公开(公告)号：US20240015530A1

公开(公告)日：2024-01-11

申请号：US18035003

申请日：2020-11-04

Applicant: Nokia Technologies Oy

Inventor： Matti LAITILA ,  Xiang Xu ,  Henri KOSKINEN ,  Ilkka KESKITALO ,  Esa MALKAMAKI

IPC: H04W24/02

CPC classification number: H04W24/02

Abstract: Embodiments of the present disclosure relate to routing in integrated access and backhaul (IAB) communication. According to embodiments of the present disclosure, two or more IAB donors share topology information for inter IAB network routing. The IAB donors allocate addresses to IAB nodes with dual connectivity based on the topology information. In this way, it avoids address collisions when routing in the inter IAB networks.

公开(公告)号：US20180324847A1

公开(公告)日：2018-11-08

申请号：US15776111

申请日：2015-11-16

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Petteri LUNDEN ,  Esa MALKAMAKI ,  Elena VIRTEJ ,  Chunli WU

IPC: H04W72/14 ,  H04W76/28 ,  H04W76/27

CPC classification number: H04W72/14 ,  H04W28/0278 ,  H04W76/27 ,  H04W76/28

Abstract: A method and apparatus may include transmitting uplink communication via an uplink semi-persistent scheduling resource. The method may also include monitoring a control channel for downlink communication. The monitoring comprises monitoring for discontinuous reception. The monitoring is triggered by the transmitting of the uplink communication.

公开(公告)号：US20200187284A1

公开(公告)日：2020-06-11

申请号：US16623316

申请日：2017-06-16

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Samuli TURTINEN ,  Benoist SEBIRE ,  Chunli WU ,  Lei DU ,  Esa MALKAMAKI

IPC: H04W76/15

Abstract: An apparatus comprises at least one processor and at least one memory including computer program code, the at least one memory and the computer program code configured to, with the at least one processor, cause the apparatus at least to: responsive to deactivation of all of a plurality of active cells associated with a duplicate link, cause said duplicate link to be deactivated.