A method for determining a channel resource, applied to a Long Term Evolution, LTE, system, the method comprising: determining, by a user equipment, a resource set for a control region of a short transmission time interval; and determining, by the user equipment, a set of resources for a control channel of the user equipment in the resource set; characterized in that, determining, by the user equipment, the resource set for the control region of the short transmission time interval comprises: obtaining, by the user equipment, the resource set for the control region of the short transmission time interval of the user equipment through higher-layer signaling, wherein the resource set for the control region of each short transmission time interval in a sub-frame is obtained through the high-layer signaling separately and the position, in the frequency domain, of the control region of each short transmission time interval in the sub-frame is different; or obtaining, by the user equipment, the resource set for the control region of the short transmission time interval according to bit information carried in a legacy control region, wherein the resource set for the control region of each short transmission time interval in a sub-frame is obtained through bit information, carried in the legacy control region located in the sub-frame, separately and the position, in the frequency domain, of the control region of each short transmission time interval in the sub-frame is different. determining, by a user equipment, a resource set for a control region of a short transmission time interval; and determining, by the user equipment, a set of resources for a control channel of the user equipment in the resource set; characterized in that, determining, by the user equipment, the resource set for the control region of the short transmission time interval comprises: obtaining, by the user equipment, the resource set for the control region of the short transmission time interval of the user equipment through higher-layer signaling, wherein the resource set for the control region of each short transmission time interval in a sub-frame is obtained through the high-layer signaling separately and the position, in the frequency domain, of the control region of each short transmission time interval in the sub-frame is different; or obtaining, by the user equipment, the resource set for the control region of the short transmission time interval according to bit information carried in a legacy control region, wherein the resource set for the control region of each short transmission time interval in a sub-frame is obtained through bit information, carried in the legacy control region located in the sub-frame, separately and the position, in the frequency domain, of the control region of each short transmission time interval in the sub-frame is different. obtaining, by the user equipment, the resource set for the control region of the short transmission time interval of the user equipment through higher-layer signaling, wherein the resource set for the control region of each short transmission time interval in a sub-frame is obtained through the high-layer signaling separately and the position, in the frequency domain, of the control region of each short transmission time interval in the sub-frame is different; or obtaining, by the user equipment, the resource set for the control region of the short transmission time interval according to bit information carried in a legacy control region, wherein the resource set for the control region of each short transmission time interval in a sub-frame is obtained through bit information, carried in the legacy control region located in the sub-frame, separately and the position, in the frequency domain, of the control region of each short transmission time interval in the sub-frame is different.