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1. 发明授权

US08953416B2 Electronic timepiece and control method for an electronic timepiece 有权
标题翻译：电子钟表及电子表的控制方法
公开(公告)号：US08953416B2
公开(公告)日：2015-02-10
申请号：US13960179
申请日：2013-08-06
申请人： Seiko Epson Corporation
发明人： Teruhiko Fujisawa
IPC分类号： G04C11/02 , G04R20/02 , G01S19/14 , G01S19/34 , G04G5/00 , G04C11/00
CPC分类号： G04R20/04 , G01S19/14 , G01S19/34 , G04C11/02 , G04G5/002 , G04R20/02
摘要： 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 a first time correction processing or a second time correction processing. The first time correction processing includes acquiring time information based on the received satellite signal and correcting the time based on the acquired time information. The second time correction processing 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.
摘要翻译：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; 以及配置为选择性地执行第一时间校正处理或第二时间校正处理的处理器。第一次校正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。第二次校正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，并且基于所计算的位置校正时间。

2. 发明授权

US08755253B2 Timepiece with internal antenna 有权
标题翻译：带内置天线的钟表
公开(公告)号：US08755253B2
公开(公告)日：2014-06-17
申请号：US14033780
申请日：2013-09-23
申请人： Seiko Epson Corporation
发明人： Teruhiko Fujisawa
IPC分类号： G04C11/02
CPC分类号： G04R60/12 , G04C9/02 , G04C9/08 , G04C10/00 , G04C10/02 , G04G5/002 , G04G9/0076 , G04G17/08 , G04G21/04 , G04R20/02 , G04R20/04 , G04R60/06 , G04R60/10 , H01Q1/273 , H01Q1/52 , H01Q9/0407
摘要： A timepiece includes a case that is made from a conductive material; a movement that is housed in the case and has a plurality of motors that drive plural staffs disposed at a plurality of locations; a dial that is made from a nonconductive material; and an antenna that is disposed inside the case. At least two display units including a first display unit and a second display unit are formed as plane circles on the surface of the dial with a staff in the plane center of each plane circle. The diameter of the first display unit is greater than the diameter of the second display unit, and the antenna is disposed to a position superimposed in plan view on the first display unit and the second display unit.
摘要翻译：钟表包括由导电材料制成的壳体; 所述机构容纳在所述壳体中并且具有驱动多个位于多个位置的人员的多个电动机; 由非导电材料制成的表盘; 以及设置在壳体内的天线。包括第一显示单元和第二显示单元的至少两个显示单元在每个平面圆的平面中心中的工作人员在表盘的表面上形成为平面圆。第一显示单元的直径大于第二显示单元的直径，并且天线设置在第一显示单元和第二显示单元上的平面图中重叠的位置。

3. 发明授权

US08493817B2 Electronic timepiece 有权
标题翻译：电子钟表
公开(公告)号：US08493817B2
公开(公告)日：2013-07-23
申请号：US12580553
申请日：2009-10-16
申请人： Norimitsu Baba
发明人： Norimitsu Baba
IPC分类号： G04C11/02 , G04C3/00
CPC分类号： G01S19/35 , G01S19/14 , G04R20/04 , G04R60/10
摘要： An electronic timepiece that uses electrical power produced by photovoltaic generation as a power source and has a function for receiving microwave signals, including a dial for displaying time information on a front surface thereof, a solar cell that receives light passing through the dial and produces electrical power by photovoltaic generation, and an antenna that is disposed so that at least part of the signal receiving surface opposes at least a part of the back surface of the dial, and receives microwave signals through the dial. The solar cell is not disposed in space between the back side of the dial and the signal receiving surface of the antenna.
摘要翻译：一种电子钟表，其使用由光电发电产生的电力作为电源，并具有接收微波信号的功能，包括用于在其表面上显示时间信息的表盘，接收通过表盘的光并产生电通过光电生成的功率，以及设置成使得信号接收表面的至少一部分与表盘的背面的至少一部分相对并且通过表盘接收微波信号的天线。太阳能电池不设置在表盘的背面和天线的信号接收表面之间的空间中。

