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公开(公告)号：KR101751497B1
公开(公告)日：2017-06-27
申请号：KR1020100055420
申请日：2010-06-11
Applicant: 삼성전자주식회사
CPC classification number: H04L1/0076 , G06F11/10 , H04L1/0047
Abstract: 행렬네트워크코딩기법을사용하는통신장치및 통신방법이개시된다. 복수개의변질된워드를포함하는변질된패킷을수신하는수신부및 상기변질된워드및 생성자행렬에기반하여상기변질된워드에대응하는제1 디코딩된워드를추정하고, 상기생성자행렬에기반한코드북및 상기추정된제1 디코딩된워드에기반하여상기변질된워드에대응하는제2 디코딩된워드를생성하고, 상기복수개의변질된워드각각에대응하는복수개의상기제2 디코딩된워드에기반하여메시지를생성하는제어부를포함하고, 상기생성자행렬은행렬을요소로갖는통신장치가제공된다.
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公开(公告)号：KR101672736B1
公开(公告)日：2016-11-04
申请号：KR1020100045287
申请日：2010-05-14
Applicant: 삼성전자주식회사
CPC classification number: H02J7/0052 , H02J7/0027 , H02J7/02 , H02J7/025 , H02J50/12 , H02J50/80 , H02J50/90 , H04M1/7253
Abstract: 이동체를이용한전기기기들의전력전송및 데이터를송수신하는장치및 방법을제공한다. 이동체를이용한전력송신방법은경로이동을통해공간내에분포하는충전대상디바이스를탐색하는단계, 상기충전대상디바이스가탐색되면상기탐색된디바이스의충전필요여부를판단하는단계및 상기탐색된디바이스의충전이필요하다고판단시, 상기탐색된디바이스로전력을전송하는단계를포함한다.
Abstract translation: 提供了一种用于向电子设备发送功率以及发送和接收数据的设备和方法。 发送功率的方法包括搜索位于区域中的要充电的设备，确定所发现的设备是否需要充电，以及当确定发现的设备需要充电时向发现的设备发送电力。 该装置可以是移动的，并且可以基于一个或多个设备是否需要充电而朝着或远离一个或多个设备行进。
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公开(公告)号：KR101639240B1
公开(公告)日：2016-07-13
申请号：KR1020090017955
申请日：2009-03-03
Applicant: 삼성전자주식회사
CPC classification number: H04B7/0617 , H04B7/0619 , H04B7/0621 , H04B7/0848
Abstract: 다양한랜덤빔포밍기술들을사용하는통신시스템이제공된다. 사용자그룹에속하는단말들각각은서빙기지국의이웃기지국으로인한간섭을기초로디코딩행렬을생성한다. 그리고, 단말들각각은디코딩행렬을기초로신호대 간섭플러스잡음비 또는전송률과같은품질관련정보를서빙기지국또는이웃기지국으로제공한다. 이때, 서빙기지국은품질관련정보를기초로단말들중 적어도하나를서빙기지국과통신하는대상단말로선택할수 있다.
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公开(公告)号：KR101466754B1
公开(公告)日：2014-11-27
申请号：KR1020080108715
申请日：2008-11-04
Applicant: 삼성전자주식회사
Inventor： 황찬수
CPC classification number: H04B7/15521
Abstract: 무선 네트워크에 속하는 복수의 엔티티들은 중첩 코딩 기법을 사용할 수 있다. 특히, 소스 노드들은 중계 노드 및 인접하고 있는 목적 노드들을 위하여 중첩 코딩 기법에 따라 전송 메시지들을 생성할 수 있다. 이 때, 목적 노드들은 소스 노드들로부터 전송 메시지들을 엿들을 수 있다. 또한, 중계 노드는 직접 채널을 통하여 수신된 전송 메시지들을 검출할 수 있고, 검출된 전송 메시지들을 기초로 생성된 중계 메시지를 목적 노드들로 전달할 수 있다. 그리고, 목적 노드들은 엿들은 전송 메시지들을 이용하여 중계 메시지를 검출할 수 있다.
