公开(公告)号：US20200278451A1

公开(公告)日：2020-09-03

申请号：US16763988

申请日：2018-11-09

Applicant: Sony Corporation ,  Sony Mobile Communications Inc.

Inventor： Yuxin WEI ,  Hideji WAKABAYASHI ,  Anders BERGGREN ,  Vivek SHARMA ,  Shinichiro TSUDA

IPC: G01S19/05 ,  G01S19/34

Abstract: A receiver circuitry configured to receive, from infrastructure equipment of the wireless telecommunications network, a signal comprising positioning information for allowing a spatial position of the terminal device to be determined using the positioning information and a predetermined positioning scheme associated with the positioning information, the positioning scheme comprising one or more of instructions and additional information for determining the position of the terminal device using the positioning information, wherein the positioning information is comprised within a system information block (SIB) of the received signal; and processing circuitry configured: to determine, based on a characteristic of the SIB, a temporal validity of the received positioning information, and to determine, at a time at which the received positioning information is temporally valid, the spatial position of the terminal device using the received positioning information and the predetermined positioning scheme.

公开(公告)号：US20200221470A1

公开(公告)日：2020-07-09

申请号：US16642023

申请日：2018-09-27

Applicant: Sony Corporation ,  Sony Mobile Communications Inc.

Inventor： Vivek SHARMA ,  Yuxin WEI ,  Anders BERGGREN ,  Hideji WAKABAYASHI ,  Shinichiro TSUDA

IPC: H04W72/12 ,  H04L5/14 ,  H04W76/10

Abstract: The present disclosure provides a new radio base station for a mobile telecommunications system. The new radio base station has a circuitry configured to communicate with at least one user equipment and at least one LTE base station and to establish a new radio cell. The circuitry is further configured to transmit a time division duplexing configuration of the new radio cell to the LTE base station for identifying, based on the received time division duplexing configuration, a coexistence and intermodulation influence on an LTE receiver of the at least one user equipment.

公开(公告)号：US20200037330A1

公开(公告)日：2020-01-30

申请号：US16337398

申请日：2017-10-05

Applicant: Sony Corporation

Inventor： Vivek SHARMA ,  Brian Alexander MARTIN ,  Yuxin WEI ,  Hideji WAKABAYASHI ,  Shinichiro TSUDA

IPC: H04W72/08 ,  H04W24/10 ,  H04B17/336 ,  H04B17/318 ,  H04B7/06 ,  H04W24/08 ,  H04W28/02

Abstract: A user equipment for a mobile telecommunications network has a circuitry which is configured to: receive a signal from an entity of a mobile telecommunications network, thereby determining identity information about the determined entity; and transmit the identity information to the mobile telecommunications network for interferences analysis.

公开(公告)号：US20190357219A1

公开(公告)日：2019-11-21

申请号：US16476111

申请日：2017-12-20

Applicant: Sony Corporation

Inventor： Shin Horng WONG ,  Martin Warwick BEALE ,  Brian Alexander MARTIN ,  Vivek SHARMA ,  Hideji WAKABAYASHI ,  Shinichiro TSUDA

IPC: H04W72/04 ,  H04W72/08

Abstract: A method of communicating data in a telecommunications system comprising a base station and a plurality of terminals operable to communicate data to and from the base station. The system is configured to transmit downlink signals using downlink resources in a frequency band and in a first time period and the method comprises, upon identification of uplink data to be transmitted by a first terminal of the plurality of terminals, dynamically selecting a set of resources for transmitting the uplink data, wherein selecting the set of resources comprises selecting a subset of the frequency band and a subset of the time period of the downlink resources, the selected set of resources being based on the subset of the frequency band and the subset of the time period.

公开(公告)号：US20220015132A1

公开(公告)日：2022-01-13

申请号：US17312945

申请日：2019-12-18

Applicant: SONY CORPORATION

Inventor： Vivek SHARMA ,  Yassin Aden AWAD ,  Yuxin WEI ,  Hideji WAKABAYASHI

IPC: H04W72/14 ,  H04W72/12 ,  H04W72/04

Abstract: A method for transmitting data by a communications device in a cell of a wireless communications network, the method comprising receiving an indication of a plurality of configured grants, each of the configured grants allocating a sequence of communications resources for the transmission of the data in the cell by the communications device, receiving an indication of a mapping between each of a plurality of logical channels and one or more of the plurality of configured grants, and transmitting a first portion of the data associated with a first logical channel of the plurality of logical channels using communications resources allocated by one of the plurality of configured grants, in accordance with the mapping.

