公开(公告)号：US20230155298A1

公开(公告)日：2023-05-18

申请号：US18055892

申请日：2022-11-16

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Mikko KOMULAINEN ,  Juha Samuel HALLIVUORI ,  Willem VERBIEST ,  Ronny PEETERS ,  Natalia DEMENTIEVA ,  Nikolaus SINGER ,  Nikolas OLAZIREGI

IPC: H01Q21/06 ,  H01Q1/22 ,  H01Q1/52 ,  H04L5/14

CPC classification number: H01Q21/062 ,  H01Q1/22 ,  H01Q1/525 ,  H04L5/14

Abstract: An apparatus includes an antenna array having a plurality of antenna elements. The antenna array includes one or more grouping of the plurality of antenna elements, configured to provide: a first configuration in which the one or more grouping of antenna elements supports at least transmission of a signal according to a first antenna system; and a second configuration in which the one or more grouping of antenna elements supports at least reception of a signal according to a second antenna system. The first antenna system includes a Single Input, Single Output antenna system or Multiple Input, Multiple Output antenna system. The second antenna system includes a Single Input, Single Output antenna system or Multiple Input, Multiple Output antenna system. An array of antenna elements can support different modes of operation, for example, different Multiple Input, Multiple Output modes or Multiple Input, Multiple Output and Single Input, Single Output modes.

公开(公告)号：US20240275016A1

公开(公告)日：2024-08-15

申请号：US18441044

申请日：2024-02-14

Applicant: Nokia Technologies Oy

Inventor： Mikko KOMULAINEN

IPC: H01P3/16 ,  H01P3/08 ,  H01Q1/22

CPC classification number: H01P3/16 ,  H01P3/081 ,  H01Q1/22

Abstract: There is provided an apparatus which includes: a waveguide arranged to guide electromagnetic waves, the waveguide including at least one conductive wall enclosing a waveguide path, wherein the waveguide is gas-filled, and a component with a conductive surface. The waveguide is integrated with the component, wherein the waveguide has at least part of the at least one conductive wall shared with the conductive surface of the component and at least another part of the at least one conductive wall that is non-shared.

公开(公告)号：US20230292161A1

公开(公告)日：2023-09-14

申请号：US18183553

申请日：2023-03-14

Applicant: Nokia Technologies Oy

Inventor： Mikko KOMULAINEN ,  Ronny PEETERS

IPC: H04W24/08 ,  H04W60/00 ,  H04B7/0404

CPC classification number: H04W24/08 ,  H04B7/0404 ,  H04W60/00

Abstract: There is provided an apparatus, said apparatus comprising means for, when the apparatus is in idle mode, determining signal measurements for at least two antenna configurations of the apparatus, determining, based on the signal measurements, one of the at least two antenna configurations and performing a network attach procedure using the determined antenna configuration.