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1. 发明申请

US20090217071A1 DATA PROCESSING DEVICE AND METHOD FOR SWITCHING STATES THEREOF 有权
标题翻译：数据处理装置及其切换状态的方法
公开(公告)号：US20090217071A1
公开(公告)日：2009-08-27
申请号：US12393072
申请日：2009-02-26
申请人： Maolin HUANG , Xiaojian DING , Xingwen CHEN
发明人： Maolin HUANG , Xiaojian DING , Xingwen CHEN
IPC分类号： G06F1/00
CPC分类号： G06F1/3203 , G06F1/3228
摘要： The present invention provides a data processing device and a method for switching states thereof. The data processing device comprises an operating system and a communication interface for communicating with another data processing device, wherein the communication interface is enabled when the operating system stays in the operating state of the operating system, and the communication interface is disabled when the operating system stays in a low-power-consumption state. The method for switching states comprises the following steps of: detecting whether the communication interface stays in the operating state of the communication interface and generating detection information; determining whether the operating system stays in the operating state of the operating system when the detection information indicates that the communication interface stays in the operating state of the communication interface, and generating determination information; generating a system state holding command when the determination information indicates that the operating system stays in the operating state of the operating system; and controlling the operating system to stay in the operating state of the operating system based on the system state holding command. The present invention can not only secure communication via the data communication interface, but also allow the operating system to handle normally and stably an interrupt, so as to reduce the system power consumption.
摘要翻译：本发明提供了一种用于切换其状态的数据处理装置和方法。数据处理装置包括用于与另一个数据处理装置进行通信的操作系统和通信接口，其中当操作系统处于操作系统的操作状态时，通信接口被使能，并且当操作系统停留在低功耗状态。切换状态的方法包括以下步骤：检测通信接口是否保持在通信接口的操作状态并产生检测信息; 当所述检测信息指示所述通信接口保持在所述通信接口的操作状态时，确定所述操作系统是否处于所述操作系统的操作状态，并且生成确定信息; 当确定信息指示操作系统处于操作系统的操作状态时，产生系统状态保持命令; 并且基于系统状态保持命令控制操作系统保持在操作系统的操作状态。本发明不仅可以通过数据通信接口保证通信，而且可以使操作系统正常和稳定地处理中断，从而降低系统功耗。

2. 发明申请

US20090177803A1 Data output method and apparatus 有权
标题翻译：数据输出方法及装置
公开(公告)号：US20090177803A1
公开(公告)日：2009-07-09
申请号：US12317492
申请日：2008-12-23
申请人： Zhiqiang He , Ying Liang , Xingwen Chen , Maolin Huang , Xiaojian Ding , Jiangwei Zhong
发明人： Zhiqiang He , Ying Liang , Xingwen Chen , Maolin Huang , Xiaojian Ding , Jiangwei Zhong
IPC分类号： G06F3/00 , G06F13/00
CPC分类号： G06F13/385
摘要： A data output method and apparatus according to the present invention, which are applicable in a data processing device comprising an output unit, a computer system and an embedded system, generate a control command for enabling an establishment of a channel for outputting data when it is determined that the computer system stays in a non-operating state, establish a data transmission channel between the embedded system and the output unit based on the control command, determine data to be outputted, and transfer the data to be outputted from the embedded system to the output unit through the data transmission channel. In this way, the method and apparatus according to the present invention can ensure that a user need not wait a long time for the computer's start-up, and can carry out an operation on local data for the computer in time, which improves the user satisfaction.
摘要翻译：根据本发明的数据输出方法和装置，可应用于包括输出单元，计算机系统和嵌入式系统的数据处理装置中，生成用于使得能够建立用于输出数据的通道的控制命令确定计算机系统处于非操作状态，基于控制命令在嵌入式系统和输出单元之间建立数据传输通道，确定要输出的数据，并将要从嵌入式系统输出的数据传送到输出单元通过数据传输通道。以这种方式，根据本发明的方法和装置可以确保用户不需要等待计算机启动的长时间，并且可以及时对计算机的本地数据执行操作，这改善了用户满意。

