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:
Aug. 11, 2009
Filed:
Sep. 30, 2005
David M. Yeager, Boca Raton, FL (US);
Peter B. Gilmore, Plantation, FL (US);
Deborah A. Gruenhagen, Southwest Ranches, FL (US);
Charles E. Kline, Plantation, FL (US);
David M. Yeager, Boca Raton, FL (US);
Peter B. Gilmore, Plantation, FL (US);
Deborah A. Gruenhagen, Southwest Ranches, FL (US);
Charles E. Kline, Plantation, FL (US);
Motorola, Inc., Schaumburg, IL (US);
Abstract
A user interface for a communication device includes a light emitting diode (LED) () providing both a transmit-carrier indicator and transmit-audio feedback to the user. By varying the intensity () and/or color spectrum () of the LED (). relative to changes in transmitted audio, the user is provided with transmit-audio feedback. If LED () is a bi-color LED, then receive-audio feedback can also be indicated to the user by varying the second color's intensity and/or spectrum.