Import address table verification
    1.
    发明申请
    Import address table verification 有权
    导入地址表验证

    公开(公告)号:US20050198507A1

    公开(公告)日:2005-09-08

    申请号:US10794292

    申请日:2004-03-05

    IPC分类号: H04L9/00

    CPC分类号: G06F12/1416 G06F21/51

    摘要: The import address table of a software module is verified in order to prevent detouring attacks. A determination is made regarding which entries in the IAT must be verified; all of the entries may be verified or some subset of the entries that are critical may be verified. For each external function, the external module containing the external function is loaded, if it is not already loaded. The function address in the exported function table is found. That address is compared to the address for the function in the IAT. Additionally, the external module, in one embodiment, is verified to ensure that it has not been modified. For a delay load IAT, a similar procedure is followed; however the delay load IAT may be periodically checked to ensure that the delay load IAT entries are either valid (indicating that the external function has been bound) or in their initial state (indicating that no binding has yet occurred).

    摘要翻译: 验证软件模块的导入地址表,以防止迂回攻击。 确定必须验证IAT中的哪些条目; 可以验证所有条目,或者可以验证关键的条目的某些子集。 对于每个外部功能,如果外部模块尚未加载,则会加载包含外部功能的外部模块。 找到导出的功能表中的功能地址。 该地址与IAT中功能的地址进行比较。 此外,在一个实施例中,外部模块被验证以确保其未被修改。 对于延迟负载IAT,遵循类似的过程; 然而,可以定期检查延迟负载IAT以确保延迟负载IAT条目是有效的(指示外部功能已经被绑定)或处于其初始状态(指示还没有发生绑定)。

    Portion-level in-memory module authentication
    2.
    发明申请
    Portion-level in-memory module authentication 有权
    部分级内存模块认证

    公开(公告)号:US20060026569A1

    公开(公告)日:2006-02-02

    申请号:US10902244

    申请日:2004-07-29

    IPC分类号: G06F9/44

    CPC分类号: G06F21/51

    摘要: Dynamic run-time verification of a module which is loaded in memory (in whole or in part) for execution is enabled by using pre-computed portion-level verification data for portions of the module smaller than the whole (e.g. at the page-level). A portion of the module as loaded into memory for execution can be verified. Pre-computed portion-level verification data is retrieved from storage and used to verify the loaded portions of the executable. Verification data may be, for example, a digitally signed hash of the portion. Where the operating system loader has modified the portion for execution, the modifications are reversed, removing any changes performed by the operating system. If the portion has not been tampered, this will return the portion to its original pre-loaded state. This version is then used to determine validity using the pre-computed portion-level verification. Additionally, during execution of the module, new portions/pages of the module which are loaded can be verified to ensure that they have not been changed, and a list of hot pages of the module can be made, including pages to be continually reverified, in order to ensure that no malicious changes have been made in the module.

    摘要翻译: 通过对小于整个模块的部分(例如在页面级别)使用预先计算的部分级验证数据来启用加载在存储器(整体或部分)中用于执行的模块的动态运行时验证 )。 可以验证加载到存储器中用于执行的模块的一部分。 从存储器检索预先计算的部分级验证数据,并用于验证可执行文件的加载部分。 验证数据可以是例如该部分的经数字签名的散​​列。 在操作系统加载程序修改了执行部分的情况下,修改将相反,从而删除操作系统执行的任何更改。 如果该部分没有被篡改,这将使该部分恢复到原来的预加载状态。 然后使用该版本使用预先计算的部分级验证来确定有效性。 此外,在执行模块期间,可以验证装载的模块的新部分/页面,以确保它们未被更改,并且可以制作模块的热页面列表,包括要不断重新验证的页面, 以确保模块中不会发生恶意更改。

    Method and devices for determining noise variance for gyroscope
    3.
    发明授权
    Method and devices for determining noise variance for gyroscope 有权
    用于确定陀螺仪噪声方差的方法和装置

    公开(公告)号:US09471539B2

    公开(公告)日:2016-10-18

    申请号:US13593581

    申请日:2012-08-24

    摘要: Methods and devices for determining a noise variance of an axis of a gyroscope are described. In one aspect, the method includes: representing a plurality of gyroscope readings for the axis in a histogram, the histogram including a plurality of bins associated with respective ranges; determining a bias for the axis of the gyroscope by identifying a concentration of the gyroscope readings within the histogram; and determining a noise variance for the axis of the gyroscope based on the histogram and based on the identified concentration of gyroscope readings.

    摘要翻译: 描述了用于确定陀螺仪的轴的噪声方差的方法和装置。 一方面,该方法包括:表示直方图中的轴的多个陀螺仪读数,该直方图包括与相应范围相关联的多个箱; 通过识别直方图内的陀螺仪读数的浓度来确定陀螺仪的轴的偏差; 以及基于直方图并且基于所识别的陀螺仪读数的浓度来确定陀螺仪的轴的噪声方差。

    Common HVAC doors
    4.
    发明申请
    Common HVAC doors 有权
    普通HVAC门

    公开(公告)号:US20070077879A1

    公开(公告)日:2007-04-05

    申请号:US11239994

    申请日:2005-09-30

    IPC分类号: B60S1/54

    CPC分类号: B60H1/00842 B60H1/00685

    摘要: The present invention relates to arrangement of devices, and, in particular doors, in the architecture of HVAC units. Where space is a consideration, having doors that are common and/or that can be used or nestled in a common operative space, reduce the need of inventory of different parts, and allow for use of smaller interior HVAC space volumes in HVAC units.

    摘要翻译: 本发明涉及在HVAC单元的架构中的设备的布置,特别是关于门的布置。 在考虑空间的地方,具有通用和/或可以使用或嵌套在通用操作空间中的门,减少了对不同部件的库存需求,并允许在HVAC单元中使用更小的内部HVAC空间体积。

    Semiconductor apparatus comprising bipolar transistors and metal oxide semiconductor transistors and manufacturing method
    5.
    发明授权
    Semiconductor apparatus comprising bipolar transistors and metal oxide semiconductor transistors and manufacturing method 有权
    包括双极晶体管和金属氧化物半导体晶体管的半导体装置及其制造方法

    公开(公告)号:US07939402B1

    公开(公告)日:2011-05-10

    申请号:US12653706

    申请日:2009-12-17

    IPC分类号: H01L29/96

    摘要: A method for manufacturing a semiconductor apparatus is disclosed. The apparatus comprises double poly bipolar transistors and double poly metal oxide semiconductor (MOS) transistors. The bipolar transistors and the MOS transistors are manufactured in a unified process in which a first polysilicon layer (Poly1) is doped to form the extrinsic bases in the bipolar transistors and to form the gates in the MOS transistors. A second polysilicon layer (Poly2) is doped to form emitters in the bipolar transistors and to form the sources and drains in the MOS transistors. The method of the invention minimizes the number of manufacturing process steps.

    摘要翻译: 公开了半导体装置的制造方法。 该装置包括双多晶双极晶体管和双多晶金属氧化物半导体(MOS)晶体管。 双极晶体管和MOS晶体管是以掺杂第一多晶硅层(Poly1)以在双极晶体管中形成非本征基极并在MOS晶体管中形成栅极的统一工艺制造的。 掺杂第二多晶硅层(Poly2)以在双极晶体管中形成发射极,并在MOS晶体管中形成源极和漏极。 本发明的方法使制造工艺步骤的数量最小化。

    Bottle cork extractor
    6.
    发明授权
    Bottle cork extractor 失效
    瓶塞提花机

    公开(公告)号:US4446980A

    公开(公告)日:1984-05-08

    申请号:US378943

    申请日:1982-05-17

    IPC分类号: B65D39/16 B65D41/04

    CPC分类号: B65D39/16

    摘要: A bottle closure for a beverage bottle is disclosed. A threaded bottle neck receives a hollow extractor having threads complementary to those of the bottle neck. The extractor is engaged with the bottle neck. The extractor has a crown portion including an aperture that is coaxial with a bottle opening; it also has an annular protuberance that is coaxial with the bottle opening. A bottle cork may be inserted through the extractor and into the bottle neck to seal the bottle. An upper portion of the cork is grasped by the annular protuberance such that the extractor grips the cork more firmly then the bottle does. Disengaging the extractor from the bottle neck withdraws the cork from within the bottle; engaging the extractor with the bottle neck advances the cork into the bottle to thereby seal it.

    摘要翻译: 公开了一种用于饮料瓶的瓶盖。 螺纹瓶颈接收具有与瓶颈相当的螺纹的中空提取器。 提取器与瓶颈接合。 提取器具有冠部,其包括与瓶口同轴的孔; 它还具有与瓶口同轴的环形突起。 瓶塞可以通过提取器插入瓶颈以密封瓶子。 软木的上部由环形突起抓住,使得提取器更牢固地握住软木塞,而瓶子则是这样。 从瓶颈脱落提取器从瓶中取出软木塞; 将提取器与瓶颈接合将软木塞进入瓶中从而将其密封。

    Semiconductor apparatus comprising bipolar transistors and metal oxide semiconductor transistors
    9.
    发明授权
    Semiconductor apparatus comprising bipolar transistors and metal oxide semiconductor transistors 有权
    包括双极晶体管和金属氧化物半导体晶体管的半导体

    公开(公告)号:US07772653B1

    公开(公告)日:2010-08-10

    申请号:US10777012

    申请日:2004-02-11

    IPC分类号: H01L29/96

    摘要: A method for manufacturing a semiconductor apparatus is disclosed. The apparatus comprises double poly bipolar transistors and double poly metal oxide semiconductor (MOS) transistors. The bipolar transistors and the MOS transistors are manufactured in a unified process in which a first polysilicon layer (Poly1) is doped to form the extrinsic bases in the bipolar transistors and to form the gates in the MOS transistors. A second polysilicon layer (Poly2) is doped to form emitters in the bipolar transistors and to form the sources and drains in the MOS transistors. The method of the invention minimizes the number of manufacturing process steps.

    摘要翻译: 公开了半导体装置的制造方法。 该装置包括双多晶双极晶体管和双多晶金属氧化物半导体(MOS)晶体管。 双极晶体管和MOS晶体管是以掺杂第一多晶硅层(Poly1)以在双极晶体管中形成非本征基极并在MOS晶体管中形成栅极的统一工艺制造的。 掺杂第二多晶硅层(Poly2)以在双极晶体管中形成发射极,并在MOS晶体管中形成源极和漏极。 本发明的方法使制造工艺步骤的数量最小化。

    Vehicle HVAC evaporator temperature probe assembly method
    10.
    发明授权
    Vehicle HVAC evaporator temperature probe assembly method 失效
    车用HVAC蒸发器温度探头组装方法

    公开(公告)号:US06560977B1

    公开(公告)日:2003-05-13

    申请号:US10037640

    申请日:2001-11-09

    IPC分类号: G01D2100

    CPC分类号: G01K1/14 Y10T29/53113

    摘要: An HVAC evaporator core temperature probe apparatus and assembly method in which the temperature probe has a seal member mounted intermediate opposed ends. First and second apertures are formed in the HVAC housing, one adjacent the mounted position of the probe sensing end and the other end spaced from the access aperture and receiving the seal member to dispose the electrical connector on the other end of the probe conductor exteriorly of the housing. The temperature probe is inserted in the evaporator prior to mounting the evaporator core in the HVAC housing. The seal member is snap mounted in the first aperture in the housing to dispose the electrical connector exteriorly of the housing. After separation of the probe sensing end from the evaporator core and separation of the seal member from the first aperture, an existing temperature probe is removable through the second aperture in the housing.

    摘要翻译: 一种HVAC蒸发器芯温度探针装置和组装方法,其中温度探针具有安装在中间相对端的密封构件。 第一和第二孔形成在HVAC壳体中,一个邻近探针感测端的安装位置,另一端与进入孔隔开并接收密封构件,以将电连接器设置在探针导体的另一端的外部 住房。 在将蒸发器核心安装在HVAC外壳之前,将温度探头插入蒸发器。 密封构件卡扣安装在壳体中的第一孔中以将电连接器布置在壳体的外部。 在将探针感测端从蒸发器芯分离并将密封构件与第一孔分开之后,现有的温度探针可通过壳体中的第二孔移除。