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:
Jul. 03, 2001
Filed:
Nov. 21, 1997
Daniel Francis Tell, Lake Forest, IL (US);
John M. Scanlon, N. Barrington, IL (US);
Marty H. Singer, Northbrook, IL (US);
David A. Hose, Boulder, CO (US);
James A. Fitch, Edmonds, WA (US);
Motorola, Inc., Schaumburg, IL (US);
Abstract
A method including the steps of receiving a mobile identification number identifying a mobile unit (,), performing a multilateration location measurement based on a nonperiodic signal received from the mobile unit (,), retrieving a location zone from a memory based on the mobile identification number (,), comparing the multilateration location measurement with the location zone, and generating a billing record for the mobile unit (,).
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile