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案件記録

Handle positioning method, electronic equipment and computer readable storage medium

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92777837ファミリー
§ Ⅰ

案件概要

出願人

HUAWEI TECH CO LTD

出願番号

CN202310326199

発明者

HUANG HAO; WANG HE

出願日

Mar 22, 2023

公開日

Sep 24, 2024

パテントファミリーID

92777837

IPC分類

G01C21/20G06F3/0346

CPC分類

G01C21/20G06F3/0346

The invention provides a handle positioning method, electronic equipment and a computer readable storage medium, relates to the field of terminals, and is applied to the electronic equipment, the electronic equipment comprises receiving equipment and an electromagnetic handle, the receiving equipment comprises N non-parallel receiving coils, the electromagnetic handle comprises M non-parallel transmitting coils, and N is an integer greater than or equal to 1. N and M are integers greater than 1, and the handle positioning comprises the following steps: selecting M different orthogonal codes to modulate a to-be-sent single-frequency signal to obtain M modulation signals; the M modulation signals are sent to the M transmitting coils, so that the M transmitting coils generate electromagnetic signals, and one modulation signal is used for being sent to one transmitting coil; and acquiring current parameters induced by the N receiving coils under the electromagnetic signal, so as to determine the spatial pose of the electromagnetic handle according to the current parameters. The positioning mode of the handle can be optimized while accurate positioning of the handle is achieved.

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