SPATIAL POSITION DETERMINATION METHOD AND SYSTEM, AND DEVICE THEREFOR

WIPO Patent Application WO/2024/099212

A1

The present application discloses a spatial position determination method, a system, and a device therefor, capable of directly determining a spatial position without requiring networking and authentication. The method comprises: a first electronic device controlling a microphone to collect a first analog audio signal, and in response to the first analog audio signal, controlling a speaker to play a second analog audio signal according to pre-stored subscription information, the first analog audio signal being an audio signal played by a speaker of a second electronic device, and the second analog audio signal being used to request determination of a spatial position between the electronic devices; the first electronic device controlling the microphone to collect a third analog audio signal, the third analog audio signal being an audio signal played by the speaker of the second electronic device, and the third analog audio signal being used to notify the spatial position between the second electronic device and the first electronic device; the first electronic device acquiring the spatial position between the second electronic device and the first electronic device by means of the third analog audio signal.

PENG HONGXING (CN)
LI SHIMING (CN)
WANG SHUAI (CN)
SHEN ZHUANG (CN)
YAO SI (CN)

PCT/CN2023/129111

May 16, 2024

November 01, 2023

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HUAWEI TECH CO LTD (CN)

G01S5/22; G01S5/18; H04W64/00

CN113873444A	2021-12-31
CN114690113A	2022-07-01
CN113518304A	2021-10-19
CN114895244A	2022-08-12
CN114666736A	2022-06-24
CN114564209A	2022-05-31
KR101228749B1	2013-01-31
KR20150130845A	2015-11-24

SHENZHEN SCIENBIZIP INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)

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