中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

74 records (took 0.025 seconds)

    Apparatus and method for providing service related to target location based on UWB
    63.
    发明授权
    Apparatus and method for providing service related to target location based on UWB 有权

    公开(公告)号：US11743677B2

    公开(公告)日：2023-08-29

    申请号：US17463936

    申请日：2021-09-01

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Mingyu Lee ,  Taeyoung Ha ,  Kangjin Yoon

    IPC: H04W4/02 ,  H04B1/69

    CPC classification number: H04W4/02 ,  H04B1/69

    Abstract: A method, performed by a first electronic device, of performing ultra-wideband (UWB)-based communication with one or more electronic devices, is provided. The method includes determining first location information associated with a target point, based on an optical sensor and gradient information of the first electronic device, determining second location information associated with a second electronic device, based on the determined first location information and a UWB signal, determining third location information indicating a location of the target point relative to the second electronic device, based on the determined first location information and the determined second location information, and transmitting the determined third location information to the second electronic device so that the second electronic device performs an operation associated with the target point.

    CONNECTION METHOD FOR SMART HOME DEVICE AND APPARATUS THEREOF
    66.
    发明申请
    CONNECTION METHOD FOR SMART HOME DEVICE AND APPARATUS THEREOF 有权

    公开(公告)号：US20220078232A1

    公开(公告)日：2022-03-10

    申请号：US17525002

    申请日：2021-11-12

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Junhyung Kim ,  Dongkeon Kong ,  Sehoon Kim ,  Jaiick Chun ,  Yumi Sohn ,  Kangjin Yoon

    IPC: H04L29/08 ,  H04L12/28 ,  H04W76/14 ,  H04W12/08 ,  H04W4/80 ,  H04W48/20 ,  H04W12/50

    Abstract: A method and apparatus are provided for connecting a user equipment to electronic devices. The method includes receiving, for a connection to an electronic device, a first broadcast message transmitted by the electronic device according to a first communication mode, wherein the first broadcast message includes information indicating whether the electronic device supports a connection to the electronic device according to at least one of the first communication mode or a second communication mode that is different from the first communication mode; determining whether the electronic device supports the connection to the electronic device according to at least one of the first communication mode or the second communication mode based on the information; and establishing the connection to the electronic device according to the first communication mode or the second communication mode based on a result of the determining.

    Communication method and apparatus using multiple channels in unlicensed band
    68.
    发明授权
    Communication method and apparatus using multiple channels in unlicensed band 有权

    公开(公告)号：US11051337B2

    公开(公告)日：2021-06-29

    申请号：US16565305

    申请日：2019-09-09

    Applicant: Samsung Electronics Co., Ltd. ,  Seoul National University R&DB Foundation

    Inventor： Byounghoon Jung ,  Jihoon Kim ,  Sunghyun Choi ,  Kangjin Yoon ,  Jaehong Yi

    IPC: H04W74/08 ,  H04W16/14

    Abstract: A communication method using a plurality of channels in a wireless communication system supporting an unlicensed band. The communication method includes: performing listen-before-talk (LBT) for transmitting a random access preamble on each of a plurality of control channels supported by a user equipment (UE), from among a plurality of control channels supported by a base station; transmitting a random access preamble through a control channel where the LBT succeeded from among the plurality of control channels where the LBT for transmitting the random access preamble is performed; and receiving a random access response (RAR) through a control channel determined according to a result of the LBT performed by the base station, from among the plurality of control channels supported by the UE, wherein a control channel is a channel through which a control signal and a data signal are transmitted and received.

    Apparatus and method for providing operator specific service
    69.
    发明授权
    Apparatus and method for providing operator specific service 有权

    公开(公告)号：US10772029B2

    公开(公告)日：2020-09-08

    申请号：US16687463

    申请日：2019-11-18

    Applicant: Samsung Electronics Co., Ltd

    Inventor： Sujung Kang ,  Duckey Lee ,  Jonghan Park ,  Youngsun Ryu ,  Kangjin Yoon ,  Hyewon Lee

    IPC: H04W48/02 ,  H04W4/50 ,  H04W12/06 ,  H04W12/00 ,  H04W4/60 ,  H04W8/20 ,  H04W4/70 ,  H04W48/12 ,  H04W48/18 ,  H04W8/18

    Abstract: Convergence of a 5th-Generation communication system supporting higher data rates beyond 4th-Generation system(s) with a technology for Internet of Things (IoT) may be applied to intelligent services. Operator specific services are permitted and provided by allowing an unauthorized terminal to search for and access the such services, and includes notifying a terminal of information corresponding to “operator specific services” by allowing a base station to broadcast predetermined information, displaying information acquired by a terminal, matching information acquired by the terminal with information broadcast from a base station to arrange services, requesting access and notifying a terminal performs an access for “operator specific services” upon accessing a network, providing a menu for determining whether neighboring base stations are capable of “operator specific services” to a user of a terminal, and allowing the terminal to determine whether there is the base station broadcasting the information.

Patent Agency Ranking