公开(公告)号：US11647359B2

公开(公告)日：2023-05-09

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

CPC classification number: 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：US11632806B2

公开(公告)日：2023-04-18

申请号：US17267030

申请日：2019-08-08

Applicant: Sony Corporation ,  Sony Mobile Communications, Inc.

Inventor： Martin Warwick Beale ,  Shin Horng Wong ,  Basuki Priyanto

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

Abstract: 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.

公开(公告)号：US11153822B2

公开(公告)日：2021-10-19

申请号：US16610530

申请日：2018-05-03

Applicant: Sony Corporation ,  Sony Mobile Communications Inc.

Inventor： Shin Horng Wong ,  Martin Warwick Beale ,  Brian Alexander Martin ,  Basuki Priyanto ,  Nafiseh Mazloum

IPC: H04W76/28 ,  H04W76/27 ,  H04W52/02 ,  H04W56/00 ,  H04W68/02

Abstract: A method of operating a network access node in a wireless telecommunications system comprising the network access node and a terminal device, wherein the method comprises: establishing that a downlink message, e.g. a paging message, for the terminal device to decode is going to be transmitted by the network access node; and transmitting wake-up signalling to the terminal device in advance of transmitting the downlink message to provide the terminal device with an indication the downlink message for the terminal device is going to be transmitted, wherein the wake-up signalling comprises an indication of an amount of synchronisation signalling for use by the terminal device to achieve radio synchronisation with the network access node, wherein the amount of synchronisation signalling depends on an amount of time elapsed since the terminal device was previously radio synchronised to the network access node.

公开(公告)号：US10951272B2

公开(公告)日：2021-03-16

申请号：US16495791

申请日：2017-03-24

Applicant: SONY CORPORATION

Inventor： Erik Bengtsson ,  Olof Zander ,  Zhinong Ying ,  Thomas Bolin ,  Basuki Priyanto

IPC: H04B7/0408 ,  H04B7/06 ,  H04B7/08

Abstract: A method for beam sweeping in a wireless communication system is described. Beam sweeping includes performing a reduced beam sweep corresponding to a reduced set of beams that are a subset of a full set of beams available for transmitting and/or receiving from an antenna module, without sweeping beams that are not members of the reduced set of beams. The method includes selecting a beam out of the reduced set of beams for transmitting and/or receiving from the antenna module based on the reduced beam sweep without sweeping beams that are not members of the reduced set of beams. Related devices are disclosed.

公开(公告)号：US20210050894A1

公开(公告)日：2021-02-18

申请号：US17085280

申请日：2020-10-30

Applicant: Sony Corporation

Inventor： Basuki Priyanto ,  Erik Bengtsson ,  Rickard Ljung

IPC: H04B7/06 ,  H04B7/08 ,  H04L5/00 ,  H04W72/04 ,  H04W74/08

Abstract: Multi-beam multiplexing in mobile radio communication networks, specifically for initial network access transmissions, such as Random Access Channel (RACH) transmissions and other initial network access signals that affect the operation of the Random Access operation. A network node is configured to distribute, simultaneously, a plurality of beams across a predetermined coverage area. Each of the beams are associated with a different coverage area. In addition, a plurality of sub-carriers are precoded in an OFDM modulated signal, which includes control information, for the purpose of shaping (i.e., beamforming) each of the plurality of beams. In this regard, one or more sub-carriers are mapped to a beam.

公开(公告)号：US10681669B2

公开(公告)日：2020-06-09

申请号：US16323709

申请日：2016-08-11

Applicant: Sony Mobile Communications Inc. ,  Sony Corporation

Inventor： Basuki Priyanto ,  Shin Horng Wong ,  Martin Beale

IPC: H04W64/00 ,  G01S1/04 ,  G01S1/20 ,  G01S5/00 ,  G01S11/08 ,  H04L5/00 ,  H04W4/02

Abstract: A base station transmits, in a repetitive first sequence (501) of transmission frames (202) of a wireless channel, first positioning reference signals (551). The base station transmits, in a repetitive second sequence (502) of transmission frames (202) of the wireless channel, second positioning reference signals (552). The first positioning reference signals (551) and the second positioning reference signals (552) each facilitate determining a time of arrival of signals communicated on the wireless channel.

