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    • 2. 发明授权
    • Wrist-watch device having communication function, information display method, control program, and recording medium
    • 具有通信功能的手表装置,信息显示方法,控制程序和记录介质
    • US07187908B2
    • 2007-03-06
    • US10026172
    • 2001-12-21
    • Teruhiko FujisawaHiroyuki Chihara
    • Teruhiko FujisawaHiroyuki Chihara
    • H04B1/40
    • G04G9/0064G04B47/00G04G21/04G04R60/10
    • A user can easily identify the content of data (the value or the state of the data), such as a credit balance, stored in a contactless IC module provided in a wrist-watch device having a communication function. A timepiece control unit 14 of a timepiece module 10 transmits a confirmation command for the data, such as the credit balance, to a contactless IC module 60 every determination cycle period TSP, and receives the data stored in the contactless IC module 60. When the value of the stored data (for example, the amount of balance) becomes smaller than a predetermined value, the timepiece control unit 14 causes a second hand to perform an irregular movement noticeably different from the regular timing movement. Accordingly, the user is able to easily identify the data content (for example, insufficient balance).
    • 用户可以容易地识别存储在具有通信功能的手表装置中提供的非接触式IC模块中的数据的内容(数据的值或状态),例如信用余额。 钟表模块10的钟表控制单元14每隔一个确定周期时间间隔TSP向无接触IC模块60发送诸如信用余额的数据的确认命令,并接收存储在非接触式IC模块60中的数据。 当存储数据的值(例如,平衡量)变得小于预定值时,钟表控制单元14使秒针执行与正常定时运动明显不同的不规则运动。 因此,用户能够容易地识别数据内容(例如,不足够的平衡)。
    • 3. 发明授权
    • Hand-held electronic device
    • 手持电子设备
    • US07181179B2
    • 2007-02-20
    • US10048441
    • 2001-05-30
    • Teruhiko FujisawaHiroyuki Chihara
    • Teruhiko FujisawaHiroyuki Chihara
    • H04B1/00
    • G06K19/07762G04G21/04G07B15/00H04B1/385
    • A hand-held electronic device comprises an IC-card chip unit, a watch CPU, a power source unit, a display unit, and a switch connected between the power source unit and the IC-card chip unit. The watch CPU has a power supply controlling unit. The IC-card chip unit performs contactless data communication with an external transmitter-receiver in close range. The watch CPU operates on power from the power source unit, receives data from the IC-card chip unit to display the data on the display unit or to process the data before displaying them on the display unit. The power supply controlling unit closes a switch at least during the period of time that the watch CPU receives data from the IC-card chip unit, thereby causing power to be supplied from the power source unit to the IC-card chip unit.
    • 手持电子装置包括IC卡芯片单元,手表CPU,电源单元,显示单元和连接在电源单元和IC卡芯片单元之间的开关。 手表CPU具有电源控制单元。 IC卡芯片单元在近距离地执行与外部发送器 - 接收器的非接触式数据通信。 手表CPU对来自电源单元的电力进行操作,从IC卡芯片单元接收数据以在显示单元上显示数据,或者在显示单元上显示数据之前对其进行处理。 电源控制单元至少在手表CPU从IC卡芯片单元接收数据的时间段期间闭合开关,从而从电源单元向IC卡芯片单元提供电力。
    • 5. 发明授权
    • Mobile video telephone system
    • 移动视频电话系统
    • US06714233B2
    • 2004-03-30
    • US09886677
    • 2001-06-20
    • Hiroyuki ChiharaTeruhiko Fujisawa
    • Hiroyuki ChiharaTeruhiko Fujisawa
    • H04N714
    • H04N7/142H04B1/385H04M1/05H04M1/576H04M1/6066H04M1/72519H04M1/7253H04M1/72547H04M1/72558H04M2250/02
    • A mobile telephone device effects the image and voice communication with the other party of communication through a network. The mobile telephone device transmits the voice received from the other party, to a headset having a voice input/output unit by local radio communication, and receives by local radio communication and transmits to the other party the voice received from the headset. Also, the mobile telephone device transmits the image received from the other party to a wearable radio communication device having an imaging unit and a display unit by local radio communication, and receives by local radio communication and transmits to the other party the image from the wearable radio communication device. The wearable radio communication device receives an image from the mobile telephone device by local radio communication and displays it on the display unit, and picks up an image by the imaging unit and transmits it to the mobile telephone device by local radio communication. The headset receives the voice from the mobile telephone device by local radio communication and outputs it from the voice input/output unit while at the same time transmitting the voice input through the voice input/output unit, to the mobile telephone device by local radio communication.
