公开(公告)号：US20140349655A1

公开(公告)日：2014-11-27

申请号：US14282351

申请日：2014-05-20

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Taeyoon KIM ,  Heunchul LEE ,  Jonghan LIM

IPC: H04W36/00 ,  H04W88/08

CPC classification number: H04W36/0061 ,  H04W24/02 ,  H04W88/08

Abstract: A cell information transmission/reception method and an apparatus are provided for use in a wireless communication system. A cell information transmission method of a base station in a wireless communication system according to the present disclosure includes transmitting, by the base station, system information to a terminal, the system information including a neighbor cell list having at least one cell Identifier (ID), and transmitting, by the base station, cell information on at least one cell selected according to a predetermined rule based on the neighbor cell list to the terminal.

Abstract translation: 提供了一种在无线通信系统中使用的小区信息发送/接收方法和装置。 根据本公开的无线通信系统中的基站的小区信息发送方法包括：基站向终端发送系统信息，所述系统信息包括具有至少一个小区标识符（ID）的相邻小区列表， ，并且由基站将基于相邻小区列表的根据预定规则选择的至少一个小区的小区信息发送到终端。

公开(公告)号：US20140242977A1

公开(公告)日：2014-08-28

申请号：US14192031

申请日：2014-02-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Taeyoon KIM ,  Mingoo KIM ,  Jonghan LIM ,  Chaeman LIM

IPC: H04W24/10

CPC classification number: H04J11/0056 ,  H04J11/005 ,  H04L25/03891 ,  H04L27/2613

Abstract: A method and an apparatus for detecting signals in a cellular system are provided. The method includes estimating power of a dominant interference cell and detecting a signal by reducing a detection performance degradation caused by an interference signal of the dominant interference cell. The dominant interference cell includes a cell, other than a serving cell, causing an interference.

Abstract translation: 提供了一种用于在蜂窝系统中检测信号的方法和装置。 该方法包括：通过降低由主要干扰小区的干扰信号引起的检测性能下降来估计主要干扰小区的功率并检测信号。 主要干扰小区包括除服务小区之外的小区，导致干扰。

公开(公告)号：US20240381211A1

公开(公告)日：2024-11-14

申请号：US18652471

申请日：2024-05-01

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Junsuk KIM ,  Jinwoo KIM ,  Minho YANG ,  Hyoungjoo LEE ,  Taeyoon KIM ,  Junyoung WOO ,  Euichang JUNG ,  Chaiman LIM

IPC: H04W36/30 ,  H04B17/318 ,  H04B17/382 ,  H04W36/00 ,  H04W36/08

Abstract: An electronic device may include: a plurality of antenna modules; a communication circuit connected to the plurality of antenna modules; and at least one processor configured to: receive a first message from a first base station, which is a serving base station of the electronic device; identify, from among the plurality of antenna modules, a first antenna module for forming a first reception beam; identify, from among the plurality of antenna modules, a second antenna module for forming a second reception beam; and perform handover from the first base station to a second base station on the basis of transmitting a second message including first information for indicating the quality of at least one first signal through the first reception beam and second information for indicating the quality of at least one second signal through the second reception beam.

公开(公告)号：US20230408255A1

公开(公告)日：2023-12-21

申请号：US18460082

申请日：2023-09-01

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Junyoung WOO ,  Hansung LEEM ,  Taeyoon KIM ,  Chaeman LIM

IPC: G01C17/38

CPC classification number: G01C17/38

Abstract: An electronic device may include: a geomagnetic sensor; a motion sensor for sensing a signal associated with a motion of a user; and a processor operatively connected, directly or indirectly, to the geomagnetic sensor and the motion sensor, wherein the processor determines whether to perform calibration of the geomagnetic sensor based on a signal measured by the geomagnetic sensor; in response to the determination to perform the calibration, identifies the motion of the user based on motion data obtained from the motion sensor; based on the identified motion of the user, determines a parameter including a range of data to be used for calibrating the geomagnetic sensor among data obtained from the geomagnetic sensor; and calibrates the geomagnetic sensor based on data extracted based on the parameter. Other various embodiments are possible.

公开(公告)号：US20230388842A1

公开(公告)日：2023-11-30

申请号：US18365605

申请日：2023-08-04

Applicant: Samsung Electronics Co., Ltd.

