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    COMMUNICATIONS DEVICE, INFRASTRUCTURE EQUIPMENT AND METHODS
    3.
    发明公开
    COMMUNICATIONS DEVICE, INFRASTRUCTURE EQUIPMENT AND METHODS 审中-公开

    公开(公告)号：US20230217501A1

    公开(公告)日：2023-07-06

    申请号：US18174666

    申请日：2023-02-27

    申请人： Sony Group Corporation ,  Sony Mobile Communications Inc.

    发明人： Martin Warwick BEALE ,  Shin Horng WONG ,  Basuki PRIYANTO

    IPC分类号： H04W74/08 ,  H04W52/24 ,  H04W56/00 ,  H04W74/00

    CPC分类号： H04W74/0833 ,  H04W52/242 ,  H04W56/004 ,  H04W74/002

    摘要： A communications device transmits data in preconfigured resources of an uplink of a wireless communications network by performing a procedure to determine whether the communications device can transmit signals in the preconfigured resources of the uplink, and if the communications device determines that it can transmit signals in the preconfigured resources, transmitting signals representing the data in the preconfigured resources. The procedure to determine whether the communications device can transmit signals in the preconfigured resources of the uplink includes a transmission parameter confirmation procedure which confirms that a value of one or more transmission parameters to be used for transmitting the signals representing the data can be used for the signals representing the data to be detected by an infrastructure equipment of the wireless communications network.

    TERMINAL DEVICE, INFRASTRUCTURE EQUIPMENT, WIRELESS TELECOMMUNICATIONS SYSTEM AND METHODS
    4.
    发明申请
    TERMINAL DEVICE, INFRASTRUCTURE EQUIPMENT, WIRELESS TELECOMMUNICATIONS SYSTEM AND METHODS 有权

    公开(公告)号：US20220232472A1

    公开(公告)日：2022-07-21

    申请号：US17712287

    申请日：2022-04-04

    申请人： Sony Group Corporation ,  Sony Mobile Communications Inc.

    发明人： Martin Warwick BEALE ,  Shin Horng WONG ,  Brian Alexander MARTIN ,  Basuki PRIYANTO ,  Nafiseh MAZLOUM

    IPC分类号： H04W52/02 ,  H04W28/04

    摘要： A terminal device for use with a wireless telecommunications system, the terminal device configured to attempt to receive or to transmit a first signal during one or more of a plurality of predetermined time periods in response to determining that one or more second signals indicating, respectively, that the one or more of the plurality of predetermined time periods should be used for the attempted reception or transmission of a first signal have been received by the transceiver; determine a characteristic associated with the one or more second signals; and to control the transceiver to receive a third signal from the infrastructure equipment or to transmit a third signal to the infrastructure equipment, the third signal comprising information on the basis of which it is determinable whether or not a predetermined condition associated with the characteristic associated with the one or more second signals has been met.

    TELECOMMUNICATIONS APPARATUS AND METHODS
    8.
    发明申请
    TELECOMMUNICATIONS APPARATUS AND METHODS 有权

    公开(公告)号：US20230098489A1

    公开(公告)日：2023-03-30

    申请号：US18055853

    申请日：2022-11-16

    申请人： Sony Group Corporation ,  Sony Mobile Communications Inc.

    发明人： Shin Horng WONG ,  Martin Warwick BEALE ,  Basuki PRIYANTO

    IPC分类号： H04W72/04 ,  H04W74/08

    摘要： A method of operating a terminal device to communicate with a network infrastructure equipment in a wireless telecommunications system using radio resources comprising a narrowband carrier supported within a wider system frequency bandwidth of the wireless telecommunications system, wherein the method comprises: establishing initial frequencies for radio resources comprising the narrowband carrier; receiving configuration signalling from the network infrastructure equipment providing an indication of a frequency shift to apply to the initial frequencies for the radio resources comprising the narrowband carrier; establishing shifted frequencies for the radio resources comprising the narrowband carrier by applying the indicated frequency shift to the initial frequencies; and communicating with the network infrastructure equipment using the radio resources for the narrowband carrier with the shifted frequencies

    INFRASTRUCTURE EQUIPMENT FOR DETERMINING WHETHER A COMMUNICATIONS DEVICE IS WITHIN A RADIO COVERAGE AREA
    9.
    发明申请
    INFRASTRUCTURE EQUIPMENT FOR DETERMINING WHETHER A COMMUNICATIONS DEVICE IS WITHIN A RADIO COVERAGE AREA 有权

    公开(公告)号：US20220030578A1

    公开(公告)日：2022-01-27

    申请号：US17492963

    申请日：2021-10-04

    申请人： Sony Group Corporation ,  Sony Mobile Communications Inc.

    发明人： Shin Horng WONG ,  Brian Alexander MARTIN ,  Martin Warwick BEALE ,  Yuxin WEI ,  Anders BERGGREN ,  Lars NORD

    IPC分类号： H04W72/04 ,  H04L5/00

    摘要： An infrastructure equipment that transmits a radio network identifier to a communications device for identifying the communications device when allocating communications resources of the wireless access interface for transmitting downlink data to the communications device. After the communications device has entered an inactive connected state, the infrastructure equipment transmits control signals including the radio network identifier for allocating communications resources of the wireless access interface for the communications device to receive downlink data, determine whether the communications device is still within a radio coverage area of the infrastructure equipment, and if the communications device has left the coverage area, transmit an indication to the one or more other infrastructure equipment via the inter-connecting interface to trigger a process for transmitting downlink data to the communications device from the one or more other infrastructure equipment.