Method and device for transmission and reception of high-speed downlink packet access related channel

The invention provides a method for receiving HSDPA related channels in a CELL-FACH state, which comprises the following steps that: a UE in a CELL-FACH state receives and stores a special high-speed downlink shared channel wireless network temporary identifier distributed by a UTRAN; the UE receives a high-speed downlink shared control channel frame and judges whether a high-speed downlink shared channel wireless network temporary identifier in the high-speed downlink shared control channel frame is the same as the special high-speed downlink shared channel wireless network temporary identifier; if the identifiers are the same, the UE receives a high-speed physical downlink shared channel frame referred by the high-speed downlink shared control channel frame and decodes the high-speed downlink shared channel frame carried by the high-speed physical downlink shared channel frame. The embodiment of the invention also discloses a method for implementing the method.