    • 移动电话装置通过网络影响与通信对方的图像和语音通信。 移动电话设备通过本地无线电通信将从另一方接收的语音发送到具有语音输入/输出单元的头戴式耳机,并且通过本地无线电通信接收并向另一方发送从耳机接收的语音。 此外,移动电话设备通过本地无线电通信将从另一方接收的图像发送到具有成像单元和显示单元的可穿戴式无线电通信设备,并且通过本地无线电通信来接收,并且向对方发送来自可穿戴的 无线电通信设备。 可穿戴式无线电通信装置通过本地无线电通信从移动电话装置接收图像并将其显示在显示单元上,并由成像单元拾取图像,并通过本地无线电通信将其发送到移动电话装置。 耳机通过本地无线电通信从移动电话设备接收语音,并且在同时通过语音输入/输出单元将语音输入发送到移动电话设备的同时通过本地无线电通信从语音输入/输出单元输出 。
    • 8. 发明授权
    • Pocket television receivers
    • 口袋电视接收机
    • US4646157A
    • 1987-02-24
    • US491483
    • 1983-05-04
    • Yoichi WakaiHiroyuki Chihara
    • Yoichi WakaiHiroyuki Chihara
    • H04N5/66H04N5/64H04N7/00
    • H04N5/64
    • A pocket television receiver comprises a receiver body, including a processor unit for processing the broadcast signals and a power source. The receiver body is sized to fit in a garment pocket. The pocket television receiver also includes an independent display device which can be fitted on the user's wrist. A user can watch the picture image of television easily while walking. The receiver body and the display device are releasably interconnected by cables which also serve as the antenna for receiving broadcast signals. Audio is provided through earphones which connect to the receiver body.
    • 袖珍电视接收机包括接收机主体,包括用于处理广播信号的处理器单元和电源。 接收器主体的尺寸适合于衣服口袋。 袖珍电视接收机还包括可以安装在用户手腕上的独立显示设备。 用户可以在走路时轻松观看电视的图像。 接收器主体和显示装置通过也用作接收广播信号的天线的电缆可释放地互连。 通过连接到接收器主体的耳机提供音频。
    • 9. 发明授权
    • AC driving mode and circuit for an electro-optical display
    • 交流驱动模式和电光显示电路
    • US4196432A
    • 1980-04-01
    • US891427
    • 1978-03-29
    • Hiroyuki Chihara
    • Hiroyuki Chihara
    • G02F1/133G09G3/18G06F3/14
    • G09G3/18G09G2330/021
    • A driving circuit for alternately referencing display electrodes to a predetermined potential difference with respect to each other in order to effect AC driving thereof is provided. A first drive circuit is coupled to a common electrode of each display cell for alternately referencing the common electrode between first and second opposite potentials for a predetermined interval of time. A second drive circuit is coupled to a segment electrode defining each display cell for selectively referencing the segment electrode to a potential opposite in polarity to the potential of the common electrode to define a predetermined potential difference between the common electrode and segment electrode to thereby render the display cell visually distinguishable for less than the predetermined interval of time. The second drive circuit is further adapted to reference the segment electrode to the same polarity potential as the common electrode during the remaining portion of the predetermined interval of time to thereby permit the display cell to be discharged during the remaining portion of the predetermined interval of time, and hence reduce the current required to effect AC driving of the display cell.
    • 提供了一种用于交替地将显示电极相对于彼此交替地参考预定电位差以驱动其进行AC驱动的驱动电路。 第一驱动电路耦合到每个显示单元的公共电极,用于在预定的时间间隔内交替地参考第一和第二相对电位之间的公共电极。 第二驱动电路耦合到限定每个显示单元的段电极,用于选择性地将段电极参考到与公共电极的电位极性相反的电位,以限定公共电极和段电极之间的预定电位差,从而使 显示单元在视觉上区分小于预定的时间间隔。 第二驱动电路还适于在预定时间间隔的剩余部分期间将段电极参考到与公共电极相同的极性电位,从而允许显示单元在预定时间间隔的剩余部分期间被放电 ,因此降低实现显示单元的AC驱动所需的电流。
    • 10. 发明授权
    • Electronic timepiece battery-potential detecting circuit
    • 电子钟表电池电位检测电路
    • US4043110A
    • 1977-08-23
    • US609459
    • 1975-09-02
    • Hiroyuki Chihara
    • Hiroyuki Chihara
    • G04C10/00G01R19/165G01R31/36G04C10/04H03K17/30G04C3/00G08B21/00
    • G01R19/16542G01R19/16519G04C10/04H03K17/302G01R31/3675
    • An electronic timepiece battery-potential detecting circuit unaffected by temperature changes is provided. An electronic timepiece includes a DC power source such as a battery for providing an effective potential for energizing the timekeeping circuitry and display thereof. An electronic switching element is provided for detecting the effective potential of the DC power source. The electronic switching element includes a first electrode coupled to the power source for detecting the effective potential thereof, and two further electrodes defining a closed current path in response to the control electrode being referenced above a predetermined potential, the two further electrodes defining an open current path in response to the potential detected by the control electrode dropping to the predetermined potential, at least one of the further electrodes having a current temperature coefficient of substantially zero when the effective potential of the DC power source is above the predetermined potential.
    • 提供了不受温度变化影响的电子钟表电池电位检测电路。 电子钟表包括诸如电池的DC电源,用于为计时电路供电和显示提供有效电位。 提供电子开关元件用于检测直流电源的有效电位。 电子开关元件包括耦合到电源的用于检测其有效电位的第一电极,以及响应于控制电极在预定电位之上限定闭合电流路径的另外两个电极,所述另外两个电极限定开路电流 响应于由控制电极检测到的电位下降到预定电位的路径,当直流电源的有效电位高于预定电位时,至少一个另外的电极具有基本为零的当前温度系数。