公开(公告)号：US20240048955A1

公开(公告)日：2024-02-08

申请号：US18366288

申请日：2023-08-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Weiwei WANG ,  Fanhua KONG ,  Hong WANG ,  Lixiang XU

IPC: H04W8/00 ,  H04W8/24

CPC classification number: H04W8/005 ,  H04W8/24 ,  H04W88/04

Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. A method performed by a first node in a communication system includes transmitting a first message including first identity information to a second node, and receiving a second message including second identity information from the second node. The first message includes at least one of first forwarding information and first data information, the first forwarding information is used by the second node to forward data on an interface of a node indicated by the first identity information, and the first data information is used to include information of forwarded data on the interface of the node indicated by the first identity information.

公开(公告)号：US20240040455A1

公开(公告)日：2024-02-01

申请号：US18363617

申请日：2023-08-01

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Fanhua KONG ,  Weiwei WANG ,  Lixiang XU ,  Hong WANG

IPC: H04W36/08

CPC classification number: H04W36/08

Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. A method performed by a first target donor node in a wireless communication system, the method comprising: transmitting, to a source donor node, a first handover request message, receiving, from the source donor node, a first handover response message corresponding to the first handover request message, and performing, a partial migration with a migrating node in case that the first handover response message indicates acknowledge (ACK).

公开(公告)号：US20230413133A1

公开(公告)日：2023-12-21

申请号：US18337830

申请日：2023-06-20

Applicant: Samsung Electronics Co., Ltd.

Inventor： Fanhua KONG ,  Hong WANG ,  Lixiang XU ,  Weiwei WANG

IPC: H04W36/00 ,  H04W36/08

CPC classification number: H04W36/0061 ,  H04W36/0058 ,  H04W36/08

Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. Disclosed is a method of a first integrated access and backhaul (IAB) node in a communication system including receiving, from one of the second IAB node or a third IAB node, a first message, wherein the first message includes first information related to a physical cell identification (PCI) conflict of the second IAB node; and transmitting, to the second IAB node, a second message, wherein the second message includes second information of a PCI reallocated for the second IAB node based on the first information.