公开(公告)号：US20210321360A1

公开(公告)日：2021-10-14

申请号：US17264849

申请日：2019-08-07

Applicant: Sony Corporation

Inventor： Shin Horng WONG ,  Martin Warwick BEALE ,  Vivek SHARMA ,  Yassin Aden AWAD

IPC: H04W68/00 ,  H04W76/27

Abstract: A method of operating a terminal device to receive user plane data from a network infrastructure equipment in a wireless telecommunications network when the terminal device is not in an active radio resource connected mode, the method comprising: receiving paging message signalling from the network infrastructure equipment, wherein the paging message signalling comprises an indication the network infrastructure equipment has user plane data for transmission to the terminal device while the terminal device is not in an active radio resource connected mode; determining from the paging message signalling a set of radio resources on which the user plane data is to be transmitted by the network infrastructure equipment to the terminal device; and receiving the user plane data from the network infrastructure equipment using the determined set of radio resources while the terminal device is not in an active radio resource connected mode.

公开(公告)号：US20210195544A1

公开(公告)日：2021-06-24

申请号：US17272664

申请日：2019-09-20

Applicant: Sony Corporation ,  Sony Mobile Communications Inc.

Inventor： Yassin Aden AWAD ,  Vivek SHARMA ,  Anders BERGGREN ,  Yuxin WEI ,  Hideji WAKABAYASHI

IPC: H04W56/00 ,  H04W74/08 ,  H04B7/08 ,  H04B17/318

Abstract: A method of operating a communications device comprises detecting a plurality of beams of radio signals each being transmitted periodically according to a time divided structure of a wireless access interface provided by a wireless communications network, selecting a first of the plurality of beams of radio signals for detecting a first version of a synchronisation signal transmitted with the first beam of radio signals, selecting a second of the plurality of beams of radio signals for detecting a second version of the synchronisation signal transmitted with the second beam of radio signals, and synchronising with the time divided structure of the wireless access interface from at least one of the first version of the synchronisation signal and the second version of the synchronisation signal.

公开(公告)号：US20210160726A1

公开(公告)日：2021-05-27

申请号：US17044333

申请日：2019-03-26

Applicant: SONY CORPORATION ,  SONY MOBILE COMMUNICATIONS INC.

Inventor： Vivek SHARMA ,  Svante ALNÅS ,  Lars NORD ,  Hideji WAKABAYASHI ,  Anders BERGGREN ,  Yuxin WEI

IPC: H04W28/02 ,  H04W76/11 ,  H04W8/26 ,  H04W74/08 ,  H04W8/02

Abstract: A method of operating a terminal device to establish a radio resource control connection with network infrastructure equipment in a wireless telecommunications network, wherein the terminal device is associated with a previously-allocated temporary identifier that identifies the terminal device within the wireless telecommunications network; the method comprising: transmitting a first message to the network infrastructure equipment comprising an indication of a first portion of the temporary identifier; and transmitting a second message, which is separate from the first message, to the network infrastructure equipment comprising an indication of a second portion of the temporary identifier.

公开(公告)号：US20210153012A1

公开(公告)日：2021-05-20

申请号：US16625748

申请日：2018-08-01

Applicant: Sony Corporation

Inventor： Vivek SHARMA ,  Hideji WAKABAYASHI ,  Shinichiro TSUDA

IPC: H04W12/04 ,  H04W12/10 ,  H04W36/00

Abstract: A method comprising receiving a handover request message indicating a request for handover of a wireless communications device from a source infrastructure equipment to a target infrastructure equipment, receiving an indication from the source infrastructure equipment as to whether or not user plane data is being transmitted to or received from the wireless access network via the source infrastructure equipment using an integrity protection scheme, determining whether or not the integrity protection scheme for the user plane data is supported by the target infrastructure equipment, transmitting a handover command to the source infrastructure equipment to indicate to the source infrastructure equipment that the source infrastructure equipment should handover the wireless communications device to indicate to the source infrastructure equipment, and providing an indication as to whether or not the integrity protection scheme can be used for transmitting or receiving user plane data via the target infrastructure equipment.

公开(公告)号：US20210112597A1

公开(公告)日：2021-04-15

申请号：US16496454

申请日：2018-03-29

Applicant: Sony Corporation

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

IPC: H04W74/08 ,  H04W48/02

Abstract: An apparatus comprising circuitry configured to perform a Random Access procedure that is based on one or more access control parameters that are specific for a predefined coverage level.