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21.发明申请METHOD, BASE STATION, TERMINAL AND COMMUNICATION SYSTEM FOR SELECTING A COMPONENT CARRIER 审中-公开方法，基站，用于选择组件载体的终端和通信系统公开(公告)号：US20140302854A1
公开(公告)日：2014-10-09
申请号：US14310647
申请日：2014-06-20
Applicant: Sony Corporation
Inventor： Yuxin WEI
CPC classification number: H04W72/02 , H04L5/0007 , H04L5/001 , H04L5/003 , H04L5/0053 , H04L5/006 , H04L5/0098 , H04W36/0072 , H04W36/38 , H04W72/04 , H04W72/0453 , H04W72/048 , H04W72/06 , H04W72/082 , H04W88/06
Abstract: A method, base station, terminal and communication system for selecting a component carrier are provided in the present invention. The method includes the following steps: determining the coverage range of each available carrier which can be used by the terminal; determining whether the distribution of the coverage ranges of all available carriers accords with a preset distribution mode; in the case of according with the presetting distribution mode, at least according to a rule which is determined by the distribution mode, determining a component carrier to be used. With the embodiments provided in the invention, a component carrier used by the terminal can be reasonably chosen.
Abstract translation: 本发明提供了一种用于选择分量载波的方法，基站，终端和通信系统。 该方法包括以下步骤：确定终端可使用的每个可用载波的覆盖范围; 确定所有可用载波的覆盖范围的分布是否符合预设分配模式; 在根据预设分配模式的情况下，至少根据由分配模式确定的规则，确定要使用的分量载波。 利用本发明提供的实施例，可以合理地选择终端使用的分量载波。
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公开(公告)号：US20220159602A1
公开(公告)日：2022-05-19
申请号：US17253141
申请日：2019-06-06
Applicant: Sony Corporation
Inventor： Yuxin WEI , Samuel Asangbeng ATUNGSIRI , Hideji WAKABAYASHI
Abstract: An infrastructure equipment forming part of a wireless communications network is provided. The infrastructure equipment comprises transceiver circuitry configured to transmit signals to and to receive signals from communications devices via a wireless access interface provided by the wireless communications network, and controller circuitry. The controller circuitry is configured in combination with the transceiver circuitry to determine a delay time for each of a plurality of communications devices, the delay time being a time taken for the each of the communications devices to receive signals transmitted by the infrastructure equipment, to set a playback time dependent on a longest of the delay times among the plurality of communications devices, the playback time being a time at which one or more of the communications devices should transmit a signal, and to transmit signals to each of the communications devices, the signals comprising an indication of the playback time.
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公开(公告)号：US20220094425A1
公开(公告)日：2022-03-24
申请号：US17274186
申请日：2019-09-19
Applicant: Sony Corporation
Inventor： Yuxin WEI , Vivek SHARMA , Hideji WAKABAYASHI , Yassin Aden AWAD
Abstract: A method of controlling communications within a wireless communications network is provided. The method comprises in advance of transmitting the data by a child node to a donor node, configuring, by one of the donor node and a parent node, a Buffer Status Report, general BSR timer for the child node, the general BSR timer being common and synchronised among at least a subset of a plurality of infrastructure equipment, receiving, at the parent node, subsequent to expiry of the general BSR timer, a signal comprising a BSR from the child node indicating an amount of uplink data that the child node has ready to transmit to the parent node, and scheduling, by the parent node, in accordance with the BSR received from the child node, communications resources of the backhaul communications link to the child node in which the child node is to transmit the uplink data.
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公开(公告)号：US20220060959A1
公开(公告)日：2022-02-24
申请号：US17275199
申请日：2019-08-19
Applicant: Sony Corporation
Inventor： Samuel Asangbeng ATUNGSIRI , Yuxin WEI , Vivek SHARMA
Abstract: A method of operating a terminal device in a wireless telecommunications system comprising the terminal device and a non-terrestrial network access node, wherein the method comprises the terminal device performing the steps of: determining a first location for the terminal device transmitting signalling indicating the first location; determining a second location for the terminal device; determining whether or not a distance between the first location and the second location is more than a predefined threshold distance, and if so transmitting signalling indicating the second location.
