Patent ID: 8742988

Claim:
A portable apparatus comprising: an antenna including: a radiating element formed in a disk shape and configured to radiate a radio wave; a power feeding element for exciting the radiating element; and a ground plate including a bottom surface arranged substantially in parallel to the radiating element and the power feeding element and a side surface for allowing a power feeding path for feeding electric power to the power feeding element to pass in an area that is not next to a hinge structure, wherein the ground plate has four side surfaces surrounding the radiating element and the power feeding element when viewed from a direction orthogonal to a plane of the radiating element, and wherein the hinge structure is arranged along one of the side surfaces; a cover configured to cover the antenna; a connector forming a part of the power feeding path is arranged at a first corner of two of the four side surfaces, wherein the first corner is inclined to the two side surfaces, and wherein the corner is at an end of a side surface adjacent to the hinge structure and the end of the side surface is positioned at a corner of the ground plate, and wherein the hinge structure is arranged on one of the two side surfaces; a main body connected to the cover by the hinge structure; and a cable configured to electrically connect the antenna and the main body and passes through the hinge structure, wherein the cable is also attachable and detachable to the connector.