G - Physics – 04 – G
Patent
G - Physics
04
G
G04G 9/00 (2006.01) G04G 99/00 (2010.01)
Patent
CA 2045412
An electronic watch includes a "traveler's time" function which can be activated when a wearer leaves on a long trip, east or west by plane, boat or the like. This function will advance or retard the operation rate of the watch so that after a user-determined trip time has elapsed, the watch will display the actual local time at the arrival location, and the watch will resume operation at its normal rate. By glancing at the watch from time to time, a traveler can become accustomed gradually to a time change caused by his travel through different time zones so that the psy- chological effects of "jet lag" are minimized. The watch includes a mic- roprocessor (10), a quartz crystal (20) for providing a time standard, a display (30) for displaying the time, and a set of switches (40-90) for acti- vating the watch's functions. The microprocessor includes a set of regis- ters (145 to 160) for storing the departure, destination, and traveler's times, and for controlling operation of the watch.
Gowling Lafleur Henderson Llp
Mitchell Ross E.
LandOfFree
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