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1. 发明申请

US20170185759A1 EMG-BASED LIVENESS DETECTION 审中-公开
公开(公告)号：US20170185759A1
公开(公告)日：2017-06-29
申请号：US14757619
申请日：2015-12-23
申请人： Michael L. Schmidt , Indira Negi , Alberto Vidal
发明人： Michael L. Schmidt , Indira Negi , Alberto Vidal
IPC分类号： G06F21/32 , A61B5/00 , A61B5/0492
CPC分类号： G06F21/32 , A61B5/0492 , A61B5/117 , A61B5/681 , A61B5/7203
摘要： Various systems and methods for implementing EMG-based liveness detection are described herein. An EMG-based liveness detection system incorporated into a wearable device includes a plurality of electrodes to sense EMG signal data of a user; an amplifier to amplify the EMG signal data; a filter to remove signal noise from the EMG signal data; an analog-to-digital converter to analyze the EMG signal data and convert it to digital data; and a controller to: authenticate the user; perform an EMG-based liveness test of the user based on the digital data; and disable the wearable device when the EMG-based liveness test fails.

2. 发明申请

US20090077277A1 Methods and apparatus for decreasing power consumption and bus activity 有权
标题翻译：降低功耗和总线运行的方法和设备
公开(公告)号：US20090077277A1
公开(公告)日：2009-03-19
申请号：US11901518
申请日：2007-09-17
申请人： Alberto Vidal , David Ferguson
发明人： Alberto Vidal , David Ferguson
IPC分类号： G06F3/00
CPC分类号： G06F13/385 , G06F1/3203 , G06F1/3253 , Y02D10/126 , Y02D10/151
摘要： Methods and apparatus for enhancing efficiency (e.g., reducing power consumption and bus activity) in a data bus. In an exemplary embodiment, a client-driven host device state machine switches among various states, each comprising a different polling frequency. A client device on the data bus (e.g., serial bus) checks for non-productive periods of polling activity, and upon discovering such a period, informs the host. The state machine then alters its polling scheme; e.g., switches to a lower state comprising a reduced polling frequency, and polling continues at this reduced frequency. In one variant, the client device continuously monitors itself to determine whether it has any data to transmit to a host device and if so, the host is informed, and the state machine restarts (e.g., to its highest polling state). By eliminating extraneous polling, power consumption and serial bus activity is optimized, potentially on both the host and the client.
摘要翻译：用于提高数据总线中的效率（例如，降低功耗和总线活动）的方法和装置。在示例性实施例中，客户端驱动的主机设备状态机在各种状态之间切换，每个状态包括不同的轮询频率。数据总线上的客户机（例如，串行总线）检查轮询活动的非生产周期，并且在发现这样的周期时，通知主机。国家机器改变其投票方案; 例如，切换到包括减少的轮询频率的较低状态，轮询以该减小的频率继续。在一个变型中，客户端设备连续监视自身以确定其是否具有要发送到主机设备的任何数据，如果是，则通知主机，并且状态机重新启动（例如，到其最高轮询状态）。通过消除无关轮询，可以在主机和客户端上优化功耗和串行总线活动。

3. 发明申请

US20050195099A1 Apparatus and method to facilitate universal remote control 有权
标题翻译：便于通用遥控的装置和方法
公开(公告)号：US20050195099A1
公开(公告)日：2005-09-08
申请号：US11103896
申请日：2005-04-11
申请人： Alberto Vidal
发明人： Alberto Vidal
IPC分类号： G08C17/02 , G08C23/04 , H04L17/02 , G08C19/12
CPC分类号： G08C23/04 , G08C17/02 , G08C2201/20 , G08C2201/30 , G08C2201/50 , G08C2201/91 , G08C2201/92
摘要： One embodiment of the present invention provides a universal remote control, which includes a display screen and a user input mechanism. The universal remote control also includes a processing unit that is configured to display information on the display screen and to accept selection data from the user input mechanism. The universal remote control additionally includes a wireless communication mechanism that is configured to provide communications between the processing unit and an appliance or computer program running on a computer system. The appliance provides information to be displayed on the display screen, and information entered through the user input mechanism is communicated to the appliance. Since the appliance provides the information to be displayed on the display screen and also interprets the entries on the input mechanism, the universal remote control needs no special knowledge about the appliance.
摘要翻译：本发明的一个实施例提供一种通用遥控器，其包括显示屏和用户输入机构。通用遥控器还包括处理单元，其被配置为在显示屏幕上显示信息并且接受来自用户输入机构的选择数据。通用遥控器还包括无线通信机构，其被配置为提供处理单元与在计算机系统上运行的设备或计算机程序之间的通信。设备提供要显示在显示屏幕上的信息，并通过用户输入机制输入的信息传达给设备。由于设备提供要在显示屏幕上显示的信息，并且还会解释输入机制上的条目，所以通用遥控器不需要有关设备的特殊知识。

4. 发明申请

US20060227032A1 Apparatus and method to facilitate universal remote control 审中-公开
公开(公告)号：US20060227032A1
公开(公告)日：2006-10-12
申请号：US11213547
申请日：2005-08-25
申请人： Alberto Vidal
发明人： Alberto Vidal
IPC分类号： G08C19/12
CPC分类号： G08C17/02 , G08C23/04 , G08C2201/20 , G08C2201/92
摘要： One embodiment of the present invention provides a universal remote control, which includes a display screen and a user input mechanism. The universal remote control also includes a processing unit that is configured to display information on the display screen and to accept selection data from the user input mechanism. The universal remote control additionally includes a wireless communication mechanism that is configured to provide communications between the processing unit and an appliance or computer program running on a computer system. The appliance provides information to be displayed on the display screen, and information entered through the user input mechanism is communicated to the appliance. Since the appliance provides the information to be displayed on the display screen and also interprets the entries on the input mechanism, the universal remote control needs no special knowledge about the appliance.

5. 发明授权

US08054211B2 Apparatus and method to facilitate universal remote control 有权
标题翻译：便于通用遥控的装置和方法
公开(公告)号：US08054211B2
公开(公告)日：2011-11-08
申请号：US11710277
申请日：2007-02-23
申请人： Alberto Vidal
发明人： Alberto Vidal
IPC分类号： H04L7/00
CPC分类号： G08C23/04 , G08C17/02 , G08C2201/20 , G08C2201/30 , G08C2201/50 , G08C2201/91 , G08C2201/92
摘要： One embodiment of the present invention provides a universal remote control, which includes a display screen and a user input mechanism. The universal remote control also includes a processing unit that is configured to display information on the display screen and to accept selection data from the user input mechanism. The universal remote control additionally includes a wireless communication mechanism that is configured to provide communications between the processing unit and an appliance or computer program running on a computer system. The appliance provides information to be displayed on the display screen, and information entered through the user input mechanism is communicated to the appliance. Since the appliance provides the information to be displayed on the display screen and also interprets the entries on the input mechanism, the universal remote control needs no special knowledge about the appliance.
摘要翻译：本发明的一个实施例提供一种通用遥控器，其包括显示屏和用户输入机构。通用遥控器还包括处理单元，其被配置为在显示屏幕上显示信息并且接受来自用户输入机构的选择数据。通用遥控器还包括无线通信机构，其被配置为提供处理单元与在计算机系统上运行的设备或计算机程序之间的通信。设备提供要显示在显示屏幕上的信息，并通过用户输入机制输入的信息传达给设备。由于设备提供要在显示屏幕上显示的信息，并且还会解释输入机制上的条目，所以通用遥控器不需要有关设备的特殊知识。

6. 发明申请

US20070176820A1 Apparatus and method to facilitate universal remote control 有权
标题翻译：便于通用遥控的装置和方法
公开(公告)号：US20070176820A1
公开(公告)日：2007-08-02
申请号：US11710277
申请日：2007-02-23
申请人： Alberto Vidal
发明人： Alberto Vidal
IPC分类号： G08C19/12
CPC分类号： G08C23/04 , G08C17/02 , G08C2201/20 , G08C2201/30 , G08C2201/50 , G08C2201/91 , G08C2201/92
摘要： One embodiment of the present invention provides a universal remote control, which includes a display screen and a user input mechanism. The universal remote control also includes a processing unit that is configured to display information on the display screen and to accept selection data from the user input mechanism. The universal remote control additionally includes a wireless communication mechanism that is configured to provide communications between the processing unit and an appliance or computer program running on a computer system. The appliance provides information to be displayed on the display screen, and information entered through the user input mechanism is communicated to the appliance. Since the appliance provides the information to be displayed on the display screen and also interprets the entries on the input mechanism, the universal remote control needs no special knowledge about the appliance.
摘要翻译：本发明的一个实施例提供一种通用遥控器，其包括显示屏和用户输入机构。通用遥控器还包括处理单元，其被配置为在显示屏幕上显示信息并且接受来自用户输入机构的选择数据。通用遥控器还包括无线通信机构，其被配置为提供处理单元与在计算机系统上运行的设备或计算机程序之间的通信。设备提供要显示在显示屏幕上的信息，并通过用户输入机制输入的信息传达给设备。由于设备提供要在显示屏幕上显示的信息，并且还会解释输入机制上的条目，所以通用遥控器不需要有关设备的特殊知识。

