Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Xiangnan Lyu0
Date of Patent
December 5, 2023
0Patent Application Number
175373510
Date Filed
November 29, 2021
0Patent Citations
Patent Primary Examiner
Patent abstract
A controlling method for an electronic device comprises: determining a state of a housing and a usage state of the electronic device; projecting a laser in a first mode by a laser projector when the housing is in a folded state and the electronic device is in a first usage state; projecting a laser in a second mode by the laser projector when the housing is in the folded state and the electronic device is in a second usage state; and projecting a laser in a second mode by the laser projector when the housing is in an expanded state.
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