Inventor： Junsuk KIM ,  Hyoungjoo LEE ,  Minho YANG ,  Yonggue HAN ,  Taeyoon KIM ,  Euichang JUNG ,  Chaiman LIM

IPC: H04W24/10 ,  H04W24/08

CPC classification number: H04W24/10 ,  H04W24/08

Abstract: An electronic device according to various embodiments comprises: a memory and at least one communication processor, the at least one communication processor configured to: confirm a plurality of specified measurement objects (MOs) for measuring the downlink performance of a second communication network, while connected to a first base station of a first communication network; confirm measurement priorities of the plurality of specified MOs based at least on information relating to the transmission/reception performance of signals having a frequency corresponding to the respective plurality of MOs and stored in the memory; measure the reception signal strength with respect to at least one MO from a signal transmitted from a second base station of the second communication network, based on the measurement priorities of the plurality of MOs; and control the electronic device to transmit at least one measurement report (MR) to the first base station of the first communication network, on the basis of the measurement result of the reception signal strength with respect to the at least one MO.

公开(公告)号：US20230003529A1

公开(公告)日：2023-01-05

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: G01C21/16 ,  G01C21/20

Abstract: An electronic device may include a magnetic sensor and at least one processor operatively connected with the magnetic sensor, wherein the at least one processor may be configured to: collect a plurality of pieces of path data based on first magnetic data related to a plurality of movements 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 plurality of pieces of path data; determine, to be an intersection area related to the plurality of movements 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 plurality of movements of the electronic device; and determine, on the basis of the third magnetic data acquired by using the magnetic sensor, the space in which the electronic device is located from among the first space and the second space.

公开(公告)号：US20210191522A1

公开(公告)日：2021-06-24

申请号：US17116074

申请日：2020-12-09

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sungjin PARK ,  Cheolo KIM ,  Taeyoon KIM ,  Jinyoup AHN ,  Chaiman LIM ,  Wonjoon CHO

IPC: G06F3/01

Abstract: Aspects of the disclosure include an electronic device comprising: a sensor device including at least one biometric sensor; memory storing a table of a plurality of gestures, wherein for each gesture, a corresponding plurality of features are stored in the memory; and at least one processor operatively connected to the sensor device and the memory, wherein the at least one processor is configured to: obtain a bio-signal of a user from the at least one biometric sensor; select a section of the bio-signal that includes one feature of the corresponding plurality of features for the plurality of gestures; determine a specific one of the plurality of gestures based on the one feature included in the section of the bio-signal and the corresponding plurality features for the plurality of gestures.

公开(公告)号：US20200162939A1

公开(公告)日：2020-05-21

申请号：US16684892

申请日：2019-11-15

Applicant: Samsung Electronics Co., Ltd.

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

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

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：US20200068415A1

公开(公告)日：2020-02-27

申请号：US16543890

申请日：2019-08-19

Applicant: Samsung Electronics Co., Ltd.

Inventor： Youngpo LEE ,  Taeyoon KIM ,  Chaiman LIM

IPC: H04W16/28 ,  H04W4/02 ,  H04W64/00 ,  H03G3/30 ,  H03F3/193

Abstract: An electronic device comprises a first communication circuit configured to transmit at least one radio frequency (RF) signal, at least one antenna structure, electrically coupled to the first communication circuit, and including a plurality of antenna elements, at least one processor operatively coupled to the first communication circuit, and memory operatively coupled to the at least one processor. The memory stores instructions that, when executed by the at least one processor, causes the processor to perform a plurality of operation. The plurality of operations comprises identifying mobility information of the electronic device, identifying a beam width of a beam formed by at least a part of the plurality of antenna elements based on at least part of the mobility information of the electronic device, the beam being used to search for or communicate with an external electronic device, and forming the beam having the identified beam width.

公开(公告)号：US20200044709A1

公开(公告)日：2020-02-06

申请号：US16521848

申请日：2019-07-25

Applicant: Samsung Electronics Co., Ltd.

Inventor： Mingyu KANG ,  Hyoungjoo LEE ,  Taeyoon KIM ,  Chaiman LIM ,  Suyoung PARK

IPC: H04B7/06 ,  H04W56/00 ,  H04B7/0404 ,  H04B17/318

Abstract: An electronic device is provided. The electronic device includes a memory, a communication device comprising a plurality of N number of conductive plates arranged to form M number of beams, and at least one processor operatively connected to the memory and the communication device. The at least one processor receives a synchronization signal block set comprising a plurality of synchronization signal blocks corresponding to a plurality of beams from a base station using each of at least some of the plurality of N conductive plates and selects at least one of the M beams using the plurality of received synchronization signal blocks. Each of N and M is an integer of greater than or equal to 2.