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    METHOD AND APPARATUS FOR CALCULATING LOCATION OF ELECTRONIC DEVICE
    1.
    发明申请
    METHOD AND APPARATUS FOR CALCULATING LOCATION OF ELECTRONIC DEVICE 审中-公开
    用于计算电子设备位置的方法和装置

    公开(公告)号：WO2015008953A1

    公开(公告)日：2015-01-22

    申请号：PCT/KR2014/005933

    申请日：2014-07-03

    Applicant: LG ELECTRONICS INC.

    Inventor： YANG, Seungryul ,  LEE, Minsoo ,  PARK, Jangwoong ,  CHOI, Jingu ,  KWON, Younghwan ,  LEE, Jaeho ,  LEE, Hyeonjae

    IPC: H04W64/00 ,  H04W88/02

    CPC classification number: H04W4/023 ,  G01S5/12 ,  G01S13/765 ,  H04B17/318 ,  H04W64/00 ,  H04W84/20

    Abstract: The present invention relates to a method and apparatus of calculating a location of an electronic device. The present invention comprises receiving a common packet from a host device, wherein the common packet includes at least one of time information or frequency related information through which a data packet is transmitted; receiving the data packet based on information included in the common packet from the host device, wherein the data packet includes at least one of a location related information, or antenna related information of the host device; obtaining angle information indicating a location relation with the host device using at least one of the location related information or the antenna related information included in the received data packet; and calculating the location of the electronic device based on the angle information.

    Abstract translation: 本发明涉及一种计算电子设备位置的方法和装置。 本发明包括从主机设备接收公共分组，其中所述公共分组包括传输数据分组的时间信息或频率相关信息中的至少一个; 基于来自所述主机设备的所述公共分组中包含的信息接收所述数据分组，其中，所述数据分组包括所述主机设备的位置相关信息或天线相关信息中的至少一个; 使用包括在所接收的数据分组中的位置相关信息或天线相关信息中的至少一个来获取指示与主机设备的位置关系的角度信息; 以及基于所述角度信息计算所述电子设备的位置。

    WIRELESS CHARGING DEVICE, METHOD AND SYSTEM FOR NEGOTIATING POWER CLASS BY USING SHORT RANGE WIRELESS COMMUNICATION
    4.
    发明公开
    WIRELESS CHARGING DEVICE, METHOD AND SYSTEM FOR NEGOTIATING POWER CLASS BY USING SHORT RANGE WIRELESS COMMUNICATION 审中-公开

    公开(公告)号：EP3965262A1

    公开(公告)日：2022-03-09

    申请号：EP20798926.0

    申请日：2020-03-05

    Applicant: LG Electronics Inc.

    Inventor： LEE, Minsoo ,  LIM, Jinkwon ,  CHOI, Jingu

    IPC: H02J50/80

    Abstract: The present specification relates to: a wireless power receiving device, which can receive information about a power class on the basis of out-band communications at a short distance before the wireless power receiving device is positioned at the charging position of a wireless power transmitting device, and negotiate power class; the wireless power transmitting device; a wireless power transmitting method; a wireless power receiving method; and a wireless power transmitting system. According to the present specification, whether power of the wireless power transmitting device (or a charger) is suitable for the wireless power receiving device (or a device to be charged) is quickly identified remotely or at a short distance prior to a wireless power transmission (or wireless charging), appropriate charging power is set through negotiation, and then wireless charging can be safely performed.

    METHOD AND APPARATUS FOR CONTROLLING POWER BETWEEN PLURALITY OF DEVICES THROUGH OUT-OF-BAND COMMUNICATION IN WIRELESS POWER TRANSMISSION SYSTEM
    7.
    发明公开
    METHOD AND APPARATUS FOR CONTROLLING POWER BETWEEN PLURALITY OF DEVICES THROUGH OUT-OF-BAND COMMUNICATION IN WIRELESS POWER TRANSMISSION SYSTEM 审中-实审

    公开(公告)号：EP4344023A1

    公开(公告)日：2024-03-27

    申请号：EP22804966.4

    申请日：2022-05-17

    Applicant: LG Electronics Inc.