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公开(公告)号：US20210306927A1
公开(公告)日：2021-09-30
申请号：US17264881
申请日：2019-08-07
Applicant: Sony Corporation
Inventor： Yuxin WEI , Samuel Asangbeng ATUNGSIRI , Hideji WAKABAYASHI , Vivek SHARMA
Abstract: A method for operating an infrastructure equipment forming part of a wireless communications network is provided. The wireless communications network comprises a base station and a non-terrestrial network part, the non-terrestrial network part transmitting one or more spot beams to provide a wireless access interface for transmitting signals to and receiving signals representing data from a communications device within a coverage region of a cell or one of the spot beams, the spot beam forming a cell. The method comprises transmitting, to the communications device, an indication of a first condition to be met before the communications device should transmit assistance information to the infrastructure equipment, receiving the assistance information from the communications device upon the first condition being met, determining, based on the assistance information, that a cell change of the communications device should be initiated, and initiating the cell change of the communications device.
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Patent Agency Ranking
26.发明申请公开(公告)号：US20210195437A1
公开(公告)日：2021-06-24
申请号：US17192930
申请日：2021-03-05
Applicant: Sony Corporation
Inventor： Yuxin WEI , Hideji WAKABAYASHI , Shinichiro TSUDA , Brian Alexander MARTIN
IPC: H04W16/28 , H04B7/06 , H04W36/00 , H04W4/02 , H04W64/00 , H04W72/00 , H04W72/04 , H04W72/12 , H04W88/02
Abstract: A mobile telecommunications system anchor base station for a mobile telecommunications system is described. The mobile telecommunications system has at least one anchor cell and at least one slave cell which is associated with the anchor cell. The anchor base station has a circuitry which is configured to transmit system information based on beam information.
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公开(公告)号：US20210112481A1
公开(公告)日：2021-04-15
申请号：US16498459
申请日：2018-02-28
Applicant: Sony Corporation , Sony Mobile Communications Inc.
Inventor： Brian Alexander MARTIN , Vivek SHARMA , Yuxin WEI , Anders BERGGREN
Abstract: A communications device acting as a relay device is configured to communicate with communications devices operating with a mobile communications network and infrastructure equipment. The relay device comprises transmitter circuitry, receiver circuitry and controller circuitry. The controller circuitry is configured to determine whether predetermined conditions relating to the setting of an indication bit have been met, wherein the indication bit indicates whether the relay device is able to form new connections with one or more of the communications devices, to set the indication bit dependent on the determination of whether the predetermined conditions have been met. The relay device is not able to form new connections with one or more of the communications devices when the predetermined conditions are met, and to broadcast the indication bit.
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公开(公告)号：US20210007037A1
公开(公告)日：2021-01-07
申请号：US16960577
申请日：2019-01-09
Applicant: Sony Corporation
Inventor： Vivek SHARMA , Yuxin WEI , Hideji WAKABAYASHI , Shinichiro TSUDA
Abstract: A user equipment for an unmanned aerial vehicle for a mobile telecommunications system has circuitry which is configured to communicate with at least one base station. The circuitry is further configured to transmit an indication of a change from an airborne mode to a terrestrial mode.
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公开(公告)号：US20200344572A1
公开(公告)日：2020-10-29
申请号：US16954531
申请日：2018-12-14
Applicant: Sony Corporation , Sony Mobile Communications Inc.
Inventor： Hideji WAKABAYASHI , Anders BERGGREN , Yuxin WEI , Vivek SHARMA , Shinichiro TSUDA
Abstract: A method of operating a terminal device supporting a plurality of positioning techniques which use positioning measurements made by the terminal device and positioning assistance information received from a location server to determine the location of the terminal device. The method includes: establishing a target location; selecting a first positioning technique for navigating towards the target location; receiving first positioning assistance information from the location server for the first positioning technique; determining a first location of the terminal device in accordance with the first positioning technique and the first positioning assistance information; establishing a first trigger for using a second positioning technique which is associated with higher positioning accuracy than the first positioning technique; and, in response to determining the first trigger is satisfied, determining a second location of the terminal device in accordance with the second positioning technique and second positioning assistance information received from the location server.
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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
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.
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