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    COMMUNICATION DEVICE, INFRASTRUCTURE EQUIPMENT AND METHODS
    51.
    发明申请
    COMMUNICATION DEVICE, INFRASTRUCTURE EQUIPMENT AND METHODS 有权

    公开(公告)号：US20210218508A1

    公开(公告)日：2021-07-15

    申请号：US17215405

    申请日：2021-03-29

    Applicant: Sony Corporation

    Inventor： Martin Warwick BEALE ,  Samuel Asangbeng ATUNGSIRI ,  Shin Horng WONG

    IPC: H04L1/18 ,  H04L1/00 ,  H04L1/20 ,  H04L25/02 ,  H04L27/26 ,  H04W72/04

    Abstract: A communications device includes receiver circuitry, transmitter circuitry, and controller circuitry controlling the transmitter circuitry and the receiver circuitry to receive data in accordance with an automatic repeat request (ARQ) type protocol in which the data is received as a plurality of encoded data packets encoded with an error correction code and the transmitter circuitry transmits a feedback signal depending on whether each of the data encoded packets is estimated as having been decoded successfully by the receiver circuitry. The controller circuitry is configured to evaluate a quality measure of each encoded data packet and in response to the evaluated quality measure to transmit an early indication of the feedback signal to the wireless communications network, before the encoded data packet has been decoded by the error correction decoder.

    WIRELESS COMMUNICATIONS SYSTEM, COMMUNICATIONS DEVICE AND WIRELESS NETWORK INFRASTRUCTURE
    52.
    发明申请
    WIRELESS COMMUNICATIONS SYSTEM, COMMUNICATIONS DEVICE AND WIRELESS NETWORK INFRASTRUCTURE 有权

    公开(公告)号：US20210153199A1

    公开(公告)日：2021-05-20

    申请号：US16636027

    申请日：2018-08-01

    Applicant: Sony Corporation

    Inventor： Shin Horng WONG ,  Vivek SHARMA ,  Martin Warwick BEALE ,  Samuel Asangbeng ATUNGSIRI

    IPC: H04W72/04 ,  H04W76/10 ,  H04B17/318 ,  H04L5/14 ,  H04W72/08

    Abstract: A method performed by a communications device, the method comprising allocating a fraction of the data for transmitting to a first infrastructure equipment using a first carrier frequency, allocating a remainder of the data for transmitting to a second infrastructure equipment using a second carrier frequency, transmitting the fraction of data using the first carrier frequency and the remainder of data using the second carrier frequency, determining an attribute associated with communicating the data from the communications device to the first infrastructure equipment using the first carrier frequency based upon signals received from the first infrastructure equipment, modifying the fraction based on at least the determined attribute, and transmitting the data using at least one of the first and second carrier frequencies according to the modified fraction.

    COMMUNICATIONS DEVICE, INFRASTRUCTURE EQUIPMENT, WIRELESS COMMUNICATIONS NETWORK AND METHODS
    53.
    发明申请
    COMMUNICATIONS DEVICE, INFRASTRUCTURE EQUIPMENT, WIRELESS COMMUNICATIONS NETWORK AND METHODS 有权

    公开(公告)号：US20210112473A1

    公开(公告)日：2021-04-15

    申请号：US16608195

    申请日：2018-03-09

    Applicant: Sony Corporation

    Inventor： Brian Alexander MARTIN ,  Shin Horng WONG ,  Vivek SHARMA ,  Martin Warwick BEALE

    IPC: H04W36/30 ,  H04W24/08

    Abstract: A method of performing cell reselection by a wireless communications device comprises measuring a signal strength of radio signals received from a serving cell, determining whether the signal strength of the signals received from the serving cell is lower than a first predetermined signal strength threshold, if the signal strength is lower than the first predetermined signal strength threshold measuring a signal strength of a neighbor cell operating on the same frequency as the serving cell to generate signal strength measurements at a first rate, and in accordance with the signal strength measurements of the neighbor cell generated at the first rate determining whether to reselect to the neighbor cell.

