公开(公告)号：US20230129493A1

公开(公告)日：2023-04-27

申请号：US17995022

申请日：2020-04-15

Applicant: Nokia Technologies Oy

Inventor： Nuno Manuel KIILERICH PRATAS ,  Erika PORTELA LOPES DE ALMEIDA ,  Lars CHRISTENSEN ,  Jan HVIID ,  Stig BLÜCHER BRINK ,  Karsten PETERSEN

IPC: H04W74/08 ,  H04W16/14 ,  H04W72/40 ,  H04W28/02 ,  H04W24/08

Abstract: A method performed at a node where in response to receipt of a signal in a channel in the unlicensed spectrum, the node initiates a scan on one of the channels in the unlicensed spectrum to determine whether the channel is available for transmitting a response. If it is available, then a response is transmitted that comprises information regarding the quality of the channel and the quality of other channels in the unlicensed spectrum along with an indication as to whether the signal was successfully received and decoded. The method performed at the transmitting node is also disclosed, along with the transmitting and receiving nodes and a computer program for performing the methods.

公开(公告)号：US20230101924A1

公开(公告)日：2023-03-30

申请号：US17801207

申请日：2021-02-04

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Jan HVIID ,  Erika PORTELA LOPES DE ALMEIDA ,  Stig BLÜCHER BRINK ,  Karsten A. PETERSEN ,  Nuno KIILERICH PRATAS ,  Lars Holst CHRISTENSEN

IPC: H04W76/14

Abstract: An apparatus, method, computer program product and system for: receiving information relating to available connections in a wireless network, the wireless network comprising at least one access node and at least one sidelink device, collecting information relating to a mobility pattern of at least one moveable device within a predetermined area covered by the wireless network, establishing a first data connection to the wireless network for the moveable device, predicting, based on the mobility pattern of the moveable device and the information relating to the wireless network, a second data connection to be established to the wireless network for the moveable device, and sending, in response to determining that at least one criterion related to the first data connection is fulfilled, a request to the at least one access node to activate the at least one sidelink device for providing the second data connection.

公开(公告)号：US20220377635A1

公开(公告)日：2022-11-24

申请号：US17765898

申请日：2020-09-24

Applicant: Nokia Technologies OY

Inventor： Jan HVIID ,  Faranaz SABOURI-SICHANI ,  Daniela LASELVA

IPC: H04W36/06 ,  H04B17/364 ,  H04B17/382 ,  H04B17/391 ,  H04W36/00

Abstract: Apparatus, method and computer program for adjusting radio resource management (RRM) measurements are disclosed. The method includes: obtaining a radio channel propagation profile (902) for a user apparatus, wherein the radio channel propagation profile indicates multipath effects on a radio signal received by the user apparatus; and adjusting (904) radio resource management measurements of the user apparatus based on the radio channel propagation profile.