Patent ID: 11955710
Assignee: HUAWEI TECHNOLOGIES CO., LTD.
Field: Telecommunications (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. An antenna structure comprising:
a ground plane;
a first signal connector;
a second signal connector;
a cavity antenna coupled to the ground plane and the first signal connector and defined by planar walls that include a first wall that is parallel to the ground plane, wherein the cavity antenna includes a cavity and is configured to emit a linearly polarized field that is polarized in a first direction when driven by a signal at the first signal connector; and
a dipole antenna defined by a pair of arms that are integrated with the first wall,
wherein the dipole antenna is coupled to the second signal connector and configured to emit a linearly polarized field that is polarized in a second direction offset from the first direction when driven by a signal at the second signal connector, and
wherein the arms of the dipole antenna are elongated in the first direction and the first connector is elongated perpendicularly to the first direction.