Invention Grant
US07782716B2 Time adjustment device, timepiece with a time adjustment device, and time adjustment method
有权
时间调节装置，具有时间调节装置的时计和时间调整方法
- Patent Title: Time adjustment device, timepiece with a time adjustment device, and time adjustment method
- Patent Title (中): 时间调节装置，具有时间调节装置的时计和时间调整方法
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Application No.: US11953536Application Date: 2007-12-10
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Publication No.: US07782716B2Publication Date: 2010-08-24
- Inventor: Osamu Urano
- Applicant: Osamu Urano
- Applicant Address: JP Tokyo
- Assignee: Seiko Epson Corporation
- Current Assignee: Seiko Epson Corporation
- Current Assignee Address: JP Tokyo
- Priority: JP2007-002730 20070110
- Main IPC: G04C11/02
- IPC: G04C11/02
Abstract:
A time adjustment device has a reception unit that receives a prescribed signal containing time information transmitted by a base station, a display time information adjustment unit that adjusts the time information displayed by a time information display unit based on the time information, and a time information extraction signal supply unit that supplies only a time information extraction signal, and the time information is extracted from the prescribed signal using the time information extraction signal.
Public/Granted literature
- US20080165625A1 Time Adjustment Device, Timepiece with a Time Adjustment Device, and Time Adjustment Method Public/Granted day:2008-07-10
Information query
