Sending/receiving method and device for high speed downlink group access correlation channel

This invention provides a method for receiving HSDPA related channels at the CELL-FACH state including: a user device at the CELL-FACH state receives and stores a special high speed down-shared channel wireless network temporary ID distributed by an earth wireless access system and receives high speed down shared control channel frame and judges if the shared channel wireless network temporary ID in the control channel frame is the same with the ID distributed in step 1, if it judges that the two are the same, the user device receives the high speed physical down shared channel instructed in the shared control channel and decodes the high speed shared channel frame loaded in the high speed physical down shared channel.