公开(公告)号：US20100077235A1

公开(公告)日：2010-03-25

申请号：US12562256

申请日：2009-09-18

Applicant: YONG-DER LEE ,  LI-PIN YEH

Inventor： YONG-DER LEE ,  LI-PIN YEH

IPC: G06F1/00

CPC classification number: G06F1/3203

Abstract: A mobile communication device includes a control circuit unit, a first interface, a status change detecting circuit, and an embedded controller. The control circuit unit is operated in either a normal working mode or a power-saving mode. The first interface is connected with the data card and the control circuit unit. The status change detecting circuit is connected with the first interface. The embedded controller is connected with the status change detecting circuit and the control circuit unit. If the control circuit unit is operated in the power-saving mode and the data card is switched from a standby status to a working status, the data card generates a status-changing signal to the status change detecting circuit. In response to the status-changing signal, the control circuit unit is controlled to be switched from the power-saving mode to the normal working mode by the embedded controller.

Abstract translation: 移动通信设备包括控制电路单元，第一接口，状态改变检测电路和嵌入式控制器。 控制电路单元在正常工作模式或省电模式下操作。 第一个接口与数据卡和控制电路单元连接。 状态变化检测电路与第一接口连接。 嵌入式控制器与状态变化检测电路和控制电路单元连接。 如果控制电路单元在省电模式下操作并且数据卡从待机状态切换到工作状态，则数据卡产生状态改变信号到状态改变检测电路。 响应于状态改变信号，控制电路单元由嵌入式控制器控制为从省电模式切换到正常工作模式。

公开(公告)号：US20100245210A1

公开(公告)日：2010-09-30

申请号：US12730700

申请日：2010-03-24

Applicant: YONG-DER LEE

Inventor： YONG-DER LEE

IPC: G09G5/12 ,  G06F13/24

CPC classification number: G06F13/4081 ,  G06F3/1423 ,  G06F13/385 ,  G09G5/006 ,  G09G2370/04

Abstract: A notebook computer having a display port capable of outputting a vertical synchronous signal, a horizontal synchronous signal, a red signal, a green signal, and a blue signal to an external display device to display an image is disclosed. The notebook computer includes a monitor device built in the notebook computer, an embedded controller capable of outputting an enable signal and a detecting circuit receiving a first signal, a second signal and the enable signal. The first signal is the vertical synchronous signal or the horizontal synchronous signal. The second signal is the red signal, the green signal or the blue signal. When the external display device is disconnected with the display port, the detecting circuit may determine the second signal according to the actuation of the enable signal at a blanking interval of the first signal and switch the image to the monitor device automatically.

Abstract translation: 公开了一种具有能够向外部显示装置输出垂直同步信号，水平同步信号，红色信号，绿色信号和蓝色信号以显示图像的显示端口的笔记本电脑。 笔记本电脑包括内置在笔记本电脑中的监视器装置，能够输出使能信号的嵌入式控制器和接收第一信号的检测电路，第二信号和使能信号。 第一个信号是垂直同步信号或水平同步信号。 第二个信号是红色信号，绿色信号或蓝色信号。 当外部显示装置与显示端口断开时，检测电路可以根据在第一信号的消隐间隔下的使能信号的激活来确定第二信号，并将图像自动切换到监视器装置。