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:
May. 22, 2018
Filed:
Jan. 27, 2015
Telefonaktiebolaget L M Ericsson (Publ), Stockholm, SE;
Abstract
The invention relates to an encoder and a decoder and methods therein for supporting screen sharing, where the screen sharing comprises encoding pictures F representing pixels of a shared screen, providing said pictures to a decoder where they are decoded. The method performed by the encoder comprises deriving information related to an object which is moved on the shared screen between two pictures Fand F. At least part of the derived information is related to an intermediate position of the object, on the shared screen, between the two pictures Fand F. The method further comprises providing said information to the decoder, thereby enabling the decoder to generate intermediate pictures, F, in addition to the pictures, F, based on the provided information, wherein the object is generated in different positions in said intermediate pictures, F, thus reconstructing the movement of the object between two provided pictures Fand F.