公开(公告)号：US08207956B2

公开(公告)日：2012-06-26

申请号：US12129706

申请日：2008-05-30

Applicant: Wen-Chi Lin ,  Che-Li Lin ,  Shao-Chung Ho

Inventor： Wen-Chi Lin ,  Che-Li Lin ,  Shao-Chung Ho

IPC: G09G5/00

CPC classification number: G09G5/006 ,  G09G3/2092 ,  G09G3/3685 ,  G09G5/008 ,  G09G2310/0272 ,  G09G2310/0275

Abstract: The present invention provides a transmission signal generating method for a display device to compensate channel effect. The transmission signal generating method includes using a plurality of signal amplitudes and a first signal direction to generate a plurality of positive levels, using the plurality of signal amplitudes and a second signal direction to generate a plurality of negative levels, and using a plurality of signaling lines for transmission of the pluralities of negative and positive levels. A first positive level and a first negative level both have a minimum signal amplitude of the plurality of signal amplitudes. The amplitude difference of the first positive and negative levels is greater than an amplitude difference of any two neighboring levels of the plurality of negative levels and also the plurality of positive levels.

Abstract translation: 本发明提供了一种用于显示装置补偿信道效应的传输信号产生方法。 发送信号产生方法包括使用多个信号幅度和第一信号方向来产生多个正电平，使用多个信号幅度和第二信号方向来产生多个负电平，并且使用多个信令 用于传输多个负面和正面水平的线条。 第一正电平和第一负电平都具有多个信号幅度的最小信号幅度。 第一正电平和负电平的幅度差大于多个负电平的任何两个相邻电平的振幅差以及多个正电平。

公开(公告)号：US08094115B2

公开(公告)日：2012-01-10

申请号：US12058763

申请日：2008-03-31

Applicant: Wen-Chi Lin ,  Che-Li Lin

Inventor： Wen-Chi Lin ,  Che-Li Lin

IPC: G09G3/36

CPC classification number: G09G3/20 ,  G09G2310/08 ,  G09G2330/06 ,  G09G2370/08 ,  H03K2005/00058

Abstract: In order to mitigate electromagnetic interference (EMI), the present invention provides a circuit device for an electronic device including a signal generating unit, a phase adjusting unit and an output interface. The signal generating unit generates a plurality of in-phase signals. The phase adjusting unit is coupled to the signal generating unit and is used for adjusting the plurality of in-phase signals to generate a plurality of output signals, where all or some of the output signals have different phases. The output interface is coupled to the phase adjusting unit and is used for outputting the plurality of output signals to a plurality of signal processing units for image processing.

Abstract translation: 为了减轻电磁干扰（EMI），本发明提供了一种电子设备的电路装置，其中包括信号发生单元，相位调整单元和输出接口。 信号生成单元生成多个同相信号。 相位调整单元耦合到信号发生单元，并用于调整多个同相信号以产生多个输出信号，其中所有或部分输出信号具有不同的相位。 输出接口耦合到相位调整单元，用于将多个输出信号输出到用于图像处理的多个信号处理单元。

公开(公告)号：US20090115477A1

公开(公告)日：2009-05-07

申请号：US12058763

申请日：2008-03-31

Applicant: Wen-Chi Lin ,  Che-Li Lin

Inventor： Wen-Chi Lin ,  Che-Li Lin

IPC: H03L7/00 ,  H03K5/13

CPC classification number: G09G3/20 ,  G09G2310/08 ,  G09G2330/06 ,  G09G2370/08 ,  H03K2005/00058

Abstract: In order to mitigate electromagnetic interference (EMI), the present invention provides a circuit device for an electronic device including a signal generating unit, a phase adjusting unit and an output interface. The signal generating unit generates a plurality of in-phase signals. The phase adjusting unit is coupled to the signal generating unit and is used for adjusting the plurality of in-phase signals to generate a plurality of output signals, where all or some of the output signals have different phases. The output interface is coupled to the phase adjusting unit and is used for outputting the plurality of output signals to a plurality of signal processing units for image processing.

