METHOD AND ELECTRONIC DEVICE FOR DETERMINING LOCATION INFORMATION

• Main Authors: WANG QI, LIN LIXIN, ZHOU YONGXING, HUANG QINGQIAN, DU ZHENGUO
• Format: Patent
• Language: Chinese; English
• Published: 30.08.2024
• Subjects: ANALOGOUS ARRANGEMENTS USING OTHER WAVES; DEAF-AID SETS; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES; LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS; MEASURING; PHYSICS; PUBLIC ADDRESS SYSTEMS; RADIO DIRECTION-FINDING; RADIO NAVIGATION; TESTING; WIRELESS COMMUNICATIONS NETWORKS

The invention provides a method for determining position information and electronic equipment. The first electronic equipment can send a first ultrasonic signal and a second ultrasonic signal through the first loudspeaker and the second loudspeaker respectively, and the second electronic equipment can also send a third ultrasonic signal through the third loudspeaker. A first electronic device can determine position information of a second electronic device by using first time information, second time information, third time information and fourth time information, and positions of a first loudspeaker, a second loudspeaker and a first microphone in the first electronic device. Therefore, the user is prevented from acquiring the position information of the second electronic equipment, the user experience can be improved, and the operation complexity is reduced. 本申请提供了一种用于确定位置信息的方法和电子设备。第一电子设备可以通过第一扬声器和第二扬声器分别发送第一超声信号和第二超声信号，第二电子设备也可以通过第三扬声器发送第三超声信号。第一电子设备可以利用第一时间信息、第二时间信息、第三时间信息和第四时间信息，以及所述第一扬声器、所述第二扬声器和所述第一麦克风