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

IPC: H04W4/024 ,  G01S5/02 ,  G01S19/48 ,  H04W64/00

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.

公开(公告)号：US20200322755A1

公开(公告)日：2020-10-08

申请号：US16819058

申请日：2020-03-14

Applicant: Sony Corporation

Inventor： Anders BERGGREN ,  Nafiseh MAZLOUM ,  Olof ZANDER ,  Rickard LJUNG ,  Kåre AGARDH ,  Basuki PRIYANTO

IPC: H04W4/029

Abstract: An electronic device includes a memory circuitry, a processor circuitry, a wireless interface, and one or more sensors. The processor circuitry is configured to obtain sensor data from the one or more sensors. The processor circuitry is configured to determine mobility data based on the sensor data. The processor circuitry is configured to control, based on the sensor data, transmission of a positioning message including the mobility data, via the wireless interface, to a location server device.

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：US20190306759A1

公开(公告)日：2019-10-03

申请号：US16302796

申请日：2016-05-23

Applicant: Sony Mobile Communications Inc. ,  Sony Corporation

Inventor： Anders BERGGREN ,  Brian Alexander MARTIN

IPC: H04W36/00 ,  H04W76/27 ,  H04W76/16 ,  H04W52/02

Abstract: The present application relates to a method for operating a terminal device (17) in a cellular mobile communication network (10). The cellular mobile communication network (10) comprises a first base station (11) using a first radio resource, and a second base station (12, 13) using a second radio resource. The terminal device (17) comprises a first transceiver unit (25) for communicating via the first radio resource and a second transceiver unit (26) for communicating via the second radio resource. According to the method, a radio resource control information for the second radio resource is determined and received at the terminal device (17) via the first transceiver unit (25). As defined by the radio resource control information, user data communication (19) between the second base station (12) enter the terminal device (17) is established via the second transceiver unit (26). The first transceiver unit (25) is set in an idle mode.

公开(公告)号：US20170048875A1

公开(公告)日：2017-02-16

申请号：US15305999

申请日：2015-05-21

Applicant: SONY CORPORATION

Inventor： Brian Alexander MARTIN ,  Dimitris KOULAKIOTIS ,  Jussi Tapani KAHTAVA ,  Rickard LJUNG ,  Anders BERGGREN ,  Peter C. KARLSSON ,  Lars NORD

IPC: H04W72/08 ,  H04W72/04 ,  H04W16/14 ,  H04L5/00

CPC classification number: H04W72/085 ,  H04L5/001 ,  H04L5/006 ,  H04L5/0087 ,  H04L5/0096 ,  H04W16/14 ,  H04W72/042 ,  H04W76/38 ,  H04W84/042 ,  H04W84/12

Abstract: A method of operating a terminal device and a base station in a wireless telecommunications system to communicate with one another using a primary component carrier operating on radio resources within a first frequency band and a secondary component carrier operating on radio resources within a second frequency band. The terminal device makes measurements of radio usage in the second frequency band, and transmits an indication of the measurements to the base station. The base station then establishes a configuration setting for the secondary component carrier. The configuration setting is associated with a validity period during which the base station communicates data to the terminal device using the primary component carrier and the secondary component carrier operating in accordance with its configuration setting.

Abstract translation: 一种在无线电信系统中操作终端设备和基站的方法，以使用对第一频带内的无线电资源进行操作的主要分量载波和在第二频带内的无线电资源上操作的辅助分量载波来彼此通信。 终端装置对第二频带中的无线电使用进行测量，并向基站发送测量的指示。 基站然后建立辅助分量载波的配置设置。 配置设置与有效期相关联，在该有效期间，基站使用主分量载波和辅助分量载波根据其配置设置进行操作来向终端设备传送数据。