중첩 코딩, 계층 변조, 무선 네트워크, 네트워크 코딩, 시간, 중계, 채널-
公开(公告)号：KR1020130092522A
公开(公告)日：2013-08-20
申请号：KR1020130077200
申请日：2013-07-02
Applicant: 삼성전자주식회사
IPC: H04N13/02
CPC classification number: H04N13/296
Abstract: PURPOSE: A method for the cooperation of cameras and a method thereof are provided to accurately generate three dimensional images of a subject by collecting the information on a directional angle and the position information of an adjacent camera in a subject camera. CONSTITUTION: Cameras generate a cooperative shooting group (210). The cameras synchronize times so that the cameras take a photograph of a subject in same shooting time (220). Each camera measures its own absolute or relative position or measures the absolute or relative position of other cameras (230). A directional angle of each camera about the subject is measured by each camera (240). When one of cameras requests shooting or a certain server commands the shooting, all cameras simultaneously films the subject in requested shooting time or commanded shooting time (250). [Reference numerals] (210) Generate a cooperative shooting group; (220) Synchronize time of cameras; (230) Measure an absolute and a relative position of cameras; (240) Measure a directional angle of each camera; (250) All cameras simultaneously film a subject; (260) Share the information about a directional angle, image information, and location information filmed by cameras; (270) Generate three-dimensional images; (AA) Start; (BB) Finish
Abstract translation: 目的：提供一种用于照相机及其方法的配合的方法，通过收集有关摄像机中相对于相机的方向角度和位置信息的信息来精确地生成被摄体的三维图像。 规定：相机产生合作拍摄组（210）。 相机同步时间，以便相机在相同拍摄时间拍摄被摄体的照片（220）。 每个相机测量其自己的绝对或相对位置或测量其他相机的绝对或相对位置（230）。 每个相机围绕被摄体的方向角度由每个照相机（240）测量。 当其中一个摄像机请求拍摄或某个服务器命令拍摄时，所有摄像机会以所请求的拍摄时间或拍摄时间（250）同时拍摄拍摄对象。 （附图标记）（210）生成合作射击组; （220）同步摄像机的时间; （230）测量相机的绝对和相对位置; （240）测量每个摄像机的方位角; （250）所有相机同时拍摄主体; （260）分享相机拍摄的方向角度，图像信息和位置信息的信息; （270）生成三维图像; （AA）开始; （BB）完成
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Patent Agency Ranking
公开(公告)号：KR1020110136015A
公开(公告)日：2011-12-21
申请号：KR1020100055770
申请日：2010-06-14
Applicant: 삼성전자주식회사
Inventor： 황찬수
CPC classification number: H02J7/025 , H02J5/005 , H04B5/0012 , H04B5/0037 , H05K1/0216
Abstract: PURPOSE: An adaptive frequency hopping apparatus and a method for reducing electromagnetic interference in a wireless power transmission system are provided to reduce the probability of an electromagnetic interference in a peripheral system by 1/N by generating a resonance between the peripheral system and a specific frequency among the N number of a resonant frequency. CONSTITUTION: An adaptive frequency hopping apparatus comprises a power transmission performance measuring part(310), a matching parameter determining part(320), and a resonant frequency hopping part(330). The power transmission performance measuring part measures power transmission performance by comparing transmission power for each N number of resonant frequencies, which are used for wireless power electrical transmission, with the amount of a reflected power. The matching parameter determining part determines a matching parameter which reduces the reflected power based on measured power transmission performance. The resonant frequency hopping part varies the resonant frequency, presently used for the wireless power electrical transmission, based on a matching parameter at an arbitrarily fixed time according to a constant pattern.
Abstract translation: 目的：提供一种用于减少无线电力传输系统中的电磁干扰的自适应跳频装置和方法，以通过在周边系统和特定频率之间产生谐振来减少外围系统的电磁干扰概率1 / N 在N个谐振频率之中。 构成：自适应跳频装置包括电力传输性能测量部分（310），匹配参数确定部分（320）和共振跳频部分（330）。 电力传输性能测量部件通过将用于无线电力传输的每N个谐振频率的发射功率与反射功率的量进行比较来测量功率传输性能。 匹配参数确定部分基于测量的功率传输性能来确定降低反射功率的匹配参数。 谐振跳频部分根据恒定模式，以任意固定的时间为基础的匹配参数来改变目前用于无线电力传输的谐振频率。
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公开(公告)号：KR1020110135540A
公开(公告)日：2011-12-19
申请号：KR1020100055320
申请日：2010-06-11
Applicant: 삼성전자주식회사
CPC classification number: H02J5/005 , G05D1/0278 , H02J7/025 , H04B5/0037 , H04W52/06 , Y02D70/00
Abstract: PURPOSE: A method and apparatus for receiving a wireless power is provided to increase transmitting and receiving efficiency in wireless power by receiving wireless power from a plurality of transmitters. CONSTITUTION: In a method and apparatus for receiving a wireless power, a plurality of transmitters transmitting wireless power are detected. The efficiency of receiving signal transmitted from the plural transmitter. A plurality of connection request messages are transmitted to the plural transmitters. The wireless power is received to perform a test and the transmission efficiency of the wireless power. More than two transmits transmitting wireless power are selected. The wireless power is received from the selected more than two transmitter.
