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公开(公告)号：US5649094A
公开(公告)日：1997-07-15
申请号：US662961
申请日：1996-06-13
申请人： Toshihide Hayashi , Koki Tsumori
发明人： Toshihide Hayashi , Koki Tsumori
CPC分类号： G06F11/22 , G06F11/321 , H04N17/045 , H04N5/445
摘要： An electronic apparatus is adapted for realizing desired functions by combining a number of functional devices, in which the trouble states of the functional devices may be identified speedily and positively by virtue of its self-diagnostic function. Control data are periodically transmitted from a system controller 41 connected over an I.sup.2 bus for operating the functional devices, such as a video processing circuit 33 or an audio processing circuit 37. The functional devices are checked for malfunctions at each control cycle of transmitting the control data from the system controller to the functional devices for collectively displaying the checked results of malfunctions of the functional devices during the self-diagnostic mode operation.
摘要翻译： 电子装置适于通过组合多个功能装置来实现期望的功能，其中功能装置的故障状态可以通过其自我诊断功能被快速和积极地识别。 周期性地从通过I2总线连接的系统控制器41发送控制数据，用于操作诸如视频处理电路33或音频处理电路37之类的功能设备。在发送控制的每个控制周期检查功能设备的故障 从系统控制器到功能设备的数据，用于在自诊断模式操作期间共同显示功能设备的故障检查结果。
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公开(公告)号：US5434626A
公开(公告)日：1995-07-18
申请号：US252972
申请日：1994-06-02
申请人： Toshihide Hayashi , Koki Tsumori
发明人： Toshihide Hayashi , Koki Tsumori
CPC分类号： H04N21/482 , H04N5/44543 , H04N5/775
摘要： A television receiver has a system controller and a memory that supplies data to a display microcomputer for displaying a menu of features, such as picture-in-picture, a broadcast satellite receive mode, a reservation of recording mode. The displaying microcomputer displays the menu on a sub-screen portion of a cathode-ray tube. A user selects a feature using a remote controller and the system controller displays cursor that moves under user control, and displays non-selected items in half-tone brightness or a different color.
摘要翻译： 电视接收机具有系统控制器和存储器，其向显示微计算机提供数据，用于显示特征菜单，诸如画中画，广播卫星接收模式，预约记录模式。 显示微型计算机在阴极射线管的子屏幕部分显示菜单。 用户使用遥控器选择功能，系统控制器显示在用户控制下移动的光标，并以半色调亮度或不同颜色显示未选择的项目。
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13.发明授权Device for controlling power supplied to a satellite broadcast receiver in a television 失效用于控制供应给电视机中的卫星广播接收机的电力的装置
公开(公告)号：US5313282A
公开(公告)日：1994-05-17
申请号：US939829
申请日：1992-09-03
申请人： Toshihide Hayashi
发明人： Toshihide Hayashi
CPC分类号： H04N5/63
摘要： A method and apparatus for controlling electrical power to a satellite broadcast receiver forming a part of a television device. The television device receives a command receiving a command (e.g. from a remote controller) to turn off electrical power. The television device determines if broadcast satellite recording is currently being executed, for example by an external VTR connected to an output port of the television device. If broadcast satellite recording is being executed, power is turned off power to a portion of the television device while retaining electrical power to the satellite broadcast receiver. If broadcast satellite recording is not being executed, power is turned off to the broadcast satellite receiver also.
摘要翻译： 一种用于控制构成电视设备的一部分的卫星广播接收机的电力的方法和装置。 电视设备接收命令（例如，从遥控器）接收关闭电力的命令。 电视设备例如通过连接到电视设备的输出端口的外部VTR来确定当前正在执行广播卫星录像。 如果正在执行广播卫星录像，则电力被切断到电视设备的一部分，同时保持对卫星广播接收机的电力。 如果没有执行广播卫星录像，电源也关闭到广播卫星接收机。
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14.发明授权Electronic apparatus having broadcasting system identifier displaying capability 失效具有广播系统标识符显示能力的电子设备
公开(公告)号：US5237420A
公开(公告)日：1993-08-17
申请号：US763204
申请日：1991-09-20
申请人： Toshihide Hayashi
发明人： Toshihide Hayashi
CPC分类号： H04N21/485 , H04N5/44513 , H04N7/167 , H04N5/607
摘要： An electronic apparatus, such as a television receiver, having broadcasting system identifier displaying capability is capable of receiving both signals of a broadcasting system in which the transmitter scrambles original signals and transmits unintelligible scrambled signals and the receiver unscrambles the scrambled signals to reproduce the intelligible original signals, and signals of a broadcasting system in which the transmitter transmits original signals without scrambling the same and the receiver reproduces the original signal. The electronic apparatus comprises broadcasting system selecting means for selecting a desired broadcasting system, and broadcasting system identifier displaying means capable of displaying universal character representations representing broadcasting system in different colors assigned respectively to the broadcasting systems.
