公开(公告)号：US20170023917A1

公开(公告)日：2017-01-26

申请号：US14807855

申请日：2015-07-23

Applicant: Shenzhen Sikao Software Corporation Limited

Inventor： Qixiang FENG

IPC: G04R20/04

CPC classification number: G04R20/04 ,  G04R20/14 ,  G04R20/26

Abstract: A method of time synchronization between a timepiece-equipped electronic device and a cell phone or an IPAD, which includes the steps of: (a) utilizing the universal standard time of the cell phone or IPAD by a time synchronization APP to obtain a synchronization time information; (b) modulating an audio frequency carrier signal or time signal from the digital signal of the cell phone or IPAD based on the encoding rules of audio phase-shifting; (c) transmitting the time information in the audio frequency carrier signal to the timepiece-equipped electronic device through audio or data signal transmission channel by utilizing the Bluetooth module or WIFI of the cell phone or IPAD; and (d) receiving and pairing the audio frequency carrier signal, decoding the time information and displaying the time information, which is the synchronized time with the cell phone or IPAD, onto the display of the timepiece-equipped electronic device.

Abstract translation: 一种配备手表的电子装置与手机或IPAD之间的时间同步的方法，包括以下步骤：（a）通过时间同步APP利用手机或IPAD的通用标准时间来获得同步时间 信息; （b）基于音频相移的编码规则，从蜂窝电话或IPAD的数字信号调制音频载波信号或时间信号; （c）通过使用手机或IPAD的蓝牙模块或WIFI，通过音频或数据信号传输通道将音频载波信号中的时间信息发送到配备手表的时钟装置; 以及（d）接收和配对音频载波信号，将时间信息解码并将与蜂窝电话或IPAD同步的时间信息显示在装备有时计的电子设备的显示器上。

公开(公告)号：US09483029B2

公开(公告)日：2016-11-01

申请号：US14632027

申请日：2015-02-26

Applicant: Seiko Epson Corporation

Inventor： Kenji Iida

IPC: G04G9/00 ,  G04R20/04

CPC classification number: G04G9/0076 ,  G04F10/00 ,  G04G9/00 ,  G04R20/02 ,  G04R20/04

Abstract: An electronic timepiece includes a measured time display region, a reception state display region, and one indicating hand that indicates the measured time display region and the reception state display region. In addition, a scale indicating measured time measured by using a time measurement function is disposed in the measured time display region, and a scale indicating a reception state of a satellite signal is disposed in the reception state display region. The one indicating hand indicates the scale in the measured time display region when the time measurement function is executed, and indicates the scale in the reception state display region when the reception function is executed.

Abstract translation: 电子表包括测量的时间显示区域，接收状态显示区域和指示测量的时间显示区域和接收状态显示区域的一个指示手。 此外，在测量时间显示区域中设置表示通过使用时间测量功能测量的测量时间的刻度，并且在接收状态显示区域中布置指示卫星信号的接收状态的标度。 指示手指示了当执行时间测量功能时测量时间显示区域中的刻度，并且当执行接收功能时指示接收状态显示区域中的刻度。

公开(公告)号：US20160179061A1

公开(公告)日：2016-06-23

申请号：US15056414

申请日：2016-02-29

Applicant: CASIO COMPUTER CO., LTD.

Inventor： Kazuaki ABE ,  Masakuni IWANAGA ,  Junro YANO ,  Yuta SAITO

IPC: G04G19/00 ,  H01L31/0465 ,  G04R20/04

CPC classification number: G04G19/00 ,  G04C10/02 ,  G04R20/04 ,  G04R60/00 ,  G04R60/06 ,  G04R60/10 ,  G04R60/12 ,  H01L31/0465

Abstract: An electronic device includes a solar panel including a solar cell, the solar cell including a plurality of light receiving regions and a connecting region, the connecting region having a width narrower than widths of the plurality of light receiving regions and connecting the plurality of light receiving regions, wherein a conductive reinforcing material made of a conductive material is provided in the connecting region and is electrically connected to the plurality of light receiving regions.

