公开(公告)号：US20070013638A1

公开(公告)日：2007-01-18

申请号：US11162651

申请日：2005-09-18

Applicant: Che-Li Lin ,  Chang-San Chen

Inventor： Che-Li Lin ,  Chang-San Chen

IPC: G09G3/36

CPC classification number: G09G3/3688 ,  G09G3/3614 ,  G09G2310/027 ,  G09G2310/0289 ,  G09G2310/0297

Abstract: A data switching circuit is provided. The circuit includes a control unit and a switching unit. The control unit provides a switching signal. The switching unit has N input ends and (N+1) output ends. The switching unit receives the switching signal. If N is an integer number and 1≦i≦N, the switching unit turns on both the connection between the i-th input end and the i-th output end and the connection between a dummy data and the (N+1) output end as the switching signal takes a first status. The switching unit turns on both the connection between another set of dummy data and the first output end and the connection between the i-th input end and the (i+1)-th output end as the switching signal takes a second status.

Abstract translation: 提供数据切换电路。 该电路包括一个控制单元和一个开关单元。 控制单元提供切换信号。 开关单元具有N个输入端和（N + 1）个输出端。 开关单元接收开关信号。 如果N是整数且1 <= i <= N，则开关单元打开第i个输入端和第i个输出端之间的连接以及虚拟数据与第（N + 1）个之间的连接 ）输出端，因为切换信号处于第一状态。 当切换信号采取第二状态时，切换单元打开另一组虚拟数据与第一输出端之间的连接以及第i个输入端与第（i + 1）输出端之间的连接。

公开(公告)号：US20060284809A1

公开(公告)日：2006-12-21

申请号：US11161726

申请日：2005-08-15

Applicant: Che-Li Lin ,  Chang-San Chen

Inventor： Che-Li Lin ,  Chang-San Chen

IPC: G09G3/36

CPC classification number: G09G3/3614 ,  G09G3/3648 ,  G09G2300/0439 ,  G09G2330/021

Abstract: A display panel is disclosed. The display units with the same position at odd rows and even rows are electrically coupled to different data lines, such that most of the time each of the data lines on the display panel is maintained on a single polarity, respectively. Accordingly, the swing voltage of the data lines on the display panel is reduced when scanning an image, such that the power consumption of the display panel is further reduced in order to achieve the object of saving power.

Abstract translation: 公开了一种显示面板。 在奇数行和偶数行具有相同位置的显示单元电耦合到不同的数据线，使得显示面板上的每条数据线的大部分时间分别保持在单个极性上。 因此，为了实现节电的目的，扫描图像时，显示面板上的数据线的摆动电压降低，使得显示面板的功耗进一步降低。

公开(公告)号：US20060140110A1

公开(公告)日：2006-06-29

申请号：US11336101

申请日：2006-01-19

Applicant: Che-Li Lin

Inventor： Che-Li Lin

IPC: H04J11/00

CPC classification number: H04L27/2666 ,  H04L27/2607 ,  H04L27/2662

Abstract: An exemplary embodiment provides a system for detecting guard interval size and mode of a broadcasting signal comprising m potential guard interval size varieties and n potential mode varieties, in which each potential mode defines an OFDM symbol period. A detection method implemented by the system is also provided. The system comprises an ADC, n mode detectors, and an arbitrator. The ADC samples the broadcasting signal to form a digital signal. Each mode detector is associated with a presuming mode and OFDM symbol period, synchronously receiving the digital signal from the ADC and performing detection processes based thereon, and n corresponding flags are generated to indicate the detection results. The arbitrator is coupled to the outputs of the mode detectors, observing the flags generated therefrom to determine the guard interval size and mode of the broadcasting signal. When the guard interval size and mode of the broadcasting signal are determined by one of the mode detectors, the arbitrator further terminates the operations of the other mode detectors.

Abstract translation: 示例性实施例提供了一种用于检测包括m个潜在保护间隔大小变体和n个潜在模式变量的广播信号的保护间隔大小和模式的系统，其中每个潜在模式定义OFDM符号周期。 还提供了由系统实现的检测方法。 该系统包括一个ADC，n个模式检测器和一个仲裁器。 ADC采样广播信号以形成数字信号。 每个模式检测器与推定模式和OFDM符号周期相关联，同步地接收来自ADC的数字信号并且基于此执行检测处理，并且生成n个对应的标志以指示检测结果。 仲裁器耦合到模式检测器的输出，观察由其产生的标志，以确定广播信号的保护间隔大小和模式。 当广播信号的保护间隔大小和模式由模式检测器中的一个确定时，仲裁器进一步终止其他模式检测器的操作。

公开(公告)号：US20050227654A1

公开(公告)日：2005-10-13

申请号：US11095692

申请日：2005-04-01

Applicant: Che-Li Lin

Inventor： Che-Li Lin

IPC: H03K3/02 ,  H04B1/00 ,  H04B17/00

CPC classification number: H04L25/0224 ,  H04L25/0222

Abstract: A method of communication channel estimation between a transmitter and a receiver is provided. The method includes the step (a): receiving at a first interval a first signal transmitted by the transmitter and obtaining a first channel characteristic corresponding to the first signal; (b): receiving at a second interval a second signal transmitted by the transmitter and obtaining a second channel characteristic corresponding to the second signal; (c) obtaining a value based on the first channel characteristic and the second channel characteristic; and (d) selecting the second channel characteristic or an estimated channel characteristic based on the value.

