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:
Jul. 01, 2014
Filed:
Jun. 15, 2010
Gerardo Giaretta, San Diego, CA (US);
Nikolai K. Leung, Takoma Park, MD (US);
Osok Song, San Diego, CA (US);
Haipeng Jin, Carlsbad, CA (US);
Farrokh Khatibi, San Diego, CA (US);
Ramachandran Subramanian, San Diego, CA (US);
Gerardo Giaretta, San Diego, CA (US);
Nikolai K. Leung, Takoma Park, MD (US);
Osok Song, San Diego, CA (US);
Haipeng Jin, Carlsbad, CA (US);
Farrokh Khatibi, San Diego, CA (US);
Ramachandran Subramanian, San Diego, CA (US);
QUALCOMM Incorporated, San Diego, CA (US);
Abstract
This disclosure enables a radio access network to control media data rates and codec parameters selected during multimedia session establishment. As the load on a radio network changes, operators desire to have the ability to control what data rate new multimedia sessions (e.g., VoIP) are to utilize, thereby allowing the operator to conduct a trade-off between voice/video quality and capacity during heavy loading periods. The multimedia communication session may be initiated with a determined guaranteed bit rate, where the guaranteed bit rate is requested, negotiated as one of several acceptable guaranteed bit rates, or based upon maximum system capacity, to take advantage of maximum data rate for the equipment in use. The session may also be initiated with a determined Quality of Service based upon either a network or user equipment installed policy.