公开(公告)号：US20200373679A1

公开(公告)日：2020-11-26

申请号：US16874940

申请日：2020-05-15

Applicant: Nokia Solutions and Networks Oy

Inventor： Stepan Kucera ,  Dmitry Kozlov

IPC: H01Q21/00 ,  H01Q21/06 ,  H01Q5/371

Abstract: Apparatus comprising a plurality of antenna devices and a feeding device, wherein said feeding device is configured to receive a first input signal, to generate a plurality of first output signals by power dividing said first input signal, and to provide said plurality of first output signals to said plurality of antenna devices, wherein two or more of said antenna devices comprise a first antenna element for receiving at least a portion of said plurality of first output signals as a second input signal, a signal processing device configured to determine a second output signal depending on said second input signal by at least temporarily modifying a phase and/or an amplitude of said second input signal or a signal derived from said second input signal, and a second antenna element, wherein said signal processing device is configured to provide said second output signal to said second antenna element.

公开(公告)号：US11804652B2

公开(公告)日：2023-10-31

申请号：US16910299

申请日：2020-06-24

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： Dmitry Kozlov ,  Senad Bulja ,  Jack Millist

IPC: H01Q3/24 ,  H01Q19/06 ,  H01Q21/00 ,  H01Q21/06

CPC classification number: H01Q3/245 ,  H01Q19/06 ,  H01Q21/0006 ,  H01Q21/061

Abstract: An apparatus including a dielectric lens and a feeding array having feeding elements at different positions. The apparatus also including circuitry configured to simultaneously operate one feeding element of a first group of feeding elements and one feeding element of a second group of feeding elements.

公开(公告)号：US11450971B2

公开(公告)日：2022-09-20

申请号：US16874940

申请日：2020-05-15

Applicant: Nokia Solutions and Networks Oy

Inventor： Stepan Kucera ,  Dmitry Kozlov

IPC: H01Q21/06 ,  H01Q21/00 ,  H01Q5/371

Abstract: Apparatus comprising a plurality of antenna devices and a feeding device, wherein said feeding device is configured to receive a first input signal, to generate a plurality of first output signals by power dividing said first input signal, and to provide said plurality of first output signals to said plurality of antenna devices, wherein two or more of said antenna devices comprise a first antenna element for receiving at least a portion of said plurality of first output signals as a second input signal, a signal processing device configured to determine a second output signal depending on said second input signal by at least temporarily modifying a phase and/or an amplitude of said second input signal or a signal derived from said second input signal, and a second antenna element, wherein said signal processing device is configured to provide said second output signal to said second antenna element.