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:
May. 27, 2003
Filed:
Aug. 05, 1998
Robert Nelson Mayo, Mountain View, CA (US);
William Riis Hamburgen, Palo Alto, CA (US);
Compaq Computer Corporation, Houston, TX (US);
Abstract
In a compunctions network of low power devices, power consumption of the devices is reduced by periodically receiving a timing signal in each device from a transmitter external to the network. A real-time clock in each of the devices is synchronized to the periodically received timing signal to determine a synchronized timing interval. Transmitting and receiving of data between the devices is initiated during an awake period of the synchronized timing interval. Power consumption is reduced in each of the devices during a sleep period of the synchronized timing interval, the sleep period being significantly longer than the awake period.