公开(公告)号：US20230397041A1

公开(公告)日：2023-12-07

申请号：US18249223

申请日：2021-10-15

Applicant: Samsung Electronics Co., Ltd.

Inventor： Milos TESANOVIC

IPC: H04W28/02 ,  H04L45/302 ,  H04L47/724

CPC classification number: H04W28/0268 ,  H04W28/0284 ,  H04L45/302 ,  H04L47/724

Abstract: A method of operating a multi-hop network comprises the steps of: receiving, at a second node, packet, comprising data or control signalling; calculating, at the second node, a Quality of Service, QoS, characteristic; determining, at the second node, if a Quality of Service, QoS, profile which comprises the characteristic can be guaranteed and, if the result of determining is positive, the second node determines a path and modifies the packet, if necessary, and submits a resultant packet to a next hop in the network according to the determined path; and if the result of determining is negative, the second node notifies a first node that the QoS profile cannot be guaranteed.

公开(公告)号：US20230239130A1

公开(公告)日：2023-07-27

申请号：US18194409

申请日：2023-03-31

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sangyeob JUNG ,  Soenghun KIM ,  Jaehyuk JANG ,  Milos TESANOVIC

IPC: H04L5/14 ,  H04W8/24 ,  H04W80/02 ,  H04W76/27 ,  H04W72/0453

CPC classification number: H04L5/1469 ,  H04W8/24 ,  H04W80/02 ,  H04W76/27 ,  H04W72/0453

Abstract: A user equipment (UE) for performing communication, the UE including a transceiver; and a processor coupled with the transceiver and configured to: control the transceiver to receive a UE capability enquiry, determine UE capability fields, except a frequency division duplexing (FDD) additional UE capability field, a time division duplexing (TDD) additional UE capability field, a frequency range 1 (FR 1) additional UE capability field and a frequency range 2 (FR 2) additional UE capability field, to include values applicable for all duplex modes and frequency ranges, and control the transceiver to transmit UE capability information based on a result of the determination.

公开(公告)号：US20240179608A1

公开(公告)日：2024-05-30

申请号：US18284693

申请日：2022-03-29

Applicant: Samsung Electronics Co., Ltd.

Inventor： Milos TESANOVIC ,  June HWANG ,  Weiwei WANG

IPC: H04W40/22 ,  H04W40/36

CPC classification number: H04W40/22 ,  H04W40/36

Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. Disclosed is a method of routing data in a network, wherein a data transfer path is migrated from terminating at a first donor Distributed Unit, DU, to terminating at a second donor DU, comprising the step of either: a) configuring at least one node impacted by the migration and then using a default configuration, comprising a default identifier and/or transport channel, to re-route a packet impacted by the migration; or b) changing a part of a packet affected by the migration.

公开(公告)号：US20240163763A1

公开(公告)日：2024-05-16

申请号：US18507669

申请日：2023-11-13

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jonas SEDIN ,  Milos TESANOVIC

IPC: H04W36/30

CPC classification number: H04W36/305 ,  H04W84/047

Abstract: A method performed by a network control repeater (NCR) is provided. The method comprises determining whether a radio link failure (RLF) between the NCR and a first base station occurred. The method comprises, in case that the RLF between the NCR and the first base station occurred, performing cell selection for radio resource control (RRC) connection procedure. The method comprises, based on the result of the performing cell selection procedure, performing the RRC connection procedure with a selected base station.

公开(公告)号：US20240056941A1

公开(公告)日：2024-02-15

申请号：US18446343

申请日：2023-08-08

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Milos TESANOVIC ,  Hyunjeong KANG

IPC: H04W40/22 ,  H04W40/12

CPC classification number: H04W40/22 ,  H04W40/12

Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. A routing method in a wireless communication system comprising a network, a destination remote user equipment (UE), and at least one intermediate UE, the method comprising: selecting at least one path of a plurality of paths for communicating data between the network and destination remote UE; wherein at least one of the plurality of paths is an indirect path that includes the at least one intermediate UE; and wherein the at least one intermediate UE comprises at least one of a further remote UE and a relay UE.