3. 发明授权

US08745417B2 Computer system and notebook computer, and method for controlling computer system 有权
标题翻译：计算机系统和笔记本电脑，以及计算机系统的控制方法
公开(公告)号：US08745417B2
公开(公告)日：2014-06-03
申请号：US12317482
申请日：2008-12-23
申请人： Maolin Huang , Xiaojian Ding , Xingwen Chen
发明人： Maolin Huang , Xiaojian Ding , Xingwen Chen
IPC分类号： G06F1/26 , G06F1/32
CPC分类号： G06F1/3203 , G06F1/3293 , Y02D10/122 , Y02D50/20
摘要： The present invention provides a computer system, a notebook computer and a method for controlling a computer system. The method comprises steps of: determining current state of the main computer subsystem; turning off the power of the embedded subsystem or enabling the embedded subsystem into a low-power state of the embedded subsystem when the main computer subsystem stays in a power-on state of the main computer subsystem; and enabling the embedded subsystem into an operating state of the embedded subsystem when the main computer subsystem stays in a low-power state or a shut-down state of the main computer subsystem. The computer system comprises: a power supply, a main computer subsystem and an embedded subsystem, wherein the main computer subsystem comprises a state determination module and a state control module for the embedded subsystem. The notebook computer comprises a main board, an embedded subsystem and a power supply, wherein the main board comprises an embedded controller and a power switch controller as well. With the above technical solutions, the power consumption caused by the embedded subsystem is reduced while implementing a preset function in real time.
摘要翻译：本发明提供了一种计算机系统，笔记本计算机和用于控制计算机系统的方法。该方法包括以下步骤：确定主计算机子系统的当前状态; 当主计算机子系统处于主计算机子系统的通电状态时，关闭嵌入式子系统的电源或使嵌入式子系统处于嵌入式子系统的低功耗状态; 并且当主计算机子系统处于主计算机子系统的低功率状态或关闭状态时，使嵌入式子系统进入嵌入式子系统的操作状态。计算机系统包括：电源，主计算机子系统和嵌入式子系统，其中主计算机子系统包括用于嵌入式子系统的状态确定模块和状态控制模块。笔记本电脑包括主板，嵌入式子系统和电源，其中主板还包括嵌入式控制器和电源开关控制器。通过上述技术方案，实时预置功能降低了嵌入式子系统造成的功耗。

4. 发明申请

US20090177898A1 Computer system and notebook computer, and method for controlling computer system 有权
标题翻译：计算机系统和笔记本电脑，以及计算机系统的控制方法
公开(公告)号：US20090177898A1
公开(公告)日：2009-07-09
申请号：US12317482
申请日：2008-12-23
申请人： Maolin Huang , Xiaojian Ding , Xingwen Chen
发明人： Maolin Huang , Xiaojian Ding , Xingwen Chen
IPC分类号： G06F1/26
CPC分类号： G06F1/3203 , G06F1/3293 , Y02D10/122 , Y02D50/20
摘要： The present invention provides a computer system, a notebook computer and a method for controlling a computer system. The method comprises steps of: determining current state of the main computer subsystem; turning off the power of the embedded subsystem or enabling the embedded subsystem into a low-power state of the embedded subsystem when the main computer subsystem stays in a power-on state of the main computer subsystem; and enabling the embedded subsystem into an operating state of the embedded subsystem when the main computer subsystem stays in a low-power state or a shut-down state of the main computer subsystem. The computer system comprises: a power supply, a main computer subsystem and an embedded subsystem, wherein the main computer subsystem comprises a state determination module and a state control module for the embedded subsystem. The notebook computer comprises a main board, an embedded subsystem and a power supply, wherein the main board comprises an embedded controller and a power switch controller as well. With the above technical solutions, the power consumption caused by the embedded subsystem is reduced while implementing a preset function in real time.
摘要翻译：本发明提供了一种计算机系统，笔记本计算机和用于控制计算机系统的方法。该方法包括以下步骤：确定主计算机子系统的当前状态; 当主计算机子系统处于主计算机子系统的通电状态时，关闭嵌入式子系统的电源或使嵌入式子系统处于嵌入式子系统的低功耗状态; 并且当主计算机子系统处于主计算机子系统的低功率状态或关闭状态时，使嵌入式子系统进入嵌入式子系统的操作状态。计算机系统包括：电源，主计算机子系统和嵌入式子系统，其中主计算机子系统包括用于嵌入式子系统的状态确定模块和状态控制模块。笔记本电脑包括主板，嵌入式子系统和电源，其中主板还包括嵌入式控制器和电源开关控制器。通过上述技术方案，实时预置功能降低了嵌入式子系统造成的功耗。