Abstract translation: 提供了一种发射机和接收机之间的通信信道估计方法。 该方法包括步骤（a）：以第一间隔接收由发射机发送的第一信号并获得与第一信号对应的第一信道特征; （b）：以第二间隔接收由发射机发送的第二信号，并获得与第二信号对应的第二信道特性; （c）基于第一通道特性和第二通道特性获得值; 和（d）基于该值选择第二信道特性或估计信道特性。

公开(公告)号：US08325173B2

公开(公告)日：2012-12-04

申请号：US11832656

申请日：2007-08-02

Applicant: Che-Li Lin

Inventor： Che-Li Lin

IPC: G06F3/038

CPC classification number: G09G3/3688 ,  G09G3/3677 ,  G09G2310/0245 ,  G09G2330/06

Abstract: A control method for eliminating deficient display and a display device using the same and a driving circuit are provided herein. The display device includes a display panel, source driver, and a control device. The display panel includes a plurality of pixels. The source driver is used to provide a pixel voltage to the pixel. The control device determines whether to provide a first voltage to the pixels, and controls the source driver whether to provide the pixel voltage to the pixel, according to a control signal. When a system voltage of the display device is less than a predefined voltage, the control device controls the source driver to stop providing the pixel voltage to the pixel, and provides a first voltage to the pixel.

Abstract translation: 本发明提供一种消除缺陷显示的控制方法和使用该控制方法的显示装置和驱动电路。 显示装置包括显示面板，源驱动器和控制装置。 显示面板包括多个像素。 源驱动器用于向像素提供像素电压。 控制装置根据控制信号确定是否向像素提供第一电压，并且控制源驱动器是否向像素提供像素电压。 当显示装置的系统电压小于预定电压时，控制装置控制源极驱动器停止向像素提供像素电压，并向像素提供第一电压。

公开(公告)号：US08243846B2

公开(公告)日：2012-08-14

申请号：US12412323

申请日：2009-03-26

Applicant: Wen-Chi Lin ,  Che-Li Lin

Inventor： Wen-Chi Lin ,  Che-Li Lin

IPC: H04L27/00

CPC classification number: H04L25/0272 ,  H04L25/0282

Abstract: A transmission device includes a first encoder, a plurality of current sources, a switch module, a second encoder, and a plurality of current enhanced circuits. The first encoder converts an input signal to a first control signal. The switch module is coupled between the plurality of current sources and a plurality of signal lines for controlling the connection of the current sources and the signal lines according to the first control signal to generate a current signal. The second encoder generates a second control signal according to the first control signal or the input signal. The plurality of current enhanced circuits is coupled to the plurality of current sources respectively. The plurality of current enhanced circuits provides an extra current in a predetermined duration to enhance the current signal.

Abstract translation: 传输装置包括第一编码器，多个电流源，开关模块，第二编码器和多个电流增强电路。 第一编码器将输入信号转换为第一控制信号。 开关模块耦合在多个电流源和多条信号线之间，用于根据第一控制信号控制电流源和信号线的连接以产生电流信号。 第二编码器根据第一控制信号或输入信号产生第二控制信号。 多个电流增强电路分别耦合到多个电流源。 多个电流增强电路在预定的持续时间内提供额外的电流以增强电流信号。

公开(公告)号：US07911462B2

公开(公告)日：2011-03-22

申请号：US11161081

申请日：2005-07-22

Applicant: Che-Li Lin

Inventor： Che-Li Lin

IPC: G09G3/36

CPC classification number: G09G3/20 ,  G09G3/36 ,  G09G2310/0248 ,  G09G2310/027 ,  G09G2310/0289 ,  G09G2330/021

Abstract: A soft-start high driving method and device to drive display panels are provided. The driving method includes the following steps. First, a display signal is provided for driving a display panel and displaying images. If no predetermined event happens, then, a high-driving mode is used for dynamically adjusting the driving capacity of the display signal. Finally, if a predetermined event happens, the soft-start high-driving mode is performed to dynamically adjust the driving capacity of the display signal.

