公开(公告)号：US20080298721A1

公开(公告)日：2008-12-04

申请号：US12128383

申请日：2008-05-28

Applicant: Yu-Pin CHOU ,  Szu-Ping CHEN

Inventor： Yu-Pin CHOU ,  Szu-Ping CHEN

IPC: G06K9/32

CPC classification number: G06T1/60 ,  G09G3/28 ,  G09G3/36 ,  G09G5/005 ,  G09G2310/08 ,  G09G2340/0414 ,  G09G2340/0421

Abstract: The invention discloses a apparatus and related method. The apparatus comprises a front-end circuit, a back-end circuit and a determining unit. The front-end circuit is for measuring an image signal, determining the mode of the image signal according to the data of the image signal, and fetching image signal of the image signal. The back-end circuit is for processing the image signal according to the above-mentioned mode, and generating a feedback signal according to the status of the image signal after fetching there-to-fore. The determining unit is for generating a control signal to the front-end circuit according to the feedback signal for adjusting the setting of the mode.

Abstract translation: 本发明公开了一种装置及相关方法。 该装置包括前端电路，后端电路和确定单元。 前端电路用于测量图像信号，根据图像信号的数据确定图像信号的模式，并且获取图像信号的图像信号。 后端电路用于根据上述模式处理图像信号，并且根据图像信号的状态在从前提取之后生成反馈信号。 确定单元用于根据用于调整模式设置的反馈信号向前端电路产生控制信号。

公开(公告)号：US20080297511A1

公开(公告)日：2008-12-04

申请号：US12128372

申请日：2008-05-28

Applicant: Yu-Pin CHOU ,  Szu-Ping CHEN ,  Yu Jen LIN

Inventor： Yu-Pin CHOU ,  Szu-Ping CHEN ,  Yu Jen LIN

IPC: G06T17/00 ,  G09G5/02

CPC classification number: G06T1/60 ,  G09G3/28 ,  G09G3/36 ,  G09G5/005 ,  G09G2310/08 ,  G09G2340/0414 ,  G09G2340/0421

Abstract: The invention discloses a mode detection circuit and a method thereof, for detecting an image signal, the image signal includes a horizontal resolution and the vertical resolution. The mode detection circuit includes a measuring unit, a calculation unit, and a decision unit. The measuring unit receives a clock signal and is used to count the clock signal to output a first counting value and the second counting value. The calculation unit is used to perform the calculation with the first counting value and the second counting value and thereby outputting a calculating value, wherein the calculating value outputted by the calculation unit is corresponding to the ratio of the first counting value to the second counting value. The decision unit is used to determine the horizontal resolution or the vertical resolution according to the calculating value.

Abstract translation: 本发明公开了一种模式检测电路及其方法，用于检测图像信号，图像信号包括水平分辨率和垂直分辨率。 模式检测电路包括测量单元，计算单元和判定单元。 测量单元接收时钟信号，并用于对时钟信号进行计数以输出第一计数值和第二计数值。 计算单元用于执行具有第一计数值和第二计数值的计算，从而输出计算值，其中由计算单元输出的计算值对应于第一计数值与第二计数值的比率 。 决策单元用于根据计算值确定水平分辨率或垂直分辨率。

公开(公告)号：US20100003927A1

公开(公告)日：2010-01-07

申请号：US12496237

申请日：2009-07-01

Applicant: Yu-Pin CHOU ,  Tzuo-Bo LIN ,  Chih-Ming LEE

Inventor： Yu-Pin CHOU ,  Tzuo-Bo LIN ,  Chih-Ming LEE

IPC: H04B1/00

CPC classification number: G09G5/006 ,  G09G2330/022

Abstract: Disclosed is an apparatus and method of power-saving and wake-up, which is not only used to reduce the power consumption of a system of electronic equipment, but also allow the system to immediately return to normal operation according to the requirement. The apparatus for power-saving and wake-up includes a first detector, a second detector, a decoder and a third detector. The method for power-saving and wake-up includes detecting a cable signal, a clock pair signal and a differential pair signal. When one of the detected signals is unusual, the system soon turns off the unusual channel power and implement the procedures for power saving and operates under the power saving mode, which can realize the effect of power saving and low power consumption. The method for power-saving and wake-up includes detecting the cable signal, the toggling and frequency of the clock signal and the synchronizing signals of the system.