公开(公告)号：US20230284083A1

公开(公告)日：2023-09-07

申请号：US18040579

申请日：2021-08-05

Applicant: Samsung Electronics Co., Ltd.

Inventor： Milos TESANOVIC

IPC: H04W28/02 ,  H04L47/125 ,  H04L47/30

CPC classification number: H04W28/0289 ,  H04L47/125 ,  H04L47/30

Abstract: The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services.
There is disclosed a method for flow control in a network including a first node, a second node and a third node, wherein the second node is a child node of the first node and the third node is a child node of the second node. The method comprises: receiving, by the first node from the second node, flow control feedback information, wherein the flow control feedback information comprises information on a status of the third node and/or a status of a link between the second node and the third node.

公开(公告)号：US20220353764A1

公开(公告)日：2022-11-03

申请号：US17663630

申请日：2022-05-16

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Donggun KIM ,  Soenghun KIM ,  Sangyeob JUNG ,  Milos TESANOVIC ,  Anil AGIWAL ,  Sungjin PARK

IPC: H04W36/02 ,  H04W76/19 ,  H04W80/08

Abstract: The present disclosure relates to a communication technique for converging, with an IoT technology, a 5G communication system for supporting a higher data transmission rate beyond a 4G system, and a system therefor. The present disclosure may be applied to intelligent services, such as smart homes, smart buildings, smart cities, smart cars or connected cars, health care, digital education, retail, and security and safety related services, on the basis of 5G communication technologies and IoT-related technologies. The present disclosure relates to a method for a terminal in a communication system and a device for performing same, the method comprising the steps of: receiving, from a higher layer device, information indicating packet data convergence protocol (PDCP) data recovery; identifying first data associated with transmission for the PDCP data recovery, from data which have been stored in a signaling radio bearer (SRB) before the information is received; and transmitting the first data to a lower layer.

公开(公告)号：US20210194796A1

公开(公告)日：2021-06-24

申请号：US17054147

申请日：2019-05-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Mehrdad SHARIAT ,  Milos TESANOVIC

IPC: H04L12/703 ,  H04L12/24 ,  H04L12/721 ,  H04L29/14 ,  H04W24/04 ,  H04W40/12 ,  H04L12/707 ,  H04L12/725

Abstract: The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services.
Disclosed is a method of fault recovery in a multi-hop network having a plurality of nodes, defining a route, comprising the steps of: determining that a fault exists between two of the plurality of nodes (B, C); performing a hierarchical fault recovery process.

公开(公告)号：US20250142405A1

公开(公告)日：2025-05-01

申请号：US19010757

申请日：2025-01-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Milos TESANOVIC ,  Jaehyuk JANG

IPC: H04W28/02

Abstract: A method for providing a Buffer Status Report (BSR) in a network is provided. The method comprises selecting a format of the BSR from among at least two BSR formats. The format of the BSR is selected based on one or more predetermined criteria. The predetermined criteria may comprise one or more of: a number of configured LCGs; a number of LCGs of a certain minimum priority; and/or a required level of BSR granularity.

公开(公告)号：US20230328832A1

公开(公告)日：2023-10-12

申请号：US18191500

申请日：2023-03-28

Applicant: Samsung Electronics Co., Ltd.

Inventor： Milos TESANOVIC ,  Seunghoon CHOI

IPC: H04W52/36 ,  H04W76/20

CPC classification number: H04W76/20 ,  H04W52/367 ,  H04W80/02

Abstract: The disclosure relates to a 5th Generation (5G) or 6th Generation (6G) communication system for supporting a higher data transmission rate. A method for a first node in a wireless communication system is provided. The method includes receiving, from a second node, a radio resource control (RRC) message including information on a list of slots, receiving, from the second node, a medium access control (MAC) control element (CE) indicating at least one timing mode to be applied to at least one slot in the list of slots, and identifying, based on the MAC CE, the at least one timing mode corresponding to the at least one slot.