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:
Jul. 16, 2024
Filed:
Apr. 18, 2019
Telefonaktiebolaget Lm Ericsson (Publ), Stockholm, SE;
José Araújo, Stockholm, SE;
Ioannis Karagiannis, Kalamata, GR;
Lars Andersson, Solna, SE;
Amirhossein Taher Kouhestani, Solna, SE;
Ananya Muddukrishna, Enskededalen, SE;
Diego Gonzalez Morin, Galapagar, ES;
Telefonaktiebolaget LM Ericsson (publ), Stockholm, SE;
Abstract
A method of controlling a portable device including a camera, the method including: performing localization of the portable device using a localization algorithm having as an input image data representing images captured by the camera; identifying a current focus area of the camera; determining a desired focus area for the camera; determining that a change of focus is required when the desired focus area is different to the current focus area; and generating a control signal configured to cause the focus of the camera to change in respect of a new focus area.