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    • 1. 发明授权
    • Information processing device, display switching method and program
    • 信息处理装置,显示切换方式及程序
    • US08267314B2
    • 2012-09-18
    • US12630264
    • 2009-12-03
    • Yoshihito IshibashiMamoru Suzuki
    • Yoshihito IshibashiMamoru Suzuki
    • G06K5/00
    • G06K19/0723G06K19/07703
    • An information processing device including a light emitting unit to supply light to an operating unit mounted on an IC card, a light emission adjusting unit to cause information of an electronic ticket recorded on the IC card to be displayed on the display unit of the IC card by adjusting the number of times of emitting light or a light emitting pattern by the light emitting unit, a storage unit to store service identification information for identifying a service related to an electronic ticket, and a reading unit to read information of one or more than one electronic ticket stored in the IC card, and a determination unit to determine whether the information of the electronic ticket corresponding to the service identification information stored in the storage unit matches the information of one or more than one electronic ticket read by the reading unit.
    • 一种信息处理设备,包括:向安装在IC卡上的操作单元提供光的发光单元,将IC卡上记录的电子票的信息显示在IC卡的显示单元上的发光调整单元 通过调节由发光单元发光或发光图案的次数,存储单元,存储用于识别与电子票相关的服务的服务识别信息,以及读取单元,用于读取一个或多个 存储在IC卡中的一个电子票,以及确定单元,确定与存储在存储单元中的服务识别信息相对应的电子票的信息是否与读取单元读取的一个或多个电子票的信息相匹配。
    • 3. 发明授权
    • Semiconductor integrated circuit and wireless communication device
    • 半导体集成电路和无线通信设备
    • US07822383B2
    • 2010-10-26
    • US10577727
    • 2005-08-23
    • Yoichi MiyagawaMamoru SuzukiKazuyoshi EnomotoYuko Yoshida
    • Yoichi MiyagawaMamoru SuzukiKazuyoshi EnomotoYuko Yoshida
    • H04B7/00H04B1/28H04B1/38
    • G06K7/10237G06K7/0008G06K19/0723
    • The present invention relates to a semiconductor integrated circuit and a wireless communication apparatus that can be reduced in size without deteriorating a receiving sensitivity and a transmission efficiency. Communication with an external reader/writer and an external non-contact IC card is carried out through a common antenna 211. The signal received from the external reader/writer or the external non-contact IC card through the antenna is supplied to an ASK demodulation circuit 149 and demodulated. The signal received from the external reader/writer is full-wave rectified and smoothed by an full-wave rectification and smoothing circuit composed of diodes 231, 232 and a capacitor 233, and the power obtained from the full-wave rectified and smoothed signal is supplied to respective units of a semiconductor integrated circuit 101. The present invention can be applied to a mobile phone.
    • 本发明涉及可以在不降低接收灵敏度和传输效率的情况下减小尺寸的半导体集成电路和无线通信装置。 通过公共天线211进行与外部读写器和外部非接触IC卡的通信。通过天线从外部读写器或外部非接触IC卡接收的信号被提供给ASK解调 电路149并进行解调。 从外部读写器接收的信号由二极管231,232和电容器233构成的全波整流平滑电路进行全波整流和平滑处理,从全波整流平滑信号得到的功率为 提供给半导体集成电路101的各个单元。本发明可以应用于移动电话。
    • 7. 发明申请
    • Semiconductor Integrated Circuit and Wireless Communication Device
    • 半导体集成电路和无线通信设备
    • US20080280648A1
    • 2008-11-13
    • US10577727
    • 2005-08-23
    • Yoichi MiyagawaMamoru SuzukiKazuyoshi EnomotoYuko Yoshida
    • Yoichi MiyagawaMamoru SuzukiKazuyoshi EnomotoYuko Yoshida
    • H04M1/00
    • G06K7/10237G06K7/0008G06K19/0723
    • The present invention relates to a semiconductor integrated circuit and a wireless communication apparatus that can be reduced in size without deteriorating a receiving sensitivity and a transmission efficiency. Communication with an external reader/writer and an external non-contact IC card is carried out through a common antenna 211. The signal received from the external reader/writer or the external non-contact IC card through the antenna is supplied to an ASK demodulation circuit 149 and demodulated. The signal received from the external reader/writer is full-wave rectified and smoothed by an full-wave rectification and smoothing circuit composed of diodes 231, 232 and a capacitor 233, and the power obtained from the full-wave rectified and smoothed signal is supplied to respective units of a semiconductor integrated circuit 101. The present invention can be applied to a mobile phone.
    • 本发明涉及可以在不降低接收灵敏度和传输效率的情况下减小尺寸的半导体集成电路和无线通信装置。 通过公共天线211进行与外部读写器和外部非接触式IC卡的通信。 通过天线从外部读写器或外部非接触IC卡接收的信号被提供给ASK解调电路149并进行解调。 从外部读写器接收的信号由二极管231,232和电容器233构成的全波整流平滑电路进行全波整流和平滑处理,从全波整流平滑信号得到的功率为 提供给半导体集成电路101的各个单元。 本发明可以应用于移动电话。