公开(公告)号：US20160266554A1

公开(公告)日：2016-09-15

申请号：US15035691

申请日：2014-10-17

Applicant: SEIKO INSTRUMENTS INC.

Inventor： Kenji OGASAWARA ,  Akira TAKAKURA ,  Kazumi SAKUMOTO ,  Tamotsu MAESAWA ,  Kazuhiro KOYAMA ,  Tomohiro IHASHI ,  Kosuke YAMAMOTO ,  Ayumi MATSUMOTO

IPC: G04R20/26 ,  G04C10/02

CPC classification number: G04R20/26 ,  G04C9/00 ,  G04C10/02 ,  G04G5/00 ,  G04G19/00

Abstract: An electronic device includes at least an acquisition unit, an input unit, a time correction amount calculation unit, and a transmitting unit. A timepiece includes at least a receiving unit, a power storage unit, a drive unit, and a control unit. The input unit receives an input of the time displayed by the display unit of the timepiece. The time correction amount calculation unit calculates a time correction amount for correcting the time of the timepiece from a difference between the time, the input of which is received by the input unit and the current time acquired by the acquisition unit. The transmitting unit transmits the time correction amount to the timepiece by using light. The receiving unit receives the time correction amount. The power storage unit stores electricity by using power converted from the light. The drive unit drives the indicating hand. The control unit corrects the time displayed by the indicating hand, based on the time correction amount received, by the receiving unit . The control unit controls a power storage period in the power storage unit and a receiving period in the receiving unit so as to receive the time correction amount in the receiving period.

Abstract translation: 电子设备至少包括获取单元，输入单元，时间校正量计算单元和发送单元。 钟表至少包括接收单元，蓄电单元，驱动单元和控制单元。 输入单元接收由钟表的显示单元显示的时间的输入。 时间校正量计算单元根据由输入单元接收的时间与由获取单元获取的当前时间之间的差来计算用于校正时钟的时间的时间校正量。 发送单元通过使用光将时间校正量发送到时计。 接收单元接收时间校正量。 电力存储单元通过使用从光转换的电力来存储电力。 驱动单元驱动指示手。 控制单元基于由接收单元接收的时间校正量来校正由指示手显示的时间。 控制单元控制蓄电单元的蓄电期间和接收单元的接收期间，以便在接收期间内接收时间校正量。

公开(公告)号：US20160080076A1

公开(公告)日：2016-03-17

申请号：US14854947

申请日：2015-09-15

Applicant: SEIKO INSTRUMENTS INC.

Inventor： Tomohiro IHASHI ,  Kenji OGASAWARA ,  Akira TAKAKURA ,  Kazumi SAKUMOTO ,  Tamotsu MAESAWA ,  Kazuhiro KOYAMA ,  Kosuke YAMAMOTO ,  Ayumi MATSUMOTO

IPC: H04B10/079 ,  H04B10/116

CPC classification number: H04B10/116 ,  H04B10/1141

Abstract: To receive data normally in communication by an optical signal by an electronic device which transmits data even when a transmission frequency differs. An electronic device transmits a transmission-frequency measurement signal for measuring a transmission frequency of data and transmits the data by using a light source which transmits an optical signal. An electronic timepiece specifies the transmission frequency of data based on the transmission-frequency measurement signal received by a solar battery which receives the optical signal and receiving the data by the solar battery based on the specified transmission frequency.

Abstract translation: 即使在发送频率不同的情况下，也可以通过发送数据的电子设备通过光信号正常接收数据。 电子设备发送用于测量数据的发送频率的发送频率测量信号，并通过使用发送光信号的光源发送数据。 电子钟表基于由太阳能电池接收的发送频率测量信号指定数据的发送频率，该太阳能电池接收光信号并基于指定的发送频率接收太阳能电池的数据。

公开(公告)号：US20150342476A1

公开(公告)日：2015-12-03

申请号：US14655022

申请日：2013-10-01

Applicant: SEIKO INSTRUMENTS INC. ,  ASICS CORPORATION

Inventor： Akira TAKAKURA ,  Takanori HASEGAWA ,  Kazuhiro KOYAMA ,  Keisuke TSUBATA ,  Takehiro TAGAWA ,  Ryota SHINAYAMA

IPC: A61B5/024 ,  A61B5/00

CPC classification number: A61B5/02405 ,  A61B5/0024 ,  A61B5/02438 ,  A61B5/11 ,  A61B5/1118 ,  A61B5/681 ,  A61B5/6823 ,  A61B5/6831 ,  A61B5/7246 ,  A61B2503/10 ,  G06F19/3481

Abstract: An electronic apparatus includes a determination unit that determines a reference heart rate used as a reference of a heart rate on the basis of a reference running speed used as a reference of exercise ability of a user.

Abstract translation: 电子设备包括：确定单元，其基于用作用户的运动能力的参考的参考行驶速度来确定用作心率的参考的参考心率。

公开(公告)号：US20150168438A1

公开(公告)日：2015-06-18

申请号：US14540509

申请日：2014-11-13

Applicant: SEIKO INSTRUMENTS INC.