Abstract translation: 电子设备包括太阳能电池板，太阳能电池，太阳能电池包括多个光接收区域和连接区域，该连接区域的宽度比多个光接收区域的宽度窄，并将多个光接收 区域，其中在所述连接区域中设置由导电材料制成的导电增强材料，并且电连接到所述多个光接收区域。

公开(公告)号：US20160048109A1

公开(公告)日：2016-02-18

申请号：US14921024

申请日：2015-10-23

Applicant: Seiko Epson Corporation

Inventor： Katsuyuki Honda ,  Norimitsu Baba ,  Jun Matsuzaki ,  Toshikazu Akiyama

IPC: G04R20/04

CPC classification number: G04G21/00 ,  G04G5/00 ,  G04G7/00 ,  G04G9/0064 ,  G04R20/02 ,  G04R20/04

Abstract: An electronic timepiece enables a simple construction, and an electronic device has the electronic timepiece. A wristwatch 1 has a button A 6; a mode setting unit 32 that sets the operating mode of the wristwatch 1 based on an input operation of the button A 6. Based on the continuous input time that the button A 6 is operated continuously, the mode setting unit 32 changes the operating mode between a timekeeping mode that receives satellite signals from one or more GPS satellites and adjusts the internal time information based on time information contained in the received satellite signal(s); and a positioning mode that receives satellite signals from three or more GPS satellites and adjusts the internal time information based on time information and positioning information contained in the received satellite signals.

Abstract translation: 电子钟表能够简单的构造，电子设备具有电子钟表。 手表1具有按钮A 6; 模式设定单元32，其基于按钮A 6的输入操作来设定手表1的操作模式。根据按钮A 6连续运行的连续输入时间，模式设定单元32将操作模式改变为 计时模式，其从一个或多个GPS卫星接收卫星信号，并且基于接收到的卫星信号中包含的时间信息调整内部时间信息; 以及从三个以上的GPS卫星接收卫星信号并基于包含在接收的卫星信号中的时间信息和定位信息来调整内部时间信息的定位模式。

公开(公告)号：US09229435B2

公开(公告)日：2016-01-05

申请号：US14709976

申请日：2015-05-12

Applicant: Seiko Epson Corporation

Inventor： Jun Matsuzaki

IPC: G04R20/04

CPC classification number: G04R20/04 ,  G01S19/14 ,  G01S19/24 ,  G01S19/29 ,  G01S19/34

Abstract: A GPS wristwatch has a reception mode setting unit that sets a reception mode of a reception unit; and a locking level setting unit that sets a locking performance. The reception mode setting unit sets the reception mode to an automated timekeeping mode when an automated reception condition is met; sets the reception mode to a manual timekeeping mode when a first operation of an input unit is detected; and sets the reception mode to a positioning mode when a second operation of the input unit is detected. The locking level setting unit sets the locking performance to a high level when the reception mode is set to the manual timekeeping mode or the positioning mode, and sets the locking performance to a low level that is lower than the high level when the reception mode is set to the automated timekeeping mode.

Abstract translation: 带GPS的手表具有设定接收单元的接收模式的接收模式设定单元， 以及锁定水平设定单元，其设定锁定性能。 当满足自动接收条件时，接收模式设置单元将接收模式设置为自动计时模式; 当检测到输入单元的第一操作时，将接收模式设置为手动计时模式; 并且当检测到输入单元的第二操作时，将接收模式设置为定位模式。 当接收模式被设置为手动计时模式或定位模式时，锁定电平设定单元将锁定性能设置为高电平，并且当接收模式为接收模式时将锁定性能设置为低于高电平的低电平 设置为自动计时模式。

公开(公告)号：US09158286B2

公开(公告)日：2015-10-13

申请号：US14287638

申请日：2014-05-27

Applicant: Seiko Epson Corporation

Inventor： Teruhiko Fujisawa

IPC: G04R20/02 ,  G01S19/14 ,  G01S19/34 ,  G04G5/00 ,  G04C11/00 ,  G04R20/04

CPC classification number: G04R20/04 ,  G01S19/14 ,  G01S19/34 ,  G04C11/02 ,  G04G5/002 ,  G04R20/02

Abstract: An electronic device comprises a receiver configured to receive a satellite signal; a time generator configured to generate time; and a processor configured to selectively execute an automatic reception process or a manual reception process. The automatic reception process includes acquiring time information based on the received satellite signal and correcting the time based on the acquired time information. The automatic reception process is executed when a predetermined condition is satisfied. The manual reception process includes calculating the position of the electronic device based on satellite orbit information and the received satellite signal, and correcting the time based on the calculated position. The manual reception process is executed based on manual operation.

