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. 21, 2002
Filed:
Mar. 01, 1999
Applicant:
Inventor:
Angus O. Dougherty, Westminster, CO (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04M 1/66 ;
U.S. Cl.
CPC ...
H04M 1/66 ;
Abstract
A wireline based location registration system for wireless devices includes a wireless device having a tag with a tag identity, and a terminal connected to a wireline loop that defines a terminal location for the terminal. The terminal receives a signal from the tag that indicates the tag identity. The terminal operatives to send a signal over the wireline loop that indicates the tag identity and the terminal location. An authentication center receives the signal from the terminal.