7. 发明授权

US06914551B2 Apparatus and method to facilitate universal remote control 有权
标题翻译：便于通用遥控的装置和方法
公开(公告)号：US06914551B2
公开(公告)日：2005-07-05
申请号：US10122056
申请日：2002-04-12
申请人： Alberto Vidal
发明人： Alberto Vidal
IPC分类号： G08C17/02 , G08C23/04 , H04L29/00
CPC分类号： G08C23/04 , G08C17/02 , G08C2201/20 , G08C2201/30 , G08C2201/50 , G08C2201/91 , G08C2201/92
摘要： A universal remote control, which includes a display screen and a user input mechanism. The universal remote control also includes a processing unit that is configured to display information on the display screen and to accept selection data from the user input mechanism. The universal remote control additionally includes a wireless communication mechanism that is configured to provide communications between the processing unit and an appliance or computer program running on a computer system. The appliance provides information to be displayed on the display screen, and information entered through the user input mechanism is communicated to the appliance. Since the appliance provides the information to be displayed on the display screen and also interprets the entries on the input mechanism, the universal remote control needs no special knowledge about the appliance.
摘要翻译：通用遥控器，包括显示屏和用户输入机构。通用遥控器还包括处理单元，其被配置为在显示屏幕上显示信息并且接受来自用户输入机构的选择数据。通用遥控器还包括无线通信机构，其被配置为提供处理单元与在计算机系统上运行的设备或计算机程序之间的通信。设备提供要显示在显示屏幕上的信息，并通过用户输入机制输入的信息传达给设备。由于设备提供要在显示屏幕上显示的信息，并且还会解释输入机制上的条目，所以通用遥控器不需要有关设备的特殊知识。

8. 发明授权

US08473647B2 Methods and apparatus for decreasing power consumption and bus activity 有权
公开(公告)号：US08473647B2
公开(公告)日：2013-06-25
申请号：US11901518
申请日：2007-09-17
申请人： Alberto Vidal , David Ferguson
发明人： Alberto Vidal , David Ferguson
IPC分类号： G06F3/00 , G06F5/00 , G06F13/00 , G06F13/24 , G08C17/00 , H04L12/28 , H04L12/42
CPC分类号： G06F13/385 , G06F1/3203 , G06F1/3253 , Y02D10/126 , Y02D10/151
摘要： Methods and apparatus for enhancing efficiency (e.g., reducing power consumption and bus activity) in a data bus. In an exemplary embodiment, a client-driven host device state machine switches among various states, each comprising a different polling frequency. A client device on the data bus (e.g., serial bus) checks for non-productive periods of polling activity, and upon discovering such a period, informs the host. The state machine then alters its polling scheme; e.g., switches to a lower state comprising a reduced polling frequency, and polling continues at this reduced frequency. In one variant, the client device continuously monitors itself to determine whether it has any data to transmit to a host device and if so, the host is informed, and the state machine restarts (e.g., to its highest polling state). By eliminating extraneous polling, power consumption and serial bus activity is optimized, potentially on both the host and the client.

9. 发明申请

US20120019371A1 APPARATUS AND METHOD TO FACILITATE UNIVERSAL REMOTE CONTROL 审中-公开
标题翻译：装置和方法，以便于通用遥控
公开(公告)号：US20120019371A1
公开(公告)日：2012-01-26
申请号：US13251182
申请日：2011-09-30
申请人： Alberto Vidal
发明人： Alberto Vidal
IPC分类号： G05B11/01
CPC分类号： G08C23/04 , G08C17/02 , G08C2201/20 , G08C2201/30 , G08C2201/50 , G08C2201/91 , G08C2201/92
摘要： One embodiment of the present invention provides a universal remote control, which includes a display screen and a user input mechanism. The universal remote control also includes a processing unit that is configured to display information on the display screen and to accept selection data from the user input mechanism. The universal remote control additionally includes a wireless communication mechanism that is configured to provide communications between the processing unit and an appliance or computer program running on a computer system. The appliance provides information to be displayed on the display screen, and information entered through the user input mechanism is communicated to the appliance. Since the appliance provides the information to be displayed on the display screen and also interprets the entries on the input mechanism, the universal remote control needs no special knowledge about the appliance.
摘要翻译：本发明的一个实施例提供一种通用遥控器，其包括显示屏和用户输入机构。通用遥控器还包括处理单元，其被配置为在显示屏幕上显示信息并且接受来自用户输入机构的选择数据。通用遥控器还包括无线通信机构，其被配置为提供处理单元与在计算机系统上运行的设备或计算机程序之间的通信。设备提供要显示在显示屏幕上的信息，并通过用户输入机制输入的信息传达给设备。由于设备提供要在显示屏幕上显示的信息，并且还会解释输入机制上的条目，所以通用遥控器不需要有关设备的特殊知识。

10. 发明授权

US07230563B2 Apparatus and method to facilitate universal remote control 有权
公开(公告)号：US07230563B2
公开(公告)日：2007-06-12
申请号：US11103896
申请日：2005-04-11
申请人： Alberto Vidal
发明人： Alberto Vidal
IPC分类号： G08C17/00
CPC分类号： G08C23/04 , G08C17/02 , G08C2201/20 , G08C2201/30 , G08C2201/50 , G08C2201/91 , G08C2201/92
摘要： One embodiment of the present invention provides a universal remote control, which includes a display screen and a user input mechanism. The universal remote control also includes a processing unit that is configured to display information on the display screen and to accept selection data from the user input mechanism. The universal remote control additionally includes a wireless communication mechanism that is configured to provide communications between the processing unit and an appliance or computer program running on a computer system. The appliance provides information to be displayed on the display screen, and information entered through the user input mechanism is communicated to the appliance. Since the appliance provides the information to be displayed on the display screen and also interprets the entries on the input mechanism, the universal remote control needs no special knowledge about the appliance.

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