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公开(公告)号：US10667186B2
公开(公告)日：2020-05-26
申请号：US16113439
申请日：2018-08-27
Inventor： Won Jae Shin , Young Jun Hong , Chang Yong Shin , Yong Ho Cho , Dong Jo Park , Jung Hyun Park
Abstract: A method of assigning and managing reference signals in a multi-cell environment, and a network device and a terminal for applying the method, are provided. Reference signal patterns may be assigned to multiple femtocells through a long term coordination of a central control unit that is used to control multiple cells.
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公开(公告)号：US10284243B2
公开(公告)日：2019-05-07
申请号：US15936776
申请日：2018-03-27
Applicant: Samsung Electronics Co., Ltd.
Inventor： SeongJoong Kim , Joonseong Kang , Seok Ju Yun , Young Jun Hong
Abstract: A frequency tuning apparatus includes: a frequency tuner configured to tune an oscillation frequency of an oscillator based on target information extracted from a mapping table in correspondence to a target frequency, and oscillation information collected from the oscillator; and a frequency compensator configured to compensate for a compensation error between the tuned oscillation frequency and the target frequency based on an offset table.
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43.发明授权公开(公告)号：US10270545B2
公开(公告)日：2019-04-23
申请号：US15194149
申请日：2016-06-27
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Chang Soon Park , Hyo Sun Hwang , Joon Seong Kang , Young Jun Hong
IPC: H04B17/345 , H04B1/10 , H04L25/03 , H04B13/00
Abstract: A device for detecting an interference signal includes an estimator configured to estimate a mean value of received signals output from an analog-digital converter (ADC), a filter configured to filter a low frequency band of the received signals using the estimated mean value to produce filtered received signals, a detector configured to detect, from the filtered received signals, interference signals using a coherent modulation scheme and a non-coherent modulation scheme, and a combiner configured to determine whether interference exists in a frequency channel in response to a result of the interference signal detecting using the coherent modulation scheme and the non-coherent modulation scheme, based on a preset condition.
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公开(公告)号：US10091731B2
公开(公告)日：2018-10-02
申请号：US15424023
申请日：2017-02-03
Applicant: Samsung Electronics Co., Ltd.
Inventor： Ashutosh Deepak Gore , Sujit Jos , Jinesh P. Nair , Chang Soon Park , Kiran Bynam , Young Jun Hong
IPC: H04W52/02
Abstract: Disclosed is a method and apparatus to detect an intended packet by a sliding intermediate frequency (SIF) coherent ultra low power (ULP) wireless receiver. The method includes detecting a transition from a noise period to a signal period in a pair of input sequences received, dynamically adjusting a gain of the pair of input sequences in response to the signal period being initiated, distinguishing an intended packet from packets received in preambles included in the pair of input sequences, and compensating for a carrier frequency offset of the intended packet in the signal period.
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公开(公告)号：US10009042B2
公开(公告)日：2018-06-26
申请号：US14657159
申请日：2015-03-13
Applicant: Samsung Electronics Co., Ltd.
Inventor： Chang Soon Park , Youngsoo Kim , Jaewook Shim , Young Jun Hong , Hyosun Hwang
CPC classification number: H03M13/2789 , H03M13/152 , H03M13/2707 , H03M13/618
Abstract: A method and an apparatus for controlling an interleaving depth are provided. The interleaving depth controlling method includes performing a modulo operation on an interleaving depth selected to be less than or equal to a maximum interleaving depth and a total number of codewords to obtain a number of remaining codewords; and comparing the total number of the codewords to the interleaving depth, when the number of the remaining codewords excludes “0”, to control the interleaving depth.
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Patent Agency Ranking
公开(公告)号：US09590309B2
公开(公告)日：2017-03-07
申请号：US13826515
申请日：2013-03-14
Applicant: Samsung Electronics Co., Ltd. , Industry-Academic Cooperation Foundation, Yonsei University
Inventor： Young Jun Hong , Kun Kook Park , Kun Soo Shin , Tae Wan Koo , Ji Kwon Kim , Jong Gwan Yook
CPC classification number: H01Q9/0421 , H01P5/107 , H01P11/008 , H01Q9/0457 , Y10T29/49016
Abstract: An aperture-coupled microstrip antenna and a manufacturing method thereof are provided. The aperture-coupled microstrip antenna includes a radiating patch including an aperture, and a ground plane disposed below the radiating patch. The aperture-coupled microstrip antenna further includes a shorting wall connecting the radiating patch with the ground plane, and a microstrip feeder configured to apply electromagnetic waves to the aperture.
Abstract translation: 提供一种孔径耦合微带天线及其制造方法。 孔径耦合微带天线包括包括孔的辐射贴片和布置在辐射贴片下方的接地平面。 孔径耦合微带天线还包括连接辐射贴片与接地平面的短路壁，以及配置成向孔径施加电磁波的微带馈线。
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47.发明授权公开(公告)号：US09538465B2
公开(公告)日：2017-01-03
申请号：US14339250
申请日：2014-07-23
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hyo Sun Hwang , Chi Sung Bae , Young Jun Hong , Kun Soo Shin
CPC classification number: H04W52/0203 , H04W72/042 , H04W84/18 , Y02D70/26
Abstract: A gateway and method thereof are provided to communicate with sensor nodes. The gateway includes a generator configured to generate, based on schedule information on a previous uplink interval, response data. The gateway also includes an allocator configured to allocate a subsequent uplink interval to the sensor nodes to generate schedule information on the subsequent uplink interval. The gateway includes a transmitter configured to transmit the response data and the schedule information on the subsequent uplink interval to the sensor nodes.
