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:
Mar. 17, 2020
Filed:
Sep. 08, 2015
Microsoft Technology Licensing, Llc, Redmond, WA (US);
Ming-Chieh Lee, Bellevue, WA (US);
Amy Lu, Bellevue, WA (US);
Pontus Carlsson, Bromma, SE;
Mattias Dan Nilsson, Sundbyberg, SE;
Sergey Sablin, Bromma, SE;
Sergey Silkin, Nacka, SE;
David Yuheng Zhao, Enebyberg, SE;
Magnus Hemmendorff, Stockholm, SE;
Sergei Nikiforov, Stockholm, SE;
MICROSOFT TECHNOLOGY LICENSING, LLC, Redmond, WA (US);
Abstract
A transmitting device for generating a plurality of encoded portions of a video to be transmitted to a receiving device over a network configured to: receive an error message over a feedback channel from the receiving device indicating at least one of said plurality of encoded portions that has been lost at the receiving device; encode a recovery portion responsive to said receiving said error message; and transmit said recovery portion to the receiving device over said network; wherein said error message includes information pertaining to a decoded portion successfully decoded at the receiving device and said recovery portion is encoded relative to said decoded portion.