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公开(公告)号：US08995235B2
公开(公告)日：2015-03-31
申请号：US13594239
申请日：2012-08-24
摘要： An electronic timepiece can adjust the input terminal and suppress power consumption. An electronic timepiece has: a reception unit 8 that receives a satellite signal containing time information from a positioning information satellite; a power supply unit 4 having a battery that supplies drive power; a remaining capacity detection unit 5 that measures the remaining battery capacity; and a control unit 9 that controls satellite signal reception by the reception unit 8. The control unit 9 includes a timekeeping unit 91 that keeps time, a time adjustment unit 99 that adjusts the time kept by the timekeeping unit 91 based on the satellite signal received by the reception unit 8, and a prohibition period setting unit 93 that sets a prohibition period in which receiving a satellite signal is prohibited based on the remaining battery capacity measured by the remaining capacity detection unit 5.
摘要翻译： 电子钟表可以调节输入端子并抑制功耗。 电子表具有：接收单元8，其从定位信息卫星接收包含时间信息的卫星信号; 具有提供驱动电力的电池的电源单元4; 测量剩余电池容量的剩余容量检测单元5; 以及控制单元9，其控制由接收单元8接收的卫星信号。控制单元9包括保持时间的计时单元91，时间调整单元99，其基于收到的卫星信号来调整由计时单元91保持的时间 接收部8以及禁止期间设定部93，根据由剩余容量检测部5测定的剩余电池容量，设定禁止接收卫星信号的禁止期间。
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2.发明申请Time Adjustment Device, Timepiece with a Time Adjustment Device, and a Time Adjustment Method 有权时间调整装置，带时间调整装置的时计，以及时间调整方法公开(公告)号：US20090079630A1
公开(公告)日：2009-03-26
申请号：US12234369
申请日：2008-09-19
申请人： Norimitsu Baba , Jun Matsuzaki
发明人： Norimitsu Baba , Jun Matsuzaki
摘要： A time adjustment device has a reception unit that receives a satellite signal transmitted from a positioning information satellite, a time information generating unit that generates internal time information, and a time information adjustment unit that adjusts the internal time information. The satellite signal contains satellite time information that is kept by the positioning information satellite. The reception unit includes a signal level acquisition unit that searches for positioning information satellites and acquires the signal level of the satellite signal transmitted from each positioning information satellite, a reception satellite selection unit that selects a positioning information satellite based on the acquired signal level, and a satellite time information acquisition unit that receives the satellite signal transmitted from the positioning information satellite selected by the reception satellite selection unit, and acquires the satellite time information contained in the satellite signal. The time information adjustment unit adjusts the internal time information based on the acquired satellite time information when the satellite time information acquisition unit has acquired the satellite time information.
摘要翻译： 时间调整装置具有接收从定位信息卫星发送的卫星信号的接收部，产生内部时刻信息的时刻信息生成部，调整内部时刻信息的时刻信息调整部。 卫星信号包含由定位信息卫星保存的卫星时间信息。 接收单元包括信号电平获取单元，其搜索定位信息卫星并获取从每个定位信息卫星发送的卫星信号的信号电平;接收卫星选择单元，其基于获取的信号电平选择定位信息卫星;以及 卫星时间信息获取单元，接收由接收卫星选择单元选择的定位信息卫星发送的卫星信号，并获取包含在卫星信号中的卫星时间信息。 当卫星时间信息获取单元获取卫星时间信息时，时间信息调整单元基于所获取的卫星时间信息来调整内部时间信息。
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公开(公告)号：US08953999B2
公开(公告)日：2015-02-10
申请号：US13594228
申请日：2012-08-24
摘要： A satellite signal reception device can reliably execute a satellite signal reception process. The satellite signal reception device has a reception time setting unit 71 that sets a reception time; a timekeeping unit that keeps internal time; and a scheduled reception control unit 72 that executes a time-based reception process that operates the reception unit when the time kept by the timekeeping unit reaches the reception time. By having a scheduled reception control unit 72, the reception process can be executed when the internal time goes to the reception time set by the reception time setting unit 71. The reception process is therefore executed once a day. The satellite signal reception process can therefore be executed reliably without being affected by how the device is used, the season, weather, or other factors.
