公开(公告)号：US20210211839A1

公开(公告)日：2021-07-08

申请号：US17079927

申请日：2020-10-26

Applicant: Samsung Electronics Co., Ltd.

Inventor： Youngpo LEE ,  Taeyoon KIM ,  Dukhyun CHANG ,  Hyeonggeon LEE ,  Chaiman LIM

IPC: H04W4/029 ,  H04W4/02

Abstract: Disclosed is a location detecting method of an electronic device including determining whether the electronic device enters a first region including a first location that is a specific path and/or specific region, when the electronic device enters the first region, selecting a signal type capable of being supported by the electronic device among a signal type list of items defined as moving path data corresponding to the first location, distinguishing the first data, in which a parameter feature is present, and second data having a maintenance pattern for a moving path, among the signal type, comparing first data of the moving path data with first data of measurement data measured by the electronic device, and when the first data of the moving path data corresponds to the first data of the measurement data, comparing patterns after pre-processing both second data of the moving path data and second data of the measurement data to determine whether to enter the first location.

公开(公告)号：US20210123746A1

公开(公告)日：2021-04-29

申请号：US17012401

申请日：2020-09-04

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Dukhyun CHANG ,  Taeyoon KIM ,  Youngpo LEE ,  Hyeonggeon LEE ,  Chaiman LIM

IPC: G01C21/20 ,  G01S1/68 ,  G01C21/16

Abstract: Disclosed is an electronic device including: a sensor module comprising at least one sensor configured to detect sensing data including a magnetic signal, movement of the electronic device, acceleration of the electronic device, and/or an angle orientation of the electronic device with respect to a ground, a memory configured to store a virtual marker platform, and a processor operatively connected to the sensor module and the memory, wherein the processor is configured to control the electronic device to: receive the sensing data from the sensor module, generate a first virtual marker corresponding to a first location corresponding to a current location of the electronic device using the sensing data, store the first virtual marker in the memory, detect an arbitrary virtual marker, load the first virtual marker from the memory, and request a specified service and/or perform an event designated to be performed in the first location by the electronic device based on the arbitrary virtual marker matching the first virtual marker.

公开(公告)号：US20200351675A1

公开(公告)日：2020-11-05

申请号：US16947145

申请日：2020-07-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Taeyoon KIM ,  Hyoungjoo LEE ,  Junyoung WOO ,  Chaiman LIM ,  Sungchul PARK

IPC: H04W16/28 ,  H04W56/00 ,  H04W68/00

Abstract: An electronic device may receive discontinuous reception (DRX) cycle information from a first cell, may receive synchronization signal block measurement timing information including synchronization signal block measurement window information and synchronization signal block measurement period information, and may receive at least part of a first synchronization signal block from the first cell and at least part of a second synchronization signal block from a second cell neighboring the first cell, at a period indicated by the DRX cycle information based on the synchronization signal block measurement timing information., When reception timing of the first synchronization signal block and reception timing of the second synchronization signal block is less than a specified time duration, the device may receive the at least part of the first synchronization signal block in a first measurement window, and may receive the at least part of the second synchronization signal block within a second measurement window.

公开(公告)号：US20240406837A1

公开(公告)日：2024-12-05

申请号：US18799200

申请日：2024-08-09

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Junsuk KIM ,  Taeyoon KIM ,  Hyoungjoo LEE ,  Euichang JUNG ,  Chaiman LIM

IPC: H04W40/22 ,  H04W28/02 ,  H04W52/14 ,  H04W76/15 ,  H04W76/20

Abstract: An electronic device includes: communication circuitry; one or more processors; and memory storing instructions that, when executed by the one or more processors individually or collectively, cause the electronic device to: select one of a transmission path based on a first radio access technology (RAT) and a transmission path based on a second RAT as a first transmission path, wherein the first transmission path is an uplink data transmission path to be used in the electronic device for a dual connectivity communication, perform, via the communication circuitry, an operation of stopping uplink data transmission and maintaining uplink control information transmission on a second transmission path other than the first transmission path among the transmission path based on the first RAT and the transmission path based on the second RAT, and perform, via the communication circuitry, an operation of transmitting at least one of uplink data or uplink control information on the first transmission path.

