公开(公告)号：US20120084592A1

公开(公告)日：2012-04-05

申请号：US13014877

申请日：2011-01-27

Applicant: I-CHIEH LIN ,  MAO-KANG WANG

Inventor： I-CHIEH LIN ,  MAO-KANG WANG

IPC: G06F1/32

CPC classification number: G06F1/266 ,  G06F1/3278 ,  Y02D10/157

Abstract: A power management method for a host computer, which is coupled to a USB hub, is provided. It prevents the USB hub from entering into a suspend mode while the host computer stays in a host active state. The method includes the following steps: a filter driver is loaded. When detecting a specified event, the filter driver issues a device sleep IRP request to control the USB hub enter into a suspend mode. Wherein the specified event represents that the host computer enters into a host sleep state.

Abstract translation: 提供了耦合到USB集线器的主计算机的电源管理方法。 当主机处于主机激活状态时，它可防止USB集线器进入挂起模式。 该方法包括以下步骤：加载过滤器驱动程序。 当检测到指定的事件时，过滤器驱动程序发出设备休眠IRP请求，以控制USB集线器进入挂起模式。 其中指定的事件表示主机进入主机睡眠状态。

公开(公告)号：US20110202692A1

公开(公告)日：2011-08-18

申请号：US12758821

申请日：2010-04-13

Applicant: Chi-Tung Chang ,  I-Chieh Lin

Inventor： Chi-Tung Chang ,  I-Chieh Lin

IPC: G06F3/00

CPC classification number: G06F1/1632 ,  G06F2213/0038

Abstract: The present invention discloses a computer peripheral apparatus. The computer peripheral apparatus includes an USB hub, at least one build-in card reader, and a controller. Each build-in card reader is electrically connected to one built-in downstream port of the USB hub. The controller connects to the USB hub and the build-in card reader to monitor the connection requirement of the build-in card reader. When the controller determines the build-in card reader does not need to be kept connected, the controller sets the status of its corresponding built-in downstream port as a “first status,” which defines the corresponding built-in downstream port is not connected. Thus, the computer system is informed that the built-in downstream port is not connected. Therefore, if there are no USB devices connecting to other downstream ports of the USB hub, the entire computer peripheral apparatus can enter into hibernation mode, thereby lowering the power consumption

Abstract translation: 本发明公开了一种计算机外围设备。 计算机外围设备包括USB集线器，至少一个内置读卡器和控制器。 每个内置读卡器电连接到USB集线器的一个内置下游端口。 控制器连接到USB集线器和内置读卡器，以监控内置读卡器的连接要求。 当控制器确定内置读卡器不需要保持连接时，控制器将其对应的内置下行端口的状态设置为“第一状态”，定义相应的内置下行端口未连接 。 因此，通知计算机系统内置下游端口未连接。 因此，如果没有USB设备连接到USB集线器的其他下游端口，则整个计算机外围设备可以进入休眠模式，从而降低功耗

公开(公告)号：US20090014521A1

公开(公告)日：2009-01-15

申请号：US11775992

申请日：2007-07-11

Applicant: CHI-TUNG CHANG ,  SHIH-MIN LAN ,  I-CHIEH LIN

Inventor： CHI-TUNG CHANG ,  SHIH-MIN LAN ,  I-CHIEH LIN

IPC: G06K7/06

CPC classification number: G06K7/0013

Abstract: A card reader that can enhance the efficiency of the application system is embedded in the application system. The application system has an external memory drive. The card reader includes at least one memory card connector, a flash memory, and a control unit. The memory card connector is used for being plugged with a memory card. The flash memory is driven and integrated by the external memory drive. The control unit is electrically connected with the memory card connector and the flash memory and is used for transmitting data between the memory card and the flash memory and the application system via the control unit. Thereby, the flash memory can be used as an extended memory of the application system. The total memory of the application system increases, and the efficiency of the application system is enhanced.

