Patent ID: 8451188

Claim:
A data sending and receiving terminal comprising: a first body; a second body connected to the first body, the second body forming an opening and closing mechanism for the first body; a hinge rotatably connecting the first body and the second body; a Universal Serial Bus (USB) connector protruding from the first body; a plurality of first antennas embedded in the first body; a plurality of second antennas embedded in the second body; and a printed circuit board disposed within the first body, wherein the plurality of second antennas embedded in the second body are connected to the printed circuit board disposed within the first body through a flexible printed circuit board (FPCB) or coaxial cable, wherein a ground plane of the plurality of the first antennas embedded in the first body and a ground plane of the plurality of second antennas embedded in the second body are separated from each other, wherein the second body covers and uncovers the USB connector by rotating about the hinge, wherein the plurality of second antennas comprise a third antenna and a fourth antenna embedded in the second body, and wherein, when the second body covers the USB connector, a portion of the USB connector is disposed between the third antenna and the fourth antenna along a direction parallel to an axis of rotation of the second body.