利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

6 条记录 (耗时 0.035 秒)

    Control program signal demodulating device
    3.
    发明授权
    Control program signal demodulating device 失效
    控制程序信号解调装置

    公开(公告)号：US4630231A

    公开(公告)日：1986-12-16

    申请号：US574520

    申请日：1984-01-27

    申请人： Atsumi Hirata ,  Shunichi Shichijo ,  Toyotaka Machida ,  Kenji Kaneko ,  Tatsuya Shinyagaito

    发明人： Atsumi Hirata ,  Shunichi Shichijo ,  Toyotaka Machida ,  Kenji Kaneko ,  Tatsuya Shinyagaito

    IPC分类号： G11B19/02 ,  G09B5/06 ,  G11B20/06 ,  G11B20/18 ,  G11B27/026 ,  G11B27/028 ,  G11B27/10 ,  G11B27/28 ,  G06F3/00 ,  G11B7/00

    CPC分类号： G11B27/028 ,  G09B5/065 ,  G11B20/06 ,  G11B20/1809 ,  G11B27/105 ,  G11B27/28 ,  G11B2220/20 ,  G11B27/026

    摘要： A control program signal demodulating device comprises a control program demodulator for obtaining a demodulated output of a control program signal from a signal which is reproduced from a rotary recording medium which is recorded with at least the control program signal together with a video signal, where the control program signal indicates a control program including input and output commands and internal processing commands of an external device such as a computer which has a discriminating function and is coupled to a player which plays the rotary recording medium, a memory circuit for at least temporarily storing the demodulated output of the control program demodulator and producing the stored demodulated output, a selecting circuit for selectively producing data received from the memory circuit in response to a transmission request, an interface circuit for transmitting the data which is produced from the selecting circuit to the external device, and for receiving one or a plurality of control commands from the external device, and a command analyser for decoding one or a plurality of control commands received from the interface circuit, and for generating a signal which controls the operation of the player or a signal which requests transmission with respect to the memory circuit and the selecting circuit.

    摘要翻译： 控制程序信号解调装置包括一个控制程序解调器，用于从至少记录有控制程序信号的视频信号的旋转记录介质再现的信号中获得控制程序信号的解调输出，其中 控制程序信号指示包括输入和输出命令的控制程序和诸如具有鉴别功能的计算机的外部设备的内部处理命令，并且耦合到播放旋转记录介质的播放器，用于至少临时存储的存储电路 控制程序解调器的解调输出并产生存储的解调输出;选择电路，用于响应于传输请求选择性地产生从存储器电路接收的数据;接口电路，用于将从选择电路产生的数据发送到 外部设备，以及用于接收一个或多个设备 来自外部设备的控制命令的命令，以及用于解码从接口电路接收的一个或多个控制命令的命令分析器，以及用于生成控制播放器的操作的信号或者请求相对于 存储电路和选择电路。

    Scan line synchronizer
    4.
    发明授权
    Scan line synchronizer 失效
    扫描线同步器

    公开(公告)号：US4611228A

    公开(公告)日：1986-09-09

    申请号：US652563

    申请日：1984-09-20

    申请人： Toyotaka Machida ,  Shigeharu Ueguri ,  Hiroaki Matsumoto ,  Akira Nakamura ,  Tatsuya Shinyagaito

    发明人： Toyotaka Machida ,  Shigeharu Ueguri ,  Hiroaki Matsumoto ,  Akira Nakamura ,  Tatsuya Shinyagaito

    IPC分类号： G09G1/04 ,  G09G1/16 ,  G09G5/12 ,  G09G5/18 ,  G09G5/32 ,  G09G5/40 ,  H04N5/445 ,  H04N5/04

    CPC分类号： G09G5/12

    摘要： Disclosed is a synchronizer for establishing synchronism between horizontal and vertical sync pulses of a non-interlaced video signal and those of an interlaced video signal, the number of non-interlaced scan lines being smaller by 2n-1 than the interlaced scan lines, where n is an integer equal to or greater than unity. Two variable frequency clocks are generated, one having a higher frequency variable as a function of a phase difference between the horizontal sync pulses of the two video signals and the other having one half the higher frequency. A first period is defined which runs from a non-interlaced horizontal sync of first occurrence in a given field to a horizontal sync of (n-1)th occurrence in the given field and a second period is defined that runs from the non-interlaced horizontal sync of first occurrence in a subsequent field to a horizontal sync of n-th occurrence in the subsequent field. The higher frequency clock is normally used to generate the non-interlaced horizontal and vertical sync and the lower frequency clock is used instead when vertical sync pulses of the two video signals are mismatched in phase and during the first and second periods to compensate for the difference in scan line number.