摘要翻译： 卫星信号接收装置可以可靠地执行卫星信号接收处理。 卫星信号接收装置具有设定接收时间的接收时刻设定部71。 保持内部时间的计时单位; 以及当由计时单元保持的时间到达接收时间时，执行操作接收单元的基于时间的接收处理的调度接收控制单元72。 通过具有预定接收控制单元72，当内部时间到达由接收时间设置单元71设置的接收时间时，可以执行接收处理。因此，接收处理每天执行一次。 因此，可以可靠地执行卫星信号接收处理，而不受设备的使用，季节，天气等因素的影响。
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公开(公告)号：US20130052977A1
公开(公告)日：2013-02-28
申请号：US13594228
申请日：2012-08-24
IPC分类号： H04B1/06
摘要： A satellite signal reception device can reliably execute a satellite signal reception process. The satellite signal reception device has a reception time setting unit 71 that sets a reception time; a timekeeping unit that keeps internal time; and a scheduled reception control unit 72 that executes a time-based reception process that operates the reception unit when the time kept by the timekeeping unit reaches the reception time. By having a scheduled reception control unit 72, the reception process can be executed when the internal time goes to the reception time set by the reception time setting unit 71. The reception process is therefore executed once a day. The satellite signal reception process can therefore be executed reliably without being affected by how the device is used, the season, weather, or other factors.
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公开(公告)号：US20130051187A1
公开(公告)日：2013-02-28
申请号：US13597858
申请日：2012-08-29
IPC分类号： G04C11/02
CPC分类号： G04R20/04
摘要： An electronic timepiece can improve the frequency of satellite signal reception and reduce power consumption. Such timepiece, e.g., a wristwatch has a GPS device that executes a reception process that locks onto a GPS satellite and receives satellite signals; a reception control unit that controls the reception process; and a solar panel that detects illuminance. The reception control unit includes an illuminance-based reception control unit that runs a reception process based on the detected illuminance, and a scheduled reception control unit that runs a reception process when a preset scheduled time is reached. The illuminance-based reception control unit stops reception when a satellite is not locked onto within a first locking time, and the scheduled reception control unit stops reception when a satellite is not locked onto in a second locking time that is shorter than the first locking time.
摘要翻译： 电子钟表可以提高卫星信号的接收频率，降低功耗。 这样的手表，例如手表具有执行锁定在GPS卫星上并接收卫星信号的接收处理的GPS装置， 控制接收处理的接收控制单元; 以及检测照度的太阳能电池板。 接收控制单元包括基于检测到的照度进行接收处理的基于照度的接收控制单元，以及当到达预设的预定时间时进行接收处理的调度接收控制单元。 当卫星未被锁定在第一锁定时间内时，基于照度的接收控制单元停止接收，并且当卫星未被锁定在比第一锁定时间短的第二锁定时间时，调度接收控制单元停止接收 。
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6.发明授权Time adjustment device, timepiece with a time adjustment device, and a time adjustment method 有权时间调整装置，具有时间调整装置的时计和时间调整方法公开(公告)号：US07812763B2
公开(公告)日：2010-10-12
申请号：US12234369
申请日：2008-09-19
申请人： Norimitsu Baba , Jun Matsuzaki
发明人： Norimitsu Baba , Jun Matsuzaki
摘要： A time adjustment device has a reception unit that receives a satellite signal transmitted from a positioning information satellite, a time information generating unit that generates internal time information, and a time information adjustment unit that adjusts the internal time information. The satellite signal contains satellite time information that is kept by the positioning information satellite. The reception unit includes a signal level acquisition unit that searches for positioning information satellites and acquires the signal level of the satellite signal transmitted from each positioning information satellite, a reception satellite selection unit that selects a positioning information satellite based on the acquired signal level, and a satellite time information acquisition unit that receives the satellite signal transmitted from the positioning information satellite selected by the reception satellite selection unit, and acquires the satellite time information contained in the satellite signal. The time information adjustment unit adjusts the internal time information based on the acquired satellite time information when the satellite time information acquisition unit has acquired the satellite time information.
