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US 11,778,486 B2Granted
Antenna device and base station comprising the same
AssigneeTelefonaktiebolagget LM Ericsson (Publ)
InventorsYi Geng, Cuichun Xia, Jianxiang Zhao, Hao Chen, Ningmin Liu
Life of this patent
Estimating the term…
Abstract
Embodiments of the present disclosure provide an antenna device and a base station comprising the same. The antenna device may comprise an antenna array with a radiation pattern including a main lobe and a back lobe; and a first reflector able to be configured to reflect a first part of energy of the back lobe to at least one direction different from a direction of the main lobe.
Claims19
An antenna device, comprising:
- an antenna array with a radiation pattern including a main lobe and a back lobe;
- a first reflector configurable to reflect a first part of energy of the back lobe to at least one direction different from a direction of the main lobe;
- and
- a second reflector configurable to reflect a second part of energy of the back lobe to a direction of the main lobe.
1 more element
A base station comprising:
- an antenna device, configured to at least one of transmit and receive a radio frequency (RF) signal;
- wherein the antenna device comprising:
- an antenna array with a radiation pattern including a main lobe and a back lobe;
- a first reflector configurable to reflect a first part of energy of the back lobe to at least one direction different from a direction of the main lobe;
- and
- a second reflector configurable to reflect a second part of energy of the back lobe to a direction of the main lobe.
3 more elements
Dependencies are inferred from the claim text.