Abstract translation: 可以提高应用系统效率的读卡器嵌入在应用系统中。 应用系统具有外部存储器驱动器。 读卡器包括至少一个存储卡连接器，闪存和控制单元。 存储卡连接器用于插入存储卡。 闪存由外部存储器驱动并集成。 控制单元与存储卡连接器和闪速存储器电连接，并用于通过控制单元在存储卡与闪存和应用系统之间传输数据。 因此，闪存可以用作应用系统的扩展存储器。 应用系统的总内存增加，提高了应用系统的效率。

公开(公告)号：US20080120454A1

公开(公告)日：2008-05-22

申请号：US11638481

申请日：2006-12-14

Applicant: Chi-Tung Chang ,  Shih-Min Lan ,  I-Chieh Lin

Inventor： Chi-Tung Chang ,  Shih-Min Lan ,  I-Chieh Lin

IPC: G06F3/00

CPC classification number: G06F13/4022 ,  G06F2213/0042

Abstract: An integrated hub control chip is applied to a motherboard of an application system. The integrated hub control chip contains an upstream port transceiver, an upstream port controller, a relaying circuit unit, a keyboard control module, a digital camera control module, a storage medium control module, and a relaying circuit controller. The keyboard control module, the digital camera control module, and the storage medium control module are directly connected to the relaying circuit controller. The relaying circuit controller switches the transmission path of the relaying circuit unit according to the transmission speed of these control modules. The upstream port controller controls the transmission direction of the upstream port transceiver to accomplish the data communication with the motherboard. The objects of saving the circuit space of motherboard, reducing the hardware cost, and increasing the purposes and expansibility of the integrated hub control chip can therefore be achieved.

Abstract translation: 将集成的集线器控制芯片应用于应用系统的主板。 集成集线器控制芯片包括上行端口收发器，上游端口控制器，中继电路单元，键盘控制模块，数字照相机控制模块，存储介质控制模块和中继电路控制器。 键盘控制模块，数码相机控制模块和存储介质控制模块直接连接到继电电路控制器。 中继电路控制器根据这些控制模块的传输速度切换中继电路单元的传输路径。 上行端口控制器控制上行端口收发器的传输方向，完成与主板的数据通信。 因此可以实现节省主板电路空间，降低硬件成本，增加集成集线器控制芯片的目的和可扩展性的目的。

公开(公告)号：US08595533B2

公开(公告)日：2013-11-26

申请号：US13014877

申请日：2011-01-27

Applicant: I-Chieh Lin ,  Mao-Kang Wang

Inventor： I-Chieh Lin ,  Mao-Kang Wang

IPC: G06F1/00 ,  G06F3/00

CPC classification number: G06F1/266 ,  G06F1/3278 ,  Y02D10/157

Abstract: A power management method for a host computer, which is coupled to a USB hub, is provided. It prevents the USB hub from entering into a suspend mode while the host computer stays in a host active state. The method includes the following steps: a filter driver is loaded. When detecting a specified event, the filter driver issues a device sleep IRP request to control the USB hub enter into a suspend mode. Wherein the specified event represents that the host computer enters into a host sleep state.

Abstract translation: 提供了耦合到USB集线器的主计算机的电源管理方法。 当主机处于主机激活状态时，它可防止USB集线器进入挂起模式。 该方法包括以下步骤：加载过滤器驱动程序。 当检测到指定的事件时，过滤器驱动程序发出设备休眠IRP请求，以控制USB集线器进入挂起模式。 其中指定的事件表示主机进入主机睡眠状态。

公开(公告)号：US20120047521A1

公开(公告)日：2012-02-23

申请号：US12965146

申请日：2010-12-10

Applicant: CHIH-YUAN HUANG ,  I-CHIEH LIN

Inventor： CHIH-YUAN HUANG ,  I-CHIEH LIN

IPC: G06F3/00

CPC classification number: H04L41/12 ,  H04L41/0213 ,  H04L41/046 ,  H04L41/0856

Abstract: A method for data collection using an electronic device operates in a network. The electronic device stores stacks and one of the stacks stores a database and a service agent. The service agent associates objects related to the service agent. The electronic device determines whether the instance identifications associated with the service agent are deleted from a database. If the instance identifications associated with the service agent have been deleted, a Remote Procedure Call protocol command is sent to the service agent. Accordingly, the electronic device can determine the objects detected corresponding to instance identifications stored in the Remote Procedure Call protocol command.

