Patent ID: 11889287
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H  G | IPC H

Claim 10:
11. A method for providing three-dimensional sound by an electronic device, the method comprising:
generating first rotation angle information;
establishing a connection to an external electronic device;
receiving second rotation angle information and check data uniquely assigned to the second rotation angle information from the external electronic device;
configuring a first time stamp based on a time of receiving the second rotation angle information and the check data;
configuring a second time stamp based on a time of correcting the second rotation angle information and the check data;
comparing the first time stamp and the second time stamp to calculate a delay time from the time of receiving the second rotation angle information to the time of correcting the second rotation angle information;
correcting second rotation angle information based on the delay time; and
generating posture information based on the first rotation angle information and the corrected second rotation angle information.