Color display control apparatus for controlling display gray scale of
each scanning frame or each plurality of dots
    1.
    发明授权
    Color display control apparatus for controlling display gray scale of each scanning frame or each plurality of dots 失效
    用于控制每个扫描帧或每个多个点的显示灰度的彩色显示控制装置

    公开(公告)号:US5552800A

    公开(公告)日:1996-09-03

    申请号:US294614

    申请日:1994-08-23

    摘要: According to this invention, a panel controller converts display data having 64 gray scale levels for a color CRT output from an RAMDAC into display data having 57 gray scale levels to perform display driving of a color LCD. The panel display controller has a function of generating 7 intermediate pseudo gray scales between the base frames of R, G, and B signals by a frame rate control method in the color LCD having 8 base gray scale levels of each of the R, G, and B signals to generate (180K colors) display data having 57 gray scale levels and a function of generating 3 intermediate pseudo gray scales between the base gray scales of the signals by a dither method to generate (24K colors) display data having 39 gray scale levels. The selection of the frame rate control or the dither method and the selection of the 512-color, 180-K-color, or 24-K-color display are arbitrarily performed, or these selection operations are automatically performed in accordance with a display mode.

    摘要翻译: 根据本发明,面板控制器将具有64个灰度级的显示数据从RAMDAC转换为具有57个灰度级的显示数据,以执行彩色LCD的显示驱动。 面板显示控制器具有通过帧率控制方法在R,G和B信号的基本帧之间产生7个中间伪灰度的功能,该彩色LCD具有每个R,G和B信号的8个基准灰度级, 和B信号以产生具有57个灰度级的(180K色)显示数据和通过抖动方法在信号的基准灰度级之间产生3个中间伪灰度级的功能,以产生具有39个灰度级的(24K色)显示数据 水平。 任意地执行帧速率控制或抖动方法的选择以及512色,180-K色或24-K色显示的选择,或者根据显示模式自动执行这些选择操作 。

    Memory access control method and system for realizing the same
    2.
    发明授权
    Memory access control method and system for realizing the same 失效
    内存访问控制方法和系统实现相同

    公开(公告)号:US5483646A

    公开(公告)日:1996-01-09

    申请号:US247399

    申请日:1994-05-23

    申请人: Hiroshi Uchikoga

    发明人: Hiroshi Uchikoga

    IPC分类号: G06F12/14 G06F13/00

    CPC分类号: G06F12/1441

    摘要: Comparators are provided for monitoring a data write request output from CPU to a keyboard controller 113, and a request for inhibiting a memory access of 1 MB or more. Circuits are provided for generating a memory access disabling signal for disabling a memory access of 1 MB or more in response to the detection of the requests by the comparators. The memory access disabling signal is transmitted to the memory and KBC 113.

    摘要翻译: 提供比较器用于监视从CPU向键盘控制器113输出的数据写入请求,以及用于禁止1MB或更大的存储器访问的请求。 电路被提供用于响应于比较器的请求的检测而产生用于禁用1MB或更大的存储器访问的存储器访问禁止信号。 存储器访问禁用信号被传送到存储器和KBC 113。

    Method for managing viewing of a particular content recorded on an information recording medium
    3.
    发明申请
    Method for managing viewing of a particular content recorded on an information recording medium 有权
    用于管理记录在信息记录介质上的特定内容的观看的方法

    公开(公告)号:US20060117158A1

    公开(公告)日:2006-06-01

    申请号:US10533875

    申请日:2003-11-04

    IPC分类号: G06F12/14

    摘要: A DVD player 11 reads disc control information recorded on a DVD medium M and causes a display 12 to display a start menu screen, thereby prompting a viewer to perform authentication (1). The viewer uses a remote controller 11a to display a first viewer authentication screen (2). Then, an acquisition code is indicated and an input of a password is requested. Here, the viewer uses a mobile telephone 13 to access the website indicated by an URL shown on the first viewer authentication screen (substantially, a server computer 2) and inputs a user ID and an acquisition code, thereby acquiring a password required for viewing the content of the DVD medium M ((3) and (4)). The viewer inputs the acquired password into the first viewer authentication screen (5). While a program recorded on the DVD medium M is executed, the DVD player 11 authenticates the password which has been input. If the password is judged to be valid, reproduction of the specified content is started.

