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1. 发明申请

US20190129652A1 TRANSPARENT DEVICE DRIVER INTEGRATION 审中-公开
公开(公告)号：US20190129652A1
公开(公告)日：2019-05-02
申请号：US15796015
申请日：2017-10-27
申请人： NCR Corporation
发明人： Nicholas Caine , Andrew J. Wurfel
IPC分类号： G06F3/06 , G06F13/12 , G06F1/16 , G06F3/0354
CPC分类号： G06F3/0659 , G06F1/1692 , G06F3/03541 , G06F13/126
摘要： A virtualized peripheral driver and filter are installed at a kernel level of an Operating System (OS) on a host device. A new peripheral driver is installed on the host device and added to the peripheral device stack within the OS. Events generated from the user level of the OS are pushed through the stack for processing by a newly attached peripheral of the host device using the new peripheral driver. Events produced from the kernel for the peripheral are trapped by the filter when passing up through the stack to the user level of the OS and provided to the virtualized peripheral driver. The virtualized peripheral driver repackages, translates, and formats the events produced from the kernel as OS events expected by the OS for processing and the repacked, translated, and formatted events are processed by the OS.

2. 发明授权

US09946866B2 Unattended secure device authorization 有权
公开(公告)号：US09946866B2
公开(公告)日：2018-04-17
申请号：US14973978
申请日：2015-12-18
申请人： NCR Corporation
发明人： Richard Han , Andrew J. Wurfel
IPC分类号： G06F21/44 , G06F21/82
CPC分类号： G06F21/44 , G06F21/82
摘要： Unattended secure device authorization techniques are provided. An operating system (OS) module, which is responsible for device validation when that device is interfaced to a host device, is enhanced. The enhanced OS module silently checks the peripheral device's identifier against a white list and if a match occurs, the enhanced OS module grants permission to the host device applications; if no match occurs, the enhanced OS module silently rejects application access to the device. In an embodiment, the enhanced OS module interacts with the device to determine whether the device is to be authorized or rejected.

3. 发明授权

US10742322B1 Infrared (IR) transmission verification and relay 有权
公开(公告)号：US10742322B1
公开(公告)日：2020-08-11
申请号：US16368484
申请日：2019-03-28
申请人： NCR Corporation
发明人： Jeremy Cyle Taylor , Mustafa Abdulelah , Nicholas Caine , John Tatum Dyal , Andrew Klenzak , Brian Patrick Rogers , Sergio Silva , Andrew J. Wurfel
IPC分类号： H04B10/29 , G06F16/245 , H04B10/66 , H04B10/50
摘要： A format of an Infrared (IR) transmission from an IR remote is matched to a corresponding IR protocol format for a starting sequence associated with the transmission. Next, a format of a payload that follows the starting sequence in the transmission is matched to a payload format associated with the matched protocol format. Assuming both the starting sequence and the payload formats match, the transmission is relayed and/or replayed over an IR re-transmitter situated in proximity to an IR-enabled device associated with the IR remote, and the IR-enabled device processes a command represented in the payload of the transmission. When either the starting sequence fails to match a supported IR protocol or the payload format fails to match a given supported IR protocol, the transmission is ignored and discarded as unverified.

4. 发明授权

US09311473B2 Unattended secure device authorization 有权
标题翻译：无人参与的安全设备授权
公开(公告)号：US09311473B2
公开(公告)日：2016-04-12
申请号：US14193493
申请日：2014-02-28
申请人： NCR Corporation
发明人： Richard Han , Andrew J. Wurfel
IPC分类号： G06F12/14 , G06F21/44 , G06F21/82
CPC分类号： G06F21/44 , G06F21/82
摘要： Unattended secure device authorization techniques are provided. An operating system (OS) module, which is responsible for device validation when that device is interfaced to a host device, is enhanced. The enhanced OS module silently checks the peripheral device's identifier against a white list and if a match occurs, the enhanced OS module grants permission to the host device applications; if no match occurs, the enhanced OS module silently rejects application access to the device. In an embodiment, the enhanced OS module interacts with the device to determine whether the device is to be authorized or rejected.
摘要翻译：提供无人值守的安全设备授权技术。当该设备与主机设备接口时，负责设备验证的操作系统（OS）模块被增强。增强型OS模块以白名单静默地检查外围设备的标识符，如果发生匹配，则增强型OS模块授予主机设备应用程序的权限; 如果不匹配，增强型OS模块将静默地拒绝对设备的应用程序访问。在一个实施例中，增强的OS模块与设备交互以确定该设备是被授权还是被拒绝。

