公开(公告)号：US20230292213A1

公开(公告)日：2023-09-14

申请号：US18028855

申请日：2020-09-29

Applicant: Nokia Technologies Oy

Inventor： Omer BULAKCI ,  Hajo BAKKER ,  Ilkka KESKITALO ,  Oliver BLUME ,  Xiang XU

IPC: H04W36/32

CPC classification number: H04W36/322 ,  H04W36/326

Abstract: Example embodiments of the present disclosure relate to handover for a device (s) served by an Integrated Access and Backhaul (IAB) node. A first device receives indication information indicating a change of service availability of a second device that serves at least one third device. The first device determines, based on the indication information, whether a handover of the at least one third device from the second device is to be triggered. In accordance with a determination that the handover of the at least one third device is to be triggered, the first device transmits, to the second device, handover information indicating at least one fourth device selected for the handover of the at least one third device from the second device.

公开(公告)号：US20230397260A1

公开(公告)日：2023-12-07

申请号：US18251499

申请日：2021-10-18

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Osman Nuri Can YILMAZ ,  Omer BULAKCI ,  Muhammad NASEER-UL-ISLAM

IPC: H04W74/08

CPC classification number: H04W74/0833

Abstract: There is provided an apparatus, comprising means for performing: receiving a first message, the first message indicating information for at least one network slice identity in one or more radio network areas; receiving a second message, the second message indicating configuration information for one or more network slices; determining a configuration to be used for a given network slice based on the first and second messages.

公开(公告)号：US20230397073A1

公开(公告)日：2023-12-07

申请号：US18031907

申请日：2020-10-16

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Muhammad Naseer-Ul-Islam ,  Ahmad AWADA ,  Omer BULAKCI ,  Philippe Godin

IPC: H04W36/18

CPC classification number: H04W36/18

Abstract: An apparatus for use by a communication network control element or function configured to control a communication connection with a communication element or function in a first area and using a specific communication capability, the apparatus being configured to determine that a handover procedure is conducted for the communication element to switch the communication connection from the first area to a second area controlled by a target communication network control element or function to cause sending of a handover related request to the target communication network control element or function for starting a handover procedure, the handover related request including a request for service continuity including an indication that service continuity is required for at least one specific communication session, wherein the request for service continuity indicates that a path switch to the communication network is to be delayed.

公开(公告)号：US20240396787A1

公开(公告)日：2024-11-28

申请号：US18686724

申请日：2022-08-23

Applicant: Nokia Technologies Oy

Inventor： Ece GOSHI ,  Omer BULAKCI ,  Subramanya CHANDRASHEKAR

IPC: H04L41/0604 ,  H04L41/069

Abstract: A method includes transmitting an indication to create a notification publish space to a data storage function, the notification publish space including an identifier of a central entity of an access network node being monitored for failure; receiving an acknowledgement of the indication to create the notification publish space from the data storage function; and transmitting the identifier of the central entity and associated publish space information to at least one logical entity of the access network node or of another access network node being monitored for failure; wherein the identifier of the central entity is configured to be used with the at least one logical entity to subscribe to the notification publish space to receive information concerning a failure of the at least one logical entity of the access network node or of the another access network node.