    TELECOMMUNICATIONS APPARATUS AND METHODS
    55.
    发明申请
    TELECOMMUNICATIONS APPARATUS AND METHODS 有权

    公开(公告)号：US20210037553A1

    公开(公告)日：2021-02-04

    申请号：US16966470

    申请日：2019-02-01

    Applicant: Sony Corporation

    Inventor： Shin Horng WONG ,  Martin Warwick BEALE

    IPC: H04W72/12 ,  H04W74/08 ,  H04W74/00 ,  H04W72/04

    Abstract: A method of operating a network infrastructure equipment in a wireless telecommunications system to support first and second random access procedures, wherein a message size/amount of data for an uplink message of the second random access procedure is different to a message size/amount of data for a corresponding uplink message of the first random access procedure, and wherein the method includes: transmitting a scheduling message comprising an indication of a first set of radio resources to be used for a random access procedure message for the first random access procedure; determining a second set of radio resources for a random access procedure message for the second random access procedure, wherein the second set of radio resources is related to the first set by a predefined relationship; and monitoring for a random access procedure message on both the first and second set of radio resources.

    METHODS, INFRASTRUCTURE EQUIPMENT AND COMMUNICATIONS DEVICE
    56.
    发明申请
    METHODS, INFRASTRUCTURE EQUIPMENT AND COMMUNICATIONS DEVICE 有权

    公开(公告)号：US20210022189A1

    公开(公告)日：2021-01-21

    申请号：US17043666

    申请日：2019-03-29

    Applicant: Sony Corporation

    Inventor： Martin Warwick BEALE ,  Shin Horng WONG

    IPC: H04W74/08 ,  H04W74/00 ,  H04W72/04 ,  H04B1/713

    Abstract: A method of operating an infrastructure equipment in a wireless communications system to support first and second random access procedures is provided, wherein a number of subcarriers used for an uplink message of the second random access procedure is smaller than a number of subcarriers used for a corresponding uplink message of the first random access procedure. The method comprises transmitting, to at least one communications device, a scheduling message comprising an indication of a first set of radio resources comprising a plurality of subcarriers to be used for a random access procedure message for the first random access procedure, determining a second set of radio resources to be used for a random access procedure message for the second random access procedure, and monitoring for a random access procedure message from the at least one communications device on the second set of radio resources.

    TELECOMMUNICATIONS APPARATUS AND METHODS
    58.
    发明申请
    TELECOMMUNICATIONS APPARATUS AND METHODS 审中-公开

    公开(公告)号：US20200162221A1

    公开(公告)日：2020-05-21

    申请号：US16631850

    申请日：2018-08-07

    Applicant: Sony Corporation ,  Sony Semiconductor Solutions Corporation ,  Altair Semiconductor Ltd

    Inventor： Shin Horng WONG ,  Martin Warwick BEALE ,  Yigal BITRAN ,  Lavi SEMEL ,  Hovav ELZAS

    IPC: H04L5/00 ,  H04L1/16 ,  H04W72/04 ,  H04L1/18

    Abstract: A method of operating a terminal in a wireless telecommunications system comprising the terminal and a network node, wherein the method comprises: determining there is data to be transmitted from the terminal to the network node using a series of repeat transmissions; establishing an initial arrangement of transmission resources to be used for transmitting respective ones of the repeat transmissions from the terminal to the network node; starting to transmit the series of repeat transmissions to the network node using transmission resources according to the initial arrangement; establishing before the transmission of the series of repeat transmissions to the network node is complete that a modified arrangement of transmission resources should be used for transmitting at least some of the remaining repeat transmissions; and starting to transmit the at least some remaining repeat transmissions to the network node using transmission resources in accordance with the modified arrangement.

    TERMINAL DEVICE, INFRASTRUCTURE EQUIPMENT AND METHODS
    60.
    发明申请
    TERMINAL DEVICE, INFRASTRUCTURE EQUIPMENT AND METHODS 审中-公开

    公开(公告)号：US20200014572A1

    公开(公告)日：2020-01-09

    申请号：US16491159

    申请日：2018-03-22

    Applicant: Sony Corporation

    Inventor： Shin Horng WONG ,  Martin Warwick BEALE

    IPC: H04L27/26 ,  H04L1/16 ,  H04L1/20 ,  H04L1/18 ,  H04W56/00 ,  H04W72/04

    Abstract: A terminal device comprises a transmitter, a receiver and a controller. The transmitter is configured to transmit a first radio signal to infrastructure equipment of a wireless telecommunications system, the first radio signal being repeatedly transmitted a predetermined number of times during each of a plurality of consecutive time periods, each of the consecutive time periods being separated by a separation time period. The receiver is configured to receive, from the infrastructure equipment during one of the separation time periods, a second radio signal that comprises an indicator indicating that transmission of the first radio signal should continue or that transmission of the first radio signal should be terminated and the second radio signal having a measurable characteristic on the basis of which the terminal device reduces an offset of a reference radio frequency of the terminal device relative to a transmission radio frequency of the infrastructure equipment.

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