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. 06, 2017
Filed:
Aug. 19, 2015
Qualcomm Incorporated, San Diego, CA (US);
Ibrahim Hajj-Ahmad, San Diego, CA (US);
Vikram Singh, San Diego, CA (US);
Gary Chia-Jui Chang, San Jose, CA (US);
Jyotirmoy Das, San Diego, CA (US);
Tien-Hsin Lee, San Diego, CA (US);
Sanjeev Mittal, San Diego, CA (US);
QUALCOMM Incorporated, San Diego, CA (US);
Abstract
A system and method for rate-adaptation of a video telephony (VT) session is disclosed. In one example, there is provided a method that includes receiving a first information set indicative of a start of a handover of a device from a first Radio Access Technology (RAT) to a second RAT. The method further includes receiving a second information set indicative of an end of the handover. The method further includes adjusting a rate-adaptation protocol for the VT session based at least in part on the first and second information sets.