公开(公告)号：US20230309180A1

公开(公告)日：2023-09-28

申请号：US18040793

申请日：2021-08-04

Applicant: Samsung Electronics Co., Ltd.

Inventor： Milos TESANOVIC ,  Sangkyu BAEK

IPC: H04W76/25

CPC classification number: H04W76/25

Abstract: A method of a terminal for performing uplink communications with an access point in a mobile communications system, the method comprising: transmitting uplink data of an application to the access point based on a first set of uplink transmission parameters; detecting a trigger condition for entry into a survival time state for the application, and if the trigger condition is detected, entering into a survival time state for the application, and when in the survival time state for the application, transmitting uplink data of the application to the access point based on a second set of uplink transmission parameters.

公开(公告)号：US20210297198A1

公开(公告)日：2021-09-23

申请号：US17250593

申请日：2019-08-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Milos TESANOVIC

IPC: H04L1/18 ,  H04L1/00 ,  H04W88/14

Abstract: There is disclosed a node for a wireless communication system. The node may comprise a receiver for receiving a data packet, a status report and an acknowledgement (ACK), a transmitter for transmitting the packet, the status reports and the ACK and a processor for selectively operating in a first mode and a second mode, for determining a mode switching criterion.

公开(公告)号：US20240373444A1

公开(公告)日：2024-11-07

申请号：US18683764

申请日：2022-08-17

Applicant: Samsung Electronics Co., Ltd.

Inventor： Milos TESANOVIC ,  Anil AGIWAL ,  Hyunjeong KANG

IPC: H04W72/25 ,  H04L47/11 ,  H04W76/27

Abstract: A method and an apparatus of a network node for managing sidelink relaying are provided. The method comprises identifying a first identifier, ID1, for a user equipment, UE, which is used in an adaptation layer, wherein the ID1 is mapped to a second identifier, ID2; and configuring the identified ID1 for the UE.

公开(公告)号：US20240236811A9

公开(公告)日：2024-07-11

申请号：US18400683

申请日：2023-12-29

Applicant: Samsung Electronics Co., Ltd.

Inventor： Milos TESANOVIC

IPC: H04W40/22 ,  H04W28/02

CPC classification number: H04W40/22 ,  H04W28/0268 ,  H04W28/0284

Abstract: A method of operating a first node in a wireless communication network is provided. The method comprises: receiving an ingress data packet; determining routing; and transmitting the ingress data packet. Determining routing may comprise determining a next hop node for the ingress data packet taking account of first level routing information indicating target next hop nodes. Alternatively, determining routing may comprise determining, for a target next hop node, a channel on which to transmit the ingress data packet taking account of second level routing information.

公开(公告)号：US20230125694A1

公开(公告)日：2023-04-27

申请号：US18048401

申请日：2022-10-20

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：US20230075709A1

公开(公告)日：2023-03-09

申请号：US18049248

申请日：2022-10-24

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Mehrdad SHARIAT ,  Milos TESANOVIC

IPC: H04L45/28 ,  H04L41/0654 ,  H04L45/00 ,  H04L45/302 ,  H04L45/44 ,  H04L69/40 ,  H04W24/04 ,  H04W40/12

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：US20210345383A1

公开(公告)日：2021-11-04

申请号：US17266789

申请日：2019-08-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Milos TESANOVIC ,  Soenghun KIM ,  Jaehyuk JANG

IPC: H04W72/12 ,  H04W76/10 ,  H04W28/02

Abstract: Embodiments herein provide a method for buffer status reporting. The method includes triggering a buffer status report (BSR) in a media access control (MAC) layer, based on a BSR triggering condition; transmitting, to a base station, a scheduling request (SR) for transmitting uplink data; receiving an uplink resource allocation grant (UL grant) from the base station, based on the SR; assembling a media access control protocol data unit (MAC PDU); transmitting the MAC PDU; and determining whether to cancel the triggered BSR, based on a BSR MAC control element (BSR MAC CE) included in the MAC PDU.

公开(公告)号：US20210315023A1

公开(公告)日：2021-10-07

申请号：US17264113

申请日：2019-08-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Milos TESANOVIC ,  Soenghun KIM ,  Jaehyuk JANG ,  Yinan QI ,  Mythri HUNUKUMBURE

IPC: H04W74/08 ,  H04W72/14 ,  H04L1/18 ,  H04W72/12

Abstract: The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system Has RA been for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be Yes 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. Described is a method of operating a mobile terminal in a wireless communications network, the mobile terminal being arranged to communicate with a base station, the method comprising: one or more of: determining a cause of the Random Access procedure initiation following initiation of a Random Access procedure; and determining one or more transmission priority factors indicating an operating parameter of the network; and based on one or more of the determined cause of Random Access procedure initiation and the determined one or more transmission priority factors, performing one of: prioritising Random Access signal transmission over signal transmission on the up-link shared channel; prioritising signal transmission on the uplink shared channel over Random Access signal transmission; or making no change to the existing signal transmission protocol. Also described is a method of operating a base station in in a wireless communications network, the base station being arranged to communicate with a mobile terminal, the method comprising determining a prioritisation action for the mobile terminal to perform based on one or more of a determined indication and a received indication from the mobile terminal. Also described is a method and apparatus for signalling for group handover or cell re-selection in non-terrestrial networks.

公开(公告)号：US20210119920A1

公开(公告)日：2021-04-22

申请号：US17036270

申请日：2020-09-29

Applicant: Samsung Electronics Co., Ltd.

Inventor： Milos TESANOVIC

IPC: H04L12/801 ,  H04L12/835

Abstract: A method performed by a first node for flow control in a wireless communication system is provided. The method includes identifying a triggering event for transmitting downlink flow control feedback information, generating the downlink flow control feedback information including an available buffer size based on the identified triggering event, and transmitting, to a second node, a backhaul adaptation protocol (BAP) layer message including the downlink flow control feedback information.

公开(公告)号：US20200351749A1

公开(公告)日：2020-11-05

申请号：US15929417

申请日：2020-04-30

Applicant: Samsung Electronics Co., Ltd.

Inventor： Milos TESANOVIC

IPC: H04W40/22 ,  H04W28/02

Abstract: A method of operating a first node in a wireless communication network is provided. The method comprises: receiving an ingress data packet; determining routing; and transmitting the ingress data packet. Determining routing may comprise determining a next hop node for the ingress data packet taking account of first level routing information indicating target next hop nodes. Alternatively, determining routing may comprise determining, for a target next hop node, a channel on which to transmit the ingress data packet taking account of second level routing information.