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    WIRELESS TELECOMMUNICATIONS NETWORK
    1.
    发明申请
    WIRELESS TELECOMMUNICATIONS NETWORK 审中-公开

    公开(公告)号：WO2023016741A1

    公开(公告)日：2023-02-16

    申请号：PCT/EP2022/069684

    申请日：2022-07-13

    Applicant: BRITISH TELECOMMUNICATIONS PUBLIC LIMITED COMPANY

    Inventor： TUKMANOV, Anvar ,  SHOJAEIFARD, Arman

    IPC: H04B7/0452 ,  H04B7/06

    Abstract: This invention provides a method of operating a transmitting node in a wireless telecommunications network, wherein the transmitting node is configured to transmit data to a first receiving node, the method comprising the steps of: determining that a first spatial path count for transmissions between the transmitting node and first receiving node satisfies a first Signal to Interference plus Noise Ratio, SINR, threshold and a first capacity threshold; and causing the transmitting node to use the determined first spatial path count in transmissions to the first receiving node.

    CELLULAR TELECOMMUNICATIONS NETWORK
    2.
    发明申请
    CELLULAR TELECOMMUNICATIONS NETWORK 审中-公开

    公开(公告)号：WO2019048135A1

    公开(公告)日：2019-03-14

    申请号：PCT/EP2018/070486

    申请日：2018-07-27

    Applicant: BRITISH TELECOMMUNICATIONS PUBLIC LIMITED COMPANY

    Inventor： MACKENZIE, Richard ,  TUKMANOV, Anvar ,  FITCH, Michael ,  BRIGGS, Keith

    IPC: H04W36/32 ,  H04W48/08 ,  H04W84/00

    Abstract: Cellular telecommunications network including a first and second base station, the first base station having a first interface for communicating with a first cellular core networking node and a second interface for wirelessly communicating with the second base station, the second base station being mobile and having a first interface for wirelessly communicating with the first base station and a second interface for communicating with a User Equipment, UE, wherein the UE's user traffic is transmitted between the first cellular core networking node and the UE via the first and second base stations, the method comprising the steps of: determining a first identity of a third base station and a second identity of a fourth base station, wherein an overlap of the third and fourth base stations' respective coverage areas cover a route of the second base station; determining a time of arrival of the second base station within the overlap; determining a first configuration parameter of the third base station and a second configuration parameter of the fourth base station in advance of the second base station's time of arrival; based on the determined first configuration parameter of the third base station, initiating a handover of the second base station to the third base station; and configuring a transmission of the second base station based on the determined second configuration parameter of the fourth base station.

    WIRELESS TELECOMMUNICATION SYSTEM
    4.
    发明申请
    WIRELESS TELECOMMUNICATION SYSTEM 审中-公开

    公开(公告)号：WO2022053243A1

    公开(公告)日：2022-03-17

    申请号：PCT/EP2021/072218

    申请日：2021-08-10

    Applicant: BRITISH TELECOMMUNICATIONS PUBLIC LIMITED COMPANY

    Inventor： TUKMANOV, Anvar ,  SHOJAEIFARD, Arman

    IPC: H04B7/06

    Abstract: This invention provides a method, and a controller for implementing said method, of controlling a transmitting node in a wireless telecommunications network, the wireless telecommunications network including a receiving node, wherein the transmitting node includes a plurality of antenna ports, the method comprising the steps of: determining a count of antenna ports, being one or more of the transmitting node's plurality of antenna ports, to use in communications with the receiving node based on: a balance between a first performance metric related to a coherence interval and having a positive relationship with the count of antenna ports and a second performance metric related to the coherence interval and having a negative relationship with the count of antenna ports, and/or a measure of the coherence interval in communications with the receiving node; and causing the transmitting node to use the count of antenna ports in communications with the receiving node.

