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:
Sep. 15, 2026
Filed:
Jun. 14, 2023
Bitmovin Gmbh, Klagenfurt am Wörthersee, AT;
Ekrem Cetinkaya, Klagenfurt am Wörthersee, AT;
Minh Nguyen, Klagenfurt am Wörthersee, AT;
Christian Timmerer, Klagenfurt am Wörthersee, AT;
Bitmovin GmbH, Klagenfurt am Wörthersee, AT;
Abstract
The technology described herein relates to a lightweight dense residual network for video super-resolution on mobile devices. A method for implementing a lightweight dense residual network to achieve super-resolution performance may include generating feature maps using a network based on an input of frames at a lower resolution, the network comprised of DenseRes blocks and an additional convolution operation, each DenseRes block comprising multiple layers of convolution operations and rectified linear activation function (ReLU) operations and a 1×1 convolution operation. Said feature maps are upsampled by a pixel shuffle layer in the network and the frames are output at a higher resolution, the higher resolution relative to the lower resolution by an upscaling factor.