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:
Sep. 14, 2010
Filed:
Aug. 30, 2006
Kenneth J. Crisler, Lake Zurich, IL (US);
Ramesh Sudini, Lake Zurich, IL (US);
Lawrence A. Willis, McHenry, IL (US);
Kenneth J. Crisler, Lake Zurich, IL (US);
Ramesh Sudini, Lake Zurich, IL (US);
Lawrence A. Willis, McHenry, IL (US);
Motorola, Inc., Schaumburg, IL (US);
Abstract
A method and apparatus for reducing access delay in push-to-talk (PTT) over Cellular (PoC) communication sessions is provided in a wireless communication device () including a quality level controller () which controls the quality level at which the transmit talkburst controller () provides talkbursts to transmitter circuitry (). A processor () signals the quality level controller () and the transmit talkburst controller () to provide a first talkburst to the transmitter circuitry () for transmitting at a first quality level (), and thereafter signals the quality level controller () to adjust the quality level from the first quality level to a second quality level () so that the transmit talkburst controller () will provide at least one subsequent talkburst to the transmitter circuitry () for transmitting at the second quality level ().