公开(公告)号：US09935732B2

公开(公告)日：2018-04-03

申请号：US14671658

申请日：2015-03-27

Applicant: Sony Corporation

Inventor： Rickard Ljung ,  Basuki Priyanto

IPC: H04W4/00 ,  H04L1/00 ,  H04L27/34 ,  H04W76/02

CPC classification number: H04L1/0003 ,  H04L1/0016 ,  H04L27/34 ,  H04L41/0806 ,  H04L41/0816 ,  H04W4/005 ,  H04W4/70 ,  H04W76/025 ,  H04W76/15

Abstract: A node (100) of a cellular network selects a first modulation scheme setting for a first radio link to a first device (10′). The first modulation scheme setting is selected from a set of modulation scheme settings, each identified by at least one corresponding index. On the basis of a mapping of each of the indices to a corresponding set of transmission parameters, the node (100) identifies a first set of link parameters mapped to the index corresponding to the selected first modulation scheme setting. The node (100) then configures the first radio link according to the identified first set of link parameters. Further, the node (100) selects a second modulation scheme setting for a second radio link to a second device (10).

公开(公告)号：US20160226621A1

公开(公告)日：2016-08-04

申请号：US14671658

申请日：2015-03-27

Applicant: Sony Corporation

Inventor： Rickard Ljung ,  Basuki Priyanto

IPC: H04L1/00 ,  H04W76/02 ,  H04L27/34

CPC classification number: H04L1/0003 ,  H04L1/0016 ,  H04L27/34 ,  H04L41/0806 ,  H04L41/0816 ,  H04W4/005 ,  H04W4/70 ,  H04W76/025 ,  H04W76/15

Abstract: A node (100) of a cellular network selects a first modulation scheme setting for a first radio link to a first device (10′). The first modulation scheme setting is selected from a set of modulation scheme settings, each identified by at least one corresponding index. On the basis of a mapping of each of the indices to a corresponding set of transmission parameters, the node (100) identifies a first set of link parameters mapped to the index corresponding to the selected first modulation scheme setting. The node (100) then configures the first radio link according to the identified first set of link parameters. Further, the node (100) selects a second modulation scheme setting for a second radio link to a second device (10).

Abstract translation: 蜂窝网络的节点（100）选择用于到第一设备（10'）的第一无线电链路的第一调制方案设置。 第一调制方案设置是从一组调制方案​​设置中选出的，每组由至少一个对应的索引标识。 基于每个索引到对应的一组传输参数的映射，节点（100）识别映射到与所选择的第一调制方案设置相对应的索引的第一组链路参数。 然后，节点（100）根据所识别的第一组链路参数配置第一无线电链路。 此外，节点（100）选择用于到第二设备（10）的第二无线电链路的第二调制方案设置。

公开(公告)号：US12144055B2

公开(公告)日：2024-11-12

申请号：US17053269

申请日：2019-05-02

Applicant: Sony Corporation

Inventor： Basuki Priyanto ,  Nafiseh Mazloum ,  Anders Berggren ,  Rickard Ljung

IPC: H04W76/28 ,  H04L41/0803 ,  H04W24/08 ,  H04W52/02 ,  H04W72/23 ,  H04W76/10

Abstract: A method of operating a terminal device (101) includes configuring a data connection (189) on a wireless link (114) between the terminal device (101) and a network (100) based on a first control signal (4001-4003) native to a first layer (255) of a transmission protocol stack (250) associated with the wireless link (114). The method also includes participating in a data communication via the data connection (189). The method also includes receiving a second control signal (205) native to a second layer (251) of the transmission protocol stack (250), the second layer (251) being arranged lower in hierarchy of the transmission protocol stack (250) than the first layer (255). The method also includes in response to receiving the second control signal (205): activating a discontinuous reception (390) for the data communication.

公开(公告)号：US11516827B2

公开(公告)日：2022-11-29

申请号：US17051421

申请日：2019-04-05

Applicant: Sony Corporation

Inventor： Nafiseh Mazloum ,  Rickard Ljung ,  Basuki Priyanto

IPC: H04W72/12 ,  H04L1/08 ,  H04W52/02 ,  H04W72/14 ,  H04W74/08

Abstract: The present disclosure provides a method, performed by an electronic device, for an uplink data transmission. The electronic device is configured to communicate with a wireless communication network node. The method comprises transmitting a scheduling request for the uplink data transmission to the wireless communication network node. The method comprises receiving a signalling message from the wireless communication network node. The signalling message is indicative of a first time period during which the electronic device is not required to monitor a downlink control.