    CELLULAR TELECOMMUNICATIONS NETWORK
    6.
    发明申请
    CELLULAR TELECOMMUNICATIONS NETWORK 审中-公开
    细胞电信网络

    公开(公告)号：WO2017054986A1

    公开(公告)日：2017-04-06

    申请号：PCT/EP2016/069745

    申请日：2016-08-19

    Applicant: BRITISH TELECOMMUNICATIONS PUBLIC LIMITED COMPANY

    Inventor： MACKENZIE, Richard ,  FITCH, Michael ,  TUKMANOV, Anvar

    IPC: H04W24/02 ,  H04W24/00 ,  H04W24/08

    CPC classification number: H04W24/02 ,  H04W24/04

    Abstract: The invention relates to a method in a cellular communications network, and apparatus for performing said method, the method comprising the steps of: analysing block error rate data to determine a number of block error rate events, the block error rate data relating to a connection between a User Equipment, UE, and a first base station in a cellular communications network and the block error rate event being an instance of the block error rate exceeding a first threshold value; determining whether the number of block error rate events in a predetermined time period exceeds a second threshold value; and, if so, performing a physical cell identifier conflict resolution operation

    Abstract translation: 本发明涉及一种蜂窝通信网络中的方法以及用于执行所述方法的装置，该方法包括以下步骤：分析块错误率数据以确定块错误率事件的数量，与连接有关的块错误率数据 在蜂窝通信网络中的用户设备，UE和第一基站之间，并且所述块错误率事件是块错误率超过第一阈值的实例; 确定在预定时间段内的块错误率事件的数量是否超过第二阈值; 并且如果是，则执行物理小区标识符冲突解决操作

    MOVING CELL BACKHAUL COORDINATION
    7.
    发明申请
    MOVING CELL BACKHAUL COORDINATION 审中-公开

    公开(公告)号：WO2019034391A1

    公开(公告)日：2019-02-21

    申请号：PCT/EP2018/070452

    申请日：2018-07-27

    Applicant: BRITISH TELECOMMUNICATIONS PUBLIC LIMITED COMPANY

    Inventor： TUKMANOV, Anvar ,  GARIFULLINA, Aygul

    IPC: H04W84/00 ,  H04B7/26 ,  H04W24/02 ,  H04W36/00 ,  H04W84/04 ,  H04W84/06

    Abstract: An autonomous vehicle having wireless access communications access point equipment is arranged to set up a base station in a coverage "hole" by scanning to detect transmissions from another wireless communications access point (step 104), and determines a direction in which quality of coverage from the other wireless communications access point 1 decreases (step 105), and directs the autonomous vehicle to move in the direction of decreasing coverage (step 103, 113) until it reaches a limit of coverage (106), at which point it hands over to another base station or, if no further base station is available, sets up as a wireless communications point connecting through the last base station to a backhaul connection.

    SMALL CELL RESOURCE ALLOCATION
    8.
    发明申请
    SMALL CELL RESOURCE ALLOCATION 审中-公开
    小细胞资源分配

    公开(公告)号：WO2016026656A1

    公开(公告)日：2016-02-25

    申请号：PCT/EP2015/067278

    申请日：2015-07-28

    Applicant: BRITISH TELECOMMUNICATIONS PUBLIC LIMITED COMPANY

    Inventor： SAFFRE, Fabrice ,  TUKMANOV, Anvar ,  SHACKLETON, Mark ,  MACKENZIE, Richard

    IPC: H04W72/04

    CPC classification number: H04W16/06 ,  H04W16/32 ,  H04W84/045

    Abstract: This invention provides a method of allocating a resource in a network of small cells, and a device for implementing said method, the method comprising the steps of: a first small cell detecting that its resource demand exceeds its resource allocation; the first small cell selecting a new resource that is being used by a second small cell; and the first small cell allocating the new resource to either the first or second small cell, wherein the probability the new resource is allocated to the first small cell is based on the first small cell's resource demand.

