公开(公告)号：US11824621B2

公开(公告)日：2023-11-21

申请号：US17761247

申请日：2020-09-21

Applicant: Nokia Technologies Oy

Inventor： Zhilan Xiong ,  Matthew Baker

IPC: H04B7/185 ,  H04B7/01 ,  H04B7/026

CPC classification number: H04B7/18513 ,  H04B7/01 ,  H04B7/026

Abstract: According to an example aspect of the present invention, there is provided an apparatus comprising at least one processing core, at least one memory including computer program code, the at least one memory and the computer program code being configured to, with the at least one processing core, cause the apparatus at least to receive, from a first beam, information concerning frequency adjustment of a second beam, the second beam being different from the first beam, and apply the information when synchronizing with the second beam, and/or in transmitting to the second beam in an uplink transmission.

公开(公告)号：US20190178976A1

公开(公告)日：2019-06-13

申请号：US16323444

申请日：2017-08-10

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Zhilan Xiong ,  David Bhatoolaul

IPC: G01S5/02 ,  G01S1/04 ,  H04W64/00 ,  G01S1/20 ,  H04B1/713

Abstract: The position detection of user equipment within a network, and the corresponding methods performed at the network node, user equipment and location server are disclosed, along with these entities and a computer program. The method performed at the network node comprises within a position reference signal time period, broadcasting: a first position reference signal within a first frequency band and during a first time period; and at least one further position reference signal within at least one further frequency band and during at least one subsequent time period, said at least one further frequency band being different to said first frequency band.