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    Communications device and methods
    92.
    发明授权
    Communications device and methods 有权

    公开(公告)号：US11464016B2

    公开(公告)日：2022-10-04

    申请号：US16983081

    申请日：2020-08-03

    Applicant: Sony Corporation

    Inventor： Brian Alexander Martin ,  Lars Nord ,  Anders Berggren ,  Hideji Wakabayashi ,  Matthew William Webb

    IPC: H04W72/04 ,  H04W4/70 ,  H04W76/14 ,  H04W72/10 ,  H04W92/18

    Abstract: A communications device, and method, is configured with at least one of an indication of first communications resources of the wireless access interface which can be allocated on request to the communications device by a mobile communications network for transmitting signals to one or more other communications devices in accordance with the first mode of operation or an indication of second communications resources of the wireless access interface, which can be used by the communications device for transmitting signals to one or more other communications devices in accordance with a second mode of operation using a device to device communications protocol.

    Infrastructure equipment, communications device and methods
    93.
    发明授权
    Infrastructure equipment, communications device and methods 有权

    公开(公告)号：US11368899B2

    公开(公告)日：2022-06-21

    申请号：US17101916

    申请日：2020-11-23

    Applicant: Sony Corporation

    Inventor： Shin Horng Wong ,  Martin Warwick Beale ,  Brian Alexander Martin ,  Vivek Sharma

    IPC: H04W48/10 ,  H04W4/70 ,  H04W76/40 ,  H04W4/06 ,  H04W52/02 ,  H04W92/10

    Abstract: An infrastructure equipment (eNodeB) is configured to transmit a paging notification which indicates that configuration information which is broadcast in a cell to all communications devices which are configured to operate in accordance with a network controlled function has changed. Communications devices which are configured to perform the network controlled function are provided with an indication that they should receive the configuration information which is broadcast in order to reconfigure the network controlled function. A communications device which is not configured to perform the network controlled function may not recognise the paging notification or at least may detect that it does not need to receive the updated configuration information for the network controlled service. Such communications devices may therefore remain in an idle mode thereby saving power.

    Flexible multiplexing of users with difference requirements in a 5G frame structure
    94.
    发明授权
    Flexible multiplexing of users with difference requirements in a 5G frame structure 有权

    公开(公告)号：US11337210B2

    公开(公告)日：2022-05-17

    申请号：US16396928

    申请日：2019-04-29

    Applicant: Sony Corporation

    Inventor： Brian Alexander Martin ,  Martin Warwick Beale

    IPC: H04W72/04 ,  H04L5/00 ,  H04W16/32

    Abstract: A communications device configured to communicate in a wireless system having a wireless access interface providing communications resources arranged in time divided units of a host radio access technology, RAT, frequency bandwidth, the time divided units and the host RAT interface frequency bandwidth being arranged into one or more virtual RAT interfaces. The communications device configured to receive the signals transmitted via one of the virtual RAT interfaces in accordance with different communications parameters from the host RAT interface providing different characteristics for communicating data represented by the signals with respect to a characteristic of signals transmitted according to communications parameters in the communications resources of the host RAT interface.

    Communications device, infrastructure equipment and methods
    95.
    发明授权
    Communications device, infrastructure equipment and methods 有权

    公开(公告)号：US11296770B2

    公开(公告)日：2022-04-05

    申请号：US16346137

    申请日：2017-11-01

    Applicant: Sony Corporation

    Inventor： Shin Horng Wong ,  Martin Warwick Beale ,  Brian Alexander Martin ,  Vivek Sharma

    IPC: H04B7/02 ,  H04B7/06 ,  H04B7/0408 ,  H04B7/08

    Abstract: A method of transmitting data to a communications device from a wireless communications network comprising one or more infrastructure equipment, the method comprises configuring one or more of the infrastructure equipment for transmitting one or more candidate beams of signals which can be used to transmit the data to the communications device from each of one or more cells of the wireless communications device formed by the infrastructure equipment. Each of the candidate beams is configured with a different directional bias with respect to a location of the one or more cells from which the signals of the candidate beam can be received when transmitted.

    Mobile communications network, communications device, infrastructure equipment and methods
    98.
    发明授权
    Mobile communications network, communications device, infrastructure equipment and methods 有权

    公开(公告)号：US11140591B2

    公开(公告)日：2021-10-05

    申请号：US16610527

    申请日：2018-04-26

    Applicant: Sony Corporation

    Inventor： Vivek Sharma ,  Brian Alexander Martin ,  Shinichiro Tsuda ,  Hideji Wakabayashi

    IPC: H04W36/00 ,  H04W88/10 ,  H04W92/20

    Abstract: Methods are provided for communicating in a mobile network, the mobile network comprising a plurality of infrastructure equipment, each providing wireless connectivity within at least one cell, and a device configured to communicate wirelessly with at least a first of the infrastructure equipment in control of a first cell. In some embodiments, the method comprises determining, at the device, whether a second cell under control of a second of the infrastructure equipment is connected to a first core network operating in accordance with a first protocol or both of the first core network and a second core network operating in accordance with a second protocol, and transmitting, by the device, an automatic neighbor relation report to the first infrastructure equipment, a report comprising an indication of whether the second cell is connected to the first core network or both of the first core network and the second core network.

    Mobile communications system, methods, controller, relay node and communications terminal
    99.
    发明授权
    Mobile communications system, methods, controller, relay node and communications terminal 有权

    公开(公告)号：US11139888B2

    公开(公告)日：2021-10-05

    申请号：US16532444

    申请日：2019-08-05

    Applicant: Sony Corporation

    Inventor： Hideji Wakabayashi ,  Brian Alexander Martin ,  Shinichiro Tsuda

    IPC: H04W4/00 ,  H04B7/26 ,  H04B7/155 ,  H04W76/15 ,  H04W40/04 ,  H04W40/12 ,  H04W40/22 ,  H04W40/34 ,  H04L5/00

    Abstract: A controller is configured to control a first of plural relay nodes to transmit signals representing data to one of communications terminals received from a base station or to receive signals representing data from a communications terminal for transmission to the base station, wherein, upon first predetermined conditions being met, to control a second of the plurality of relay nodes to transmit signals representing the data to the communications terminal received from the base station or to receive signals representing the data from the communications terminal for transmission to the base station, and to control the communications terminal to transmit a first signal representing at least a first part of the data to the first relay node for transmission to the base station, and to transmit a second signal representing at least a second part of the data to the second relay node for transmission to the base station.

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