Abstract translation: 目的：提供一种用于接收无线电力的方法和装置，以通过从多个发射机接收无线电力来提高无线电力的发射和接收效率。 构成：在用于接收无线电力的方法和装置中，检测发射无线电力的多个发射机。 从多个发射机发送的接收信号的效率。 多个连接请求消息被发送到多个发射机。 接收无线电力以执行无线电力的测试和传输效率。 选择两个以上的发射无线电力。 从所选择的两个以上发射机接收无线电力。
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公开(公告)号：KR1020110134969A
公开(公告)日：2011-12-16
申请号：KR1020100054629
申请日：2010-06-10
Applicant: 삼성전자주식회사
CPC classification number: H02J7/025 , G05F3/06 , H02M1/44 , H02M7/523 , H04B5/0012
Abstract: PURPOSE: An adaptive transmission power control apparatus for reducing electromagnetic interference in a wireless power transmission system and a method thereof are provided to reduce and eliminate electromagnetic interference phenomena affecting near electronic devices, thereby preventing unnecessary malfunction affecting the near electronic devices. CONSTITUTION: A receiving part(310) receives information related to electromagnetic interference affecting near electronic devices. A power transmission control part(320) performs a power transmission control process which considers the electromagnetic interference. The power transmission control part includes a transmission power reduction part which reduces a power amount which is being wirelessly transmitted. A wireless transmission part(330) wirelessly transmits power according to the power transmission control process and information with respect to the power transmission control process. The information with respect to the power transmission control process includes a matching parameter comprising the wireless transmission part.
Abstract translation: 目的：提供一种用于减少无线电力传输系统中的电磁干扰的自适应发射功率控制装置及其方法，以减少和消除影响近电子设备的电磁干扰现象，从而防止影响近电子设备的不必要的故障。 构成：接收部分（310）接收与电子设备附近的电磁干扰有关的信息。 动力传递控制部（320）进行考虑电磁干扰的动力传递控制处理。 电力传输控制部包括发送功率降低部，其减少无线发送的电力量。 无线发送部（330）根据电力传输控制处理和关于电力传输控制处理的信息无线地发送电力。 关于电力传输控制处理的信息包括包括无线发送部分的匹配参数。
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公开(公告)号：KR1020110131954A
公开(公告)日：2011-12-07
申请号：KR1020100051672
申请日：2010-06-01
Applicant: 삼성전자주식회사
Inventor： 황찬수
CPC classification number: H02J7/025 , H02J5/005 , H03K17/952 , H04B5/00 , H04B7/2609 , Y02T10/7241
Abstract: PURPOSE: A wireless power transmitting apparatus and a method thereof are provided to easily recognize the presence of a non-target receiver using the transmit power, transfer efficiency, and reflected wave of wireless power. CONSTITUTION: A source part(630) transmits wireless power to a target receive. A controlling part(650) checks the change amount of receiving power which is measured at the target receiver. The controller determines the presence of a receiver which does not permit the reception of wireless power or a non-target receiver based on the transmission result of the wireless power which is transmitted to the target receiver. The transmission result of the wireless power includes one of the amount of the reflected wave reflected from the transmit power and target receiver of the wireless power.
Abstract translation: 目的：提供无线电力发送装置及其方法，以便使用无线电力的发射功率，传输效率和反射波来容易地识别非目标接收机的存在。 构成：源部分（630）将无线电力发射到目标接收机。 控制部（650）检查在目标接收机测量的接收功率的变化量。 控制器基于发送到目标接收机的无线电力的传输结果来确定不允许接收无线电力或非目标接收机的接收机的存在。 无线电力的传输结果包括从无线电力的发射功率和目标接收机反射的反射波的量之一。
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公开(公告)号：KR1020110029728A
公开(公告)日：2011-03-23
申请号：KR1020090087532
申请日：2009-09-16
Applicant: 삼성전자주식회사
Abstract: PURPOSE: An apparatus and a method for setting frequency band, an access point and a method for setting frequency band are provided to improve the use of the limited frequency band resources using a shared spectrum or a shared frequency band range. CONSTITUTION: An output unit(110) produces a basic frequency band which is needed by a plurality of access points. A controller(120) establishes frequency band by dividing frequency band of access points into a produced basic frequency band, and a shared frequency band. The controller divides the usable frequency band in order to be adjacent to basic frequency band of the access points. The Controller divides the usable frequency band in order to make the shared frequency band noncontiguous to the basic frequency band.
Abstract translation: 目的：提供一种用于设置频带的设备和方法，接入点和用于设置频带的方法，以利用共享频谱或共享频带范围改善有限频带资源的使用。 构成：输出单元（110）产生多个接入点所需的基本频带。 控制器（120）通过将接入点的频带划分为所产生的基本频带和共享频带来建立频带。 控制器将可用频带划分成与接入点的基本频带相邻。 控制器对可用频带进行分频，以使共享频带与基本频带不相关。
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