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. 13, 2023
Filed:
Oct. 09, 2019
V-nova International Limited, London, GB;
Simone Ferrara, London, GB;
Guido Meardi, London, GB;
Abstract
There is provided a method for encoding and decoding a signal. The method comprises receiving a first signal () and a second signal (), the first and second signals comprising different versions of a common content, the first signal () using a first signal element coding format and the second signal () using a second signal element coding format. The first signal () is encoded by a lower encoding module () to generate a lower encoded signal (). The lower encoded signal () is decoded to generate a lower decoded signal. The lower decoded signal is processed by at least converting from the first signal element coding format to the second signal element coding format and up-sampling, to produce a processed signal. The processed signal and the second signal () are processed by an upper encoding module () to generate an upper encoded signal ().