Apparatus and method for reducing output rate of video data
    11.
    发明申请
    Apparatus and method for reducing output rate of video data 有权
    降低视频数据输出速率的装置和方法

    公开(公告)号:US20080211821A1

    公开(公告)日:2008-09-04

    申请号:US12010374

    申请日:2008-01-24

    CPC classification number: G09G5/006

    Abstract: A method for reducing output rate of video data for DisplayPort sink device is disclosed. By reducing the size of a blank area in a video frame, the invention reduces a pixel rate to become compatible with more types of back-end circuits having lower processing rates.

    Abstract translation: 公开了一种用于降低DisplayPort宿设备的视频数据输出速率的方法。 通过减小视频帧中的空白区域的大小,本发明降低像素速率以与具有较低处理速率的更多类型的后端电路相兼容。

    Display processing device and timing controller thereof

    公开(公告)号:US08514206B2

    公开(公告)日:2013-08-20

    申请号:US12314601

    申请日:2008-12-12

    CPC classification number: G09G5/006 G09G5/005 G09G2370/12

    Abstract: A timing controller for a display processing device includes: a plurality of predetermined pins for receiving an image signal by a pin-share method, wherein the image signal is a first format image signal or a second format image signal; a detector coupled to the predetermined pins and for detecting at least one of the predetermined pins to determine whether the image signal is the first format image signal or the second format image signal and outputting a detection result; and a processor coupled to the detector and for processing the image signal according to the detection result to generate and output a timing control signal.

    Synchronization Determining Circuit, Receiver Including the Synchronization Determining Circuit, and Method of the Receiver
    13.
    发明申请
    Synchronization Determining Circuit, Receiver Including the Synchronization Determining Circuit, and Method of the Receiver 有权
    同步确定电路,包括同步确定电路的接收器和接收器的方法

    公开(公告)号:US20100014621A1

    公开(公告)日:2010-01-21

    申请号:US12501959

    申请日:2009-07-13

    Abstract: A receiver includes; a recovery circuit for receiving an input signal, and generating a data signal and a recovery clock; a processing circuit for processing the data signal to generate a processed signal; and a synchronization determining circuit for determining a synchronization state of the recovery clock according to the processed signal and a first reference value. The data signal includes a synchronous pattern, and the first reference value corresponds to at least a portion of a value in the synchronous pattern processed by the processing circuit. A method of the receiver is also disclosed.

    Abstract translation: 接收机包括 恢复电路,用于接收输入信号,并产生数据信号和恢复时钟; 处理电路,用于处理数据信号以产生处理的信号; 以及同步确定电路,用于根据处理的信号和第一参考值确定恢复时钟的同步状态。 数据信号包括同步模式,第一参考值对应于由处理电路处理的同步模式中的值的至少一部分。 还公开了接收机的方法。

    Apparatus and method for generating bitstream of S/PDIF data in HDMI
    14.
    发明授权
    Apparatus and method for generating bitstream of S/PDIF data in HDMI 有权
    用于在HDMI中生成S / PDIF数据的比特流的装置和方法

    公开(公告)号:US07549000B2

    公开(公告)日:2009-06-16

    申请号:US11306703

    申请日:2006-01-09

    CPC classification number: G06F13/4295

    Abstract: An apparatus and method for regenerating S/PDIF data is disclosed. The apparatus includes a buffer for buffering sample words of the data units; a decision unit for receiving control words of the data units and outputting a selected control word according to a current control word of a current data unit and a previous control word of a previous data unit; and a transmitter for generating the bitstream of the first digital interconnect format according to the sample words of the data units and the selected control words outputted from the decision unit.

    Abstract translation: 公开了一种用于再生S / PDIF数据的装置和方法。 该装置包括用于缓冲数据单元的采样字的缓冲器; 决定单元,用于接收数据单元的控制字,并根据当前数据单元的当前控制字和先前数据单元的先前控制字输出所选择的控制字; 以及发送器,用于根据数据单元的采样字和从判定单元输出的所选择的控制字来产生第一数字互连格式的比特流。

    SIGNAL RECEIVING CIRCUIT ADAPTED FOR MULTIPLE DIGITAL VIDEO/AUDIO TRANSMISSION INTERFACE STANDARDS
    15.
    发明申请
    SIGNAL RECEIVING CIRCUIT ADAPTED FOR MULTIPLE DIGITAL VIDEO/AUDIO TRANSMISSION INTERFACE STANDARDS 有权
    适用于多个数字视频/音频传输接口标准的信号接收电路