Abstract translation: 提供了一种网关及其方法与传感器节点进行通信。 网关包括被配置为基于关于先前的上行链路间隔的调度信息生成响应数据的生成器。 网关还包括分配器，其被配置为向传感器节点分配后续上行链路间隔以在后续上行链路间隔上生成调度信息。 网关包括被配置为将响应数据和随后的上行链路间隔上的调度信息发送到传感器节点的发射机。
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48.发明授权Sliding intermediate frequency (IF) receiver with adjustable division ratio and sliding IF reception method 有权滑动中频（IF）接收机具有可调分频比和滑动IF接收方式公开(公告)号：US09503135B2
公开(公告)日：2016-11-22
申请号：US14640796
申请日：2015-03-06
Applicant: Samsung Electronics Co., Ltd.
Inventor： Seok Ju Yun , Seong Joong Kim , Yong Kyu Kim , Young Jun Hong
CPC classification number: H04B1/1027 , H04B1/0096 , H04B1/10
Abstract: A sliding intermediate frequency (IF) receiver and a sliding IF reception method are provided. A first local oscillation signal and a second local oscillation signal may be generated, based on a division ratio of a frequency of the first local oscillation signal to a frequency of the second local oscillation signal that is determined in advance so that an amount of power to be consumed or an error rate of the sliding IF receiver is optimized. A received input signal may be converted to a first IF signal, based on the first local oscillation signal, and the first IF signal may be converted to a second IF signal, based on the second local oscillation signal.
Abstract translation: 提供滑动中频（IF）接收机和滑动IF接收方法。 可以基于第一本地振荡信号的频率与预先确定的第二本地振荡信号的频率的分频比来生成第一本地振荡信号和第二本机振荡信号，使得功率量 被消耗或滑动IF接收机的错误率被优化。 接收的输入信号可以基于第一本地振荡信号被转换为第一IF信号，并且可以基于第二本地振荡信号将第一IF信号转换为第二IF信号。
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49.发明授权Digital phase-locked loop (DPLL), method of controlling DPLL, and ultra low power (ULP) transceiver using DPLL 有权数字锁相环（DPLL），DPLL控制方法和超低功耗（ULP）收发器采用DPLL公开(公告)号：US09413369B2
公开(公告)日：2016-08-09
申请号：US14600533
申请日：2015-01-20
Inventor： Seong Joong Kim , Seok Ju Yun , Young Jun Hong , Hyung Gu Park , Kang Yoon Lee
CPC classification number: H03L7/0992 , H03L7/08 , H03L7/0995 , H03L7/18 , H04B1/40
Abstract: A phase-locked loop (PLL) includes a counter configured to measure voltage-controlled oscillator (VCO) information of an oscillator during a mask time, and a frequency tuner configured to tune a frequency of the oscillator to a target frequency, based on a comparison result obtained by comparing the VCO information to target frequency information.
Abstract translation: 锁相环（PLL）包括被配置为在屏蔽时间期间测量振荡器的压控振荡器（VCO）信息的计数器和配置成将振荡器的频率调谐到目标频率的频率调谐器，基于 通过将VCO信息与目标频率信息进行比较而获得的比较结果。
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50.发明申请RECEPTION APPARATUS HAVING DUAL RECEPTION STRUCTURE, AND METHOD OF RECEIVING SIGNAL USING DUAL RECEPTION STRUCTURE 有权具有双重接收结构的接收装置和使用双接收结构的接收信号的方法公开(公告)号：US20150288396A1
公开(公告)日：2015-10-08
申请号：US14679747
申请日：2015-04-06
Applicant: Samsung Electronics Co., Ltd.
Inventor： Seok Ju Yun , Ui Kun Kwon , Seong Joong Kim , Chang Soon Park , Young Jun Hong , Hyo Sun Hwang
CPC classification number: H04B1/1036 , H04B2001/1045 , H04W24/10
Abstract: A reception apparatus having a dual reception structure includes a first receiver having a first quality (Q) factor and configured to receive a signal in a predetermined band in response to the first receiver being selected by a reception controller; a second receiver having a second Q factor greater than the first Q factor and configured to receive the signal in the predetermined band in response to the second receiver being selected by the reception controller; and a reception controller configured to select one of the first receiver and the second receiver based on interference information associated with an adjacent band adjacent to the predetermined band.
Abstract translation: 具有双重接收结构的接收装置包括具有第一质量（Q）因子的第一接收机，并且被配置为响应于由接收控制器选择的第一接收机，在预定频带中接收信号; 第二接收机具有大于第一Q因子的第二Q因子，并且被配置为响应于由接收控制器选择的第二接收机接收预定频带中的信号; 以及接收控制器，被配置为基于与与预定频带相邻的相邻频带相关联的干扰信息来选择第一接收机和第二接收机之一。
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