Patent ID: 11861160
Assignee: SHENZHEN HITEVISION TECHNOLOGY CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 2:
3. The writing interaction method according to claim 1, further comprising:
detecting a third touch event of a smart pen and acquiring a corresponding identifier of the smart pen;
determining whether the third touch event is generated by a newly added smart pen according to the identifier of the smart pen;
under a condition that the third touch event is generated by the newly added smart pen, determining whether the third touch event is generated in the generated writing regions according to a location where the third touch event is generated;
under a condition that the third touch event is generated in the generated writing regions, regenerating multiple non-overlapping writing regions, wherein the regenerated multiple writing regions are in one-to-one correspondence with the multiple smart pens and the newly added smart pen, each writing region covers a touch track of a corresponding smart pen, and each writing region only responds to a touch event of the corresponding smart pen for generating handwriting;
under a condition that third touch event is not generated in the generated writing regions, generating a new writing region corresponding to the newly added smart pen, wherein the new writing region is not overlapped with the existing multiple writing regions, the new writing region covers handwriting corresponding to the newly added smart pen, and the new writing region only responds to a touch event of the newly added smart pen for generating handwriting.