Abstract translation: 为了减轻电磁干扰（EMI），本发明提供了一种电子设备的电路装置，其中包括信号发生单元，相位调整单元和输出接口。 信号生成单元生成多个同相信号。 相位调整单元耦合到信号发生单元，并用于调整多个同相信号以产生多个输出信号，其中所有或部分输出信号具有不同的相位。 输出接口耦合到相位调整单元，用于将多个输出信号输出到用于图像处理的多个信号处理单元。

公开(公告)号：US20090201277A1

公开(公告)日：2009-08-13

申请号：US12129706

申请日：2008-05-30

Applicant: Wen-Chi Lin ,  Che-Li Lin ,  Shao-Chung Ho

Inventor： Wen-Chi Lin ,  Che-Li Lin ,  Shao-Chung Ho

IPC: G09G5/00

CPC classification number: G09G5/006 ,  G09G3/2092 ,  G09G3/3685 ,  G09G5/008 ,  G09G2310/0272 ,  G09G2310/0275

Abstract: The present invention provides a transmission signal generating method for a display device to compensate channel effect. The transmission signal generating method includes using a plurality of signal amplitudes and a first signal direction to generate a plurality of positive levels, using the plurality of signal amplitudes and a second signal direction to generate a plurality of negative levels, and using a plurality of signaling lines for transmission of the pluralities of negative and positive levels. A first positive level and a first negative level both have a minimum signal amplitude of the plurality of signal amplitudes. The amplitude difference of the first positive and negative levels is greater than an amplitude difference of any two neighboring levels of the plurality of negative levels and also the plurality of positive levels.

Abstract translation: 本发明提供了一种用于显示装置补偿信道效应的传输信号产生方法。 发送信号产生方法包括使用多个信号幅度和第一信号方向来产生多个正电平，使用多个信号幅度和第二信号方向来产生多个负电平，并且使用多个信令 用于传输多个负面和正面水平的线条。 第一正电平和第一负电平都具有多个信号幅度的最小信号幅度。 第一正电平和负电平的幅度差大于多个负电平的任何两个相邻电平的振幅差以及多个正电平。

公开(公告)号：US20080238895A1

公开(公告)日：2008-10-02

申请号：US11971921

申请日：2008-01-10

Applicant: Jin-Ho Lin ,  Che-Li Lin ,  Wen-Chi Lin ,  Wen-Yuan Tsao

Inventor： Jin-Ho Lin ,  Che-Li Lin ,  Wen-Chi Lin ,  Wen-Yuan Tsao

IPC: G06F3/038

CPC classification number: G09G3/20 ,  G09G3/3275 ,  G09G3/3685 ,  G09G2310/027 ,  G09G2320/0223

Abstract: In order to increase charge time of thin-film transistor (TFT) cells of a display device, the present invention provides a driving device, which includes a timing controller, a column driver module and at least a delay module. The timing controller is used for outputting at least a load signal. The column driver module is coupled to the timing controller and includes at least a column driver. The delay module can be installed in the column driver module or the timing controller, and is used for delaying the load signal for a predetermined time. The load signal is utilized to trigger the plurality of column drivers to output video data provided by a video data source and the video data corresponds to pixels on a panel of the display device. The driving device can use in a cascading, point-to-point or bus-type interfacing architecture to transmit the load signal.

Abstract translation: 为了增加显示装置的薄膜晶体管（TFT）单元的充电时间，本发明提供了一种驱动装置，其包括定时控制器，列驱动器模块和至少延迟模块。 定时控制器用于至少输出负载信号。 列驱动器模块耦合到定时控制器并且至少包括列驱动器。 延迟模块可以安装在列驱动器模块或定时控制器中，并用于在预定时间内延迟负载信号。 负载信号用于触发多个列驱动器以输出由视频数据源提供的视频数据，并且视频数据对应于显示装置的面板上的像素。 驱动装置可以在级联的点对点或总线型接口架构中使用来传送负载信号。

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：US20100067611A1

公开(公告)日：2010-03-18

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: H04L25/49

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：US08225166B2

公开(公告)日：2012-07-17

申请号：US12368182

申请日：2009-02-09

Applicant: Shun-An Yang ,  Che-Li Lin

Inventor： Shun-An Yang ,  Che-Li Lin

IPC: H03M13/00

CPC classification number: H03M13/3738 ,  H03M13/1165 ,  H03M13/15 ,  H03M13/152 ,  H03M13/2906 ,  H04H60/11 ,  H04L1/0057 ,  H04L1/0065 ,  H04L2001/0093

Abstract: A signal processing apparatus is provided. The signal processing apparatus includes an inner-code decoder, an outer-code decoder, and an error detection unit. The inner-code decoder decodes an input data stream to generate a first output data stream, wherein the input data stream is coded using a concatenated coding scheme including an outer coding and an inner coding. The outer-code decoder decodes the first output data stream to generate a second output data stream. The error detection unit performs an error detection upon the second output data stream to generate an error detection result. The decision logic sets error indication information of the second output data stream according to at least the error detection result.

Abstract translation: 提供一种信号处理装置。 信号处理装置包括内码解码器，外码解码器和错误检测单元。 内码解码器解码输入数据流以产生第一输出数据流，其中使用包括外部编码和内部编码的级联编码方案对输入数据流进行编码。 外码解码器解码第一输出数据流以产生第二输出数据流。 错误检测单元对第二输出数据流执行错误检测以产生错误检测结果。 决定逻辑至少根据错误检测结果来设定第二输出数据流的错误指示信息。

公开(公告)号：US07787848B2

公开(公告)日：2010-08-31

申请号：US11858111

申请日：2007-09-19

Applicant: Che-Li Lin ,  Hua-Shan Chou ,  Tsung-Han Wu

Inventor： Che-Li Lin ,  Hua-Shan Chou ,  Tsung-Han Wu

IPC: H04B1/06

CPC classification number: H04N5/52 ,  H03G3/3068 ,  H04N5/4401 ,  H04N21/4263

Abstract: A gain control method which includes setting a first initial gain value to a first variable gain amplifier; measuring a first power value corresponding to incoming signals; measuring a second power value corresponding to a target signal; and resetting the first initial gain value according to the first power value and the second power value. Another gain control method is also disclosed, which includes updating a gain value of a first variable gain amplifier by combining an adjustment value with the gain value according to a first tuning direction; obtaining a signal quality indicator; comparing the signal quality indicator with a reference signal quality indicator to generate a comparison result; and referring to the comparison result, further updating the gain value according to the first tuning direction or a second tuning direction opposite to the first tuning direction.

Abstract translation: 一种增益控制方法，包括：将第一初始增益值设置为第一可变增益放大器; 测量对应于输入信号的第一功率值; 测量对应于目标信号的第二功率值; 以及根据所述第一功率值和所述第二功率值来重置所述第一初始增益值。 还公开了另一种增益控制方法，其包括通过根据第一调谐方向组合调整值与增益值来更新第一可变增益放大器的增益值; 获得信号质量指标; 将信号质量指示符与参考信号质量指标进行比较以产生比较结果; 参照比较结果，根据与第一调谐方向相反的第一调谐方向或第二调谐方向进一步更新增益值。

公开(公告)号：US20090279649A1

公开(公告)日：2009-11-12

申请号：US12208354

申请日：2008-09-11

Applicant: Wen-Yuan Tsao ,  Che-Li Lin ,  Chi-Ming Yuan

Inventor： Wen-Yuan Tsao ,  Che-Li Lin ,  Chi-Ming Yuan

IPC: H04L7/00

CPC classification number: H04L7/10 ,  G09G5/008 ,  H04L7/0008 ,  H04L7/06

Abstract: A data synchronization method for a transmitter of a display device includes utilizing a plurality of first signaling line sets to couple the transmitter and a plurality of receivers in a dedicated type manner, transmitting a synchronization signal to the plurality of receivers according to a transistor-to-transistor logic signal form, transmitting a synchronization start-up signal to the plurality of receivers via the plurality of first signaling line sets a first time later after the synchronization signal is transmitted, and then transmitting a data signal to the plurality of receivers via the plurality of first signaling line sets a second time later after the synchronization start-up signal is transmitted. The synchronization signal has a longer effective time than the synchronization start-up signal.

Abstract translation: 一种用于显示设备的发射机的数据同步方法包括利用多个第一信令线路集合以专用类型方式耦合发射机和多个接收机，根据晶体管与基站发送同步信号给多个接收机 晶体管逻辑信号形式，在发送同步信号之后的第一次之后经由多个第一信令线集合向多个接收器发送同步启动信号，然后经由该多个接收器发送数据信号 多个第一信令线在发送同步启动信号之后第二次设置。 同步信号具有比同步启动信号更长的有效时间。