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:
Feb. 28, 2012
Filed:
Oct. 25, 2007
Applicants:
Jeffery Torrance, Cambridge, GB;
Jonathan Kimmitt, Cambridgeshire, GB;
James Collier, Ely, GB;
Inventors:
Assignee:
Cambridge Silicon Radio Limited, Cambridge, GB;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04B 7/00 (2006.01); G10L 15/00 (2006.01); G06F 7/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
A communications system includes a first and second device capable of transmitting and receiving RF communications; a controller for the first device capable of receiving or transmitting a code via a non-RF communication; a controller for the second device capable of receiving the code via a non-RF communication; and a processor for authenticating the first device for RF communication with the second device using the received code.