A method of displaying time of a VCR including steps for checking whether current time data is received, determining states of the received current time data corresponding to a duty cycle at times when the current time data is received and converting the determined logic states of the current time data...http://www.google.fr/patents/US5500741?utm_source=gb-gplus-shareBrevet US5500741 - VCR having capability of displaying time signal received from broadcasting stations
VCR having capability of displaying time signal received from broadcasting ...
