中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

56 records (took 0.024 seconds)

    Electronic device for controlling entry or exit by using wireless communication, and method therefor
    31.
    发明授权
    Electronic device for controlling entry or exit by using wireless communication, and method therefor 有权

    公开(公告)号：US11995934B2

    公开(公告)日：2024-05-28

    申请号：US17751069

    申请日：2022-05-23

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Sukgi Hong ,  Sehwan Choi ,  Hyunchul Kim ,  Jungsik Park ,  Yi Yang

    IPC: G07C9/22 ,  G07C9/00 ,  H04W4/02 ,  H04W4/80

    CPC classification number: G07C9/22 ,  G07C9/00309 ,  H04W4/023 ,  H04W4/80 ,  G07C2009/00769 ,  G07C2209/08 ,  G07C2209/62 ,  G07C2209/63

    Abstract: An electronic device is provided. The electronic device includes a communication circuit for performing first communication and second communication, an entry-exit management circuit for controlling a door locking device, and a processor operatively connected to the communication circuit and the entry-exit management circuit. The processor establishes a connection to an external electronic device by using the first communication, transmit or receive a parameter for the second communication by using the first communication, establish a connection to the external electronic device by using the second communication, measure the distance from the external electronic device by using a first mode of the second communication, identify a key stored in the external electronic device when the measured distance is within a designated distance, activate or deactivate the door locking device by using the entry-exit management circuit on the basis of the key, and determine whether a first distance from a user of the external electronic device or a second distance from the external device is measured, on the basis of at least one of a state of the external electronic device, the first distance, and the second distance when the door locking device is deactivated, wherein the first distance may be measured using a second mode of the second communication.

    METHOD AND APPARATUS FOR LOCALIZATION
    35.
    发明申请
    METHOD AND APPARATUS FOR LOCALIZATION 有权

    公开(公告)号：US20210058744A1

    公开(公告)日：2021-02-25

    申请号：US16998929

    申请日：2020-08-20

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Aditya V. Padaki ,  Boon Loong Ng ,  Chiranjib Saha ,  Raghunandan M. Rao ,  Yi Yang ,  Moonseok Kang

    IPC: H04W4/029 ,  G01S13/76

    Abstract: An electronic device and a method of the electronic device for performing localization in a wireless communication system are provided. The electronic device and method comprise: receiving, from a plurality of anchor nodes, signals for the localization; performing ranging measurements of the signals based on a range and an angle of arrival (AoA) of the signals; determining whether at least one of the plurality of anchor nodes is not detected based on the ranging measurements; determining, based on a determination that the at least one anchor node is not detected based on the ranging measurements, whether at least one other anchor node in the plurality of anchor nodes is located on a line of sight (LOS) from the electronic device, wherein the LOS is determined based on the AoA of the signals; and performing the localization based on the at least one other anchor node.

    ELECTRONIC DEVICE, METHOD, AND COMPUTER READABLE STORAGE MEDIUM FOR OBTAINING INFORMATION RELATED TO EXTERNAL OBJECT
    38.
    发明申请
    ELECTRONIC DEVICE, METHOD, AND COMPUTER READABLE STORAGE MEDIUM FOR OBTAINING INFORMATION RELATED TO EXTERNAL OBJECT 有权

    公开(公告)号：US20230074421A1

    公开(公告)日：2023-03-09

    申请号：US17854737

    申请日：2022-06-30

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Hyunchul Kim ,  Yi Yang ,  Moonseok Kang ,  Jiho Shin

    IPC: G01S7/02 ,  G01S13/87 ,  G01S13/02

    Abstract: An electronic device includes an ultra-wide band (UWB) circuit, and at least one processor comprising a controller of UWB circuit. The at least one processor is configured to transmit, through UWB circuit operating in a first mode, a first signal for a first field in a first frame, transmit, through UWB circuit operating in the first mode, a second signal including designated information for a second field in the first frame, receive, through UWB circuit operating in the first mode, a first reflected signal related to the first signal and a second reflected signal related to the second signal, respectively, caused by an external object, according to a state of the designated information identified from the second reflected signal, obtain information on the external object based on the first reflected signal or transmit a second frame through UWB circuit operating in a second mode.

    Electronic device for managing application relating to key of external electronic device, and operating method of electronic device
    39.
    发明授权
    Electronic device for managing application relating to key of external electronic device, and operating method of electronic device 有权

    公开(公告)号：US11597351B2

    公开(公告)日：2023-03-07

    申请号：US16977731

    申请日：2019-03-14

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Yi Yang ,  Jonghwan Kim ,  Byounghak Jin ,  Bokun Choi

    IPC: B60R25/24 ,  G06F21/35

    Abstract: In an electronic device and an operating method of an electronic device, according to various embodiments, the electronic device comprises: a communication module frequency performing communication with an external electronic device; and a security module which monitors a change in data relating to an applet for managing a key used for the authentication of the external electronic device, which manages information relating to the applet, and which stores the applet and an applet identification (AID) list including at least one AID, wherein the security module can be configured to receive, from the external electronic device, a signal for requesting the application identifier (AID) list to be transmitted, transmit the AID list to the external electronic device through the communication module in response to the reception of the requesting signal, receive, from the external electronic device, a signal for requesting information relating to an applet associated with at least one AID selected, from among AIDs included in the AID list, by the external electronic device, and transmit, to the external electronic device, information relating to an applet corresponding to the selected AID. Additional various embodiments are possible.

    SYSTEM AND METHOD FOR DETECTING ISSUES IN CLINICAL STUDY SITE AND SUBJECT COMPLIANCE
    40.
    发明申请
    SYSTEM AND METHOD FOR DETECTING ISSUES IN CLINICAL STUDY SITE AND SUBJECT COMPLIANCE 有权

    公开(公告)号：US20220375550A1

    公开(公告)日：2022-11-24

    申请号：US17745489

    申请日：2022-05-16

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Yunzhou Shi ,  Yi Yang ,  Matthew Corbin Wiggins ,  Wu Guan

    IPC: G16H10/20 ,  G16H20/00 ,  G16H50/70 ,  G16H50/20

    Abstract: A method includes, for each user of a group of users participating in a first clinical study: collecting a plurality of data associated with the user, wherein the plurality of data includes data received from a group of devices used by the user over a duration during the first clinical study; determining a state related to the user based on the plurality of data, wherein the state indicates operating conditions of the group of devices used by the user; determining an event alignment status by aligning events logged by the group of devices based on the state related to the user; and determining an individual compliance score for the user based on the event alignment status. The method also includes providing a recommended duration of the first clinical study based on the individual compliance scores of the group of users.

Patent Agency Ranking