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:
Jan. 20, 2026
Filed:
Apr. 12, 2022
Nokia Technologies Oy, Espoo, FI;
Miska Matias Hannuksela, Tampere, FI;
Emre Baris Aksu, Tampere, FI;
Kashyap Kammachi Sreedhar, Tampere, FI;
Nokia Technologies Oy, Espoo, FI;
Abstract
The embodiments relate to a method comprising indicating a video bitstream format wherein one or more image regions are allowed in a picture of a video bitstream (); indicating at least a first substitute image region (); indicating mapping information to locate the first substitute image region in the picture; wherein a first video bitstream comprising the first substitute image region at a location according to the mapping information conforms to the video bitstream format (). The embodiments also concern a method at a receiver, and technical equipment for implementing the methods.