摘要 |
The present invention discloses a method, an apparatus, and a system for improving a channel switching speed, which relate to the field of electronic terminal applications, and further save a channel switching time, so that a channel switching speed is significantly improved. A specific embodiment of the present invention includes that: before a switching instruction input by a user is received, first information of a preset channel is acquired, and audio and video information of the preset channel is buffered; when the switching instruction indicating switching to the preset channel is received, and a target channel indicated by the switching instruction is included in the preset channel, program playback of the target channel is already in a ready state. Therefore, a lot of time is saved, and a channel switching speed can be significantly improved. Technical solutions of the present invention are mainly applied to a channel switching procedure. |