    摘要翻译: DVD播放器11读取记录在DVD介质M上的盘控制信息,并使显示器12显示开始菜单画面,从而提示观看者进行认证(1)。 观众使用遥控器11a来显示第一观看者认证画面(2)。 然后,指示采集代码并请求输入密码。 这里,观看者使用移动电话13访问由第一观众认证画面(基本上为服务器计算机2)所示的URL指示的网站,并输入用户ID和获取代码,由此获取观看 DVD介质M((3)和(4))的内容。 观众将获取的密码输入到第一观众认证画面(5)。 当执行记录在DVD介质M上的程序时,DVD播放器11认证输入的密码。 如果密码被判断为有效,则开始指定内容的再现。

    Method for managing viewing of a particular content recorded on an information recording medium
    4.
    发明授权
    Method for managing viewing of a particular content recorded on an information recording medium 有权
    用于管理记录在信息记录介质上的特定内容的观看的方法

    公开(公告)号:US07725400B2

    公开(公告)日:2010-05-25

    申请号:US10533875

    申请日:2003-11-04

    IPC分类号: G06F21/00

    摘要: A DVD player 11 reads disc control information recorded on a DVD medium M and causes a display 12 to display a start menu screen, thereby prompting a viewer to perform authentication (1). The viewer uses a remote controller 11a to display a first viewer authentication screen (2). Then, an acquisition code is indicated and an input of a password is requested. Here, the viewer uses a mobile telephone 13 to access the website indicated by an URL shown on the first viewer authentication screen (substantially, a server computer 2) and inputs a user ID and an acquisition code, thereby acquiring a password required for viewing the content of the DVD medium M ((3) and (4)). The viewer inputs the acquired password into the first viewer authentication screen (5). While a program recorded on the DVD medium M is executed, the DVD player 11 authenticates the password which has been input. If the password is judged to be valid, reproduction of the specified content is started.

    摘要翻译: DVD播放器11读取记录在DVD介质M上的盘控制信息,并使显示器12显示开始菜单画面,从而提示观看者进行认证(1)。 观众使用遥控器11a来显示第一观众认证画面(2)。 然后,指示采集代码并请求输入密码。 这里,观看者使用移动电话13访问由第一观众认证画面(基本上为服务器计算机2)所示的URL指示的网站,并输入用户ID和获取代码,由此获取观看 DVD介质M((3)和(4))的内容。 观众将获取的密码输入到第一观众认证画面(5)。 当执行记录在DVD介质M上的程序时,DVD播放器11认证输入的密码。 如果密码被判断为有效,则开始指定内容的再现。

    Service system
    5.
    发明授权
    Service system 失效
    服务体系

    公开(公告)号:US06934744B2

    公开(公告)日:2005-08-23

    申请号:US09816873

    申请日:2001-03-22

    CPC分类号: H04N5/765 H04N7/147

    摘要: A multimedia information playback apparatus includes a first input unit, second input unit, and playback unit. The first input unit receives multimedia information including video data and audio data distributed from a first distribution source. The second input unit receives control information distributed from a second distribution source. The playback unit plays back the multimedia information received by the first input unit on the basis of the control information received by the second input unit. A multimedia information playback method is also disclosed.

    摘要翻译: 多媒体信息播放装置包括第一输入单元,第二输入单元和重放单元。 第一输入单元接收包括从第一分发源分发的视频数据和音频数据的多媒体信息。 第二输入单元从第二分发源接收分配的控制信息。 回放单元根据由第二输入单元接收到的控制信息,回放由第一输入单元接收的多媒体信息。 还公开了一种多媒体信息播放方法。

    Method and apparatus for controlling bus in computer system to which
expansion unit is connectable
    6.
    发明授权
    Method and apparatus for controlling bus in computer system to which expansion unit is connectable 失效
    用于控制扩展单元可连接的计算机系统中的总线的方法和装置

    公开(公告)号:US5454084A

    公开(公告)日:1995-09-26

    申请号:US77951

    申请日:1993-06-18

    申请人: Hiroshi Uchikoga

    发明人: Hiroshi Uchikoga

    IPC分类号: G06F13/36 G06F13/40 G06F13/00

    CPC分类号: G06F13/4018

    摘要: When the expansion unit is connected to the computer system to which the expansion bus controller is connectable, the bus in the computer system is controlled by the expansion bus controller of the expansion unit in place of the bus controller of the computer system. When the expansion unit is connected to the option device and data reception and transmission is performed between the option device and the computer system, the bit conversion of received data is performed by the expansion bus controller in accordance with the number of bits of received data and the bus width of the bus where data is transmitted.

    摘要翻译: 当扩展单元连接到扩展总线控制器可连接的计算机系统时,计算机系统中的总线由扩展单元的扩展总线控制器代替计算机系统的总线控制器进行控制。 当扩展单元连接到选项设备并且在选项设备和计算机系统之间执行数据接收和传输时,接收数据的位转换根据接收数据的位数由扩展总线控制器执行,并且 传输数据的总线总线宽度。