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    WIRELESS TERMINAL, INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND PROGRAM
    3.
    发明公开
    WIRELESS TERMINAL, INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND PROGRAM 审中-公开

    公开(公告)号：EP3648517A1

    公开(公告)日：2020-05-06

    申请号：EP18824787.8

    申请日：2018-06-15

    申请人： Sony Semiconductor Solutions Corporation

    发明人： TANAKA, Katsuyuki ,  YONEYAMA, Yusuke

    IPC分类号： H04W56/00 ,  G01S19/16 ,  G04G3/02 ,  G04G7/00 ,  G04G21/00 ,  G04R40/06 ,  H04L7/00 ,  H04W64/00

    摘要： The present technology relates to a mobile terminal, an information processor, an information processing method, and a program capable of synchronizing time with high precision even in a case where the number of satellites that can be captured is small.
    In a case where the number of satellites that can be captured is less than a predetermined number, a mobile terminal of one aspect of the present technology does not perform positioning, and generates and outputs, from a positioning unit, pulse signals at predetermined intervals synchronized with a time of the satellite that can be captured, on the basis of information from the satellite. The mobile terminal then maintains time synchronization of wireless communication with an external device of a wireless communication unit with reference to the pulse signal, and performs the wireless communication. The present technology can be applied to terminals equipped with a positioning function based on GNSS and a wireless communication function such as LPWA.

    SYSTEM AND METHOD FOR SYNCHRONIZATION AMONG CLOCKS IN A WIRELESS SYSTEM
    6.
    发明公开
    SYSTEM AND METHOD FOR SYNCHRONIZATION AMONG CLOCKS IN A WIRELESS SYSTEM 审中-公开

    公开(公告)号：EP3422120A1

    公开(公告)日：2019-01-02

    申请号：EP18179953.7

    申请日：2018-06-26

    申请人： Biosense Webster (Israel) Ltd.

    发明人： GOVARI, Assaf ,  EPHRATH, Yaron ,  GLINER, Vadim

    IPC分类号： G04G7/00 ,  G06F1/12 ,  G06F1/14

    摘要： A system and method for synchronization among clocks within a wireless system is presented. The method can comprise sending a gong signal comprising a gong signal time to the clocks when a fixed amount of time elapses; at each clock, when the gong signal is received and when the gong signal time is not equal to the clock time, setting the clock time to the gong signal time; and at each clock, when the gong signal is not received, setting the clock time to an estimated time; and learning a skew. In one aspect, a Gaussian distribution fitting technique is used for learning and for calculating the estimated time.

    Wireless inductive pointer clock
    10.
    发明公开
    Wireless inductive pointer clock 审中-公开
    Drahtlose induktive Zeigeruhr

    公开(公告)号：EP3018538A1

    公开(公告)日：2016-05-11

    申请号：EP14192244.3

    申请日：2014-11-07

    申请人： Hsu, Hua Wen

    发明人： Hsu, Hua Wen

    IPC分类号： G04R20/26 ,  G04G7/00

    CPC分类号： G04R20/26

    摘要： A wireless inductive pointer clock (1), in the form of a wristwatch, includes a wireless inductive receiver module (10) for receiving a time code, a control circuit module (20) electrically coupled to the wireless inductive receiver module (10) for receiving the time code and converting the time code into a pointer drive signal, a movement (30) electrically coupled to the control circuit module (20) for receiving the pointer drive signal and driving by the control circuit module (20) , and a pointer unit (40) including a plurality of pointers (41) drivable by the movement (30). The wireless inductive receiver module (10) can receive the time code (hour, minute, second) from a smart phone or tablet computer, enabling the control circuit module (20) to drive the movement (30) and the pointers (41) of the pointer unit (40) so that the time on the wireless inductive pointer clock can be automatically synchronized to the time on the smart phone or tablet.

    摘要翻译： 手表形式的无线感应指针时钟（1）包括用于接收时间码的无线感应接收机模块（10），电耦合到无线感应接收机模块（10）的控制电路模块（20），用于 接收时间码并将时间码转换为指针驱动信号;电耦合到控制电路模块（20）的移动（30），用于接收指针驱动信号并由控制电路模块（20）驱动;以及指针 单元（40）包括可由所述移动（30）驱动的多个指针（41）。 无线感应接收器模块（10）可以从智能电话或平板计算机接收时间码（小时，分钟，秒），使控制电路模块（20）能够驱动运动（30）和指针（41） 指针单元（40），使得无线感应指针时钟上的时间可以自动同步到智能手机或平板电脑上的时间。