Time signal repeater and time correction system using the same
US6219302A · kind A · utility
13Cited by
2References
5Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Mar 17, 2000 |
| Grant date | Apr 17, 2001 |
| Priority date | — |
| Expiry date | Mar 17, 2020 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG04R20/10
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A time signal repeater enabling a radio correction clock to receive a relayed radio signal without regard as to the position of arrangement and without complicated trouble, including a reception circuit for receiving a standard time radio signal and correcting an internal clock to a time according to the time code included in the received radio signal and a transmission circuit for generating and transmitting time radio signals which have different intensities and include time codes based on the internal clock at a plurality of predetermined times, and a time correction system using the same.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.