    摘要翻译： 公开了一种同步器，用于建立非间行视频信号的水平和垂直同步脉冲与隔行扫描线的数目相差隔行扫描线的间隔扫描线的数目，其中n 是等于或大于1的整数。 产生两个可变频率时钟，一个具有作为两个视频信号的水平同步脉冲之间的相位差的函数的较高频率变量，另一个具有较高频率的一半。 定义第一周期，其从给定字段中的第一次出现的非隔行水平同步到给定字段中第（n-1）次出现的水平同步，并且定义从非隔行扫描 在后续字段中首次出现的水平同步到后续字段中第n次出现的水平同步。 较高频率时钟通常用于产生非隔行水平和垂直同步，并且当两个视频信号的垂直同步脉冲在相位和第一和第二周期期间不匹配时，代替使用较低频率时钟，以补偿差分 在扫描行号。

    Method of controlling remote control electronic apparatus coupled to a network and a remote control electronic apparatus to be coupled to a network
    5.
    再颁专利
    Method of controlling remote control electronic apparatus coupled to a network and a remote control electronic apparatus to be coupled to a network 有权
    控制耦合到网络的遥控电子设备和要耦合到网络的遥控电子设备的方法

    公开(公告)号：USRE37000E

    公开(公告)日：2000-12-26

    申请号：US332081

    申请日：1999-06-14

    申请人： Tatsuya Shinyagaito ,  Masanori Kono

    发明人： Tatsuya Shinyagaito ,  Masanori Kono

    IPC分类号： G06F9/445 ,  G06F9/54 ,  G11B15/02 ,  H04B1/20 ,  H04L29/06 ,  H04L29/08 ,  H04N5/00 ,  H04N5/44 ,  H04N5/445 ,  H04N5/765 ,  H04N5/775 ,  H04Q9/00

    CPC分类号： H04N5/44582 ,  H04L29/06 ,  H04L67/10 ,  H04N5/44 ,  H04N5/765 ,  H04B1/205 ,  H04L69/329 ,  H04N5/775

    摘要： A method of controlling remote control electronic apparatus coupled to a network and a remote control electronic apparatus to be coupled to a network are disclosed. Each remote control electronic apparatus has a CPU and a ROM including a local control program expressed by an independent language which is interpretable by the CPU, a remote control program expressed by a virtual language, a virtual language processing program for processing the virtual language to make it interpretable by the CPU. When one remote control electronic apparatus is required to control another remote control electronic apparatus coupled to the network, the remote control electronic apparatus requests to transmit the remote control program of another remote control apparatus. The remote control electronic apparatus receiving the transmitted remote control program of another remote control apparatus generates an operation command signal using the received remote control program through the virtual language processing program and transmits the operation command signal to another remote control apparatus which is actually operated by the local control program existing in another remote control apparatus according to the operation command signal.

    摘要翻译： 公开了一种控制耦合到网络的遥控电子设备和要耦合到网络的遥控电子设备的方法。 每个遥控电子设备具有CPU和ROM，其包括由CPU可解释的独立语言表示的本地控制程序，由虚拟语言表示的遥控程序，用于处理虚拟语言的虚拟语言处理程序 它可以由CPU解释。 当需要一个遥控电子设备来控制耦合到网络的另一遥控电子设备时，遥控电子设备请求发送另一遥控设备的遥控程序。 接收另一遥控装置发送的遥控程序的遥控电子装置通过虚拟语言处理程序使用接收到的遥控程序产生操作命令信号，并将操作命令信号发送到实际由其操作的另一遥控装置 根据操作命令信号存在于另一遥控装置中的本地控制程序。