5. 发明授权

US08266457B2 Data processing device and method for switching states thereof 有权
标题翻译：数据处理装置及其切换状态的方法
公开(公告)号：US08266457B2
公开(公告)日：2012-09-11
申请号：US12393072
申请日：2009-02-26
申请人： Maolin Huang , Xiaojian Ding , Xingwen Chen
发明人： Maolin Huang , Xiaojian Ding , Xingwen Chen
IPC分类号： G06F1/00
CPC分类号： G06F1/3203 , G06F1/3228
摘要： The present invention provides a data processing device and a method for switching states thereof. The data processing device comprises an operating system and a communication interface for communicating with another data processing device, wherein the communication interface is enabled when the operating system stays in the operating state of the operating system, and the communication interface is disabled when the operating system stays in a low-power-consumption state. The method for switching states comprises the following steps of: detecting whether the communication interface stays in the operating state of the communication interface and generating detection information; determining whether the operating system stays in the operating state of the operating system when the detection information indicates that the communication interface stays in the operating state of the communication interface, and generating determination information; generating a system state holding command when the determination information indicates that the operating system stays in the operating state of the operating system; and controlling the operating system to stay in the operating state of the operating system based on the system state holding command. The present invention can not only secure communication via the data communication interface, but also allow the operating system to handle normally and stably an interrupt, so as to reduce the system power consumption.
摘要翻译：本发明提供了一种用于切换其状态的数据处理装置和方法。数据处理装置包括用于与另一个数据处理装置进行通信的操作系统和通信接口，其中当操作系统处于操作系统的操作状态时，通信接口被使能，并且当操作系统停留在低功耗状态。切换状态的方法包括以下步骤：检测通信接口是否保持在通信接口的操作状态并产生检测信息; 当所述检测信息指示所述通信接口保持在所述通信接口的操作状态时，确定所述操作系统是否处于所述操作系统的操作状态，并且生成确定信息; 当确定信息指示操作系统处于操作系统的操作状态时，产生系统状态保持命令; 并且基于系统状态保持命令控制操作系统保持在操作系统的操作状态。本发明不仅可以通过数据通信接口保证通信，而且可以使操作系统正常和稳定地处理中断，从而降低系统功耗。

6. 发明申请

US20100049897A1 Computer and method for sharing input device thereof 有权
标题翻译：用于共享其输入装置的计算机和方法
公开(公告)号：US20100049897A1
公开(公告)日：2010-02-25
申请号：US12583061
申请日：2009-08-13
申请人： Maolin Huang , Xiaojian Ding , Yuru Jin
发明人： Maolin Huang , Xiaojian Ding , Yuru Jin
IPC分类号： G06F13/00
CPC分类号： G06F3/038 , G06F3/0227
摘要： According to the present invention, a computer is provided, which comprises a host system, an embedded subsystem, a power source, an input device control module, a first transmission interface and a second transmission interface, the input device control module being connected to the embedded subsystem through the first transmission interface, wherein the input device control module is configured to establish, in response to receipt of a first switching instruction, communication with the embedded subsystem such that the embedded subsystem is enabled to process input data from an input device and to transmit the input data obtained from the input device to the first transmission interface; and the embedded subsystem is configured to receive the input data from the first transmission interface, process the input data and perform an operation corresponding to the input data. According to the present invention, one set of input devices can be shared between a computer and an embedded system through design and modification in software without any change in the existing hardware design for the computer.
摘要翻译：根据本发明，提供了一种计算机，其包括主机系统，嵌入式子系统，电源，输入设备控制模块，第一传输接口和第二传输接口，所述输入设备控制模块连接到嵌入式子系统，其中所述输入设备控制模块被配置为响应于接收到第一切换指令而建立与所述嵌入式子系统的通信，使得所述嵌入式子系统能够处理来自输入设备的输入数据，以及将从输入装置获得的输入数据发送到第一传输接口; 并且嵌入式子系统被配置为从第一传输接口接收输入数据，处理输入数据并执行与输入数据相对应的操作。根据本发明，通过在软件中进行设计和修改，可以在计算机和嵌入式系统之间共享一组输入设备，而无需对计算机的现有硬件设计进行任何改变。

7. 发明授权

US09696823B2 Computer and method for sharing input device thereof 有权
公开(公告)号：US09696823B2
公开(公告)日：2017-07-04
申请号：US12583061
申请日：2009-08-13
申请人： Maolin Huang , Xiaojian Ding , Yuru Jin
发明人： Maolin Huang , Xiaojian Ding , Yuru Jin
IPC分类号： G06F13/00 , G06F3/038 , G06F3/02
CPC分类号： G06F3/038 , G06F3/0227
摘要： According to the present invention, a computer is provided, which comprises a host system, an embedded subsystem, a power source, an input device control module, a first transmission interface and a second transmission interface, the input device control module being connected to the embedded subsystem through the first transmission interface, wherein the input device control module is configured to establish, in response to receipt of a first switching instruction, communication with the embedded subsystem such that the embedded subsystem is enabled to process input data from an input device and to transmit the input data obtained from the input device to the first transmission interface; and the embedded subsystem is configured to receive the input data from the first transmission interface, process the input data and perform an operation corresponding to the input data. According to the present invention, one set of input devices can be shared between a computer and an embedded system through design and modification in software without any change in the existing hardware design for the computer.

