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1. 发明申请

US20070174525A1 LOW POWER MULTIMEDIA PLAYING METHOD FOR PORTABLE COMPUTER 审中-公开
标题翻译：便携式计算机的低功耗多媒体播放方法
公开(公告)号：US20070174525A1
公开(公告)日：2007-07-26
申请号：US11561854
申请日：2006-11-20
申请人： Robert Han Liu , Kuan-Hong Hsieh , Han-Che Wang
发明人： Robert Han Liu , Kuan-Hong Hsieh , Han-Che Wang
IPC分类号： G06F13/38
CPC分类号： G06F1/266 , G06F1/3203 , G06F1/3215 , G06F1/3287 , G06F1/3293 , G06F3/165 , Y02D10/122 , Y02D10/171 , Y02D50/20
摘要： A low power multimedia playing system is provided. The system includes a portable computer and a portable media player. The portable computer includes an activation switch, an interface, a storage unit, a microcontroller, and a bus controller. The activation switch is for a function of playing audio files. The storage unit is for storing the audio files. The interface configured is for communicating with the portable media player. The microcontroller is operated when the portable computer is not powered, and is programmed for controlling the media player connected thereto to play the audio files stored in storage unit. The bus controller configured is for controlling a battery to supply power to the storage unit and the microcontroller, in response to an operation on the activation switch.
摘要翻译：提供了低功率多媒体播放系统。该系统包括便携式计算机和便携式媒体播放器。便携式计算机包括激活开关，接口，存储单元，微控制器和总线控制器。激活开关用于播放音频文件。存储单元用于存储音频文件。配置的接口用于与便携式媒体播放器进行通信。当便携式计算机未通电时，微控制器被操作，并被编程为控制连接到其上的媒体播放器来播放存储在存储单元中的音频文件。配置的总线控制器响应于对激活开关的操作，用于控制电池向存储单元和微控制器供电。

2. 发明授权

US07697274B2 Input device and method for menu control on a portable computing device 失效
标题翻译：用于在便携式计算设备上进行菜单控制的输入设备和方法
公开(公告)号：US07697274B2
公开(公告)日：2010-04-13
申请号：US11561862
申请日：2006-11-20
申请人： Robert Han Liu , Kuan-Hong Hsieh , Xiao-Guang Li , Han-Che Wang
发明人： Robert Han Liu , Kuan-Hong Hsieh , Xiao-Guang Li , Han-Che Wang
IPC分类号： G06F1/16
CPC分类号： G06F1/1626 , G06F1/1686 , G06F3/0317 , G06F3/0482 , G06F2200/1637
摘要： An auxiliary input device for menu control on a portable computing device is provided. The auxiliary input device includes a lighting unit, an optical lens, and an optical sensor. The lighting unit is for projecting light to a surface upon which the portable computing device is moved upon. The optical lens is for receiving reflected light from the surface and focusing the reflected light on the optical sensor. The optical sensor is for periodically capturing images of the reflected light and transmitting information of the images captured to the portable computing device. The images captured map a movement of the portable computing device. Accordingly, the portable computing device scrolls through a menu displayed thereon according to the images captured. A related method is also provided.
摘要翻译：提供了一种用于便携式计算设备上的菜单控制的辅助输入设备。辅助输入装置包括照明单元，光学透镜和光学传感器。照明单元用于将光投射到便携式计算设备在其上移动的表面上。光学透镜用于从表面接收反射光并将反射光聚焦在光学传感器上。光学传感器用于周期性地捕获反射光的图像并且传输捕获到便携式计算设备的图像的信息。捕获的图像映射便携式计算设备的移动。因此，便携式计算装置根据所拍摄的图像滚动显示在其上的菜单。还提供了相关的方法。

3. 发明申请

US20070164992A1 PORTABLE COMPUTING DEVICE FOR CONTROLLING A COMPUTER 审中-公开
标题翻译：用于控制计算机的便携式计算装置
公开(公告)号：US20070164992A1
公开(公告)日：2007-07-19
申请号：US11616293
申请日：2006-12-27
申请人： Robert Han Liu , Kuan-Hong Hsieh , Xiao-Guang Li , Han-Che Wang
发明人： Robert Han Liu , Kuan-Hong Hsieh , Xiao-Guang Li , Han-Che Wang
IPC分类号： G09G5/00
CPC分类号： G06F3/0317 , G06F3/0482
摘要： A portable computing device for controlling a computer is provided. The portable computing device includes an input device, and an optical sensing module. The optic sensing module is for capturing images which map a movement of the portable computing device. When the portable computing device is connected to the computer and is in a mouse mode, the optical sensing module is operative to serve as an input device for the computer to control a movement of a cursor thereon, and the input device is also operative to serve as an input device for the computer.
摘要翻译：提供了一种用于控制计算机的便携式计算设备。便携式计算设备包括输入设备和光学感测模块。光学感测模块用于捕获映射便携式计算设备的移动的图像。当便携式计算设备连接到计算机并且处于鼠标模式时，光学感测模块可操作以用作计算机的输入设备，以控制其上的光标的移动，并且输入设备也可操作地用于服务作为计算机的输入设备。

