公开(公告)号：US20230179450A1

公开(公告)日：2023-06-08

申请号：US17998466

申请日：2021-05-03

Applicant: Nokia Solutions and Networks Oy

Inventor： Bartlomiej GOLEBIOWSKI ,  Tomasz WOJCIECHOWSKI ,  Man Hung NG

IPC: H04L25/02 ,  H04L5/00 ,  H04L47/27 ,  H04L25/03

CPC classification number: H04L25/0232 ,  H04L5/0051 ,  H04L25/03159 ,  H04L47/27

Abstract: According to a first embodiment, a method may include calculating at least one moving average window size in a frequency domain associated with a channel bandwidth and adjusting the at least one moving average window size in the frequency domain for at least one demodulation reference signal subcarrier in at least one resource block where at least one gap having a size of at least a predefined size is between the at least one resource block. The at least one resource block comprises a predetermined number of demodulation reference signal subcarriers.

公开(公告)号：US20180132240A1

公开(公告)日：2018-05-10

申请号：US15344039

申请日：2016-11-04

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： Roy YANG ,  Ejaz SHAH ,  Alan JETTE ,  Kamil BECHTA ,  Man Hung NG

IPC: H04W72/04 ,  H04W40/00 ,  H04W72/00 ,  H04W76/04

CPC classification number: H04W72/0453 ,  H04L5/0005 ,  H04L5/0044 ,  H04L5/0091 ,  H04W36/00 ,  H04W40/005 ,  H04W72/005 ,  H04W72/042 ,  H04W76/28

Abstract: A method may include determining, by a base station, a switching occasion during which at least one connected user equipment will be in a connected off cycle and at least one idle user equipment will be in an idle off cycle, instructing the at least one connected user equipment and at least one idle user equipment to switch, during the switching occasion, from communicating with the base station via a source carrier frequency to communicating with the base station via a target carrier frequency, and switching, during the switching occasion, from communicating with the at least one connected user equipment and the at least one idle user equipment via the source carrier frequency to communicating with the at least one connected user equipment and the at least one idle user equipment via the target carrier frequency.