公开(公告)号：US20230262759A1

公开(公告)日：2023-08-17

申请号：US18012413

申请日：2020-06-23

Applicant: Nokia Solutions and Networks Oy

Inventor： Kari HOOLI ,  Esa TIIROLA

IPC: H04W74/08 ,  H04W16/14

CPC classification number: H04W74/0808 ,  H04W16/14

Abstract: In a wireless system including multiple network nodes using unlicensed spectrum band(s) to communicate at least over backhaul, a configuration entity performs configuring first time resources to be used by at least a first one of the multiple network nodes for communications at least over backhaul using the unlicensed spectrum band(s). The first time resources have specific downlink resources. The configuration entity also performs configuring second time resources to be used by at least a second one of the multiple network nodes for communications at least over backhaul using the unlicensed spectrum band(s). The second time resources include resources for channel occupancy measurements that are at least within a time period set for the specific downlink resources of the first time resources. The first and second time resources overlap at least in part in time.

公开(公告)号：US20220272648A1

公开(公告)日：2022-08-25

申请号：US17629568

申请日：2020-07-09

Applicant: Nokia Solutions and Networks Oy

Inventor： Juha Sakari KORHONEN ,  Keeth Saliya Jayasinghe LADDU ,  Ilkka KESKITALO ,  Esa MALKAMÄKI ,  Esa TIIROLA

IPC: H04W56/00

Abstract: A method for adjusting transmit timing is disclosed. The method includes determining a reference timing advance value TAref, receiving a time offset parameter; and adjusting downlink transmit timing based on i) detected downlink receive timing of radio node and ii) the reference timing advance value TAref and the time offset parameter.

公开(公告)号：US20190357247A1

公开(公告)日：2019-11-21

申请号：US16409475

申请日：2019-05-10

Applicant: Nokia Solutions and Networks Oy

Inventor： Ilkka KESKITALO ,  Esa TIIROLA ,  Juha S. KORHONEN ,  Esa MALKAMÄKI

IPC: H04W72/12 ,  H04W28/02 ,  H04W72/14

Abstract: Systems, methods, apparatuses, and computer program products for supporting or providing wireless backhauling are provided.