摘要翻译： 具有广播系统标识符显示能力的诸如电视接收机的电子设备能够接收广播系统的两个信号，其中发射机对原始信号进行加扰并发送不可理解的加扰信号，并且接收机解扰加扰的信号以再现可理解的原始 信号和信号，其中发送器发送原始信号而不对其进行加扰，并且接收机再现原始信号。 电子设备包括用于选择所需广播系统的广播系统选择装置，以及能够显示代表分配给广播系统的不同颜色的广播系统的通用字符表示的广播系统标识符显示装置。
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公开(公告)号：US5134486A
公开(公告)日：1992-07-28
申请号：US728362
申请日：1991-07-11
申请人： Masakazu Suzuki , Toshihide Hayashi
发明人： Masakazu Suzuki , Toshihide Hayashi
摘要： A television set has a satellite broadcast receiver which includes a BS converter and a BS tuner. A power supply voltage is selectively supplied from the BS tuner to the BS converter. The BS tuner has a selector switch for selecting an "ON" mode in which the power supply voltage is to be supplied on the BS converter, or an "OFF" mode in which the power supply voltage is not to be supplied to the BS converter. A control unit in the BS tuner displays on a CRT a message indicating that the power supply voltage is not supplied to the BS converter if the selector switch is selecting the "ON" mode and no BS program is being received.
摘要翻译： 电视机具有包括BS转换器和BS调谐器的卫星广播接收机。 选择性地将电源电压从BS调谐器提供给BS转换器。 BS调谐器具有用于选择要在BS转换器上提供电源电压的“ON”模式的选择器开关，或者不向BS转换器供电的“OFF”模式 。 BS调谐器中的控制单元在CRT上显示指示如果选择器开关正在选择“接通”模式并且没有接收到BS程序的电源电压未被提供给BS转换器的消息。
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公开(公告)号：US4809325A
公开(公告)日：1989-02-28
申请号：US82999
申请日：1987-08-05
CPC分类号： G07F17/0014 , H04N21/2543 , H04N21/433 , H04N21/47211 , H04N21/4882 , H04N7/1675
摘要： A payment control apparatus for a pay television system includes a detector for detecting an advance fee data group transmitted from a center. An advance memory coupled to the detector stores the advanced fee data group. An error check controller coupled to the detector detects errors in the advance fee data group. A display coupled to the error check controller displays error conditions in the advance fee data group.
摘要翻译： 用于付费电视系统的支付控制装置包括用于检测从中心发送的预付费数据组的检测器。 耦合到检测器的提前存储器存储高级费用数据组。 耦合到检测器的错误检查控制器检测预付费数据组中的错误。 耦合到错误检查控制器的显示器显示预付费数据组中的错误状况。
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公开(公告)号：US4691351A
公开(公告)日：1987-09-01
申请号：US803017
申请日：1985-11-29
CPC分类号： H04N21/47214 , H04N5/44543 , H04N5/45 , H04N7/08
摘要： A television signal receiving apparatus is provided having a program schedule display function. The apparatus includes a tuner, a television signal processing circuit connected to the tuner, a digital signal processing circuit connected to the tuner for generating a program schedule display signal based on program schedule data obtained through the tuner, and a switch connected to the digital signal processing circuit for selectively generating a local program schedule display signal based on the Standard Time selected by the switch.
