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. 09, 2012
Filed:
Jun. 27, 2006
Applicants:
William R. Michalson, Charlton, MA (US);
James W. Matthews, Worcester, MA (US);
Abhijit Navalekar, Worcester, MA (US);
Inventors:
William R. Michalson, Charlton, MA (US);
James W. Matthews, Worcester, MA (US);
Abhijit Navalekar, Worcester, MA (US);
Assignee:
Worcester Polytechnic Institute, Worcester, MA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04W 92/00 (2009.01); H04W 88/02 (2009.01); H04W 88/06 (2009.01); H04W 52/04 (2009.01); H04L 12/56 (2006.01); H04M 3/00 (2006.01); H04M 5/00 (2006.01); H04B 7/00 (2006.01); H04B 1/10 (2006.01); H04B 1/18 (2006.01); H04B 1/16 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to methods and apparatus for conducting directed communication using voice-grade radios. The methods and apparatus can be used to form a packet-switched wireless network using legacy analog transceivers, providing, e.g., both data and voice-over-Internet Protocol communication.