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    • 45. 发明授权
    • System and method of selectively scanning a file on a computing device for malware
    • 有选择地扫描计算设备上的恶意软件文件的系统和方法
    • US07676845B2
    • 2010-03-09
    • US11090086
    • 2005-03-24
    • Anil Francis ThomasMichael KramerScott A Field
    • Anil Francis ThomasMichael KramerScott A Field
    • G06F12/14G06F7/04
    • G06F21/51G06F21/564
    • In accordance with this invention, a system, method, and computer-readable medium that selectively scans files stored on a computing device for malware is provided. One or more files may be sent from a trusted source to a computing device that implements the present invention. The integrity of the files that originate from a trusted source is validated using a signature-based hashing function. Any modifications made to files stored on the computing device are tracked by a component of the operating system. In instances when the file is not modified after being validated, an aspect of the present invention prevents the file from being scanned for malware when a scanning event is directed to the file. As a result, the performance of the computing device is improved as static files from trusted sources are not repeatedly scanned for malware.
    • 根据本发明,提供了选择扫描存储在计算设备上的用于恶意软件的文件的系统,方法和计算机可读介质。 一个或多个文件可以从可信源发送到实现本发明的计算设备。 源自可信源的文件的完整性使用基于签名的散列函数进行验证。 对存储在计算设备上的文件的任何修改由操作系统的组件跟踪。 在文件在被验证之后未被修改的情况下,本发明的一个方面防止当扫描事件被引导到该文件时该文件被扫描恶意软件。 因此,由于来自可信源的静态文件不会重复扫描恶意软件,因此计算设备的性能得到改善。
    • 49. 发明申请
    • Method to adjust a hearing system, method to operate the hearing system and a hearing system
    • 调整听力系统的方法,操作听力系统的方法和听觉系统
    • US20070160242A1
    • 2007-07-12
    • US11330888
    • 2006-01-12
    • Nail CadalliHansueli RoeckMichael KramerStefan LaunerSilvia BaumannMarcel Joho
    • Nail CadalliHansueli RoeckMichael KramerStefan LaunerSilvia BaumannMarcel Joho
    • H04R25/00
    • H04R25/70H04R25/552H04R25/554H04S2420/01
    • A method to adjust a hearing system comprising two hearing devices to be at least partly inserted into left and right ear of a head is disclosed, each hearing device comprising at least one microphone. By the steps of: exposing the hearing devices to a predefined sound source positioned at a predefined angle of incidence with respect to the head, determining power levels of signals recorded by the microphones as a function of angles of incidence of the sound source being positioned at different angle of incidence in order to obtain a relation between power levels and angle of incidence for said sound source, and storing said relation in a memory unit contained in at least one of the hearing devices, a head-related transfer function is automatically taken into account while the hearing system is adapted to the individual. Therewith, an optimal adaptation of the hearing system is obtained also resulting in precise sound source localization during an operating mode. Furthermore, a method to operate a hearing device, that is adjusted according to the inventive method to adjust the hearing device, as well as hearing systems.
    • 公开了一种用于调整听力系统的方法,该听力系统包括至少部分地插入到头部的左耳和右耳中的两个听力装置,每个听力装置包括至少一个麦克风。 通过以下步骤:将听觉装置暴露于相对于头部以预定的入射角度定位的预定义声源,确定由麦克风记录的信号的功率水平是声源位于 不同的入射角,以获得所述声源的功率水平和入射角之间的关系,并将所述关系存储在包含在至少一个听力装置中的存储单元中,头部相关的传递函数被自动地进入 而听力系统适应于个人。 因此,获得听觉系统的最佳适应也导致在操作模式期间精确的声源定位。 此外,一种操作听力装置的方法,其根据本发明的方法调整以调节听力设备以及听力系统。