Inventor： Keisuke TSUBATA ,  Hisao NAKAMURA ,  Takanori HASEGAWA ,  Tomohiro IHASHI ,  Katsuya MUGISHIMA ,  Kazuo KATO ,  Akira TAKAKURA

IPC: G01P3/62 ,  G01C5/00 ,  G01C5/06

CPC classification number: G01P3/62 ,  G01C5/06

Abstract: To provide an electronic device, a data processing method and a data processing program capable of measuring a stable ascending/descending velocity on which the most recent ascending/descending state is reflected. The electronic device includes an altitude measurement unit measuring altitudes, an altitude change determination unit determining an altitude change state based on altitudes measured by the altitude measurement unit within a predetermined first time interval until a current time and an ascending/descending velocity calculation unit calculating an ascending/descending velocity based on altitudes measured by the altitude measurement unit within a second time interval until the current time, which is equal to the first time interval or longer than the first time interval.

Abstract translation: 提供能够测量反映最近的上升/下降状态的稳定的上升/下降速度的电子设备，数据处理方法和数据处理程序。 电子设备包括测量高度的高度测量单元，高度变化确定单元，其基于由高度测量单元在预定的第一时间间隔内测量的高度来确定高度变化状态，直到当前时间和升/降速度计算单元计算 基于高度测量单元在第二时间间隔内测量的高度的升/降速度，直到当前时间等于第一时间间隔或长于第一时间间隔。

公开(公告)号：US20150168142A1

公开(公告)日：2015-06-18

申请号：US14543946

申请日：2014-11-18

Applicant: SEIKO INSTRUMENTS INC.

Inventor： Keisuke TSUBATA ,  Kazuo KATO ,  Tomohiro IHASHI ,  Takanori HASEGAWA ,  Hisao NAKAMURA ,  Katsuya MUGISHIMA ,  Akira TAKAKURA

IPC: G01C5/06

CPC classification number: G01C5/06 ,  G04G21/00 ,  G04G21/02 ,  G04R20/02

Abstract: An electronic device includes: a storage unit that stores unit information relating to a movement with respect to each of an elevating state and a horizontal movement state; an altitude measurement unit that measures an altitude; an altitude change determination unit that determines whether the movement is the elevating state or the horizontal movement state based on the altitude measured by the altitude measurement unit; and a movement distance calculator that reads the unit information corresponding to the state determined by the altitude change determination unit from the storage unit and calculates a movement distance based on the read unit information.

Abstract translation: 电子设备包括：存储单元，其存储关于与升降状态和水平移动状态中的每一个相关的移动的单元信息; 测量高度的高度测量单元; 高度变化确定单元，其基于由高度测量单元测量的高度来确定移动是升降状态还是水平移动状态; 以及移动距离计算器，其从所述存储单元读取与由所述高度变化判定单元确定的状态对应的单位信息，并基于所读取的单位信息来计算移动距离。

公开(公告)号：US20140243693A1

公开(公告)日：2014-08-28

申请号：US14183877

申请日：2014-02-19

Applicant: SEIKO INSTRUMENTS INC.

Inventor： Kazuhiro KOYAMA ,  Takanori HASEGAWA ,  Ayumi MATSUMOTO ,  Akira TAKAKURA

IPC: A61B5/0402

CPC classification number: A61B5/0402 ,  A61B5/0024 ,  A61B5/0245 ,  A61B5/6823 ,  A61B5/6831 ,  A61B5/7221 ,  A61B2560/0209

Abstract: An electronic device to further reduce power consumption is provided. The electronic device includes a receiving circuit which receives a heart rate signal transmitted from a heart rate measurement device, a noise detection unit which determines whether the receiving circuit normally receives the heart rate signal or not, and a receiving circuit control unit which allows the receiving circuit to be intermittently operated when the noise detection unit determines that the heart rate signal is not received continuously for a given period of time.

Abstract translation: 提供了进一步降低功耗的电子设备。 电子设备包括接收从心率测量设备发送的心率信号的接收电路，判定接收电路是否正常接收心率信号的噪声检测单元，以及接收电路控制单元，其允许接收 当噪声检测单元确定心率信号在给定的时间段内不被连续地接收时，间歇地操作电路。

公开(公告)号：US20140067314A1

公开(公告)日：2014-03-06

申请号：US13973225

申请日：2013-08-22

Applicant: SEIKO INSTRUMENTS INC.

Inventor： Tomohiro IHASHI ,  Akira TAKAKURA ,  Keisuke TSUBATA ,  Hiroshi SHIMIZU

IPC: G01P15/00 ,  G01C22/00

CPC classification number: G01P15/00 ,  G01C22/006

Abstract: To measure a walking pitch or a running pitch more accurately with a simpler structure. Acceleration sensors detect accelerations and output acceleration signals corresponding to the accelerations. A CPU detects a cycle in which a user touches the ground at the time of walking or running based on the acceleration signal and calculating a first pitch based on the cycle of touching the ground. The CPU also detects a cycle in which the user swings his/her arms based on the acceleration signal and calculates a second pitch based on the cycle of swinging arms. The CPU determines either one of the first pitch and the second pitch which satisfies a given condition as a walking or running pitch of the user.

