公开(公告)号：US20220397663A1

公开(公告)日：2022-12-15

申请号：US17837856

申请日：2022-06-10

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Neha SHARMA ,  Chitradeep MAJUMDAR ,  Aneesh DESHMUKH ,  Diwakar SHARMA ,  Anshuman NIGAM

IPC: G01S13/87 ,  B64C39/02 ,  G06K9/62

Abstract: The present disclosure discloses a method for managing a UAV control operation that includes: periodically receiving a request for transmission of UAV assistance information from a network entity and establishing a radio resource control (RRC) connection with the network entity. In response to the received request, the method further includes determining a triggering of at least one event corresponding to an initiation of a UAV control operation and transmitting UAV assistance information to the network entity in an RRC connected state based on the determined triggering of the at least one event. The method further includes receiving a control message from the network entity in response to the transmitted UAV assistance information. The control message includes information related to an execution of the UAV control operation. Thereafter, the method further includes executing the UAV control operation based on the information included in the received control message.

公开(公告)号：US20210243672A1

公开(公告)日：2021-08-05

申请号：US17053910

申请日：2019-05-09

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Aneesh DESHMUKH ,  Neha SHARMA ,  Pravjyot Singh DEOGUN ,  Fasil ABDUL LATHEEF ,  Shouvik GUHA

IPC: H04W40/22 ,  H04W40/24 ,  H04W40/12 ,  H04W28/02 ,  H04W88/14

Abstract: Methods and systems for routing data through IAB nodes 201, 202 in 5G communication networks. Embodiments herein allow routing data between a UE 206 and an IAB donor 200 though IAB nodes 201, 202 using adaptation layers of the IAB donor 200 and the IAB nodes 201, 202. The adaptation layers of the IAB donor 200 and the IAB nodes 201, 202 are configured by defining adaptation layer header and functionality. Mapping is performed between bearers/RLC channels of the UE 206 and the IAB node 202 and between bearers/RLC channels of the IAB nodes 201, 202 and the IAB donor 200. The means to perform the mapping is specified by the adaptation layers of either the IAB donor 200 or the IAB nodes 201, 202. The data is routed through the bearers/RLC channels. The embodiments include managing RLC layer functionality using either hop-by-hop ARQ or end-to-end ARQ.