公开(公告)号：US20220255611A1

公开(公告)日：2022-08-11

申请号：US17726129

申请日：2022-04-21

Applicant: Samsung Electronics Co., Ltd. ,  INDIAN INSTITUTE OF SCIENCE, BANGALORE

Inventor： Ashok Kumar Reddy CHAVVA ,  Neelesh B MEHTA ,  Shubham KHUNTETA ,  Sripada KADAMBAR ,  Anirudh Reddy GODALA ,  Chaiman LIM

IPC: H04B7/06 ,  H04B17/318

Abstract: A method is provided. The method includes receiving, by a User Equipment (UE), a plurality of transmit (Tx) beams from a Base Station (BS), on a plurality of receive (Rx) beams. The method includes determining the beam parameters associated with a plurality of Tx and Rx beam pairs changing at a frequency above a first threshold. The method includes deriving a beam selection metric for the plurality of Tx and Rx beam pairs using the associated beam parameters. The method includes identifying a subset of Tx and Rx beam pairs from the plurality of Tx and Rx beam pairs with the beam selection metric above a second threshold. The method includes prioritizing scanning of the identified subset of Tx and Rx beam pairs to select a Tx and Rx beam pair for communication.

公开(公告)号：US20220123824A1

公开(公告)日：2022-04-21

申请号：US17568233

申请日：2022-01-04

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hyoungjoo LEE ,  Sanggeun LEE ,  Juhyun LEE ,  Euichang JUNG ,  Chaiman LIM

IPC: H04B7/08 ,  H04B17/309

Abstract: According to various embodiments, an electronic device may include: at least one antenna module including at least one antenna, and a processor configured to: control the electronic device to receive, through the at least one antenna module, a reference signal (RS) corresponding to each of frequency bands of multiple component carriers (CC) configured for carrier aggregation (CA), identify a reception signal strength of the reference signal corresponding to each of the frequency bands with regard to the multiple CCs, identify at least two CCs operating in the CA among the multiple CCs, based on reception signal strengths of multiple reference signals corresponding to the multiple CCs, and determine at least one reception beam corresponding to the at least one antenna module based on reception signal strengths of at least two reference signals corresponding to the at least two identified CCs.

公开(公告)号：US20210027271A1

公开(公告)日：2021-01-28

申请号：US16968993

申请日：2019-02-19

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seungmin YOO ,  Chaiman LIM ,  Songyean CHO ,  Daeho KANG ,  Yeunwoong KYUNG ,  Seonik SEONG

IPC: G06Q20/32 ,  H04L29/08 ,  H04W4/14 ,  H04W48/16 ,  H04W4/021 ,  G06Q20/38 ,  G06Q20/40 ,  G06Q20/20

Abstract: Disclosed is an electronic device comprising at least one communication circuit, a display and a processor. The processor of the electronic device may be configured so as to: receive information associated with a payment from a first external electronic device; generate, from the information associated with a payment, payment information including at least the name of a store associated with the payment; acquire at least one wireless network information; and transmit the at least one wireless network information and the payment information to a second external electronic device. In addition, various embodiments are possible as identified in the specification.

公开(公告)号：US20200169456A1

公开(公告)日：2020-05-28

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.

公开(公告)号：US20180152275A1

公开(公告)日：2018-05-31

申请号：US15824939

申请日：2017-11-28

Applicant: Samsung Electronics Co., Ltd.

Inventor： Won Joon CHO ,  Sung Jin PARK ,  Dae Ho KANG ,  Chang Won NAM ,  Hyung Yeol LEE ,  Chaiman LIM ,  Ki Tae LEE ,  Sun Min HWANG

IPC: H04L5/00 ,  H04W72/12 ,  H04W72/04

CPC classification number: H04L5/0062 ,  H04L5/0053 ,  H04L27/0006 ,  H04W72/0446 ,  H04W72/1215

Abstract: An electronic device includes a first communication module, a second communication module, a memory, a processor configured to be electrically connected with the first communication module and the second communication module, and a memory. The processor is configured to verify a first data packet to be transmitted via the first communication module. The processor is also configured to obtain scheduling information of a second data packet received via the second communication module. The processor is also configured to adjust a time when transmission of the first data packet is started, based on the scheduling information.

公开(公告)号：US20170244456A1

公开(公告)日：2017-08-24

申请号：US15436153

申请日：2017-02-17

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kee Hoon KIM ,  Hyoungjoo LEE ,  Byung Gil LEE ,  Chaiman LIM

IPC: H04B7/06 ,  H04B1/3827 ,  H04B17/10

CPC classification number: H04B7/0602 ,  H04B1/3833 ,  H04B1/40 ,  H04B7/0608 ,  H04B17/102 ,  H04W52/42

Abstract: An electronic device is provided. The electronic device includes a plurality of antennas and a communication circuit configured to electrically connect with at least one of the plurality of antennas, wherein the communication circuit is configured to obtain information of a level of a transmit power and transmit a signal based on a designated antenna among the plurality of antennas if the level of the transmit power is less than a level, determine an antenna for signal transmission among the plurality of antennas if the level of the transmit power is greater than or equal to the level, and perform an antenna switching operation of selecting the determined antenna.