Patent ID: 11877057
Assignee: VIVO MOBILE COMMUNICATION CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. An electronic device, comprising at least two cameras having respective intrinsic phase parameters, wherein each of the at least two cameras is provided with a phase difference (PD) point pair set comprising one or more PD point pairs;
wherein the one or more PD point pairs in the PD point pair set of one camera are located in different areas of the one camera, and areas of another camera corresponding to the different areas where the one or more PD point pairs of the one camera are located do not have PD point pairs located therein, wherein the another camera is a camera other than the one camera in the at least two cameras,
wherein the at least two cameras are configured to focus based on information obtained using the PD point pair set of each camera and the intrinsic phase parameters of the at least two cameras.