中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

33 records (took 0.028 seconds)

    Method for processing data used for location determination and electronic device supporting same
    1.
    发明授权
    Method for processing data used for location determination and electronic device supporting same 有权

    公开(公告)号：US12279180B2

    公开(公告)日：2025-04-15

    申请号：US17940589

    申请日：2022-09-08

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Dukhyun Chang ,  Taeyoon Kim ,  Youngpo Lee ,  Hyeonggeon Lee ,  Hyoungjoo Lee ,  Chaeman Lim

    IPC: H04W24/00 ,  G01R33/12 ,  H04W4/02 ,  H04W4/029 ,  H04W4/33 ,  H04W4/38

    Abstract: An electronic device is provided. The electronic device includes a magnetic sensor, an acceleration sensor, and a processor operatively connected to the magnetic sensor and the acceleration sensor, wherein the processor is configured to acquire multiple pieces of first magnetic data by using the magnetic sensor in a first area where the electronic device is located, generate a virtual marker corresponding to the first area by using the multiple pieces of first magnetic data, determine the movement of the electronic device on the basis of multiple pieces of first acceleration data in a first direction, the data being acquired by using the acceleration sensor, determine the posture of the electronic device on the basis of multiple pieces of second acceleration data in a second direction that is perpendicular to the first direction, the data being acquired by using the acceleration sensor, and determine, on the basis of at least one of the movement of the electronic device and the posture of the electronic device, multiple pieces of third magnetic data to be used for comparison with the virtual marker, among multiple pieces of second magnetic data acquired within a designated radius with reference to the first area by using the magnetic sensor.

    Location determination method and electronic device for supporting same
    4.
    发明授权
    Location determination method and electronic device for supporting same 有权

    公开(公告)号：US12270656B2

    公开(公告)日：2025-04-08

    申请号：US17903650

    申请日：2022-09-06

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Youngpo Lee ,  Taeyoon Kim ,  Dukhyun Chang ,  Hyeonggeon Lee ,  Hyoungjoo Lee ,  Chaeman Lim

    IPC: G01C21/00 ,  G01C21/16 ,  G01C21/20 ,  G06K9/20

    Abstract: An electronic device may include a magnetic sensor and at least one processor. The at least one processor may be configured to: collect path data based on first magnetic data related to movement of the electronic device, by using the magnetic sensor; identify a plurality of pieces of second magnetic data, which have at least a predetermined level of mutual similarity, from among the path data; determine, to be an intersection area related to the movement of the electronic device, an area range in which the plurality of pieces of second magnetic data are collected; determine, on the basis of the intersection area, a first space and a second space related to the movement of the electronic device; and determine, on the basis of third magnetic data, the space in which the electronic device is located from among the first space and the second space.

    Method for setting reception beam in electronic device receiving signals transmitted from plurality of TRPs and electronic device
    5.
    发明授权
    Method for setting reception beam in electronic device receiving signals transmitted from plurality of TRPs and electronic device 有权

    公开(公告)号：US12081307B2

    公开(公告)日：2024-09-03

    申请号：US17969380

    申请日：2022-10-19

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Minho Yang ,  Taeyoon Kim ,  Hyoungjoo Lee ,  Yonggue Han ,  Chaiman Lim ,  Euichang Jung

    IPC: H04B7/08 ,  H04W72/23

    CPC classification number: H04B7/0888 ,  H04B7/0857 ,  H04W72/23

    Abstract: An electronic device is provided. The electronic device includes a plurality of antenna modules, and a communication processor. The communication processor may be configured to identify information set for reception of different signals transmitted from a plurality of transmission and reception points (TRPs), identify information related to a strength of a reference signal corresponding to a first TRP among the plurality of TRPs and information related to a strength of a reference signal corresponding to a second TRP among the plurality of TRPs, for a plurality of reception beams set in the plurality of antenna modules, respectively, identify that a first reception beam of a first antenna module among the plurality of antenna modules is selected to receive a signal transmitted from the first TRP and a second reception beam of the first antenna module is selected to receive a signal transmitted from the second TRP, and receive a signal corresponding to the first TRP and a signal corresponding to the second TRP based on a third reception beam of the first antenna module.

    Method and electronic device for forming beam in wireless communication system
    7.
    发明授权
    Method and electronic device for forming beam in wireless communication system 有权

    公开(公告)号：US11349554B2

    公开(公告)日：2022-05-31

    申请号：US17107111

    申请日：2020-11-30

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Hyoungjoo Lee ,  Taeyoon Kim ,  Byungwook Yoo ,  Chaeman Lim ,  Euichang Jung

    IPC: H04B7/08 ,  H04B7/06 ,  H04W24/10 ,  H04M1/02

    Abstract: Disclosed is a method for forming a beam pair link, by a processor of an electronic device, including measuring a first strength of a first beam generated by a first external electronic device by using a first directional beam formed in a first direction through at least one antenna module of an electronic device, measuring, based on the number of measurements, a second strength of a second beam generated by at least one of the first external electronic device and a second external electronic device by using a second directional beam formed in a second direction different from the first direction, and replacing at least one threshold with another threshold to be used for changing the current beam pair link for the communication with the external electronic device, the replacing being based at least in part on a determination that at least one strength of the first strength of the first beam or the second strength of the second beam satisfies a specified condition, wherein the number of measurements is defined for measuring, by using a directional beam, a strength of a plurality of beams having different directions and generated by at least one external electronic device, and wherein the at least one threshold is defined for changing a current beam pair link for communication with the external electronic device.

    Electronic device for determining radio link failure in wireless network and method thereof
    8.
    发明授权
    Electronic device for determining radio link failure in wireless network and method thereof 有权

    公开(公告)号：US11196617B2

    公开(公告)日：2021-12-07

    申请号：US16688195

    申请日：2019-11-19

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Sungjin Park ,  Hyoungjoo Lee ,  Taeyoon Kim ,  Chaiman Lim

    IPC: H04L12/24 ,  H04W28/04 ,  H04W76/18 ,  H04W24/10

    Abstract: An electronic device may establish a beam pair link, using a first Tx beam included in a plurality of Tx beams having different directions transmitted from a base station, and a first Rx beam included in a plurality of Rx beams, may receive information associated with the plurality of Tx beams, using the beam pair link, may receive a plurality of first signal blocks, using the beam pair link, may perform first decoding of the first signal blocks, may determine beam failure for the first Tx beam based at least partly on the result of the first decoding, may identify measurement information about the plurality of Tx beams, and may determine RLF associated with the base station based on the measurement information and information associated with the Tx beams.

Patent Agency Ranking