Abstract translation: 本发明公开了一种省电唤醒的装置和方法，不仅用于降低电子设备系统的功耗，而且可以根据需要立即恢复正常运行。 用于省电和唤醒的装置包括第一检测器，第二检测器，解码器和第三检测器。 省电和唤醒的方法包括检测电缆信号，时钟对信号和差分对信号。 当其中一个检测到的信号异常时，系统即将关闭异常通道电源，实现节电程序，并在省电模式下工作，实现省电，低功耗的效果。 节电和唤醒的方法包括检测电缆信号，时钟信号的切换和频率以及系统的同步信号。

公开(公告)号：US20100238159A1

公开(公告)日：2010-09-23

申请号：US12726931

申请日：2010-03-18

Applicant: Wen-Hsia KUNG ,  Tzuo-Bo LIN ,  Chia-Lung HUNG ,  Yu-Pin CHOU

Inventor： Wen-Hsia KUNG ,  Tzuo-Bo LIN ,  Chia-Lung HUNG ,  Yu-Pin CHOU

IPC: G06F3/038 ,  H03K3/00

CPC classification number: H03K5/151 ,  H03K19/0008

Abstract: A differential signal generating device includes a control circuit and a differential signal driver receiving a single-ended signal. The control circuit receives a source signal and generates a control signal corresponding to a first mode when the source signal conforms with a first pre-defined state, and corresponding to a second mode when the source signal conforms with a second pre-defined state. Variations of the source signal are related to signal content of the single-ended signal. The differential signal driver is coupled to the control unit for receiving the control signal therefrom. The differential signal driver outputs a differential signal output according to the single-ended signal when the control signal corresponds to the first mode. The differential signal driver outputs a non-differential signal output when the control signal corresponds to the second mode.

Abstract translation: 差分信号发生装置包括控制电路和接收单端信号的差分信号驱动器。 当源信号符合第一预定义状态时，控制电路接收源信号并产生对应于第一模式的控制信号，并且当源信号符合第二预定义状态时，控制电路对应于第二模式。 源信号的变化与单端信号的信号内容有关。 差分信号驱动器耦合到控制单元以从其接收控制信号。 当控制信号对应于第一模式时，差分信号驱动器根据单端信号输出差分信号。 当控制信号对应于第二模式时，差分信号驱动器输出非差分信号输出。

公开(公告)号：US20080239147A1

公开(公告)日：2008-10-02

申请号：US12055649

申请日：2008-03-26

Applicant: Wen-Hsia KUNG ,  Yu-Pin CHOU ,  Yi-Teng CHEN

Inventor： Wen-Hsia KUNG ,  Yu-Pin CHOU ,  Yi-Teng CHEN

IPC: H04N5/06

CPC classification number: H04N5/04 ,  G09G5/008 ,  G09G5/12 ,  H04N5/126 ,  H04N5/50 ,  H04N21/4305 ,  H04N21/44016

Abstract: The invention discloses a display control device and method thereof. The display control device and method thereof utilize the phase deviation and the frequency deviation between the output signal and the input signal caused during channel switching to provide converting time acceptable by a display device and to achieve the objective of balancing the data stream transmission.

Abstract translation: 本发明公开了一种显示控制装置及其方法。 显示控制装置及其方法利用在通道切换期间引起的输出信号和输入信号之间的相位偏差和频率偏差，提供显示装置可接受的转换时间，并实现平衡数据流传输的目的。