    Inventor： LEE, Minsoo ,  YOOK, Gyunghwan ,  YOUN, Jinho ,  PARK, Yongcheol

    IPC: H02J50/80 ,  H02J50/10 ,  H02J50/40 ,  H04W4/80

    Abstract: The present disclosure provides a method, performed by a wireless power transmitter, for transmitting wireless power in a wireless power transmission system, and an apparatus using same, the method comprising: receiving, from at least one wireless power transmitter, a configuration packet notifying the availability of out of band (OB) in a configuration phase; transmitting, to the at least one wireless power receiver, a capability packet notifying the availability of the OB in a negotiation phase; and establishing a Bluetooth low energy (BLE) connection with the at least one wireless power receiver on the basis of the configuration packet and the capability packet, wherein the BLE connection is a connection based on a BLE isochronous (ISO) channel, and through the BLE connection, the at least one wireless power transmitter exchanges at least one piece of power control data with the at least one wireless power receiver in at least one sub-event included in an interval of the BLE ISO channel.

    WIRELESS POWER TRANSMISSION APPARATUS, WIRELESS POWER TRANSMISSION METHOD BY WIRELESS POWER TRANSMISSION APPARATUS, WIRELESS POWER RECEPTION APPARATUS, AND WIRELESS POWER RECEPTION METHOD BY WIRELESS POWER RECEPTION APPARATUS
    9.
    发明公开
    WIRELESS POWER TRANSMISSION APPARATUS, WIRELESS POWER TRANSMISSION METHOD BY WIRELESS POWER TRANSMISSION APPARATUS, WIRELESS POWER RECEPTION APPARATUS, AND WIRELESS POWER RECEPTION METHOD BY WIRELESS POWER RECEPTION APPARATUS 审中-公开

    公开(公告)号：EP4156456A1

    公开(公告)日：2023-03-29

    申请号：EP21807745.1

    申请日：2021-05-24

    Applicant: LG Electronics, Inc.

    Inventor： LEE, Minsoo ,  CHOI, Jingu ,  YOOK, Gyunghwan ,  PARK, Yongcheol

    IPC: H02J50/80 ,  H02J50/10 ,  H04W4/80 ,  H04W76/14

    Abstract: A wireless power transmission method by a wireless power transmission apparatus, according to an embodiment of the present specification, comprises: a ping step for transmitting a digital ping and receiving a response to the digital ping from a wireless power reception apparatus; a configuration step for receiving, from the wireless power reception apparatus, a configuration packet including information about elements of an initial power transmission contract; a contract step for receiving, from the wireless power reception apparatus, information about an element of an expanded power transmission contract for updating the initial power transmission contract to the expanded power transmission contract; and a power transmission step for transmitting wireless power to the wireless power reception apparatus, on the basis of the expanded power transmission contract, and receiving, from the wireless power reception apparatus, first control information for control of the wireless power, wherein the response to the digital ping and the configuration packet are received via in-band communication based on a power signal of the wireless power, and the first control information is received via out-band communication that is wireless communication different from the in-band communication.

    METHOD, APPARATUS, AND SYSTEM FOR PERFORMING UNSOLICITED LOCATION-BASED DOWNLOAD
    10.
    发明授权
    METHOD, APPARATUS, AND SYSTEM FOR PERFORMING UNSOLICITED LOCATION-BASED DOWNLOAD 有权
    方法，装置和系统实施主动提供与位置相关的资料下载

    公开(公告)号：EP2819470B1

    公开(公告)日：2017-03-29

    申请号：EP13751655.5

    申请日：2013-02-25

    Applicant: LG Electronics Inc.

    Inventor： LEE, Minsoo ,  KIM, Kyungho

    IPC: H04W64/00 ,  H04W4/02 ,  H04L29/08

    CPC classification number: H04W4/02 ,  H04L67/06 ,  H04L67/18 ,  H04W4/029 ,  H04W64/00

    Abstract: The present invention relates to a method, apparatus, and system for performing an unsolicited location-based download. The method for performing an unsolicited location-based download can set a location report interval for updating location information on a CD, updates location information on the CD on the basis of the location report interval, reports the updated location information to a server, receives a source URI for downloading a predicted location, a predicted period, and content on the CD from a server, and downloads content from the server on the basis of the predicted location, the predicted period, and the source URI. Accordingly, an unsolicited download is enabled through simple settings.

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