摘要翻译： 时间调整装置具有接收从定位信息卫星发送的卫星信号的接收部，产生内部时刻信息的时刻信息生成部，调整内部时刻信息的时刻信息调整部。 卫星信号包含由定位信息卫星保存的卫星时间信息。 接收单元包括信号电平获取单元，其搜索定位信息卫星并获取从每个定位信息卫星发送的卫星信号的信号电平;接收卫星选择单元，其基于获取的信号电平选择定位信息卫星;以及 卫星时间信息获取单元，接收由接收卫星选择单元选择的定位信息卫星发送的卫星信号，并获取包含在卫星信号中的卫星时间信息。 当卫星时间信息获取单元获取卫星时间信息时，时间信息调整单元基于所获取的卫星时间信息来调整内部时间信息。
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公开(公告)号：US09063523B2
公开(公告)日：2015-06-23
申请号：US13597892
申请日：2012-08-29
摘要： An electronic timepiece can determine the reception state in detail, and can display the reception state with high precision. A GPS wristwatch 1 has a reception unit that receives a satellite signal transmitted from a positioning information satellite; a reception level calculating unit 47 that calculates a reception level from the signal strength of the satellite signal; and a reception level display unit 48 that displays the reception level calculated by the reception level calculating unit 47. The reception level calculating unit 47 selects a specific number of satellite signals received from the positioning information satellites in order of greatest signal strength, and calculates the reception level from the signal strengths of the selected satellite signals.
摘要翻译： 电子钟表可以详细地确定接收状态，并且可以高精度地显示接收状态。 带GPS的手表1具有接收从定位信息卫星发送的卫星信号的接收部， 接收电平计算单元47，根据卫星信号的信号强度来计算接收电平; 以及接收电平显示单元48，其显示由接收电平计算单元47计算出的接收电平。接收电平计算单元47以最大信号强度的顺序选择从定位信息卫星接收的特定数量的卫星信号，并且计算 接收电平从所选择的卫星信号的信号强度。
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公开(公告)号：US08644117B2
公开(公告)日：2014-02-04
申请号：US13597858
申请日：2012-08-29
IPC分类号： G04C11/02
CPC分类号： G04R20/04
摘要： An electronic timepiece can improve the frequency of satellite signal reception and reduce power consumption. Such timepiece, e.g., a wristwatch has a GPS device that executes a reception process that locks onto a GPS satellite and receives satellite signals; a reception control unit that controls the reception process; and a solar panel that detects illuminance. The reception control unit includes an illuminance-based reception control unit that runs a reception process based on the detected illuminance, and a scheduled reception control unit that runs a reception process when a preset scheduled time is reached. The illuminance-based reception control unit stops reception when a satellite is not locked onto within a first locking time, and the scheduled reception control unit stops reception when a satellite is not locked onto in a second locking time that is shorter than the first locking time.
摘要翻译： 电子钟表可以提高卫星信号的接收频率，降低功耗。 这样的手表，例如手表具有执行锁定在GPS卫星上并接收卫星信号的接收处理的GPS装置， 控制接收处理的接收控制单元; 以及检测照度的太阳能电池板。 接收控制单元包括基于检测到的照度进行接收处理的基于照度的接收控制单元，以及当到达预设的预定时间时进行接收处理的调度接收控制单元。 当卫星未被锁定在第一锁定时间内时，基于照度的接收控制单元停止接收，并且当卫星未被锁定在比第一锁定时间短的第二锁定时间时，调度接收控制单元停止接收 。
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9.发明申请Satellite Signal Receiving Device, Satellite Signal Receiving Method, and Electronic Device 有权卫星信号接收装置，卫星信号接收方式和电子设备公开(公告)号：US20130052944A1
公开(公告)日：2013-02-28
申请号：US13597872
申请日：2012-08-29
IPC分类号： H04B7/185
摘要： A satellite signal reception device that can desirably receive satellite signals has a charge state detection circuit 43 and a voltage detection circuit 44 that detect if the satellite signal reception device is outdoors, and a control circuit 40. If the satellite signal reception device is determined to be outdoors based on the detection result from the charge state detection circuit 43 and voltage detection circuit 44, the control circuit 40 operates a GPS reception circuit 30. If an indoor state in which the satellite signal reception device is determined to not be outdoors continues for at least a predetermined specific time, the control circuit 40 operates the GPS reception circuit 30 at a preset scheduled reception time.
摘要翻译： 可以期望地接收卫星信号的卫星信号接收装置具有检测卫星信号接收装置是否在室外的充电状态检测电路43和电压检测电路44以及控制电路40.如果将卫星信号接收装置确定为 根据来自充电状态检测电路43和电压检测电路44的检测结果，室外，控制电路40操作GPS接收电路30.如果确定卫星信号接收装置不在室外的室内状态继续进行，则 至少预定的特定时间，控制电路40以预设的预定接收时间操作GPS接收电路30。
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公开(公告)号：US20130051186A1
公开(公告)日：2013-02-28
申请号：US13594244
申请日：2012-08-24
IPC分类号： G04C11/02
摘要： 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 a received satellite signal; 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.
摘要翻译： 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来调整内部时间信息; 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。
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