US 11,836,293 B2
Method and an electronic device for 3D gesture interaction across nearby electronic devices
Guangyu Sun, Beijing (CN); Ning Li, Beijing (CN); and Youxiu Wang, Beijing (CN)
Assigned to MEDIATEK SINGAPORE PTE. LTD., Singapore (SG)
Filed by MediaTek Singapore Pte. Ltd., Singapore (SG)
Filed on Jan. 28, 2022, as Appl. No. 17/587,044.
Claims priority of application No. 202210010943.7 (CN), filed on Jan. 6, 2022.
Prior Publication US 2023/0214023 A1, Jul. 6, 2023
Int. Cl. G06F 3/01 (2006.01); G06F 3/0486 (2013.01)
CPC G06F 3/017 (2013.01) [G06F 3/0486 (2013.01)] 35 Claims
OG exemplary drawing
 
1. A method for 3D gesture interaction across a plurality of electronic devices, performed by one of the electronic devices, comprising:
measuring spatial location information of the electronic devices based on Location Technology;
generating a 3D gesture field of the electronic devices based on the spatial location information of the electronic devices;
setting the location update method, the detection method of 3D gesture, the frequency band of detecting 3D gesture, and the time sequence of detecting gesture at different devices, wherein the location update method includes periodically measuring spatial location information for moving devices;
detecting or receiving the cooperative gesture;
generating interactive auxiliary messages based on the detection of the cooperative gesture;
identifying the cooperative gesture in the 3D gesture field of the electronic devices;
performing the commands corresponding to the cooperative gesture;
detecting that the cooperative gesture is beyond the 3D gesture field; and
sending the cooperative gesture to other electronic devices based on the direction of the cooperative gesture.