Abstract translation: 使用电子设备进行数据采集的方法在网络中运行。 电子设备存储堆栈，其中一个堆栈存储数据库和服务代理。 服务代理将与服务代理相关的对象关联起来。 电子设备确定与服务代理相关联的实例标识是否从数据库中删除。 如果与服务代理相关联的实例标识已被删除，则向服务代理发送远程过程调用协议命令。 因此，电子设备可以根据远程过程调用协议命令中存储的实例标识来确定检测到的对象。

公开(公告)号：US20110187870A1

公开(公告)日：2011-08-04

申请号：US12750728

申请日：2010-03-31

Applicant: Chi-Tung Chang ,  Wen-Chao Tseng ,  I-Chieh Lin

Inventor： Chi-Tung Chang ,  Wen-Chao Tseng ,  I-Chieh Lin

IPC: H04N5/225 ,  H04R3/00 ,  G06F17/00

CPC classification number: G06F17/00 ,  H04N5/225 ,  H04R3/00

Abstract: The present invention discloses a video/audio module applied to a computer system. The video/audio module includes a circuit board, at least one analog microphone unit, and at least one analog-to-digital converter. The analog microphone unit and the analog-to-digital converter are electrically connected and fixed to the circuit board. The analog microphone unit captures an audio signal from ambient air and converts it to an analog audio signal. The analog-to-digital converter receives the analog audio signal and transforms the analog audio signal into a digital audio signal. Because of the analog-to-digital converter, a digital microphone unit can be replaced by the analog microphone unit, thereby reducing the production cost of the video/audio module.

Abstract translation: 本发明公开了一种应用于计算机系统的视频/音频模块。 视频/音频模块包括电路板，至少一个模拟麦克风单元和至少一个模拟 - 数字转换器。 模拟麦克风单元和模数转换器电连接并固定到电路板。 模拟麦克风单元从环境空气捕获音频信号，并将其转换为模拟音频信号。 模数转换器接收模拟音频信号并将模拟音频信号变换为数字音频信号。 由于模拟 - 数字转换器，数字麦克风单元可以由模拟麦克风单元替换，从而降低了视频/音频模块的生产成本。

公开(公告)号：US20100096446A1

公开(公告)日：2010-04-22

申请号：US12486857

申请日：2009-06-18

Applicant: CHI-TUNG CHANG ,  Shih-Min Lan ,  I-Chieh Lin

Inventor： CHI-TUNG CHANG ,  Shih-Min Lan ,  I-Chieh Lin

IPC: G06F17/00

CPC classification number: G06F13/385

Abstract: An electronic storage card reader applied to a computer system includes a system port, a control chip, a first card insertion part, and a second card insertion part. The system port is connected to a computer system. The control chip is connected to the system port for converting and transmitting data with the computer system. Each of the first card insertion part and the second card insertion part includes a plurality of card insertion slots connected with the control chip and provided for inserting a memory card. The control chip independently accesses the memory cards inserted into the card insertion slots of the first card insertion part, integrates the memory cards inserted into the card insertion slots of the second card insertion part to form a merged storage space, and accesses the merged storage space. The invention allows the electronic storage card reader to have a single larger storage capacity.

