短語詞組短語A -HNDOVER-REQUEST-CK 確認(rèn)消息Handover Request Ack 切換請(qǐng)求響應(yīng);切換請(qǐng)求證實(shí);切換請(qǐng)求應(yīng)答;切換請(qǐng)求確認(rèn)Handover request acknowledge 切換請(qǐng)求確認(rèn)PS Handover Request 切換請(qǐng)求 返回 handover request