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    • 66. 发明授权
    • Apparatus and method increasing speed of receiving television broadcasts
    • 装置和方法增加接收电视广播的速度
    • US06490001B1
    • 2002-12-03
    • US09228371
    • 1999-01-12
    • Peter ShintaniHirofumi Usui
    • Peter ShintaniHirofumi Usui
    • H04N321
    • H04N5/211H04N5/4401H04N5/46H04N5/50H04N5/505H04N21/42638H04N21/4345H04N21/4382H04N21/4384
    • A receiving apparatus and a receiving method arranged to reduce the delay time of tuning to and reception of a digital TV broadcast actually and apparently. A coefficient memory for storing coefficient data to be supplied to a channel equalizer of a front end section is provided. A control section generates equalizer coefficients supplied to the channel equalizer by using the equalizer coefficients in the coefficient memory, and updates the equalizer coefficients stored in the coefficient memory by substituting the generated equalizer coefficients for them. The control section supplies a predetermined video signal to a display section instead of a video output from a decoding section before the video output from the decoding section is obtained.
    • 一种接收装置和接收方法,其被布置为实际上并且显然地减少对数字电视广播的调谐和接收的延迟时间。 提供用于存储要提供给前端部分的通道均衡器的系数数据的系数存储器。 控制部分通过使用系数存储器中的均衡器系数来产生提供给信道均衡器的均衡器系数,并且通过将所生成的均衡器系数代入其中来更新存储在系数存储器中的均衡器系数。 控制部分在获得来自解码部分的视频输出之前,将预定的视频信号提供给显示部分而不是从解码部分输出的视频信号。
    • 68. 发明授权
    • Demagnetizing device is automatically energized after counting a set
number of power-on operations of a cathode ray tube
    • 在对阴极射线管的设定数量的通电操作进行计数之后,自动激励退磁装置
    • US5696565A
    • 1997-12-09
    • US567988
    • 1995-12-11
    • Peter ShintaniNaomasa Takahashi
    • Peter ShintaniNaomasa Takahashi
    • H04N9/29H04N5/65
    • H04N9/29H01J2229/0053
    • A CPU is designed so as to put a demagnetizing circuit in an operative state in accordance with a result of detecting, among other quantities or events, the number of operations to turn on a power counted by a counter, the lapse of time under a predetermined condition measured by a timer since the pulling-out of an AC plug, the movement of the main body of a display device sensed by a sensor unit, an external magnetic field sensed by a sensor unit or a residual magnetism in a CRT itself sensed by a sensor unit. Instead of carrying out demagnetization each time the power is turned on, demagnetization is performed only under certain conditions when necessary, diminishing the problem of wasteful power consumption. On the top of that, the number of cases in which sound and picture vibration are generated due to a demagnetizing operation carried out right after the turning-on of the power is reduced, resulting in a product easy to handle by the user. In addition, the lives of components composing a demagnetizing circuit such as a positive thermistor can be prolonged.
    • CPU被设计成使去磁电路处于工作状态,根据检测结果,除了其他数量或事件之外,检测打开由计数器计数的功率的操作次数,预定的时间的经过 由于AC插头的拉出,由传感器单元感测到的显示装置的主体的移动,由传感器单元感测到的外部磁场或CRT本身感应到的剩余磁性,由计时器测量的状态由 传感器单元。 每当电源接通时,不是进行退磁,而是在必要时在某些条件下进行退磁,从而减少浪费电力消耗的问题。 最重要的是,由于在电源接通之后执行的退磁操作而产生声音和图像振动的情况减少,导致用户容易处理的产品。 此外,可以延长组成诸如正热敏电阻的去磁电路的组件的寿命。
    • 69. 发明授权
    • Information terminal apparatus that is remotely programmed by radio
waves and that displays input keys of program functions on a display
    • 通过无线电波远程编程并在显示器上显示程序功能的输入键的信息终端设备
    • US5668591A
    • 1997-09-16
    • US412950
    • 1995-03-29
    • Peter Shintani
    • Peter Shintani
    • G06F13/00G06F9/445G08C19/28H04N7/16H04N21/41H04N21/435H04N7/173
    • G06F8/61G08C19/28H04N21/4126H04N21/4781H04N21/47815H04N21/8186H04N7/163A63F2300/403H04N2005/4407H04N2005/4408H04N2005/4437
    • An information terminal apparatus capable of ensuring enhanced operational facility and realizing easier maintenance of software required for a variety of services. The terminal apparatus includes an external information input port for receiving external software transmitted thereto by radio waves; a first memory for storing the software received by the external information input port; a first controller operated in accordance with the execution of the software stored in the first memory; a console for inputting predetermined data in conformity with the execution of the software; and a display for visually representing various kinds of information in conformity with the execution of the software. The software is obtained via a cable box for transferring a signal to or from the information terminal unit. The cable box includes an interface for transferring information to and from a host processor; a second memory for storing the software transmitted thereto from the host processor; and a second controller for controlling the signal transfer to or from the interface, the second memory and the information terminal unit.
    • 一种信息终端装置,其能够确保增强的操作设备并实现对各种服务所需的软件的更容易的维护。 终端装置包括外部信息输入端口,用于接收通过无线电波发送的外部软件; 用于存储由外部信息输入端口接收的软件的第一存储器; 根据存储在第一存储器中的软件的执行操作的第一控制器; 用于根据软件的执行输入预定数据的控制台; 以及用于根据软件的执行来视觉地表示各种信息的显示器。 该软件通过用于向或从信息终端单元传送信号的电缆箱获得。 电缆箱包括用于向主机处理器传送信息的接口; 第二存储器,用于存储从主处理器发送到其上的软件; 以及第二控制器,用于控制到达或来自接口的信号传输,第二存储器和信息终端单元。