Patent ID: 11887261
Assignee: HUAWEI TECHNOLOGIES CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 13:
14. An electronic device comprising:
a display screen;
a memory coupled to the display screen and configured store computer instructions; and
a processor coupled to the display screen and the memory, wherein when executed by the processor, the computer instructions cause the electronic device to:
display a simulation object, wherein the simulation object is a virtual image;
detect a first operation performed on the simulation object;
make a determination, in response to the first operation, whether the simulation object is valid;
output, in response to the determination, prompt information indicating whether the simulation object is valid, wherein the simulation object is valid when the simulation object is registered with a registration device corresponding to the electronic device;
detect, in response to the simulation object being an invalid simulation object, a second operation performed on the simulation object, wherein the simulation object is invalid when the simulation object is not registered with the registration device; and
stop display, in response to the second operation, the simulation object.