Patent ID: 11899848
Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 0:
1. A method performed by a mobile device, comprising:
sensing, by a sensing device of the mobile device when the mobile device is tethered to a head mounted display (HMD) and when the mobile device is held by a first hand, first data;
detecting, by at least one processor of the mobile device, information indicating which hand is used to perform a gesture to be estimated from first image data by at least one self-owned or agent processor of the HMD,
wherein the information indicating which hand is used to perform the gesture is not detected, by the HMD, from the first image data by an imaging-based detection method and is detected from the first data;

sending, by the at least one processor of the mobile device, the information indicating which hand is used to perform the gesture to the at least one self-owned or agent processor of the HMD so that, performing timing of the sending step being such that the at least one self-owned or agent processor of an HMD performs side-adapted hand pose estimation on the first image data using the information indicating which hand is used to perform the gesture;
wherein the gesture is performed by a second hand and the information indicating which hand is used to perform the gesture is an updated indication with respect to the gesture considering a hand switch state during a first elapsed duration from a sensing time of the first data to a sensing time of the first image data.