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:
Jun. 27, 2006
Filed:
Apr. 30, 2003
Gordon W. Chiu, Coral Springs, FL (US);
Daniel J. Landron, Sunrise, FL (US);
Vincent Vigna, Miami Springs, FL (US);
Chin P. Wong, Coral Springs, FL (US);
David R. Heeschen, Coral Springs, FL (US);
Gordon W. Chiu, Coral Springs, FL (US);
Daniel J. Landron, Sunrise, FL (US);
Vincent Vigna, Miami Springs, FL (US);
Chin P. Wong, Coral Springs, FL (US);
David R. Heeschen, Coral Springs, FL (US);
Motorola, Inc., Schaumburg, IL (US);
Abstract
A voice channel data processorand corresponding methodoperable in a wireless communications unit'sreceiver and transmitter to facilitate data transmission on a voice channel includes an encoderfor encoding data traffic as a transmit voice frame having a predetermined vocoder parameter and inserting the transmit voice frame into a stream of transmit voice frames with voice traffic and further includes a decoderfor parsing a stream of received voice frames to obtain a vocoder parameter for each, comparing the vocoder parameter for each received frame to the predetermined vocoder parameter, routing the received voice frame for processing as data traffic when the comparison is favorable, and otherwise routing the received voice frame for processing as voice traffic.