The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 21, 1992
Filed:
Oct. 18, 1990
Wolfgang Ganter, Schramberg, DE;
Wolfram Hodapp, Rottweil, DE;
Junghans Uhren GmbH, , DE;
Abstract
An autonomous radio controlled timepiece having a display for displaying information relative to receiving conditions to provide the consumer with increased assurance regarding the accuracy of the instantaneous time display. For this purpose, an analog or digital, optionally multidigit display element is provided, which displays supplemental information concerning the quality of reception, expressed as an indication of the period of time elapsed since the most recent monitoring and possible correction of the time display, the correction based on the information received by radio and decoded. The display element offers the lowest possible display value if the radio reception conditions are good enough that each actuation of the receiver leads to the acquisition of usable time information. The degree of certainty in the accuracy of the time display predisposes the timepiece to be used as an alarm clock in particular, in which case the alarm clock need only be equipped with setting elements for preselecting the time of alarm, for an alarm interruption or deactivation, and optionally for the switching of a supplemental display between displaying the preselected time of alarm and date information obtained from the radio information.