Back to results
US 12,620,702 B2Granted
Reconfigurable antenna and control method therefor, and router and signal transceiving device
AssigneeZte Corporation
InventorsJianqiang Chen, Fei Cao, Dianping Xu
Life of this patent
Estimating the term…
Abstract
A reconfigurable antenna, a control method therefor, a router, and a signal transceiving device are disclosed. The reconfigurable antenna may include: a horizontal polarization antenna including a patch structure arranged on an upper surface of a first dielectric plate and a first reflector arranged on a lower surface of the first dielectric plate; a vertical polarization antenna arranged below the horizontal polarization antenna and including a third dielectric plate and a fourth dielectric plate which are perpendicular to the first dielectric plate; and an antenna board, including a fifth dielectric plate.
Claims18
A reconfigurable antenna, comprising:
- a horizontal polarization antenna comprising a patch structure arranged on an upper surface of a first dielectric plate and a first reflector arranged on a lower surface of the first dielectric plate, wherein a plurality of first slots are provided on the first reflector, the first reflector is electrically connected at each of the first slots to a first diode on the upper surface of the first dielectric plate, and the horizontal polarization antenna is controlled to radiate an omnidirectional beam or a plurality of directional beams by controlling on or off of the plurality of first diodes;
- a vertical polarization antenna arranged below the horizontal polarization antenna and comprising a third dielectric plate and a fourth dielectric plate which are perpendicular to the first dielectric plate, wherein the third dielectric plate and the fourth dielectric plate are snap-fitted along a snap line perpendicular to the first dielectric plate to form a unity;
- a radiation patch is arranged on a back side of the third dielectric plate at the snap line, and at least one second reflector is arranged on each of two sides of the radiation patch;
- at least one second reflector is arranged on each of two sides of the snap line on a back side of the fourth dielectric plate;
- at least one second slot is provided on each of the second reflectors, and a second diode is connected across the second slot;
- and the vertical polarization antenna is controlled to radiate an omnidirectional beam or a plurality of directional beams by controlling on or off of the plurality of second diodes;
- and
- an antenna board, comprising a fifth dielectric plate, wherein the third dielectric plate and the fourth dielectric plate are inserted in the fifth dielectric plate, and a first conductor plate is arranged on an upper surface of the fifth dielectric plate.
5 more elements
A router, comprising a reconfigurable antenna, the reconfigurable antenna comprising:
- a horizontal polarization antenna comprising a patch structure arranged on an upper surface of a first dielectric plate and a first reflector arranged on a lower surface of the first dielectric plate, wherein a plurality of first slots are provided on the first reflector, the first reflector is electrically connected at each of the first slots to a first diode on the upper surface of the first dielectric plate, and the horizontal polarization antenna is controlled to radiate an omnidirectional beam or a plurality of directional beams by controlling on or off of the plurality of first diodes;
- a vertical polarization antenna arranged below the horizontal polarization antenna and comprising a third dielectric plate and a fourth dielectric plate which are perpendicular to the first dielectric plate, wherein the third dielectric plate and the fourth dielectric plate are snap-fitted along a snap line perpendicular to the first dielectric plate to form a unity;
- a radiation patch is arranged on a back side of the third dielectric plate at the snap line, and at least one second reflector is arranged on each of two sides of the radiation patch;
- at least one second reflector is arranged on each of two sides of the snap line on a back side of the fourth dielectric plate;
- at least one second slot is provided on each of the second reflectors, and a second diode is connected across the second slot;
- and the vertical polarization antenna is controlled to radiate an omnidirectional beam or a plurality of directional beams by controlling on or off of the plurality of second diodes;
- and
- an antenna board, comprising a fifth dielectric plate, wherein the third dielectric plate and the fourth dielectric plate are inserted in the fifth dielectric plate, and a first conductor plate is arranged on an upper surface of the fifth dielectric plate.
5 more elements
A signal transceiving device, comprising a reconfigurable antenna, the reconfigurable antenna comprising:
- a horizontal polarization antenna comprising a patch structure arranged on an upper surface of a first dielectric plate and a first reflector arranged on a lower surface of the first dielectric plate, wherein a plurality of first slots are provided on the first reflector, the first reflector is electrically connected at each of the first slots to a first diode on the upper surface of the first dielectric plate, and the horizontal polarization antenna is controlled to radiate an omnidirectional beam or a plurality of directional beams by controlling on or off of the plurality of first diodes;
- a vertical polarization antenna arranged below the horizontal polarization antenna and comprising a third dielectric plate and a fourth dielectric plate which are perpendicular to the first dielectric plate, wherein the third dielectric plate and the fourth dielectric plate are snap-fitted along a snap line perpendicular to the first dielectric plate to form a unity;
- a radiation patch is arranged on a back side of the third dielectric plate at the snap line, and at least one second reflector is arranged on each of two sides of the radiation patch;
- at least one second reflector is arranged on each of two sides of the snap line on a back side of the fourth dielectric plate;
- at least one second slot is provided on each of the second reflectors, and a second diode is connected across the second slot;
- and the vertical polarization antenna is controlled to radiate an omnidirectional beam or a plurality of directional beams by controlling on or off of the plurality of second diodes;
- and
- an antenna board, comprising a fifth dielectric plate, wherein the third dielectric plate and the fourth dielectric plate are inserted in the fifth dielectric plate, and a first conductor plate is arranged on an upper surface of the fifth dielectric plate.
5 more elements
Dependencies are inferred from the claim text.