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#ANALOG RADIO CLOCK PDF#

This microprocessor is connected to a receiver and processor 18 which via the antenna 19 receives radio signals from WWVB. As discussed above, the analog clock 11′ is driven on a line 16 by stepper motor pulses, 1 per second, which are provided by microprocessor 17. 3 is the electronic circuit associated with the analog clock and display 11′ and digital clock and display 12′. G04R20/08- Setting the time according to the time information carried or implied by the radio signal the radio signal being broadcast from a long-wave call sign, e.g.G04R20/00- Setting the time according to the time information carried or implied by the radio signal.

G04G9/0082- Visual time or date indication means by building-up characters using a combination of indicating elements and by selecting desired characters out of a number of characters or by selecting indicating elements the positions of which represents the time, i.e.G04G9/0011- Transmission of control signals using coded signals.

G04G9/0005- Transmission of control signals.

G04G9/00- Visual time or date indication means.

G04C10/00- Arrangements of electric power supplies in time pieces.

G04C- ELECTROMECHANICAL CLOCKS OR WATCHES.

G04G21/04- Input or output devices integrated in time-pieces using radio waves.

G04G21/00- Input or output devices integrated in time-pieces.

238000006011 modification reaction Methods 0.000 description 1.

206010071172 Device battery issue Diseases 0.000 description 1.

Assignors: KWOK, JOSEPH TAK MING Application granted granted Critical Publication of US6343050B1 publication Critical patent/US6343050B1/en Anticipated expiration legal-status Critical Status Expired - Fee Related legal-status Critical Current Links ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.) Filing date Publication date Application filed by Moneray International Ltd filed Critical Moneray International Ltd Priority to US09/544,044 priority Critical patent/US6343050B1/en Assigned to MONERAY INTERNATIONAL LTD. Original Assignee Moneray International Ltd Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.) Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Expired - Fee Related Application number US09/544,044 Inventor Joseph Tak Ming Kwok Current Assignee (The listed assignees may be inaccurate.

#ANALOG RADIO CLOCK PDF#

Google Patents Analog clock driven by radio signals with automatic resetting meansĭownload PDF Info Publication number US6343050B1 US6343050B1 US09/544,044 US54404400A US6343050B1 US 6343050 B1 US6343050 B1 US 6343050B1 US 54404400 A US54404400 A US 54404400A US 6343050 B1 US6343050 B1 US 6343050B1 Authority US United States Prior art keywords analog clock time display radio Prior art date Legal status (The legal status is an assumption and is not a legal conclusion. Google Patents US6343050B1 - Analog clock driven by radio signals with automatic resetting means US6343050B1 - Analog clock driven by radio signals with automatic resetting means