4. 发明申请

US20070162851A1 INPUT DEVICE AND METHOD FOR MENU CONTROL ON A PORTABLE COMPUTING DEVICE 失效
标题翻译：用于便携式计算装置的菜单控制的输入装置和方法
公开(公告)号：US20070162851A1
公开(公告)日：2007-07-12
申请号：US11561862
申请日：2006-11-20
申请人： Robert Han Liu , Kuan-Hong Hsieh , Xiao-Guang Li , Han-Che Wang
发明人： Robert Han Liu , Kuan-Hong Hsieh , Xiao-Guang Li , Han-Che Wang
IPC分类号： G06F3/00
CPC分类号： G06F1/1626 , G06F1/1686 , G06F3/0317 , G06F3/0482 , G06F2200/1637
摘要： An auxiliary input device for menu control on a portable computing device is provided. The auxiliary input device includes a lighting unit, an optical lens, and an optical sensor. The lighting unit is for projecting light to a surface upon which the portable computing device is moved upon. The optical lens is for receiving reflected light from the surface and focusing the reflected light on the optical sensor. The optical sensor is for periodically capturing images of the reflected light and transmitting information of the images captured to the portable computing device. The images captured map a movement of the portable computing device. Accordingly, the portable computing device scrolls through a menu displayed thereon according to the images captured. A related method is also provided.
摘要翻译：提供了一种用于便携式计算设备上的菜单控制的辅助输入设备。辅助输入装置包括照明单元，光学透镜和光学传感器。照明单元用于将光投射到便携式计算设备在其上移动的表面上。光学透镜用于从表面接收反射光并将反射光聚焦在光学传感器上。光学传感器用于周期性地捕获反射光的图像并且传输捕获到便携式计算设备的图像的信息。捕获的图像映射便携式计算设备的移动。因此，便携式计算装置根据所拍摄的图像滚动显示在其上的菜单。还提供了相关的方法。

5. 发明申请

US20070155321A1 METHOD OF LOCKING AN INPUT DEVICE 审中-公开
标题翻译：锁定输入装置的方法
公开(公告)号：US20070155321A1
公开(公告)日：2007-07-05
申请号：US11309828
申请日：2006-10-05
申请人： Kuan-Hong Hsieh , Xiao-Guang Li , Robert Han Liu , Wen-Chuan Lian , Han-Che Wang
发明人： Kuan-Hong Hsieh , Xiao-Guang Li , Robert Han Liu , Wen-Chuan Lian , Han-Che Wang
IPC分类号： H04B1/06
CPC分类号： G06F3/0383 , G06F3/03543 , G06F21/79 , G06F21/83
摘要： An input device with a lock mechanism is provided. The input device has a storage unit, a pressure sensor, a microcontroller, and a locking unit. The storage unit is for storing information, typically private, sensitive files/documents. The pressure sensor is for generating pressure sensing signals if pressed. The microcontroller is for scanning the pressure sensing signals in real time, and generating and transmitting a lock signal to the locking unit. The locking unit is signaled to perform a lock operation on the storage unit in response to the lock signal, thereby preventing unauthorized access to the information of the storage unit. A related method is also provided.
摘要翻译：提供具有锁定机构的输入装置。输入装置具有存储单元，压力传感器，微控制器和锁定单元。存储单元用于存储信息，通常为私人敏感文件/文档。压力传感器用于产生压力感测信号。微控制器用于实时扫描压力感测信号，并产生并发送锁定信号到锁定单元。信号通知锁定单元响应于锁定信号对存储单元执行锁定操作，从而防止未经授权的访问存储单元的信息。还提供了相关的方法。

6. 发明申请

US20070140533A1 INPUT DEVICE WITH A FINGERPRINT RECOGNIZING MECHANISM 审中-公开
标题翻译：具有指纹识别机构的输入设备
公开(公告)号：US20070140533A1
公开(公告)日：2007-06-21
申请号：US11557084
申请日：2006-11-06
申请人： Kuan-Hong Hsieh , Xiao-Guang Li , Robert Han Liu , Wen-Chuan Lian , Han-Che Wang
发明人： Kuan-Hong Hsieh , Xiao-Guang Li , Robert Han Liu , Wen-Chuan Lian , Han-Che Wang
IPC分类号： G06K9/00
CPC分类号： G06F21/32 , G06F3/03543 , G06F3/0383 , G06F21/83 , G06F2203/0336 , G06K9/00006
摘要： An input device with a fingerprint recognizing mechanism is provided. The input device has a storage unit, a fingerprint input interface, and a microcontroller. The storage unit is for storing information, typically private, sensitive files/documents. Furthermore, the information is not allowable for access when the storage unit is in a locked state. The fingerprint input interface is for inputting fingerprint data of a fingerprint. The microcontroller includes a fingerprint identifying module and an unlocking module. The fingerprint identifying module compares the fingerprint data from the fingerprint input interface with predetermined fingerprint data, and generating an unlock signal if the fingerprint data match the predetermined fingerprint data. The unlocking module unlocks the storage unit in response to the unlock signal from the fingerprint identifying module, thereby enabling a computer system to access the information of the storage unit. A related method is also provided.
摘要翻译：提供具有指纹识别机构的输入装置。输入设备具有存储单元，指纹输入接口和微控制器。存储单元用于存储信息，通常为私人敏感文件/文档。此外，当存储单元处于锁定状态时，该信息不允许访问。指纹输入接口用于输入指纹的指纹数据。微控制器包括指纹识别模块和解锁模块。指纹识别模块将来自指纹输入界面的指纹数据与预定指纹数据进行比较，如果指纹数据与预定指纹数据匹配，则产生解锁信号。解锁模块响应于来自指纹识别模块的解锁信号来解锁存储单元，从而使计算机系统能够访问存储单元的信息。还提供了相关的方法。

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