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:
Jun. 08, 2021
Filed:
May. 06, 2019
Samsung Electronics Co., Ltd., Suwon-si, KR;
Nikolaus Klemmer, Dallas, TX (US);
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
A mobile electronic device includes a plurality of radio frequency (RF) antennas and a processor. RF antennas are configured to transmit (TX) or receive (RX) a RF signal. The processor is configured to configure one RF antenna, among the plurality of RF antenna, as a TX antenna and remaining RF antennas as RX antennas, cause the TX antenna to transmit the RF signal, cause the RX antennas to receive portions of the RF signal, the portions reflected from an object, calculate each of flight times of the RF signal with respect to each of the RX antennas, and identify a location of the object based on each of flight times of the RF signal, wherein each of the plurality of RF antennas is reconfigurable as the TX antenna or the RX antennas. A method for operating a mobile device is also provided.