Abstract translation: 电子设备包括：接收器，被配置为接收卫星信号; 时间发生器，被配置为产生时间; 以及被配置为选择性地执行自动接收处理或手动接收处理的处理器。 自动接收处理包括基于接收到的卫星信号获取时间信息，并且基于所获取的时间信息来校正时间。 当满足预定条件时，执行自动接收处理。 手动接收处理包括基于卫星轨道信息和接收到的卫星信号来计算电子设备的位置，并且基于计算出的位置校正时间。 手动接收处理是根据手动操作进行的。

公开(公告)号：US20150268638A1

公开(公告)日：2015-09-24

申请号：US14634479

申请日：2015-02-27

Applicant: CASIO COMPUTER CO., LTD.

Inventor： Kosuke HASEGAWA

IPC: G04R20/04 ,  G04G9/00

CPC classification number: G04R20/04 ,  G04C3/14 ,  G04G9/0064 ,  G04R20/02

Abstract: An analog electronic timepiece including: a radiowave receiver that receives radiowaves from positioning satellites, acquires preassigned target data from the received radiowaves and outputs the acquired target data; a hand that is provided to be rotatable; a time calculator that calculates a turnaround time from input of a reception command for the radiowaves to the radiowave receiver to output of the acquired target data; and a notification controller that instructs the hand to carry out a predetermined notification movement during reception of the radiowaves and finish the notification movement at a timing when the turnaround time elapses.

Abstract translation: 一种模拟电子钟表，包括：从定位卫星接收无线电波的无线电波接收器，从接收的无线电波获取预先分配的目标数据，并输出所获取的目标数据; 提供为可旋转的手; 时间计算器，其计算从无线电波的接收命令的输入到所述无线电波接收器到所获取的目标数据的输出的周转时间; 以及通知控制器，其在接收无线电波期间指示手执行预定的通知移动，并且在经过周期的时刻完成通知移动。

公开(公告)号：US20150212495A1

公开(公告)日：2015-07-30

申请号：US14413703

申请日：2013-07-10

Applicant: CITIZEN HOLDINGS CO., LTD. ,  CITIZEN WATCH CO., LTD.

Inventor： Akira Kato

IPC: G04R20/04

CPC classification number: G04R20/04

Abstract: A reception time period required for time adjustment is reduced in a satellite radio-controlled wristwatch. A satellite radio-controlled wristwatch according to the present invention includes: a satellite radio wave reception unit including an antenna for receiving a satellite radio wave, a high frequency circuit, and a decoder circuit; a clock circuit for holding and counting an internal time; and a controller for controlling a timing of at least a time information acquisition operation of acquiring time information from the satellite radio wave received by the satellite radio wave reception unit, the controller being configured to selectively execute, in the time information acquisition operation, based on error evaluation of the internal time: a shortened time adjustment operation of ending the time information acquisition operation at a stage at which head information representing a head of unit information is received, and adjusting the internal time based on a timing at which the head information is received; and a normal time adjustment operation of receiving the time information, and adjusting the internal time based on the time information.

Abstract translation: 在卫星无线电控制的手表中减少了时间调整所需的接收时间段。 根据本发明的卫星无线电控制手表包括：卫星无线电波接收单元，包括用于接收卫星无线电波的天线，高频电路和解码器电路; 用于保持和计数内部时间的时钟电路; 以及控制器，用于控制从由卫星无线电波接收单元接收的卫星无线电波获取时间信息的至少时间信息获取操作的定时，所述控制器被配置为在时间信息获取操作中基于 内部时间的误差评估：在接收到表示单位信息的头部的头信息的阶段结束时间信息获取操作的缩短的时间调整操作，并且基于头信息为止的时间调整内部时间 收到 以及正常时间调整操作，接收时间信息，并且基于时间信息调整内部时间。

公开(公告)号：US20150168924A1

公开(公告)日：2015-06-18

申请号：US14413704

申请日：2013-07-10

Applicant: CITIZEN HOLDINGS CO., LTD. ,  CITIZEN WATCH CO., LTD.