Abstract translation: 提供了一种软起动高驱动方法和驱动显示面板的装置。 驱动方法包括以下步骤。 首先，提供用于驱动显示面板并显示图像的显示信号。 如果没有发生预定的事件，则使用高驱动模式来动态地调整显示信号的驱动能力。 最后，如果发生预定事件，则执行软启动高驱动模式以动态地调整显示信号的驱动能力。

公开(公告)号：US07840883B2

公开(公告)日：2010-11-23

申请号：US11562993

申请日：2006-11-23

Applicant: Chih-Peng Chang ,  Che-Li Lin

Inventor： Chih-Peng Chang ,  Che-Li Lin

IPC: H03M13/00

CPC classification number: H04L1/0045

Abstract: A DVB-H receiver for performing forward error correction is disclosed. The DVB-H receiver includes: a tuner, for receiving a data stream; a base-band receiver, coupled to the tuner, for continuously extracting and transmitting data bytes of an MPE-FEC frame from the data stream; a backend system, coupled to the base-band receiver, for generating corresponding syndromes of the extracted data bytes once all data bytes of the MPE-FEC frame are received, outputting the syndromes to the base-band receiver, and forward error correcting the MPE-FEC frame according to error values corresponding to the syndromes; and a storage device, coupled to the backend system, for storing the extracted data bytes. The base-band receiver generates the error values and error locations according to the received syndromes, and then outputs the error values and error locations to the backend system.

Abstract translation: 公开了一种用于执行前向纠错的DVB-H接收机。 DVB-H接收机包括：用于接收数据流的调谐器; 耦合到所述调谐器的基带接收器，用于从所述数据流连续提取和发送MPE-FEC帧的数据字节; 后端系统耦合到基带接收机，用于在接收到MPE-FEC帧的所有数据字节之后产生所提取的数据字节的相应校正子，将校验子输出到基带接收机，以及前向纠错MPE -FEC帧根据对应于综合征的误差值; 以及耦合到后端系统的用于存储所提取的数据字节的存储设备。 基带接收机根据接收到的校正子生成错误值和错误位置，然后将错误值和错误位置输出到后端系统。

公开(公告)号：US07705841B2

公开(公告)日：2010-04-27

申请号：US11464827

申请日：2006-08-15

Applicant: Che-Li Lin

Inventor： Che-Li Lin

IPC: G09G5/00

CPC classification number: G09G3/3685

Abstract: A display system includes a display panel, a timing controller, a plurality of source drivers and an EDDS interface. The control signals, the clock signals and the setting signals generated by the timing controller are embedded as protocols into the data signals. The embedded signals are then transmitted from the timing controller to each source driver via a corresponding pair of differential data lines of the EDDS interface. The decoders of the source drivers can then decode the embedded signals for generating corresponding driving signals for the display panel.

Abstract translation: 显示系统包括显示面板，定时控制器，多个源驱动器和EDDS接口。 由定时控制器产生的控制信号，时钟信号和设置信号作为协议嵌入到数据信号中。 然后，嵌入式信号经由EDDS接口的对应的一对差分数据线从定时控制器发送到每个源极驱动器。 然后，源驱动器的解码器可以对嵌入的信号进行解码，以产生用于显示面板的对应的驱动信号。

公开(公告)号：US07701453B2

公开(公告)日：2010-04-20

申请号：US11610504

申请日：2006-12-14

Applicant: Jr-Ching Lin ,  Che-Li Lin

Inventor： Jr-Ching Lin ,  Che-Li Lin

IPC: G06F3/038 ,  G09G5/00 ,  H04B1/02 ,  H04B1/04

CPC classification number: G09G3/3611 ,  G09G2370/08

Abstract: A driving device includes a plurality of transmitters. Each transmitter includes a first current source, a second current source, a third current source, a fourth current source, a first switch, a second switch, a third switch, a fourth switch, a fifth switch, and a sixth switch. The first and the fourth switches are controlled by a first control signal. The second and the third switches are controlled by a second control signal. The second switch is coupled to the first switch. The third switch is coupled to the first current source. The fourth switch is coupled to the third switch and the second current source. The fifth and the sixth switches are controlled respectively by a third and a fourth control signal. The fifth switch is coupled to the third current source and the first switch. The sixth switch is coupled to the second switch and the fourth current source.

Abstract translation: 驱动装置包括多个发射器。 每个发射机包括第一电流源，第二电流源，第三电流源，第四电流源，第一开关，第二开关，第三开关，第四开关，第五开关和第六开关。 第一和第四开关由第一控制信号控制。 第二和第三开关由第二控制信号控制。 第二开关耦合到第一开关。 第三开关耦合到第一电流源。 第四开关耦合到第三开关和第二电流源。 第五和第六开关分别由第三和第四控制信号控制。 第五开关耦合到第三电流源和第一开关。 第六开关耦合到第二开关和第四电流源。