    公开(公告)号:US20090015722A1

    公开(公告)日:2009-01-15

    申请号:US12128634

    申请日:2008-05-29

    Abstract: The invention provides a signal receiving circuit applied to multiple digital video/audio transmission interface standards. The signal receiving circuit includes at least an input interface for receiving an input signal, and at least an interface circuit. The input interface includes a set of shared input terminals, a set of first separate input terminals for receiving an input signal corresponding to a first transmission specification with the set of shared input terminals, and a set of second separate input terminals for receiving an input signal corresponding to a second transmission specification with the set of shared input terminals. The interface circuit includes a control circuit coupled to the input interface for supplying a control signal, and a processing module coupled to the input interface and the control circuit for processing the input signal according to the control signal to generate an output signal.

    Abstract translation: 本发明提供一种应用于多个数字视频/音频传输接口标准的信号接收电路。 信号接收电路至少包括用于接收输入信号的输入接口和至少一个接口电路。 输入接口包括一组共享输入端子,一组第一分离输入端子,用于接收与该组共享输入端子对应的第一传输规格的输入信号,以及一组用于接收输入信号的第二单独输入端子 对应于具有该组共享输入端的第二传输规范。 接口电路包括耦合到用于提供控制信号的输入接口的控制电路,以及耦合到输入接口和控制电路的处理模块,用于根据控制信号处理输入信号以产生输出信号。

    METHOD FOR DETERMINING TARGET TYPE OF CONTROL SIGNALS IN MULTI-CHANNEL SYSTEM
    16.
    发明申请
    METHOD FOR DETERMINING TARGET TYPE OF CONTROL SIGNALS IN MULTI-CHANNEL SYSTEM 有权
    用于确定多通道系统中目标类型的控制信号的方法

    公开(公告)号:US20080298499A1

    公开(公告)日:2008-12-04

    申请号:US12129687

    申请日:2008-05-30

    CPC classification number: G09G5/006 G09G2370/04 G09G2370/10 G09G2370/12

    Abstract: The present invention discloses a method for determining a target type of a plurality of control signals respectively transmitted via a plurality of channels in a multi-channel system. The method includes: receiving a plurality of first control signals simultaneously from the channels during a first time period; determining a control signal priority corresponding to the first time period according to a target type determined by actual types of a plurality of second control signals respectively transmitted via the channels during a second time period, wherein the second time period is prior to the first time period; and determining the target type of the first control signals according to the control signal priority and actual types of the first control signals.

    Abstract translation: 本发明公开了一种用于确定在多声道系统中分别经由多个声道发送的多个控制信号的目标类型的方法。 该方法包括:在第一时段期间从信道同时接收多个第一控制信号; 根据在第二时间段期间经由信道分别发送的多个第二控制信号的实际类型确定的目标类型来确定对应于第一时间段的控制信号优先级,其中第二时间段在第一时间段之前 ; 以及根据控制信号优先级和第一控制信号的实际类型来确定第一控制信号的目标类型。

    Planar maglev positioning system
    18.
    发明授权
    Planar maglev positioning system 有权
    平面磁浮定位系统

    公开(公告)号:US07185590B2

    公开(公告)日:2007-03-06

    申请号:US10794050

    申请日:2004-03-08

    CPC classification number: H02N1/08

    Abstract: A six-degree-of-freedom magnetic levitation positioning system includes a levitated platform, six impelling coils disposed adjacent to the platform, and six permanent magnets attached to the platform such that each of the permanent magnets is adjacent to and magnetically aligned with a respective one of the impelling coils, whereby there are six magnet-coil sets. Among the six sets, three of the sets are maglev sets in which magnetic axes of the impelling coils are generally vertically aligned, and another three of the sets are horizontal impelling sets in which magnetic axes of the impelling coils are generallv horizontally aligned. The magnetic axes of the three horizontal impelling sets are all mutually non-parallel, so that elevation and tiltings of the platform can be actuated by adjusting the currents in coils of the three maglev sets, and translations and rotations about a vertical axis of the platform can be actuated by adjusting the currents in coils of the three horizontal impelling sets. Thus, motion in every degree of freedom (three rotations and three translations) is possible.

