WRITING DEVICE, RECORD CARRIER AND METHOD OF WRITING INFORMATION BLOCKS, AND READING DEVICE FOR READING INFORMATION BLOCKS
    5.
    发明申请
    WRITING DEVICE, RECORD CARRIER AND METHOD OF WRITING INFORMATION BLOCKS, AND READING DEVICE FOR READING INFORMATION BLOCKS 有权
    书写装置,记录载体和写信息块的方法以及读取信息块的读取装置

    公开(公告)号:US20100014404A1

    公开(公告)日:2010-01-21

    申请号:US12570401

    申请日:2009-09-30

    IPC分类号: G11B11/00

    摘要: Reading a partly written writable record carrier having a track structure for positioning the write head above unwritten areas of the track pattern by means of a reading device which positions the read head on the basis of written marks, yields problems when an isolated information block after an unwritten area must be read. A system is disclosed for writing and reading information blocks on a record carrier of a writable type such as a CD-RW or a DVD-RAM. The writing device is provided with status means for generating status information which is indicative of the fact that at least one area of the record carrier has been written, while the status information comprises initial-area information which is indicative of an uninterrupted written initial area which extends from the start of a track pattern area intended for writing information blocks. The status information can be fixed on the record carrier. A reading device is also described, in which the positioning is dependent on the status information. Reading instructions with addresses outside the initial area can be rejected or translated via an address translation table into addresses in the initial area.

    摘要翻译: 读取具有轨道结构的部分写入的可写入记录载体,其具有用于通过读取装置将写入头定位在轨迹图案的未写入区域上的轨迹结构,该读取装置基于写入标记来定位读取头,当在后面的隔离信息块之后产生问题 未写入区域必须被读取。 公开了用于在诸如CD-RW或DVD-RAM之类的可写类型的记录载体上写入和读取信息块的系统。 写入装置设置有用于产生状态信息的状态装置,该状态信息指示记录载体的至少一个区域已被写入的事实,而状态信息包括指示不间断的写入初始区域的初始区域信息, 从用于写入信息块的轨道图案区域的开始延伸。 状态信息可以固定在记录载体上。 还描述了读取装置,其中定位取决于状态信息。 具有初始区域外的地址的读取指令可以通过地址转换表被拒绝或转换为初始区域中的地址。

    Method of regulating output parameters of a power supply
    6.
    发明授权
    Method of regulating output parameters of a power supply 失效
    调节电源输出参数的方法

    公开(公告)号:US07564453B2

    公开(公告)日:2009-07-21

    申请号:US10498963

    申请日:2002-12-18

    IPC分类号: G09G5/00

    摘要: The present invention relates to a method, load (12) and display device (10) where an output parameter value (V) of a power supply (14) coupled to a separate load (12) is regulated. The load (12) demands at least one such parameter value (V) from the power supply (14). The power supply (14) delivers the output parameter value (V) to the load (12). The load (12) comprises a control signal setting unit (16), which receives information relating to the output parameter value (V) and is connected to the power supply (14) for delivering a control signal (VC). The control signal (VC) includes information relating to the output parameter value (V) and is used by the power supply (14) for regulating the output parameter value (V). This makes the control signal setting unit (16) part of a feedback loop. The parameter value is preferably an output voltage, the load a plasma display panel and the display device a television set.

    摘要翻译: 本发明涉及一种负载(12)和显示装置(10)的方法,其中耦合到单独的负载(12)的电源(14)的输出参数值(V)被调节。 负载(12)需要来自电源(14)的至少一个这样的参数值(V)。 电源(14)将输出参数值(V)传递给负载(12)。 负载(12)包括控制信号设定单元(16),其接收与输出参数值(V)相关的信息,并连接到用于传递控制信号(VC)的电源(14)。 控制信号(VC)包括与输出参数值(V)有关的信息,由电源(14)用于调节输出参数值(V)。 这使得控制信号设置单元(16)成为反馈回路的一部分。 参数值优选为输出电压,负载等离子体显示面板和显示装置为电视机。

    Method of regulating output parameters of a power supply
    7.
    发明申请
    Method of regulating output parameters of a power supply 失效
    调节电源输出参数的方法

    公开(公告)号:US20050013064A1

    公开(公告)日:2005-01-20

    申请号:US10498963

    申请日:2002-12-18

    摘要: The present invention relates to a method, load (12) and display device (10) where an output parameter value (V) of a power supply (14) coupled to a separate load (12) is regulated. The load (12) demands at least one such parameter value (V) from the power supply (14). The power supply (14) delivers the output parameter value (V) to the load (12). The load (12) comprises a control signal setting unit (16), which receives information relating to the output parameter value (V) and is connected to the power supply (14) for delivering a control signal (VC). The control signal (VC) includes information relating to the output parameter value (V) and is used by the power supply (14) for regulating the output parameter value (V). This makes the control signal setting unit (16) part of a feedback loop. The parameter value is preferably an output voltage, the load a plasma display panel and the display device a television set.

    摘要翻译: 本发明涉及一种负载(12)和显示装置(10)的方法,其中耦合到单独的负载(12)的电源(14)的输出参数值(V)被调节。 负载(12)需要来自电源(14)的至少一个这样的参数值(V)。 电源(14)将输出参数值(V)传递给负载(12)。 负载(12)包括控制信号设定单元(16),其接收与输出参数值(V)相关的信息,并连接到用于传递控制信号(VC)的电源(14)。 控制信号(VC)包括与输出参数值(V)有关的信息,由电源(14)用于调节输出参数值(V)。 这使得控制信号设置单元(16)成为反馈回路的一部分。 参数值优选为输出电压,负载等离子体显示面板和显示装置为电视机。

    Image display apparatus, and disguising device
    10.
    发明授权
    Image display apparatus, and disguising device 有权
    图像显示装置和伪装装置

    公开(公告)号:US08243230B2

    公开(公告)日:2012-08-14

    申请号:US12528149

    申请日:2008-02-21

    IPC分类号: G02F1/1335

    摘要: An image display apparatus including a display device for displaying an image by emission of display light in a first direction; a scattering layer disposed in front of the display device, for scattering at least a portion of ambient light; a transparent plate-shaped light source, arranged parallel to the scattering layer and being optically coupled to the scattering layer. The plate-shaped light source may be a passive light source, in which case at least one light source is arranged along an edge of the plate-shaped light source. When the display device is ON, the scattering layer and the plate-shaped light source are transparent. When the display device is OFF, the scattering layer is scattering and the plate-shaped light source is ON.

    摘要翻译: 一种图像显示装置,包括:通过在第一方向上发射显示光来显示图像的显示装置; 布置在所述显示装置前面的用于散射至少一部分环境光的散射层; 透明的板状光源,其平行于散射层排列并光学耦合到散射层。 板状光源可以是无源光源,在这种情况下,至少一个光源沿着板状光源的边缘布置。 当显示装置为ON时,散射层和板状光源是透明的。 当显示装置关闭时,散射层散射并且板状光源接通。