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. 27, 2021
Filed:
Apr. 29, 2019
Oura Health Oy, Oulu, FI;
Petteri Järvelä, Oulu, FI;
Tero Vallius, Oulu, FI;
Markku Koskela, Oulu, FI;
Markku Kallunki, Oulu, FI;
Timo Voutilainen, Oulu, FI;
Sami Pelkonen, Oulu, FI;
Oura Health Oy, Oulu, FI;
Abstract
The invention relates to a system for indicating information representing battery status of an electronic device. The system comprises a charging unit and an electronic device. The charging unit comprises: charging means; wireless communication means; and indication means. The electronic device comprises a rechargeable battery; charging means; and wireless communication means. During the wireless charging of the electronic device the electronic device is configured to detect information representing the battery status of said electronic device and to communicate the detected information representing the battery status to the charging unit, and the charging unit is configured to receive the information from the electronic device and to indicate at least part of the received information representing the battery status of the electronic device. The invention relates also to a method for indicating information representing battery status of an electronic device.