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:
Nov. 09, 2021
Filed:
Jun. 25, 2020
Guangdong Oppo Mobile Telecommunications Corp., Ltd., Guangdong, CN;
Ye Zhang, Guangdong, CN;
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD., Dongguan, CN;
Abstract
A mobile terminal is provided. The mobile terminal includes a light emitter, a light receiver, a light fidelity (LiFi) controller coupled with the light emitter and the light receiver, and a time-of-flight (TOF) controller coupled with the light emitter and the light receiver. The LiFi controller is configured to control the light emitter to emit a signal and control the light receiver to receive another signal. The TOF controller is configured to control the light emitter to emit a measurement light and determine a measured distance by performing distance measurement according to a reflected light of the measurement light received by the light receiver.