Decoding apparatus for low-density parity-check codes using sequential decoding, and method thereof
    2.
    发明授权
    Decoding apparatus for low-density parity-check codes using sequential decoding, and method thereof 失效
    用于使用顺序解码的低密度奇偶校验码的解码装置及其方法

    公开(公告)号:US07590914B2

    公开(公告)日:2009-09-15

    申请号:US11105922

    申请日:2005-04-13

    IPC分类号: H03M13/00

    摘要: Disclosed is a decoding apparatus for LDPC (Low-Density Parity-Check) codes when receiving data encoded with LDPC codes on a channel having consecutive output values, and a method thereof. The decoding method for LDPC codes uses sequential decoding and includes the following steps: (a) the nodes are divided according to a parity-check matrix into check nodes for a parity-check message and variable nodes for a bit message; (b) the check nodes are divided into a predetermined number of subsets; (c) the LDPC codeword of each subset for all the check nodes is sequentially decoded; (d) an output message is generated for verifying validity of the decoding result; and (e) the steps (b), (c), and (d) are iteratively performed by a predetermined number of iterations.

    摘要翻译: 公开了一种在具有连续输出值的信道上接收用LDPC码编码的数据时的LDPC(低密度奇偶校验)码的解码装置及其方法。 LDPC码的解码方法使用顺序解码,包括以下步骤:(a)根据奇偶校验矩阵将节点划分成用于奇偶校验消息的校验节点和位消息的可变节点; (b)校验节点被划分成预定数量的子集; (c)所有校验节点的每个子集的LDPC码字被顺序解码; (d)生成用于验证解码结果的有效性的输出消息; 和(e)通过预定次数的迭代迭代地执行步骤(b),(c)和(d)。

    PLASMA DISPLAY APPARATUS AND METHOD OF DRIVING THE SAME
    3.
    发明申请
    PLASMA DISPLAY APPARATUS AND METHOD OF DRIVING THE SAME 失效
    等离子显示装置及其驱动方法

    公开(公告)号:US20080062079A1

    公开(公告)日:2008-03-13

    申请号:US11854415

    申请日:2007-09-12

    IPC分类号: G09G3/28

    摘要: A plasma display apparatus and a method of driving the same are disclosed. In the method, a first pulse of a positive polarity direction and a second pulse of a negative polarity direction are alternately supplied to the first electrode during a sustain period. In this case, an absolute value of a voltage of the first pulse is different from an absolute value of a voltage of the second pulse. A third pulse of a positive polarity direction to the third electrode is supplied during the supply of the first pulse, and a fourth pulse having a sum of a voltage magnitude of the third pulse and a voltage magnitude of the second pulse is supplied to the third electrode during the supply of the second pulse.

    摘要翻译: 公开了一种等离子体显示装置及其驱动方法。 在该方法中,在维持期间,向第一电极交替地提供正极性方向的第一脉冲和负极性方向的第二脉冲。 在这种情况下,第一脉冲的电压的绝对值与第二脉冲的电压的绝对值不同。 在第一脉冲的供给期间提供与第三电极正极性方向的第三脉冲,并且将具有第三脉冲的电压幅度和第二脉冲的电压幅度之和的第四脉冲提供给第三脉冲 电极在供给第二脉冲期间。

    PLASMA DISPLAY APPARATUS
    4.
    发明申请
    PLASMA DISPLAY APPARATUS 审中-公开
    等离子显示设备

    公开(公告)号:US20080048939A1

    公开(公告)日:2008-02-28

    申请号:US11844210

    申请日:2007-08-23

    IPC分类号: G09G3/28

    CPC分类号: H05K5/02

    摘要: A plasma display apparatus is disclosed. The plasma display apparatus includes a plasma display panel including a scan electrode and a sustain electrode, an integrated driver supplying a driving signal to the scan electrode and the sustain electrode, a frame positioned between the plasma display panel and the integrated driver, and a conductive film element. The conductive film element is positioned between the plasma display panel and the frame, and electrically connects the integrated driver to the sustain electrode.

    摘要翻译: 公开了一种等离子体显示装置。 等离子体显示装置包括:包括扫描电极和维持电极的等离子体显示面板,向扫描电极和维持电极提供驱动信号的集成驱动器,位于等离子体显示面板和集成驱动器之间的框架,以及导电 电影元素。 导电膜元件位于等离子体显示面板和框架之间,并将集​​成驱动器电连接到维持电极。

    PLASMA DISPLAY APPARATUS AND METHOD OF DRIVING THE SAME
    5.
    发明申请
    PLASMA DISPLAY APPARATUS AND METHOD OF DRIVING THE SAME 失效
    等离子显示装置及其驱动方法

    公开(公告)号:US20080042934A1

    公开(公告)日:2008-02-21

    申请号:US11840856

    申请日:2007-08-17

    IPC分类号: G09G3/28

    摘要: A plasma display apparatus and a method of driving the same are disclosed. The plasma display apparatus includes a plasma display panel including first, second and third electrodes, a sustain driver supplying a sustain signal to the first electrode during a sustain period, a data driver supplying a data signal to the third electrode during an address period, a first reference voltage source that is commonly connected to the sustain driver and the second electrode, a second reference voltage source connected to the data driver, and a reference separation controller. The reference separation controller separates or connects the first reference voltage source from or to the second reference voltage source.

