Digital control bus system
    1.
    发明授权
    Digital control bus system 失效
    数字控制总线系统

    公开(公告)号:US4843289A

    公开(公告)日:1989-06-27

    申请号:US161316

    申请日:1988-02-23

    IPC分类号: H04B1/20 H04N5/44

    CPC分类号: H04N5/44 H04B1/205

    摘要: Digitally controllable ICs or function blocks in an electronic apparatus are connected through control bus lines, and a switch device is provided for disconnecting one of the digitally controllable ICs or function blocks from the control bus so that the control bus is not disabled when that one IC is turned off or is not occupied when the IC is operating in its internal processing mode. Therefore, communication between the remaining ICs can be maintained through the control bus.

    摘要翻译: 电子设备中的数字可控IC或功能块通过控制总线连接,并且提供开关装置用于将数字可控IC或功能块中的一个与控制总线断开,使得当该一个IC 当IC处于其内部处理模式时,它被关闭或不被占用。 因此,可以通过控制总线来保持剩余IC之间的通信。

    Method and apparatus for establishing a servicing mode of an electronic
apparatus
    2.
    发明授权
    Method and apparatus for establishing a servicing mode of an electronic apparatus 失效
    用于建立电子设备的维修模式的方法和装置

    公开(公告)号:US4858006A

    公开(公告)日:1989-08-15

    申请号:US203165

    申请日:1988-06-07

    CPC分类号: H03J1/0033 H04N5/44 H03J9/06

    摘要: In controlling an electronic apparatus, such as, a color television receiver, of the type having signal processing circuits which are individually adjustable in accordance with respective control signals provided by a microcomputer or central processing unit (CPU) in response to data corresponding to predetermined or standardized conditions of the adjustable circuits and which are stored in a non-volatile memory along with a secret code, operating keys selectively actuable to provide input data to the CPU for representing an externally applied code and, in a servicing mode of the receiver, for rewriting the data in the memory and thereby changing the standardized conditions of the adjustable circuits, and inner bus lines connecting the CPU to the adjustable circuits, the non-volatile memory and the operating keys; a standby power supply provides electric power to the CPU at a time when operating keys are actuated for inputting data representing an externally applied code to the CPU, a main power supply is turned on for supplying power to the adjustable circuits and thereby causing the receiver to display a color image, and the servicing mode of the receiver is established only when the externally applied code coincides with the stored secret code and the turning on of the main power supply is effected within a predetermined period after the externally applied code has been made to be coincident with the stored secret code.

    摘要翻译: 在控制具有根据由微型计算机或中央处理单元(CPU)提供的相应控制信号单独调节的信号处理电路的类型的彩色电视接收机的响应于对应于预定的或 可调电路的标准化条件,以及与秘密码一起存储在非易失性存储器中的操作键,以便向CPU提供用于表示外部应用代码的输入数据,并且在接收机的服务模式中为 重写存储器中的数据,从而改变可调电路的标准化条件,以及将CPU连接到可调节电路的内部总线,非易失性存储器和操作键; 备用电源在CPU启动操作键时向CPU提供电力,以将表示外部施加的代码的数据输入到CPU,打开主电源以向可调节电路供电,从而使接收器 显示彩色图像,并且仅当外部施加的代码与存储的密码一致时才建立接收机的服务模式,并且在外部应用代码已经被制成之后的预定时间段内实现主电源的接通 与存储的密码相符。

    Channel-scanning picture-in-picture-in-picture television receiver
    3.
    发明授权
    Channel-scanning picture-in-picture-in-picture television receiver 失效
    频道扫描画中画电视接收机

    公开(公告)号:US5247365A

    公开(公告)日:1993-09-21

    申请号:US861015

    申请日:1992-03-31

    IPC分类号: H04N5/44 H04N5/45

    摘要: A television receiver is adapted for displaying, in superimposition on a master picture of a channel received by a first tuner, a slave picture of a channel received by a second tuner. The television receiver includes a scanner key for scanning the channel received by the second tuner, a return key for terminating the scanning and a controlling circuit responsive to the operation of the scanner key and the return key for selecting the channel to be received by a receiving circuit. The scanner key is operated to scan the channels received by the second tuner and the return key is operated to terminate the channel scanning to select a desired channel to be received.