摘要翻译： 提供具有节目时间表显示功能的电视信号接收装置。 该装置包括调谐器，连接到调谐器的电视信号处理电路，连接到调谐器的数字信号处理电路，用于基于通过调谐器获得的节目安排数据产生节目表显示信号，以及连接到数字信号的开关 处理电路，用于基于由开关选择的标准时间选择性地生成本地节目时间表显示信号。
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公开(公告)号：US4605968A
公开(公告)日：1986-08-12
申请号：US632614
申请日：1984-07-19
申请人： Toshihide Hayashi
发明人： Toshihide Hayashi
CPC分类号： H04N21/485 , H01Q1/1257 , H01Q1/1271 , H01Q3/005 , H04N5/44513
摘要： A direct broadcasting satellite receiver including an indoor unit for receiving a broadcasting wave transmitted from a stationary artificial satellite through an antenna installed outdoors, a signal input terminal provided at the indoor unit to which the output signal from the antenna is supplied through a signal cable, a demodulating circuit for demodulating the input signal at the input terminal into a television signal, a level detecting circuit for resultantly detecting the signal level at the input terminal and a signal superimposing circuit for superimposing the output signal from the level detecting circuit upon the output signal of the demodulating circuit, whereby the input signal level at the input terminal is displayed on the television picture screen.
摘要翻译： 一种直播广播卫星接收机，包括：室内单元，用于接收通过安装在室外的天线从固定人造卫星发送的广播波;设置在室内单元的信号输入端，通过信号电缆提供来自天线的输出信号; 用于将输入端的输入信号解调为电视信号的解调电路，用于结果检测输入端的信号电平的电平检测电路和用于将来自电平检测电路的输出信号叠加在输出信号上的信号叠加电路 ，由此在电视图像屏幕上显示输入端的输入信号电平。
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19.发明申请公开(公告)号：US20120166702A1
公开(公告)日：2012-06-28
申请号：US13329766
申请日：2011-12-19
IPC分类号： G06F13/00
CPC分类号： G06F13/20 , G06F13/4068 , G06F13/4282 , G06F2213/0016 , H04N21/43635
摘要： An electronic apparatus includes a first communication unit configured to perform I2C bidirectional communication with an external apparatus using two signal lines included in a transmission path as I2C communication lines, a second communication unit configured to perform bidirectional differential communication with the external apparatus using the two signal lines as high-speed data communication lines, a switching unit configured to select a first communication state in which the first communication unit is connected to the two signal lines or a second communication state in which the second communication unit is connected to the two signal lines, and a controller configured to control operation of the switching unit.
摘要翻译： 电子设备包括：第一通信单元，被配置为使用包括在传输路径中的两条信号线作为I2C通信线路与外部设备进行I2C双向通信;第二通信单元，被配置为使用两个信号执行与外部设备的双向差分通信 线路作为高速数据通信线路，切换单元被配置为选择第一通信单元连接到两个信号线的第一通信状态或第二通信状态，其中第二通信单元连接到两条信号线 以及被配置为控制所述开关单元的操作的控制器。
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公开(公告)号：US4710972A
公开(公告)日：1987-12-01
申请号：US914305
申请日：1986-10-02
申请人： Toshihide Hayashi , Osamu Yamakami , Ikuo Kanayama
发明人： Toshihide Hayashi , Osamu Yamakami , Ikuo Kanayama
CPC分类号： H04B1/1009 , H01Q21/245 , H04B1/18
摘要： A superhigh frequency (SHF) receiver for receiving satellite broadcast signals having different planes of polarization for adjacent or odd- and even-numbered channels, respectively, is operative, upon sequential channel selection, to sequentially select alternate or every other channel, for example, the odd-numbered channels, having a first plane of polarization, and then to automatically switch the receiving plane of polarization of a polarizer and sequentially select the other alternate channels, for example, the even-numbered channels, having a second plane of polarization. Thus, the user does not have to switch the plane of polarization of the polarizer for receiving the satellite broadcast signal and the plane of polarization of the polarizer needs to be changed only once when scanning the full array of channels so that channel selection can be carried out at higher speed.
摘要翻译： 用于接收相邻或奇数和偶数号频道具有不同偏振平面的卫星广播信号的超高频（SHF）接收机，在顺序频道选择时，可以顺序选择交替或每隔一个频道，例如， 奇数通道，具有第一偏振平面，然后自动切换偏振器的接收平面，并顺序选择具有第二偏振平面的其它可选通道，例如偶数通道。 因此，用户不必为了接收卫星广播信号而切换用于接收卫星广播信号的偏振器的偏振平面，并且当扫描全部通道阵列时，需要改变偏振片的偏振面只有一次，以便可以承载通道选择 以更高的速度出来。
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