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Handle positioning method, electronic equipment and computer readable storage medium

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数据来源:EPO OPS

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92777837专利族
§ Ⅰ

卷宗概要

申请人

HUAWEI TECH CO LTD

申请号

CN202310326199

发明人

HUANG HAO; WANG HE

申请日

Mar 22, 2023

公开日

Sep 24, 2024

专利族 ID

92777837

IPC 分类

G01C21/20G06F3/0346

CPC 分类

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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