    摘要翻译: 电视接收机适于以由第一调谐器接收的频道的主图像叠加显示由第二调谐器接收的频道的从画面。 电视接收机包括用于扫描由第二调谐器接收的频道的扫描器键,用于终止扫描的返回键和响应于扫描仪键的操作的控制电路和用于选择要由接收的接收的频道的返回键 电路。 扫描器键被操作以扫描由第二调谐器接收的频道,并且操作返回键以终止频道扫描以选择要接收的期望频道。

    Digital television receiver with memory refreshing circuitry
    4.
    发明授权
    Digital television receiver with memory refreshing circuitry 失效
    具有存储器刷新电路的数字电视接收机

    公开(公告)号:US4727426A

    公开(公告)日:1988-02-23

    申请号:US784471

    申请日:1985-10-04

    CPC分类号: H04N9/64

    摘要: Method and apparatus for use with a television receiver wherein a television signal is processed in a digital form and which includes a memory for storing data to control such processing, in which a circuit is provided for refreshing the data in the memory at successive vertical blanking periods and a circuit is also provided for writing input data into the memory at the appropriate location at any time new data is desired to be input by the user. An operating method is also provided to accomplish the functional tasks of the refreshing circuit and interrupt circuit.

    摘要翻译: 一种用于电视接收机的方法和装置,其中电视信号以数字形式被处理,并且包括用于存储数据的存储器以控制这种处理,其中提供电路用于在连续的垂直消隐期间刷新存储器中的数据 并且还提供电路,用于在需要用户输入新数据的任何时候在适当的位置将输入数据写入存储器。 还提供了一种操作方法来完成刷新电路和中断电路的功能任务。

    Portable telephone, communication connection control method, and program
    5.
    发明授权
    Portable telephone, communication connection control method, and program 有权
    便携式电话,通讯连接控制方式和程序

    公开(公告)号:US09185642B2

    公开(公告)日:2015-11-10

    申请号:US14346548

    申请日:2012-08-08

    申请人: Yoshinori Komiya

    发明人: Yoshinori Komiya

    摘要: A portable telephone equipped with a communication section used for communication inside and outside a country that includes an acquisition section configured to acquire information on a communications company that can be connected at the time of connection to a base station, a judgment section judges whether or not the acquired information on the communications company indicates a communications company for which flat-rate data communication is accessible, and a connection control section performs connection by the communication section to the communications company indicated by the acquired information on the communications company and sets that flat-rate data communication is accessible when judged YES by the judgment section, and conversely performs connection by the communication section to the communications company indicated by the acquired communications company information and sets that flat-rate data communication is not accessible when judged NO by judgment section.

    摘要翻译: 一种装备有用于在国内外进行通信的通信部分的便携式电话,其包括被配置为获取关于在连接到基站时可以连接的通信公司的信息的获取部分,判断部分判断是否 获取的通信公司的信息表示可以访问统一率数据通信的通信公司,连接控制部分通过通信部分对由通信公司获取的信息指示的通信公司进行连接, 通过判断部判断为是,可以访问速率数据通信,并且相反地,通过通信部对由所获取的通信公司信息指示的通信公司进行连接,并且通过判断部判断为否,设定无法访问的统一速率数据通信。

    PORTABLE TELEPHONE, COMMUNICATION CONNECTION CONTROL METHOD, AND PROGRAM
    6.
    发明申请
    PORTABLE TELEPHONE, COMMUNICATION CONNECTION CONTROL METHOD, AND PROGRAM 有权
    便携式电话,通信连接控制方法和程序

    公开(公告)号:US20140228023A1

    公开(公告)日:2014-08-14

    申请号:US14346548

    申请日:2012-08-08

    申请人: Yoshinori Komiya

    发明人: Yoshinori Komiya

    IPC分类号: H04W48/18

    摘要: A portable telephone equipped with a communication section used for communication inside and outside a country that includes an acquisition section configured to acquire information on a communications company that can be connected at the time of connection to a base station, a judgment section judges whether or not the acquired information on the communications company indicates a communications company for which flat-rate data communication is accessible, and a connection control section performs connection by the communication section to the communications company indicated by the acquired information on the communications company and sets that flat-rate data communication is accessible when judged YES by the judgment section, and conversely performs connection by the communication section to the communications company indicated by the acquired communications company information and sets that flat-rate data communication is not accessible when judged NO by judgment section.

    摘要翻译: 一种装备有用于在国内外进行通信的通信部分的便携式电话,其包括被配置为获取关于在连接到基站时可以连接的通信公司的信息的获取部分,判断部分判断是否 获取的通信公司的信息表示可以访问统一率数据通信的通信公司,连接控制部分通过通信部分对由通信公司获取的信息指示的通信公司进行连接, 通过判断部判断为是,可以访问速率数据通信,并且相反地,通过通信部对由所获取的通信公司信息指示的通信公司进行连接,并且通过判断部判断为否,设定无法访问的统一速率数据通信。