Abstract: The present application provides a processing method of a metal composite structure including a first metal layer and a second metal layer stacked on the first metal layer. The processing method includes the steps of defining a first through hole in the first metal layer, and drilling in the first through hole toward the second metal layer to form a traction hole in the second metal layer. Then, hot melt drilling is performed on a surface of the second metal layer away from the first metal layer toward the first through hole, thereby causing the second metal layer to crack under a traction force of the traction hole to form a second through hole, and a portion of the second metal layer to be melted and squeezed to form a bushing which adheres to at least a portion of a sidewall of the first through hole.

Abstract: A cross-layer method for sleep scheduling is executed by a base station serving to at least one mobile device, and the method comprises the steps of: searching for a plurality of environment parameters of the base station and the at least one mobile device; dynamically allocating at least one subframe to a first scheduling block of the at least one mobile device for achieving an initial schedule according to the plurality of environment parameters; and dynamically adjusting the first scheduling block of the at least one mobile device in the at least one subframe and at least one modulation and coding scheme corresponding to the first scheduling block for achieving a real-time schedule according to the plurality of environment parameters and the initial schedule.