4. 发明授权

US08493816B2 Electronic timepiece, time adjustment method for an electronic timepiece, and control program for an electronic timepiece 有权
标题翻译：电子钟表，电子表的时间调整方法以及电子表的控制程序
公开(公告)号：US08493816B2
公开(公告)日：2013-07-23
申请号：US13293392
申请日：2011-11-10
申请人： Toshikazu Akiyama
发明人： Toshikazu Akiyama
IPC分类号： G04B19/22 , G04C11/02
CPC分类号： G04G9/0076 , G04R20/06
摘要： An electronic timepiece includes a reception unit that receives satellite signals transmitted from a positioning information satellite; an information acquisition unit that processes the received satellite signals to acquire time information and positioning information; a time difference information acquisition component that acquires time difference information based on the acquired position information; a time difference information display that displays as time difference candidates the acquired time difference information; an external input device; a time difference information selection component that selects time difference information from the displayed time difference candidates; a time calculation component that calculates current time based on the acquired time information and the selected time difference information; and a time display that displays the current time.
摘要翻译：电子表包括接收从定位信息卫星发送的卫星信号的接收单元; 信息获取单元，处理接收到的卫星信号以获取时间信息和定位信息; 时间差信息获取部件，其基于获取的位置信息获取时差信息; 时间差信息显示器，其作为时间差候选显示所获取的时间差信息; 外部输入设备; 从所显示的时差候选中选择时差信息的时差信息选择部件; 基于获取的时间信息和所选择的时差信息计算当前时间的时间计算部件; 以及显示当前时间的时间显示。

5. 发明授权

US08488417B2 Time adjustment device, timekeeping device with a time adjustment device, and a time adjustment method 有权
标题翻译：时间调整装置，具有时间调整装置的计时装置，以及时间调整方法
公开(公告)号：US08488417B2
公开(公告)日：2013-07-16
申请号：US13291506
申请日：2011-11-08
申请人： Teruhiko Fujisawa
发明人： Teruhiko Fujisawa
IPC分类号： G04C11/02
CPC分类号： G04R20/06 , G04R20/04 , G04R60/12
摘要： A time adjustment device having a time information generating unit that generates and outputs time information containing internal time data; a reception unit that receives satellite signals transmitted from a positioning information satellite in subframe information units; an external input unit that generates, through manual operation thereof, command information that instructs the reception unit to enter a reception mode; a reception timing start setup unit that, when in the reception mode, sets the start time of reception so that the subframe information units are acquired at the time determined by the internal time data; and a corrected time information storage unit that stores the satellite-time-related information as corrected time information. A determination unit determines whether the satellite-time-related information received in a particular segment of subframe information unit(s) is correct or erroneous, and if correct, is used as time adjustment information to correct the generated time information.
摘要翻译：一种具有时间信息生成单元的时间调整装置，其生成并输出包含内部时间数据的时间信息; 接收单元，其接收在子帧信息单元中从定位信息卫星发送的卫星信号; 外部输入单元，其通过手动操作来生成指示接收单元进入接收模式的命令信息; 接收定时开始设置单元，当处于接收模式时，在由内部时间数据确定的时间内设置接收的开始时间，以便获取子帧信息单元; 以及校正时间信息存储单元，其将所述卫星时间相关信息存储为校正时间信息。确定单元确定在子帧信息单元的特定段中接收的卫星时间相关信息是正确还是错误，并且如果正确，则用作时间调整信息以校正所生成的时间信息。

6. 发明授权

US08446800B2 Time information acquisition apparatus and radio wave timepiece 有权
标题翻译：时间信息采集装置和无线电波表
公开(公告)号：US08446800B2
公开(公告)日：2013-05-21
申请号：US13086484
申请日：2011-04-14
申请人： Hideo Abe
发明人： Hideo Abe
IPC分类号： G04C11/02
CPC分类号： G04R20/10
摘要： A time information acquisition apparatus comprises an input waveform data pattern generator configured to sample a standard time radio wave signal in order to generate an input waveform data pattern, a predicted waveform data pattern generator configured to generate predicted waveform data patterns, represents a string of codes based on a base time, and has a head position, an error detector configured to detect non-coincidence between the input waveform data pattern and each of the predicted waveform data patterns in order to acquire a number of errors indicative of a number of non-coincidences, a current time correction module configured to correct the base time based on the predicted waveform data pattern indicative of a minimum value of the number of errors, and a controller configured to determine the number of predicted waveform data patterns to be generated.
摘要翻译：时间信息获取装置包括被配置为对标准时间无线电波信号进行采样以便生成输入波形数据模式的输入波形数据模式发生器，被配置为生成预测波形数据模式的预测波形数据模式发生器代表一串代码基于基准时间，并且具有头部位置，误差检测器，被配置为检测输入波形数据模式与每个预测波形数据模式之间的不一致，以便获取指示非数字的数量的错误数量，当前时间校正模块被配置为基于表示错误数量的最小值的预测波形数据模式来校正基准时间;以及控制器，被配置为确定要生成的预测波形数据模式的数量。