5. 发明授权

US10430118B2 Transparent device driver integration 有权
公开(公告)号：US10430118B2
公开(公告)日：2019-10-01
申请号：US15796015
申请日：2017-10-27
申请人： NCR Corporation
发明人： Nicholas Caine , Andrew J. Wurfel
IPC分类号： G06F13/12 , G06F3/06 , G06F3/0354 , G06F1/16
摘要： A virtualized peripheral driver and filter are installed at a kernel level of an Operating System (OS) on a host device. A new peripheral driver is installed on the host device and added to the peripheral device stack within the OS. Events generated from the user level of the OS are pushed through the stack for processing by a newly attached peripheral of the host device using the new peripheral driver. Events produced from the kernel for the peripheral are trapped by the filter when passing up through the stack to the user level of the OS and provided to the virtualized peripheral driver. The virtualized peripheral driver repackages, translates, and formats the events produced from the kernel as OS events expected by the OS for processing and the repacked, translated, and formatted events are processed by the OS.

6. 发明申请

US20160103990A1 Unattended Secure Device Authorization 有权
标题翻译：无人值守的安全设备授权
公开(公告)号：US20160103990A1
公开(公告)日：2016-04-14
申请号：US14973978
申请日：2015-12-18
申请人： NCR Corporation
发明人： Richard Han , Andrew J. Wurfel
IPC分类号： G06F21/44 , G06F21/82
CPC分类号： G06F21/44 , G06F21/82
摘要： Unattended secure device authorization techniques are provided. An operating system (OS) module, which is responsible for device validation when that device is interfaced to a host device, is enhanced. The enhanced OS module silently checks the peripheral device's identifier against a white list and if a match occurs, the enhanced OS module grants permission to the host device applications; if no match occurs, the enhanced OS module silently rejects application access to the device. In an embodiment, the enhanced OS module interacts with the device to determine whether the device is to be authorized or rejected.
摘要翻译：提供无人值守的安全设备授权技术。当该设备与主机设备接口时，负责设备验证的操作系统（OS）模块被增强。增强型OS模块以白名单静默地检查外围设备的标识符，如果发生匹配，则增强型OS模块授予主机设备应用程序的权限; 如果不匹配，增强型OS模块将静默地拒绝对设备的应用程序访问。在一个实施例中，增强的OS模块与设备交互以确定该设备是被授权还是被拒绝。

7. 发明申请

US20150248549A1 UNATTENDED SECURE DEVICE AUTHORIZATION 有权
标题翻译：未经确认的安全设备授权
公开(公告)号：US20150248549A1
公开(公告)日：2015-09-03
申请号：US14193493
申请日：2014-02-28
申请人： NCR Corporation
发明人： Richard Han , Andrew J. Wurfel
IPC分类号： G06F21/44
CPC分类号： G06F21/44 , G06F21/82
摘要： Unattended secure device authorization techniques are provided. An operating system (OS) module, which is responsible for device validation when that device is interfaced to a host device, is enhanced. The enhanced OS module silently checks the peripheral device's identifier against a white list and if a match occurs, the enhanced OS module grants permission to the host device applications; if no match occurs, the enhanced OS module silently rejects application access to the device. In an embodiment, the enhanced OS module interacts with the device to determine whether the device is to be authorized or rejected.
摘要翻译：提供无人值守的安全设备授权技术。当该设备与主机设备接口时，负责设备验证的操作系统（OS）模块被增强。增强型OS模块以白名单静默地检查外围设备的标识符，如果发生匹配，则增强型OS模块授予主机设备应用程序的权限; 如果不匹配，增强型OS模块将静默地拒绝对设备的应用程序访问。在一个实施例中，增强的OS模块与设备交互以确定该设备是被授权还是被拒绝。

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