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.

Date of Patent:
Nov. 29, 2005

Filed:

Mar. 11, 2003
Applicants:

Stephen Kuffner, Algonquin, IL (US);

Timothy Collins, Lockport, IL (US);

Bruce Eastmond, Downers Grove, IL (US);

David P. Gurney, Carpentersville, IL (US);

Inventors:

Stephen Kuffner, Algonquin, IL (US);

Timothy Collins, Lockport, IL (US);

Bruce Eastmond, Downers Grove, IL (US);

David P. Gurney, Carpentersville, IL (US);

Assignee:

Motorola, Inc., Schaumburg, IL (US);

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H04L027/00 ; H04L027/06 ; H04Q005/22 ;
U.S. Cl.
CPC ...
Abstract

A communications method including the steps of: receiving signals from at least one signal source during a first signal source transmission; estimating at least one signal source parameter based on the received signals during the first signal source transmission; receiving signals from at least one signal source during a second signal source transmission; and determining a difference between the first and second signal source transmissions using the at least one estimated signal source parameter.


Find Patent Forward Citations

Kuffner, Stephen. (2005). Method and apparatus for electronic item identification in a communication system using known source parameters (U.S. Patent No. 6970518). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6970518

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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