    Abstract translation: 六自由度磁悬浮定位系统包括悬浮平台,与平台相邻设置的六个推力线圈和附接到平台的六个永磁体,使得每个永磁体与相应的磁体相邻并且磁性对准 其中一个推力线圈,其中有六个磁体线圈组。 在六组中,三组是磁悬浮列,其中推力线圈的磁轴大致垂直对齐,另外三组是水平推进组,其中推力线圈的磁轴通常水平对准。 三个水平推进组的磁轴都是相互不平行的,因此可以通过调整三个磁浮组的线圈中的电流以及围绕平台的垂直轴的平移和旋转来启动平台的仰角和倾斜 可以通过调节三个水平推进组的线圈中的电流来启动。 因此,每个自由度(三轮和三次翻译)的动作都是可能的。

    Signal receiving method for determining transmission format of input signal and related signal receiving circuit
    19.
    发明授权
    Signal receiving method for determining transmission format of input signal and related signal receiving circuit 有权
    用于确定输入信号和相关信号接收电路的传输格式的信号接收方法

    公开(公告)号:US08180932B2

    公开(公告)日:2012-05-15

    申请号:US12125075

    申请日:2008-05-22

    CPC classification number: H04L25/0272 H04L25/0262

    Abstract: The present invention discloses a signal receiving method for determining a transmission format of an input signal and a related signal receiving circuit. The signal receiving method includes: receiving the input signal; generating a signal detecting result corresponding to at least a signal transmission channel of a plurality of signal transmission channels according to an output result of the signal transmission channel; and determining the transmission format of the input signal according to the signal detecting result. The signal receiving circuit includes: an input interface, for receiving an input signal; a detecting module, for generating a signal detecting result corresponding to at least a signal transmission channel of a plurality of signal transmission channels according to an output result of the signal transmission channel; and a determining unit, for determining the transmission format of the input signal according to the signal detecting result.

    Abstract translation: 本发明公开了一种用于确定输入信号和相关信号接收电路的传输格式的信号接收方法。 信号接收方法包括:接收输入信号; 根据所述信号传输通道的输出结果产生与至少多个信号传输通道的信号传输通道相对应的信号检测结果; 以及根据信号检测结果确定输入信号的传输格式。 信号接收电路包括:输入接口,用于接收输入信号; 检测模块,用于根据所述信号传输通道的输出结果产生与至少多个信号传输通道的信号传输通道相对应的信号检测结果; 以及确定单元,用于根据信号检测结果确定输入信号的传输格式。

    METHOD AND APPARATUS FOR REGENERATING SAMPLING FREQUENCY AND THEN QUICKLY LOCKING SIGNALS ACCORDINGLY
    20.
    发明申请
    METHOD AND APPARATUS FOR REGENERATING SAMPLING FREQUENCY AND THEN QUICKLY LOCKING SIGNALS ACCORDINGLY 有权
    用于再生采样频率和快速锁定信号的方法和装置

    公开(公告)号:US20120056649A1

    公开(公告)日:2012-03-08

    申请号:US12876923

    申请日:2010-09-07

    Applicant: Tzuo-Bo Lin

    Inventor: Tzuo-Bo Lin

    CPC classification number: H04L7/005

    Abstract: A receiving method and apparatus is disclosed. The method comprising steps of: receiving a plurality of data according to a symbol clock signal, and reading out the plurality of data according to a first clock signal and generating a water level; receiving a second clock signal so as to generate a third clock signal, and adjusting the speed of the third clock signal according to the water level; determining a sampling frequency of the plurality of data according to a data amount of the plurality of data during a unit time period or parameters of the plurality of data; and dividing the third clock signal by a dividing value or multiplying the third clock signal by a multiplying value so as to obtain the first clock signal and adjust the water level by a clock generator.

    Abstract translation: 公开了一种接收方法和装置。 该方法包括以下步骤:根据符号时钟信号接收多个数据,并根据第一时钟信号读出多个数据并产生一个水位; 接收第二时钟信号以产生第三时钟信号,并根据所述水位调节所述第三时钟信号的速度; 根据所述多个数据在单位时间段内的数据量或所述多个数据的参数,确定所述多个数据的采样频率; 并且将第三时钟信号除以分频值,或者将第三时钟信号乘以乘法值,以获得第一时钟信号,并通过时钟发生器调节水位。

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