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    Method and apparatus for flow control in a wireless communication system
    1.
    发明授权
    Method and apparatus for flow control in a wireless communication system 有权

    公开(公告)号：US11558297B2

    公开(公告)日：2023-01-17

    申请号：US17036270

    申请日：2020-09-29

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Milos Tesanovic

    IPC: H04L12/801 ,  H04L47/12 ,  H04L47/30

    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.

    Apparatus and method for controlling interference
    2.
    发明授权
    Apparatus and method for controlling interference 有权

    公开(公告)号：US09853747B2

    公开(公告)日：2017-12-26

    申请号：US15406547

    申请日：2017-01-13

    Applicant: Samsung Electronics Co., Ltd

    Inventor： Mehrdad Shariat ,  Milos Tesanovic

    IPC: H04B1/00 ,  H04B15/00 ,  H04B17/336 ,  H04L27/02

    CPC classification number: H04B15/00 ,  H04B17/336 ,  H04J11/0056 ,  H04L1/0003 ,  H04L5/0046 ,  H04L5/0073 ,  H04L27/0008 ,  H04L27/02 ,  H04L27/10 ,  H04L27/32

    Abstract: The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE). An apparatus includes at least one transceiver, and at least one processor, coupled to the at least one transceiver, configured to determine at least one terminal having a value lower than or equal to a threshold among terminals in a coverage of the base station, the value indicating a signal quality, to identify another value for indicating interference in the coverage, to identify a resource pool allocated for the determined at least one terminal and shared with neighboring base stations around the base station based on determining that the another value exceeds another threshold, and to transmit a message for instructing to modulate a signal to be communicated via the identified resource pool based on a frequency and quadrature-amplitude modulation (FQAM) scheme in the neighboring base stations.

    Handling collisions in wireless networks
    5.
    发明授权
    Handling collisions in wireless networks 有权

    公开(公告)号：US11665746B2

    公开(公告)日：2023-05-30

    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 ,  H04L1/18 ,  H04W72/12 ,  H04W72/14 ,  H04W72/10 ,  H04L1/1812 ,  H04W72/1263

    CPC classification number: H04W74/0841 ,  H04L1/1819 ,  H04W72/10 ,  H04W72/1242 ,  H04W72/1263 ,  H04W72/14

    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. 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 uplink 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.

    Operation of automatic repeat request
    6.
    发明授权
    Operation of automatic repeat request 有权

    公开(公告)号：US11546100B2

    公开(公告)日：2023-01-03

    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.

    Communication method and device in mobile communication system
    7.
    发明授权
    Communication method and device in mobile communication system 有权

    公开(公告)号：US11337125B2

    公开(公告)日：2022-05-17

    申请号：US17250312

    申请日：2019-07-02

    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.

    Buffer status report with integrated access backhaul
    9.
    发明授权
    Buffer status report with integrated access backhaul 有权

    公开(公告)号：US12192826B2

    公开(公告)日：2025-01-07

    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.

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