    摘要翻译: 公开了一种等离子体显示装置及其驱动方法。 等离子体显示装置包括等离子体显示面板,其包括第一,第二和第三电极,在维持期间向第一电极提供维持信号的维持驱动器,在寻址周期期间向第三电极提供数据信号的数据驱动器, 公共连接到维持驱动器和第二电极的第一参考电压源,连接到数据驱动器的第二参考电压源和参考分离控制器。 参考分离控制器将第一参考电压源与第二参考电压源分离或连接。

    PLASMA DISPLAY APPARATUS
    6.
    发明申请
    PLASMA DISPLAY APPARATUS 失效
    等离子显示设备

    公开(公告)号:US20080036390A1

    公开(公告)日:2008-02-14

    申请号:US11837353

    申请日:2007-08-10

    IPC分类号: G09G3/10

    摘要: A plasma display apparatus is disclosed. The plasma display apparatus includes a plasma display panel including a first electrode and a second electrode connected to a reference voltage source, a negative voltage controller that supplies a negative voltage output from a negative constant voltage source to the first electrode, a sustain driver, and a negative voltage blocking unit. The sustain driver supplies a sustain signal to the first electrode, and one terminal of the sustain driver is connected to one terminal of the negative voltage controller. The negative voltage blocking unit prevents the negative voltage from being supplied to the reference voltage source through the sustain driver while the negative voltage controller supplies the negative voltage to the first electrode.

    摘要翻译: 公开了一种等离子体显示装置。 等离子体显示装置包括等离子体显示面板,其包括第一电极和连接到参考电压源的第二电极,负电压控制器,将从负恒定电压源输出的负电压提供给第一电极,维持驱动器和 负电压阻断单元。 维持驱动器向第一电极提供维持信号,并且维持驱动器的一个端子连接到负电压控制器的一个端子。 负电压阻断单元防止负电压通过维持驱动器提供给参考电压源,而负电压控制器将负电压提供给第一电极。

    DISPLAY APPARATUS
    7.
    发明申请
    DISPLAY APPARATUS 审中-公开
    显示设备

    公开(公告)号:US20130208507A1

    公开(公告)日:2013-08-15

    申请号:US13800867

    申请日:2013-03-13

    IPC分类号: G09F13/04 G09F13/18

    摘要: A display device includes a display panel including a front substrate and a back substrate, a plurality of first brackets attached to a non-display area of a back surface of the back substrate using an adhesive, a frame disposed in the rear of the display panel, an optical layer disposed between the frame and the display panel, a light guide plate disposed between the frame and the optical layer, a light source disposed on the side of the light guide plate, a second bracket disposed on the plurality of first brackets, and a connection frame including a first portion inserted into a hole or a groove of each of the plurality of first brackets and a second portion connected to the second bracket.

    摘要翻译: 显示装置包括:显示面板,包括前基板和后基板;多个第一托架,其使用粘合剂附接到背面基板的背面的非显示区域;布置在显示面板后部的框架 设置在框架和显示面板之间的光学层,设置在框架和光学层之间的导光板,设置在导光板侧的光源,设置在多个第一托架上的第二托架, 以及连接框架,包括插入到所述多个第一托架中的每一个的孔或槽中的第一部分和连接到所述第二托架的第二部分。

    DISPLAY APPARATUS
    9.
    发明申请
    DISPLAY APPARATUS 有权
    显示设备

    公开(公告)号:US20120105761A1

    公开(公告)日:2012-05-03

    申请号:US13284142

    申请日:2011-10-28

    IPC分类号: G02F1/1333 F21V9/14 G09F13/04

    摘要: A display device includes a display panel, a backlight unit positioned in the rear of the display panel, a plurality of brackets attached to a non-display area of a back surface of the display panel using an adhesive, a back cover positioned in the rear of the display panel, and a side cover including a first portion parallel to a width direction of the display panel and a second portion which is connected to the first portion and is positioned parallel to a longitudinal direction of the display panel. An end of the back cover is positioned in the second portion of the side cover. An edge of at least one side of a front surface of the display panel is exposed.

    摘要翻译: 显示装置包括显示面板,位于显示面板后部的背光单元,使用粘合剂附接到显示面板的背面的非显示区域的多个托架,位于后方的后盖 以及侧盖,其包括平行于显示面板的宽度方向的第一部分和连接到第一部分并且平行于显示面板的纵向方向定位的第二部分。 后盖的一端位于侧盖的第二部分中。 显示面板的前表面的至少一侧的边缘露出。

    Plasma display apparatus and method of driving the same
    10.
    发明授权
    Plasma display apparatus and method of driving the same 失效
    等离子体显示装置及其驱动方法

    公开(公告)号:US07924241B2

    公开(公告)日:2011-04-12

    申请号:US11840856

    申请日:2007-08-17

    IPC分类号: G09G3/28

    摘要: A plasma display apparatus and a method of driving the same are disclosed. The plasma display apparatus includes a plasma display panel including first, second and third electrodes, a sustain driver supplying a sustain signal to the first electrode during a sustain period, a data driver supplying a data signal to the third electrode during an address period, a first reference voltage source that is commonly connected to the sustain driver and the second electrode, a second reference voltage source connected to the data driver, and a reference separation controller. The reference separation controller separates or connects the first reference voltage source from or to the second reference voltage source.

    摘要翻译: 公开了一种等离子体显示装置及其驱动方法。 等离子体显示装置包括等离子体显示面板,其包括第一,第二和第三电极,在维持期间向第一电极提供维持信号的维持驱动器,在寻址周期期间向第三电极提供数据信号的数据驱动器, 公共连接到维持驱动器和第二电极的第一参考电压源,连接到数据驱动器的第二参考电压源和参考分离控制器。 参考分离控制器将第一参考电压源与第二参考电压源分离或连接。