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|1. (WO2018053956) INTERACTION METHOD, AND WEARABLE DEVICE|
|Applicants:||HUAWEI TECHNOLOGIES CO., LTD.
|Title:||INTERACTION METHOD, AND WEARABLE DEVICE|
An interaction method, and wearable device (100). The method comprises: acquiring and identifying a motion trajectory of a gesture in an active identification region of a wearable device (100), and querying, according to a character formed by the motion trajectory, a correspondence relationship table storing characters and applications to determine an application corresponding to the character. In the method, different gestures are employed to invoke applications of the wearable device (100) to reduce the number of interaction steps between a user and the wearable device (100), thus reducing operational complexity and improving operational efficiency. At the same time, the present invention enables a larger operation space for users by means of the active identification region, and prevents a display screen (14) of the wearable device (100) from being occluded during a user operation.