Title:
ANTENNA APPARATUS AND COMMUNICATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2024/001903
Kind Code:
A9
Abstract:
An antenna apparatus and a communication device, which relate to the technical field of communications, and are used for reducing power waste. Two input ports of a first electric bridge and two input ports of a second electric bridge in the antenna apparatus are respectively connected to four radio frequency ports. A first output port of the first electric bridge is connected to N1 radiation unit arrays, which are arranged on a first mounting surface. A third output port of the second electric bridge in the antenna apparatus is connected to N2 radiation unit arrays, which are arranged on the first mounting surface. Two input ports of a third electric bridge in the antenna apparatus are respectively connected to a second output port of the first electric bridge and a fourth output port of the second electric bridge, and a fifth output port of the third electric bridge is connected to N3 radiation unit arrays, which are arranged on a second mounting surface. The power of signals sent by the four radio frequency ports can be integrated into the radiation unit arrays on the first mounting surface or the second mounting surface, such that power waste is reduced when some radiation units on the mounting surface are in a working state.
Inventors:
XUE TUANJIE (CN)
ZHANG GUANXI (CN)
LI BOJIE (CN)
ZHANG GUANXI (CN)
LI BOJIE (CN)
Application Number:
PCT/CN2023/101701
Publication Date:
February 22, 2024
Filing Date:
June 21, 2023
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04B7/06; H01Q1/24; H01Q21/00
Attorney, Agent or Firm:
TDIP & PARTNERS (CN)
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