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. 24, 2026
Filed:
Apr. 17, 2024
Samsung Electronics Co., Ltd., Suwon-si, KR;
Rajan Laxman Joshi, San Diego, CA (US);
Madhukar Budagavi, Plano, TX (US);
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
An apparatus receives a compressed bitstream including an encoded displacements bitstream and packing method information indicating whether the displacement component samples are packed in ascending order or in descending order. The apparatus video-decodes the encoded displacements bitstream to generate a displacement video frame, wherein padding is added at a bottom of the displacement video frame irrespective of whether the displacement component samples are packed in ascending order or in descending order. The apparatus image-unpacks the displacement video frame to generate an array of quantized displacement wavelet coefficients, inverse-quantizes the array of quantized displacement wavelet coefficients to generate displacement wavelet coefficients, and inverse-wavelet-transforms the displacement wavelet coefficients to generate displacement component samples.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile