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公开(公告)号：EP4415163A3
公开(公告)日：2024-09-25
申请号：EP24185223.5
申请日：2019-04-10
发明人： YANG, Taesik , FABREGA SANCHEZ, Jorge , TASSOUDJI, Mohammad Ali , WANG, Kevin Hsi Huai , KIM, Jeongil Jay
CPC分类号： H01Q1/246 , H01Q9/0414 , H01Q9/0435 , H01Q9/0457 , H01Q19/005 , H01Q21/08 , H01Q21/28 , H01Q25/00 , H01Q21/065
摘要： Methods, systems, and devices for wireless communication are described. According to one or more aspects, the described apparatus includes one or more stacks of patch radiators (such as patch antennas) comprising at least a first patch radiator and a second patch radiator. The first patch radiator is associated with a low-band frequency; the second patch radiator is associated with a high-band frequency. The first patch radiator and the second patch radiator may overlap a ground plane. Some or all patch radiators in a stack may be rotated relative to the ground plane, such that some or all edge of a patch radiator may be nonparallel with one or more edges of the ground plane. Further, each patch radiator stack may include separate feeds for each of at least two frequencies and two polarizations, and thus at least four feeds (one for each frequency/polarization combination) in total.
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公开(公告)号：EP4415163A2
公开(公告)日：2024-08-14
申请号：EP24185223.5
申请日：2019-04-10
发明人： YANG, Taesik , FABREGA SANCHEZ, Jorge , TASSOUDJI, Mohammad Ali , WANG, Kevin Hsi Huai , KIM, Jeongil Jay
IPC分类号： H01Q1/24
CPC分类号： H01Q1/246 , H01Q9/0414 , H01Q9/0435 , H01Q9/0457 , H01Q19/005 , H01Q21/08 , H01Q21/28 , H01Q25/00
摘要： Methods, systems, and devices for wireless communication are described. According to one or more aspects, the described apparatus includes one or more stacks of patch radiators (such as patch antennas) comprising at least a first patch radiator and a second patch radiator. The first patch radiator is associated with a low-band frequency; the second patch radiator is associated with a high-band frequency. The first patch radiator and the second patch radiator may overlap a ground plane. Some or all patch radiators in a stack may be rotated relative to the ground plane, such that some or all edge of a patch radiator may be nonparallel with one or more edges of the ground plane. Further, each patch radiator stack may include separate feeds for each of at least two frequencies and two polarizations, and thus at least four feeds (one for each frequency/polarization combination) in total.
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公开(公告)号：EP4193424A1
公开(公告)日：2023-06-14
申请号：EP21769538.6
申请日：2021-08-06
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