    Abstract translation: 本发明提供一种在小小区网络中分配资源的方法，以及用于实现所述方法的装置，所述方法包括以下步骤：第一小区检测其资源需求超过其资源分配; 所述第一小小区选择正被第二小区使用的新资源; 以及将所述新资源分配给所述第一小区或第二小小区的所述第一小小区，其中，所述新资源被分配给所述第一小小区的概率基于所述第一小区的资源需求。

    POWER BASED FRAME TIMING SYNCHRONISATION FOR A TIME-DIVISION DUPLEXING NETWORK
    9.
    发明申请
    POWER BASED FRAME TIMING SYNCHRONISATION FOR A TIME-DIVISION DUPLEXING NETWORK 审中-公开
    用于时分双工网络的基于功率的帧同步同步

    公开(公告)号：WO2015150773A1

    公开(公告)日：2015-10-08

    申请号：PCT/GB2015/050976

    申请日：2015-03-31

    Applicant: BRITISH TELECOMMUNICATIONS PUBLIC LIMITED COMPANY

    Inventor： MACKENZIE, Richard ,  TUKMANOV, Anvar ,  FITCH, Michael, Robert ,  GARRETT, Andrew, James ,  HARROLD, Colin, John

    IPC: H04L7/00 ,  H04L27/26

    CPC classification number: H04W56/00 ,  H04B17/318 ,  H04L5/0073 ,  H04L5/14 ,  H04L5/1469 ,  H04W52/16 ,  H04W72/0446 ,  H04W72/0473

    Abstract: This invention provides a device and method of aligning a transmission frame in a Time Division Duplexing, TDD, network, wherein the transmission frame includes a sequence of units separated by transition points, wherein each unit includes one or more resource slots in a transmission direction, the method comprising the steps of: allocating a transmit power level to a plurality of resource slots in a unit, wherein a transmit power for a first resource slot of the plurality of resource slots is greater than the transmit power for a second resource slot of the plurality of resource slots; measuring the transmit power of a TDD transmission received from an external node to determine a peak transmit power of the received TDD transmission; and substantially aligning the first resource slot to coincide with the peak transmit power of the received TDD transmission.

    Abstract translation: 本发明提供了一种在时分双工TDD网络中对准传输帧的设备和方法，其中传输帧包括由转换点分隔的单元序列，其中每个单元包括传输方向上的一个或多个资源时隙， 所述方法包括以下步骤：将发射功率电平分配给单元中的多个资源时隙，其中所述多个资源时隙中的第一资源时隙的发射功率大于所述多个资源时隙的第二资源时隙的发射功率 多个资源槽; 测量从外部节点接收的TDD传输的发射功率，以确定所接收的TDD传输的峰值发射功率; 并且基本对准所述第一资源时隙以与所接收的TDD传输的峰值发射功率一致。

    WIRELESS TELECOMMUNICATIONS NETWORK
    10.
    发明申请
    WIRELESS TELECOMMUNICATIONS NETWORK 审中-公开

    公开(公告)号：WO2023046360A1

    公开(公告)日：2023-03-30

    申请号：PCT/EP2022/072520

    申请日：2022-08-11

    Applicant: BRITISH TELECOMMUNICATIONS PUBLIC LIMITED COMPANY

    Inventor： TUKMANOV, Anvar

    IPC: H04W24/02

    Abstract: This invention provides a method of configuring a wireless telecommunications network, the wireless telecommunications network including a first wireless transmitter, the method comprising the steps of: obtaining data indicating an amount of data transmitted by the first wireless transmitter in each Modulation and Coding Scheme, MCS, of a plurality of MCS; estimating a received signal strength change for the first wireless transmitter when using a first candidate configuration; estimating a first spectral efficiency for the first candidate configuration based on the amount of data transmitted by the first wireless transmitter in each MCS of the plurality of MCS and the received signal strength change for the first wireless transmitter when using the first candidate configuration; comparing the estimated first spectral efficiency for the first candidate configuration to a reference spectral efficiency; and causing a reconfiguration of the wireless telecommunications network based on the comparison.

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