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:
Jun. 22, 2004
Filed:
Nov. 12, 2002
Adam L. Schwartz, Campbell, CA (US);
Other;
Abstract
Waking/alerting people with a random offset time added to a pre-programmed wake-up/alert time, the improved method and apparatus disclosed in the present invention maximizes time confusion and uncertainty to provide an extra urgency to get up and/or get ready. In an embodiment, an alarm clock chooses a random time offset of D minutes without the user's knowledge. The alarm sounds D minutes before the preset wake-up time while displaying the current time plus D minutes. Thus, even though a user realizes that the alarm has sounded earlier than the preset time, he does not know exactly how many minutes earlier. Alternatively, the alarm could sound D minutes after the preset wake-up time. Again, the user does not know how much offset has been inserted by the clock. This uncertainty forces the user to assume the worst-case and get up quickly.