公开(公告)号：US20220132021A1

公开(公告)日：2022-04-28

申请号：US17553002

申请日：2021-12-16

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sangheon KIM ,  Muyeol LEE ,  Jiwoo LEE

IPC: H04N5/232 ,  G06F16/9537 ,  G02B7/28

Abstract: An electronic device and method thereof are provided. An electronic device includes a UWB communication module configured to transmit a first ranging message, at a first transmission interval, for measuring at least one of a distance to or a direction of an external electronic device; a display; and a processor configured to display, on the display, an image of a first magnification in correspondence to the measured distance to and/or direction of the external electronic device; adjust the magnification of the image to a second magnification; and control, based on the second magnification, the UWB communication module to transmit a second ranging message, to the external electronic device, at a second transmission interval.

公开(公告)号：US20210400614A1

公开(公告)日：2021-12-23

申请号：US17345468

申请日：2021-06-11

Applicant: Samsung Electronics Co., Ltd.

Inventor： Muyeol LEE ,  Seunghoon Kim ,  Jongyeon Kim ,  Hyunsuk Choi

IPC: H04W64/00 ,  H01Q9/04

Abstract: An electronic device includes a plurality of first antennas, a second antenna, and at least one processor. The at least one processor transmits a first positioning signal using one of the plurality of first antennas or the second antenna, receives a first reception signal for the first positioning signal using at least one of the plurality of first antennas, transmits a second positioning signal using one of the plurality of first antennas or the second antenna, when an intensity of the first reception signal is less than a threshold, receives a second reception signal for the second positioning signal using at least one of the plurality of first antennas and identifies an arrival time point based on the second reception signal, receives the second reception signal for the second positioning signal using the second antenna and corrects the identified arrival time point based on the second reception signal received using the second antenna, and determines the corrected arrival time point as an arrival time point of the second reception signal.

公开(公告)号：US20210320417A1

公开(公告)日：2021-10-14

申请号：US17215585

申请日：2021-03-29

Applicant: Samsung Electronics Co., Ltd.

Inventor： Muyeol LEE ,  Jongyeon KIM ,  Eunsoo PARK ,  Woosup LEE ,  Sehwan CHOI ,  Jiwoo LEE

IPC: H01Q9/04 ,  H01Q1/22 ,  H01Q21/06 ,  H01Q1/48 ,  G01S13/76

Abstract: An electronic device including an antenna is provided. The electronic device includes a housing including a front surface plate, a rear surface plate, and a side surface member, a printed circuit board positioned within the housing, a first support structure, a second support structure, a patch antenna including a flexible printed circuit board disposed on one surface of the first support structure that faces the rear surface plate, a first conductive patch, and a second conductive patch disposed to be spaced apart from the first conductive patch, a conductive pattern disposed on one surface of the second support structure, and a wireless communication circuit electrically connected with the patch antenna and the conductive pattern, and the first conductive patch, the second conductive patch and the conductive pattern are fed from the wireless communication circuit.