7. 发明授权

US08379490B2 Time information-acquiring apparatus and radio wave timepiece 有权
标题翻译：时间信息获取装置和无线电波表
公开(公告)号：US08379490B2
公开(公告)日：2013-02-19
申请号：US12892021
申请日：2010-09-28
申请人： Hideo Abe , Keiichi Nomura
发明人： Hideo Abe , Keiichi Nomura
IPC分类号： G04C11/02
CPC分类号： G04R20/10
摘要： A time information-acquiring apparatus comprises a receiver receiving a standard time radio wave, an input waveform generator sampling a signal output from the receiver and to generating input waveform data with one or more unit time lengths, the input waveform data at each sampling point having a first value indicating a low level or a second value, the input waveform data within a first characteristic section having a predetermined value unique to codes forming a time code included in the standard time radio wave, an accumulator accumulating the value of the input waveform data during the first characteristic section, a calculator multiplying the accumulated value by characteristic values, and calculating correlation values between the input waveform data and the codes based on multiplied values.
摘要翻译：时间信息获取装置包括接收标准时间无线电波的接收机，对从接收机输出的信号进行采样并输出一个或多个单位时间长度的输入波形数据的输入波形发生器，每个采样点的输入波形数据具有指示低电平或第二值的第一值，第一特征部分内的输入波形数据具有对形成包括在标准时间无线电波中的时间码的代码唯一的预定值;累加器，累加输入波形数据的值在第一特征部分期间，计算器将累积值乘以特征值，并且基于相乘值计算输入波形数据和代码之间的相关值。

8. 发明授权

US08331201B1 Leap second and daylight saving time correction for use in a radio controlled clock receiver 有权
公开(公告)号：US08331201B1
公开(公告)日：2012-12-11
申请号：US13424807
申请日：2012-03-20
申请人： Oren E. Eliezer
发明人： Oren E. Eliezer
IPC分类号： G04C11/02 , G04C17/00 , H03K9/00 , H03D3/22
摘要： A novel and useful system and method for leap second and daylight saving time (DST) correction for use in a radio controlled clock (RCC) receiver. The RCC receiver extracts schedule information from the frame, including the time for the DST transition and whether a leap second needs to be added at the end of this half-year. Linear error correcting coding is used for the leap second and the DST on/off indications, while non-linear error correcting coding (e.g., a look up table) is used for the DST schedule to enhance reception reliability in the presence of noise and interference. The one second/one hour corrections are scheduled to occur when they should take place and the correction is applied exactly when DST or leap second is to go into effect, without having to receive anything around the time of the correction.

9. 发明授权

US08328415B2 Clock with wireless function 有权
标题翻译：带无线功能的钟表
公开(公告)号：US08328415B2
公开(公告)日：2012-12-11
申请号：US12373534
申请日：2007-07-13
申请人： Setsuo Kachi , Masahiro Mamiya
发明人： Setsuo Kachi , Masahiro Mamiya
IPC分类号： G04C11/02
CPC分类号： G04G21/04 , G04G17/08 , G04R60/12
摘要： A timepiece with a wireless function, in which the receiving sensitivity of an antenna is improved and the antenna can reliably receive a prescribed radio wave even in the case in which a watch case or the like made of a conductive metal is used. The timepiece is provided with an antenna that is stored in a housing to receive an external radio wave, a watch case that configures at least a part of the housing, that has at least one portion electrically conductive, and that is separated into a plurality of parts, and an insulating region disposed between at least two parts among the plurality of parts of the watch case to insulate the two parts one from the other.
摘要翻译：即使在使用由导电性金属制成的表壳等的情况下，也能够提高天线的接收灵敏度，并且能够可靠地接收规定的无线电波的具有无线功能的钟表。该钟表设置有存储在壳体中以接收外部无线电波的天线，配置至少一部分壳体的表壳，其具有至少一部分导电，并且被分成多个并且设置在表壳的多个部分中的至少两个部分之间的绝缘区域，以将两个部件彼此隔离。

10. 发明申请

US20120294126A1 RADIO WAVE TIMEPIECE 有权
标题翻译：无线电波定时器
公开(公告)号：US20120294126A1
公开(公告)日：2012-11-22
申请号：US13470595
申请日：2012-05-14
申请人： Takashi SANO , Eiji Yamakawa
发明人： Takashi SANO , Eiji Yamakawa
IPC分类号： G04C11/02
CPC分类号： G04R20/10
摘要： A radio wave timepiece includes: a display unit, a display drive unit, a receiver unit and a control unit. The display unit displays a current time in a digital manner. The display drive unit drives the display unit by a drive signal of a predetermined drive waveform frequency. The receiver unit is capable of receiving radio waves of a plurality of different frequencies including time information. The control unit sets the drive waveform frequency during the reception of a radio wave by the receiver unit so that harmonic frequencies with respect to the drive waveform frequencies can be different from a receiving frequency of the radio wave.
摘要翻译：无线电波表包括：显示单元，显示驱动单元，接收器单元和控制单元。显示单元以数字方式显示当前时间。显示驱动单元通过预定的驱动波形频率的驱动信号驱动显示单元。接收机单元能够接收包括时间信息在内的多个不同频率的无线电波。控制单元在由接收器单元接收无线电波期间设置驱动波形频率，使得相对于驱动波形频率的谐波频率可以不同于无线电波的接收频率。

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