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:
Feb. 24, 2026
Filed:
Nov. 10, 2022
Adeia Guides Inc., San Jose, CA (US);
Seppo Valli, Espoo, FI;
Pekka Siltanen, Helsinki, FI;
Adeia Guides Inc., San Jose, CA (US);
Abstract
Systems and methods are provided for using a Multi Focal Plane (MFP) prediction in predictive coding. The system detects a camera viewpoint change between a current frame from a current camera viewpoint to a previous frame from a previous camera viewpoint, decomposes a reconstructed previous frame to a plurality of focal planes, adjusts the plurality of focal planes from the previous camera viewpoint to correspond with the current camera viewpoint, generates an MFP prediction by summing pixel values of the adjusted plurality of focal planes along a plurality of optical axes from the current camera viewpoint, determines an MFP prediction error between the MFP prediction and the current frame, quantizes and codes the MFP prediction error, and transmits, to a receiver over a communication network, the camera viewpoint change and the coded quantized MFP prediction error for reconstruction of the current frame and display of the 3D scene.
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