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. 05, 2001
Filed:
Feb. 26, 1999
Applicant:
Inventors:
Shashi Reddy, San Diego, CA (US);
Siwei Tang, San Diego, CA (US);
Ronald Oakes, San Diego, CA (US);
Dave Svoboda, Escondido, CA (US);
William Burum, Escondido, CA (US);
Harumi Yamagishi, San Diego, CA (US);
Assignee:
Other;
Primary Examiner:
Int. Cl.
CPC ...
H04B 0/726 ;
U.S. Cl.
CPC ...
H04B 0/726 ;
Abstract
A method for selecting a vocoder type for origination of a mobile telephone call including sending a first access request that includes a first value representing one of a set of vocoder types including a first vocoder type and a second vocoder type. If the first access request is rejected, then a second access request is sent. The second access request includes a second value representing one of the set of vocoder types other than the one of the set of vocoder types included in the first access request.