Abstract translation: 用更简单的结构更准确地测量步行音高或跑步音高。 加速度传感器检测与加速度对应的加速度和输出加速度信号。 CPU根据加速度信号检测用户在步行或跑步时接触地面的周期，并且基于接地的周期来计算第一间距。 CPU还检测用户基于加速度信号摆动他/她的臂的周期，并且基于摆动臂的周期来计算第二间距。 CPU确定满足给定条件的第一音调和第二音调中的任一个作为用户的步行或跑步音调。

公开(公告)号：US20130194897A1

公开(公告)日：2013-08-01

申请号：US13738066

申请日：2013-01-10

Applicant: SEIKO INSTRUMENTS INC.

Inventor： Kazuo KATO ,  Akira TAKAKURA ,  Tomohiro IHASHI ,  Takanori HASEGAWA ,  Toshitaka FUKUSHIMA

IPC: G04G19/00

CPC classification number: G04G19/00 ,  G04B99/00

Abstract: There is provided an electronic timepiece of the invention that includes a solar panel which receives light to generate electric power, is operated with the electric power supplied from a secondary battery charged with an electromotive voltage of the solar panel, and stops a display operation of a display unit with transition to a power saving mode under predetermined conditions, the electronic timepiece including a control unit (mode control unit) which avoids transition from the normal mode to the power saving mode, when a voltage of the secondary battery is equal to or more than a predetermined voltage value.

Abstract translation: 提供了一种本发明的电子表，其包括接收光以产生电力的太阳能电池板，利用从充电了太阳能电池板的电动势的二次电池供给的电力进行动作，停止显示操作 显示单元，其在预定条件下转换到省电模式，所述电子钟表包括控制单元（模式控制单元），当所述二次电池的电压等于或等于所述电子表时，所述控制单元（模式控制单元）避免从正常模式转换到省电模式 超过预定的电压值。

公开(公告)号：US20170019246A1

公开(公告)日：2017-01-19

申请号：US15124437

申请日：2014-11-18

Applicant: SEIKO INSTRUMENTS INC.

Inventor： Kazuhiro KOYAMA ,  Kenji OGASAWARA ,  Akira TAKAKURA

IPC: H04L7/00 ,  H04L1/18 ,  G04G5/00 ,  H04L1/08

CPC classification number: H04L7/0075 ,  G04C10/02 ,  G04G5/00 ,  H04L1/08 ,  H04L1/188

Abstract: A proposed electronic apparatus is capable of transmitting correct data by re-transmitting data without complicating communication processing even when a delay occurs in transmission processing of data in one-way communication. An electronic apparatus 10 transmits data to an electronic timepiece 20 as an optical signal by using a light source 103 which transmits the optical signal, determining whether a delay has occurred in transmission of the data or not, and re-transmitting the data by using the light source 103 when a delay has occurred. The electronic timepiece 20 enables data which has been normally received in the case where a solar cell 201 has received data from the electronic apparatus 10 plural times.

Abstract translation: 即使在单向通信中的数据的传输处理中发生延迟时，所提出的电子设备能够通过重新发送数据而不使通信处理复杂化来发送正确的数据。 电子设备10通过使用发送光信号的光源103，确定是否在数据的发送中发生了延迟而将数据作为光信号发送到电子钟表20，并且通过使用 发生延迟时的光源103。 电子钟表20能够在太阳能电池201从电子设备10多次接收到数据的情况下，能够正常接收的数据。

公开(公告)号：US20160139569A1

公开(公告)日：2016-05-19

申请号：US14938968

申请日：2015-11-12

Applicant: SEIKO INSTRUMENTS INC.

Inventor： Kosuke YAMAMOTO ,  Kenji OGASAWARA ,  Kazuhiro KOYAMA ,  Kazumi SAKUMOTO ,  Tamotsu MAESAWA ,  Tomohiro IHASHI ,  Ayumi MATSUMOTO ,  Akira TAKAKURA

IPC: G04G19/06 ,  G04G3/00 ,  G04G17/02

CPC classification number: G04G19/06 ,  G04C10/02 ,  G04G3/00 ,  G04G17/02 ,  G04G19/00 ,  G04G19/08 ,  G04G19/10

Abstract: An electronic timepiece includes a solar power source, a voltage stabilizer circuit that generates a constant voltage by using power supplied from the solar power source, and a control circuit that clocks the time by driving a rotating body at first hand operation speed and at second hand operation speed which is faster than the first hand operation speed. The control circuit selects a voltage of the solar power source so as to drive the rotating body in a case of the first hand operation speed, and selects at least any one voltage of the constant voltage and the voltage of the solar power source so as to drive the rotating body in a case of the second hand operation speed.

Abstract translation: 电子钟表包括：太阳能电源，通过使用从太阳能电源供给的电力产生恒定电压的稳压电路;以及控制电路，其通过以第一手操作速度驱动旋转体和秒针来控制时间 操作速度比第一手操作速度快。 控制电路在第一手操作速度的情况下选择太阳能源的电压以驱动旋转体，并且选择太阳能源的恒定电压和电压的至少一个电压，以便 在二手操作速度的情况下驱动旋转体。