Inventor： Akira Kato

IPC: G04R20/04

CPC classification number: G04R20/04 ,  G04R60/14

Abstract: In a satellite radio-controlled wristwatch, a time to be spent on acquisition and tracking is reduced and also a reception success probability is increased. A satellite radio-controlled wristwatch according to the present invention includes: a satellite radio wave reception unit including an antenna for receiving a satellite radio wave, a high frequency circuit, and a decoder circuit; a clock circuit for holding and counting an internal time; and a controller for controlling timings of at least: an activation operation of supplying power to the satellite radio wave reception unit for activation thereof; an acquisition and tracking operation of acquiring and tracking a certain satellite radio wave by the satellite radio wave reception unit; and a time information acquisition operation of acquiring time information from the satellite radio wave received by the satellite radio wave reception unit, the controller being configured to: wait for arrival of an activation time point, which is inversely calculated by subtracting an acquisition and tracking time period and an activation time period from a time information receivable time point that is predicted based on the internal time, and then start the activation operation; and vary the acquisition and tracking time period depending on a predetermined condition.

Abstract translation: 在卫星无线电控制的手表中，减少了在采集和跟踪上花费的时间，并且还增加了接收成功概率。 根据本发明的卫星无线电控制手表包括：卫星无线电波接收单元，包括用于接收卫星无线电波的天线，高频电路和解码器电路; 用于保持和计数内部时间的时钟电路; 以及控制器，用于至少控制定时：向卫星无线电波接收单元供电的激活操作，用于激活; 由卫星无线电波接收单元获取和跟踪某一卫星无线电波的采集和跟踪操作; 以及从卫星无线电波接收单元接收到的卫星无线电波获取时间信息的时间信息获取操作，所述控制器被配置为：等待启动时​​间点的到达，所述激活时间点通过减去获取和跟踪时间而相反地计算 期间和从基于内部时间预测的时间信息可接收时间点起的激活时间段，然后开始激活操作; 并且根据预定条件改变采集和跟踪时间周期。

公开(公告)号：US20140016440A1

公开(公告)日：2014-01-16

申请号：US14008403

申请日：2012-03-13

Applicant: Akira Kato ,  Takushi Hagita

Inventor： Akira Kato ,  Takushi Hagita

IPC: G04R20/04

CPC classification number: G04R20/04 ,  G04C10/02 ,  G04R20/10

Abstract: Provided is a radio-controlled wristwatch that receives a radio wave including day-related information from a satellite within a global positioning system, in which a cycle number of the day-related information is correctly updated even in a case where a power supply voltage drops. A radio-wave wristwatch (1) according to the present invention includes: reception means (11) for receiving a radio wave from a satellite and extracting day-related information therefrom; timekeeping-circuit halting means for halting an operation of a timekeeping circuit based on a power supply voltage; timekeeping-circuit halt detection means for detecting that the operation of the timekeeping circuit (13) has been halted by the timekeeping-circuit halting means; a nonvolatile memory (23) for storing the day-related information and a cycle number of the day-related information; and cycle-number updating means for updating, when the timekeeping-circuit halt detection means detects that the operation of the timekeeping circuit has been halted, the cycle number of the day-related information based on a comparison result between the day-related information extracted by the reception means (11) and the day-related information stored in the nonvolatile memory (23).

Abstract translation: 提供一种无线电控制的手表，其在全球定位系统内接收包括来自卫星的日常相关信息的无线电波，其中即使在电源电压下降的情况下，日相关信息的周期数也被正确更新 。 根据本发明的无线电波手表（1）包括：接收装置（11），用于从卫星接收无线电波并从其中提取日期信息; 计时电路停止装置，用于基于电源电压停止计时电路的操作; 计时电路停止检测装置，用于检测计时电路（13）的运行已经被计时电路停止装置停止; 非易失性存储器（23），用于存储日期相关信息和日期相关信息的周期数; 以及循环次数更新装置，用于当计时电路停止检测装置检测到计时电路的操作已经停止时，更新基于提取的日间相关信息之间的比较结果的日期相关信息的循环次数 通过接收装置（11）和存储在非易失性存储器（23）中的日期相关信息。