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31.发明申请METHOD AND APPARATUS FOR CONTROLLING INTERFERENCE IN WIRELESS COMMUNICATION SYSTEM 有权用于控制无线通信系统干扰的方法和装置公开(公告)号：US20140370907A1
公开(公告)日：2014-12-18
申请号：US14304157
申请日：2014-06-13
Applicant: Samsung Electronics Co., Ltd.
Inventor： Seongwook SONG , Taeyoon KIM , Jonghan LIM
CPC classification number: H04W72/082 , H04J11/005
Abstract: A method and an apparatus for controlling interference in a wireless communication system are provided. The method for controlling interference by a Base Station (BS) in a wireless communication system includes receiving an interfering cell signal transmitted by an interfering cell located adjacent to the BS, acquiring interference information based on the received interfering cell signal, and transmitting the acquired interference information to a User Equipment (UE). Because the BS acquires interference information between the BS and a neighboring cell and transmits the acquired interference information to the UE, the UE can effectively cancel interference at a cell edge area and the like, so that the system throughput of the entire wireless network can be significantly increased.
Abstract translation: 提供了一种用于控制无线通信系统中的干扰的方法和装置。 用于控制无线通信系统中的基站（BS）的干扰的方法包括：接收由与BS邻近的干扰小区发送的干扰小区信号，基于接收的干扰小区信号获取干扰信息，并发送所获取的干扰 信息给用户设备（UE）。 由于BS获取BS与相邻小区之间的干扰信息，并将所获取的干扰信息发送给UE，因此UE可以有效地消除小区边缘区域等的干扰，使得整个无线网络的系统吞吐量可以为 显着上升。
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公开(公告)号：US20240267848A1
公开(公告)日：2024-08-08
申请号：US18636922
申请日：2024-04-16
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hyoungjoo LEE , Junsuk KIM , Minho YANG , Taeyoon KIM , Euichang JUNG , Chaeman LIM
CPC classification number: H04W52/0235 , H04B7/0696 , H04B17/328 , H04W52/52 , H04W56/0015 , H04W76/28
Abstract: An electronic device and a method of operating the same are provided. The electronic device includes an antenna module, a first communication module configured to transmit and receive a signal to and from a base station through the antenna module, memory storing one or more computer programs, and one or more processors communicatively coupled to the first communication module, the antenna module, and the memory, wherein the one or more computer programs include computer-executable instructions that, when executed by the one or more processors, cause the electronic device to identify a reception timing of a wake up signal based on wake up signal configuration information received from the base station, select one of transmission beams of the base station and one of reception beams of the electronic device as a beam pair, measure a reception strength of the selected transmission beam of the beam pair using the selected reception beam of the beam pair in a synchronization signal block (SSB) burst period before the reception timing arrives, stabilize a synchronization loop including at least one radio frequency (RF) element through an SSB of the selected transmission beam of the beam pair, detect the wake up signal transmitted from the base station at the reception timing, and determine whether to perform a beam searching operation based on the measured reception strength and a reception strength of the wake up signal.
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33.发明申请公开(公告)号：US20220326317A1
公开(公告)日：2022-10-13
申请号：US17718590
申请日：2022-04-12
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hyeonggeon LEE , Taeyoon KIM , Youngpo LEE , Dukhyun CHANG , Chaiman LIM
Abstract: Disclosed are an electronic device for compensating for geomagnetic sensing data and a method for controlling the same. According to an embodiment of the disclosure, an electronic device may include a processor configured to store, in a memory, a temperature of each of a plurality of heating areas and a variation in a geomagnetic value sensed by a geomagnetic sensor, perform linear fitting using the temperature and the variation in the geomagnetic value, compute an error between the variation in the geomagnetic value and an estimated value for the variation in the geomagnetic value, based on a result of the linear fitting, determine a scheme for compensating for the geomagnetic value based on the computed error, and compensate for the geomagnetic value sensed by the geomagnetic sensor using the determined scheme when a variation in temperature is detected for at least one heating area in the plurality of heating areas.
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公开(公告)号：US20220284596A1
公开(公告)日：2022-09-08
申请号：US17750561
申请日：2022-05-23
Applicant: Samsung Electronics Co., Ltd.
Inventor： Dukhyun CHANG , Taeyoon KIM , Youngpo LEE , Hyeonggeon LEE , Chaiman LIM
Abstract: According to certain embodiments, an electronic device comprises: a sensor module configured to sense sensing data; a wireless communication module configured to transmit and/or receive a wireless signal; a memory configured to store a virtual marker platform; and a processor operatively connected with the sensor module and the memory, wherein the processor is configured to perform a plurality of operations, the plurality of operations comprising: estimating a moving direction of the electronic device; performing first alignment of aligning a direction of a coordinate axis of measurement data, obtained to determine whether the electronic device enters a first region where a virtual marker is registered, with respect to the moving direction; performing second alignment of aligning the direction of the coordinate axis of the measurement data in a direction of a coordinate axis of the electronic device when generating a registered virtual marker; and determining entry of the electronic device into a specific region based on the registered virtual marker.
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公开(公告)号：US20220029286A1
公开(公告)日：2022-01-27
申请号：US17295623
申请日：2019-09-26
Applicant: Samsung Electronics Co., Ltd.
Inventor： Yongsang CHO , Taeyoon KIM , Chaeman LIM , Hyoungjoo LEE
Abstract: Disclosed in various embodiments of the present invention are a method and a device, the device comprising: an antenna module configured to form a plurality of beams having different directions; and a processor operatively connected to the antenna module, wherein the processor is configured to select a partial reception beam from among a plurality of reception beams, measure the reception power of the selected reception beam, determine a transmission condition through an artificial neural network on the basis of the measured reception power, and determine a reception beam for a communication connection by using the artificial neural network corresponding to the transmission condition. Various embodiments are possible.
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Patent Agency Ranking
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
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.
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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
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.
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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
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.
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公开(公告)号：US20200287606A1
公开(公告)日：2020-09-10
申请号：US16881091
申请日：2020-05-22
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Hyoungjoo LEE , Mingyu KANG , Jinwoo KIM , Taeyoon KIM , Byungwook YOO , Kookyeon LEE , Chaeman LIM , Ilgyu CHOI
Abstract: Disclosed are an apparatus and a method for selecting a beam in an electronic device. An electronic device includes: a plurality of antennas configured to form beams in different directions; and at least one processor, wherein the at least one processor is configured to: control the plurality of antennas to form a wide beam, determine a transmission beam pattern of a transmitting side through the wide beam, control the plurality of antennas to form a reception beam, and determine a reception beam pattern to be used for receiving a signal from the transmitting side.
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公开(公告)号：US20200076493A1
公开(公告)日：2020-03-05
申请号：US16552695
申请日：2019-08-27
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hyoungjoo LEE , Taeyoon KIM , Byungwook YOO , Chaeman LIM , Euichang JUNG
Abstract: An electronic device is provided and includes a housing, an antenna module, a wireless communication circuit, a processor, and a memory. The memory stores a number of measurements and a threshold. 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. The threshold is defined for changing a beam pair link for communication with the external electronic device. The memory stores instructions that cause, when executed, the processor to measure, based on the number of measurements, a strength of a first beam generated by a first external electronic device by using a first directional beam formed in a first direction through the antenna module, to measure, based on the number of measurements, a strength of a second beam generated by at least one of the first external electronic device or a second external electronic device by using a second directional beam formed in a second direction different from the first direction through the antenna module, and to adjust at least one of the stored number of measurements or the stored threshold based on at least the measured strengths of the first and second beams.
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