bias current portion having a plurality of bias current devices. The system also includes an amplification portion having a plurality of amplifiers. A first group of the plurality of amplifiers is coupled to the power source portion and the bias current portion, such that feedback voltage is substantially eliminated to substantially eliminate oscillations in the amplification portion.

    摘要翻译： 一个系统减少了每千兆位千兆位，高增益放大器部分的不必要的振荡。 该系统包括具有多个电源的电源部分和具有多个偏置电流装置的偏置电流部分。 该系统还包括具有多个放大器的放大部分。 多个放大器的第一组耦合到电源部分和偏置电流部分，使得基本消除反馈电压以基本上消除放大部分中的振荡。

    MOSFET well biasing scheme that mitigates body effect
    96.
    发明申请
    MOSFET well biasing scheme that mitigates body effect 失效
    MOSFET井偏置方案，减轻身体效应

    公开(公告)号：US20050001683A1

    公开(公告)日：2005-01-06

    申请号：US10753194

    申请日：2004-01-08

    申请人： Sandeep Gupta

    发明人： Sandeep Gupta

    IPC分类号： H03F1/30 ,  H03F3/45

    CPC分类号： H03F3/45192 ,  H03F1/301 ,  H03F2200/153 ,  H03F2200/331 ,  H03K2217/0018

    摘要： A biasing scheme for a MOSFET that mitigates the MOSFET body effect. The biasing scheme can be realized replicating the voltage at the source terminal of a MOSFET and applying this replicated voltage to the body terminal. In this manner, the effect of the body transconductance, at high frequencies, becomes a function of the ratio of the well-to-substrate capacitance of the MOSFET to the sum of the well-to-substrate capacitance and the source-to-body capacitance of the transistor. At high frequencies, the biasing scheme mitigates the reduction in gain of a source follower caused by the body effect of a driven MOSFET within the source follower, improves the stability of a feedback network established by a gain boosting amplifier and the driven MOSFET by contributing a negative half plane zero to the transfer function of the feedback network, and reduces the power consumed by the gain boosting amplifier.

    摘要翻译： 用于减轻MOSFET体效应的MOSFET的偏置方案。 偏置方案可以实现复用MOSFET的源极端子处的电压，并将该复制电压施加到主体端子。 以这种方式，在高频下，体导体的影响成为MOSFET的阱间电容与衬底间电容和源对体之和的比值的函数。 晶体管的电容。 在高频时，偏置方案可以减轻由源极跟随器中的驱动MOSFET的体效应导致的源极跟随器增益的降低，从而提高由增益放大器和驱动MOSFET所建立的反馈网络的稳定性， 负半平面零到反馈网络的传递函数，并降低增益放大器消耗的功率。