Abstract: Disclosed are a gesture control method, device and system, during gesture control, a gesture control center identifies a gesture for a controlled device, and transmits manipulation information corresponding to an identified gesture to the controlled device; and the controlled device performs a corresponding operation according to received manipulation information.

Abstract: Provided are a method, device and system for switching back transferred-for-play digital media content. The method includes: after digital media content being played at a first equipment is transferred to a second equipment, the second equipment identifies a user action; and the second equipment switches the digital media content being played back to the first equipment according to the identified user action.

Abstract: Disclosed are a gesture control method, device and system, during gesture control, a gesture control center identifies a gesture for a controlled device, and transmits manipulation information corresponding to an identified gesture to the controlled device; and the controlled device performs a corresponding operation according to received manipulation information.

Abstract: Provided are a method, device and system for switching back transferred-for-play digital media content. The method includes: after digital media content being played at a first equipment is transferred to a second equipment, the second equipment identifies a user action; and the second equipment switches the digital media content being played back to the first equipment according to the identified user action.

Abstract: A method for transferring playing of digital media contents, a playing device and system. The method includes: after a first device identifies a first indication and/or a second device identifies a second indication, the second device playing digital media contents indicated by the first device to the second device; the first device identifying the first indication means: judging that video data captured by a camera module conform to a predefined sending hand gesture or body action; and/or, judging that point-touch data of a touch screen captured by a touch screen processing module conform to a predefined sending operation event. The second device identifying the second indication means: judging that video data captured by a camera module conform to a predefined receiving hand gesture or body action, and/or judging that point-touch data of the touch screen captured by a touch screen processing module conform to a predefined receiving operation event.