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:
Oct. 24, 1995
Filed:
Apr. 18, 1994
Stelios J Patsiokas, Plantation, FL (US);
Ronald L Bane, Stone Mountain, GA (US);
James M Barlow, Lawrenceville, GA (US);
Motorola, Inc., Schaumburg, IL (US);
Abstract
A remote meter reading system (10) includes a group of meter interface units in which each meter interface unit (12) operates between periods of activity and inactivity. The meter interface unit has stored first (400) and second (500) operational schedules, and a third schedule (600) which is used to determine whether to use the first (400) or second (500) schedule. The first (400) and second (500) schedules inform controller (26) when to provide a control signal to power control circuit (27) in order to stop the flow of battery energy from battery (25) to communication unit (24). Thereby, conserving valuable battery energy during those periods of time when the meter interface unit (12) is not likely to be interrogated by meter reading device (15).
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile