公开(公告)号：US20220232471A1

公开(公告)日：2022-07-21

申请号：US17596372

申请日：2019-06-12

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Daniela Laselva ,  Farahnaz Sabouri-Sichani

IPC: H04W52/02 ,  H04W16/28 ,  H04W24/10

Abstract: The present invention introduces a beam-based UE mobility state estimate for power saving purposes, based on monitoring the distinct beam(s) (302) detected by the UE. In other words, the number N of distinct serving beams changed by the UE within a time window T is monitored (302) against the configured threshold values. If N is below a first threshold value “Thr1”, a low/stationary mobility state is determined (303) and the UE applies a first measurement configuration (305) associated with the low/stationary mobility state. If N is between first and second threshold values “Thr1” and “Thr2”, a medium mobility state is determined (304) and the UE applies a second measurement configuration (306) associated with the medium mobility state. If N is above the second threshold value “Thr2”, a high mobility state is determined and the UE applies a third measurement configuration associated with the high mobility state.

公开(公告)号：US20220286212A1

公开(公告)日：2022-09-08

申请号：US17596657

申请日：2019-06-20

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Jakob Lindbjerg Buthler ,  Mads Lauridsen ,  Farahnaz Sabouri-Sichani ,  Daniela Laselva

IPC: H04B17/318 ,  H04B17/373 ,  H04B17/382 ,  H04W72/04

Abstract: There is provided controlling radio channel measurements on radio channels of different wireless networks. A wireless communication device performs first radio channel measurements on a first radio channel of a first wireless communication network and second radio channel measurements on at least one second radio channel of a second wireless communication network. It is determined, on the basis of the first radio channel measurements and the second radio channel measurements, a relationship between the first radio channel and the at least one second radio channel. Measurement activity of the at least one second radio channel is controlled on the basis of at least the determined relationship and the first radio channel measurements.

公开(公告)号：US12028806B2

公开(公告)日：2024-07-02

申请号：US17596372

申请日：2019-06-12

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Daniela Laselva ,  Farahnaz Sabouri-Sichani

IPC: H04W16/28 ,  H04W24/10 ,  H04W52/02

CPC classification number: H04W52/0216 ,  H04W16/28 ,  H04W24/10

Abstract: The present invention introduces a beam-based UE mobility state estimate for power saving purposes, based on monitoring the distinct beam(s) (302) detected by the UE. In other words, the number N of distinct serving beams changed by the UE within a time window T is monitored (302) against the configured threshold values. If N is below a first threshold value “Thr1”, a low/stationary mobility state is determined (303) and the UE applies a first measurement configuration (305) associated with the low/stationary mobility state. If N is between first and second threshold values “Thr1” and “Thr2”, a medium mobility state is determined (304) and the UE applies a second measurement configuration (306) associated with the medium mobility state. If N is above the second threshold value “Thr2”, a high mobility state is determined and the UE applies a third measurement configuration associated with the high mobility state.