Abstract translation: 应用于计算机系统的电子存储卡读取器包括系统端口，控制芯片，第一卡插入部分和第二卡插入部分。 系统端口连接到计算机系统。 控制芯片连接到系统端口，用于与计算机系统一起转换和传输数据。 第一卡插入部和第二卡插入部分中的每一个包括与控制芯片连接并提供用于插入存储卡的多个插卡插槽。 控制芯片独立地访问插入到第一卡插入部的卡插入口中的存储卡，将插入到第二卡插入部的卡插入槽中的存储卡进行积分，形成合并后的存储空间，访问合并后的存储空间 。 本发明允许电子存储卡读取器具有单个更大的存储容量。

公开(公告)号：US20110134278A1

公开(公告)日：2011-06-09

申请号：US12719861

申请日：2010-03-09

Applicant: Chi-Tung Chang ,  Wen-Chao Tseng ,  I-Chieh Lin

Inventor： Chi-Tung Chang ,  Wen-Chao Tseng ,  I-Chieh Lin

IPC: H04N5/76

CPC classification number: H04N21/422 ,  H04N5/772 ,  H04N21/42203 ,  H04N21/4223 ,  H04N21/42692 ,  H04N21/4344 ,  H04N21/436

Abstract: An image/audio data sensing module incorporated in a case of an electronic apparatus. The image/audio data sensing module comprises: at least one image sensor, for sensing an image datum; a plurality of audio sensors, for sensing at least one audio datum; a processor, for processing the image datum and the audio datum according to a control instruction set to generate a processed image data stream and at least one processed audio data stream, and combining the processed image data stream and the processed audio data stream to generate an output data stream following a transceiver interface standard; a transceiver interface, for receiving the control instruction set and transmitting the output data stream via a multiplexing process; and a circuit board, wherein the image sensor, the audio sensors and the transceiver interface are coupled to the circuit board, and the processor is provided on the circuit board.

Abstract translation: 一种结合在电子设备的情况下的图像/音频数据感测模块。 图像/音频数据感测模块包括：用于感测图像数据的至少一个图像传感器; 多个音频传感器，用于感测至少一个音频数据; 处理器，用于根据控制指令集处理图像数据和音频数据，以产生经处理的图像数据流和至少一个经处理的音频数据流，以及组合经处理的图像数据流和经处理的音频数据流，以产生 输出数据流遵循收发器接口标准; 收发器接口，用于经由复用处理接收控制指令集并发送输出数据流; 以及电路板，其中图像传感器，音频传感器和收发器接口耦合到电路板，并且处理器设置在电路板上。

公开(公告)号：US20100088454A1

公开(公告)日：2010-04-08

申请号：US12492123

申请日：2009-06-25

Applicant: Chi-Tung Chang ,  Shih-Min Lan ,  I-Chieh Lin

Inventor： Chi-Tung Chang ,  Shih-Min Lan ,  I-Chieh Lin

IPC: G06F13/20 ,  G06F1/32

CPC classification number: G06F1/325 ,  G06F1/3215 ,  Y02D50/20

Abstract: A bridging device with power-saving function includes first and second interfaces, first and second physical layer processing devices, and a controller. The first interface is utilized for coupling a first external device complying with the first interface. The first external device receives a device request signal, and accordingly sends back a device response signal through the first physical layer processing device. The second interface is utilized for coupling a second external device complying with the second interface. The controller is coupled between the first and the second physical layer processing device for transmitting the device request signal with the predetermined frequency to the first physical layer processing device in order to receive the device response signal. When the controller does not receive the device response signal, the controller turns the second physical layer processing device off.

Abstract translation: 具有省电功能的桥接装置包括第一和第二接口，第一和第二物理层处理装置和控制器。 第一接口用于耦合符合第一接口的第一外部设备。 第一外部设备接收设备请求信号，并因此通过第一物理层处理设备发回设备响应信号。 第二接口用于耦合符合第二接口的第二外部设备。 控制器耦合在第一和第二物理层处理设备之间，用于将具有预定频率的设备请求信号发送到第一物理层处理设备，以便接收设备响应信号。 当控制器没有收到设备响应信号时，控制器关闭第二个物理层处理设备。