8. 发明授权

US09009356B2 Data output method and apparatus 有权
公开(公告)号：US09009356B2
公开(公告)日：2015-04-14
申请号：US12317492
申请日：2008-12-23
申请人： Zhiqiang He , Ying Liang , Xingwen Chen , Maolin Huang , Xiaojian Ding , Jiangwei Zhong
发明人： Zhiqiang He , Ying Liang , Xingwen Chen , Maolin Huang , Xiaojian Ding , Jiangwei Zhong
IPC分类号： G06F3/00 , G06F13/38
CPC分类号： G06F13/385
摘要： A data output method and apparatus according to the present invention, which are applicable in a data processing device comprising an output unit, a computer system and an embedded system, generate a control command for enabling an establishment of a channel for outputting data when it is determined that the computer system stays in a non-operating state, establish a data transmission channel between the embedded system and the output unit based on the control command, determine data to be outputted, and transfer the data to be outputted from the embedded system to the output unit through the data transmission channel. In this way, the method and apparatus according to the present invention can ensure that a user need not wait a long time for the computer's start-up, and can carry out an operation on local data for the computer in time, which improves the user satisfaction.

9. 发明授权

US08245001B2 Storage device and method for protecting its partition 有权
标题翻译：用于保护其分区的存储设备和方法
公开(公告)号：US08245001B2
公开(公告)日：2012-08-14
申请号：US12049526
申请日：2008-03-17
申请人： Hongjang Bi , Weixian Guo , Gang Ding , Zonghong Zhang , Fei Wang , Maolin Huang
发明人： Hongjang Bi , Weixian Guo , Gang Ding , Zonghong Zhang , Fei Wang , Maolin Huang
IPC分类号： G06F12/00 , G06F13/00 , G06F13/28
CPC分类号： G06F12/1441 , G06F21/80 , G06F2221/2113
摘要： The present invention provides a storage device and a method for protecting its protected partition in which the storage device comprises a master boot record unit and a protected partition, the protected partition comprises an application data area and a system data area for storing application data and system data to be provided to a user, respectively, and the system data area is in a customized data format of nonstandard file system. With the storage device and the method for protecting its protected partition, security of system data in the protected partition of the storage device is enhanced.
摘要翻译：本发明提供了一种用于保护其保护分区的存储设备和方法，其中存储设备包括主引导记录单元和受保护的分区，受保护的分区包括应用数据区和用于存储应用数据和系统的系统数据区分别提供给用户的数据，系统数据区域是非标准文件系统的定制数据格式。利用存储设备和保护其受保护分区的方法，增强了存储设备的受保护分区中的系统数据的安全性。

10. 发明申请

US20080235483A1 STORAGE DEVICE AND METHOD FOR PROTECTING ITS PARTITION 有权
标题翻译：存储设备及其保护方法
公开(公告)号：US20080235483A1
公开(公告)日：2008-09-25
申请号：US12049526
申请日：2008-03-17
申请人： Hongjang Bi , Weixian Guo , Gang Ding , Zonghong Zhang , Fei Wang , Maolin Huang
发明人： Hongjang Bi , Weixian Guo , Gang Ding , Zonghong Zhang , Fei Wang , Maolin Huang
IPC分类号： G06F12/16
CPC分类号： G06F12/1441 , G06F21/80 , G06F2221/2113
摘要： The present invention provides a storage device and a method for protecting its protected partition in which the storage device comprises a master boot record unit and a protected partition, the protected partition comprises an application data area and a system data area for storing application data and system data to be provided to a user, respectively, and the system data area is in a customized data format of nonstandard file system. With the storage device and the method for protecting its protected partition, security of system data in the protected partition of the storage device is enhanced.
摘要翻译：本发明提供了一种用于保护其保护分区的存储设备和方法，其中存储设备包括主引导记录单元和受保护的分区，受保护的分区包括应用数据区和用于存储应用数据和系统的系统数据区分别提供给用户的数据，系统数据区域是非标准文件系统的定制数据格式。利用存储设备和保护其受保护分区的方法，增强了存储设备的受保护分区中的系统数据的安全性。

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