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公开(公告)号：KR1020140056467A
公开(公告)日：2014-05-12
申请号：KR1020120119421
申请日：2012-10-26
Applicant: 전자부품연구원
CPC classification number: H02J7/025 , H02J7/0013 , H02J17/00 , H02J50/12 , H02J50/40 , H02J50/70 , H02J50/80
Abstract: A mobile terminal may be charged through another mobile terminal having an embedded wireless power transceiver and connected to a power source. A mobile terminal according to the present invention includes a wireless power transceiver for transceiving wireless electric power in a self-resonance scheme; and a battery. The wireless power transceiver includes a power converting unit for converting power received from an external power source into AC power having a resonance frequency band between the wireless power transceiver and another wireless power transceiver; a power managing unit for managing the power reception from another wireless power transceiver; an antenna connected to the power converting unit and the power managing unit to wirelessly transceive electric power; and a control unit for controlling elements of the wireless power transceiver including the power converting unit and the power managing unit. The battery is connected to the power managing unit such that the battery may be charged with the power wirelessly received from another wireless power transceiver.
Abstract translation: 移动终端可以通过具有嵌入式无线功率收发器并且连接到电源的另一个移动终端进行充电。 根据本发明的移动终端包括用于以自共振方案收发无线电力的无线功率收发器; 和电池。 无线功率收发器包括：功率转换单元，用于将从外部电源接收的功率转换成具有无线功率收发器与另一无线功率收发器之间的共振频带的AC电力; 功率管理单元，用于管理来自另一个无线功率收发器的功率接收; 连接到所述电力转换单元和所述电力管理单元以无线收发电力的天线; 以及控制单元，用于控制包括功率转换单元和功率管理单元的无线功率收发器的元件。 电池连接到电力管理单元，使得电池可以用从无线功率收发器无线接收的电力充电。
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公开(公告)号：KR1020140056466A
公开(公告)日：2014-05-12
申请号：KR1020120119420
申请日：2012-10-26
Applicant: 전자부품연구원
CPC classification number: H02J50/12 , H01Q1/2266 , H01Q17/00 , H02J7/025 , H02J17/00 , H02J50/40 , H02J50/70 , H02J50/80
Abstract: A transmission antenna of a wireless power supply apparatus is installed to have a gradient and is fixed to a slide type plate which can be mounted on an electronic appliance. A wireless power supply apparatus of the present invention includes a power converting part for converting power supplied from an external power source into AC power having a resonance frequency band between the wireless power supply apparatus and a wireless charging device; a transmission antenna for transmitting the AC power from the power converter to the wireless charging device by using a self-resonant scheme; a shield member attached to at least one surface of the transmission antenna to shield influence of electromagnetic waves on the peripheral region of the transmission antenna; and a control part for controlling elements of the wireless power supply apparatus including the power converting part. The transmission antenna is formed to be inclined to a bottom surface of the wireless power supply apparatus, and at least the transmission antenna and the shield member can be fixed to the slide type plate which can be mounted on an electronic appliance.
Abstract translation: 无线供电装置的发送天线被安装成具有梯度并固定到可安装在电子设备上的滑动型板。 本发明的无线电源装置包括：电力转换部件，用于将从外部电源供给的电力转换为无线电源装置与无线充电装置之间具有共振频带的AC电力; 用于通过使用自谐振方案将来自所述功率转换器的所述AC电力发送到所述无线充电装置的发送天线; 安装在所述发射天线的至少一个表面上的屏蔽构件，以屏蔽电磁波对所述发射天线周边区域的影响; 以及用于控制包括电力转换部分的无线电源装置的元件的控制部分。 发送天线形成为与无线供电装置的底面倾斜，并且至少可以将发送天线和屏蔽部件固定在可安装在电子设备上的滑动型板上。
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公开(公告)号：KR101350312B1
公开(公告)日：2014-01-16
申请号：KR1020120155495
申请日：2012-12-27
Applicant: 전자부품연구원
CPC classification number: H01Q1/2208 , H01Q1/2283 , H01Q1/243 , H02J7/025 , H02J50/12
Abstract: Frequency matching is performed by using one receiving antenna and controlling the switching capacitance and inductance between an RF front-end of a wireless power transmission and an NFC system, and an antenna. An antenna apparatus for wireless power transmission and near-field communication according to the present invention comprises: a chip including a wireless power reception front-end, an NFC front-end, an NFC and wireless power reception integrated system to drive the wireless power reception front-end and the NFC front-end, a switching capacitor array, an inductor array controller, a matching circuit and an LC switching control module; and a receiving antenna module in which one receiving antenna and an inductor array are formed. [Reference numerals] (110) Wireless power reception front-end; (120) NFC system front-end; (130) NFC, wireless power reception integrated system; (140) Matching circuit and switching C-array, L-array controller; (150) Matching circuit and L, C switching control module; (200) NFC+wireless power receiving antenna L-array; (AA) Matching control signal
Abstract translation: 通过使用一个接收天线和控制无线电力传输的RF前端与NFC系统之间的开关电容和电感以及天线来执行频率匹配。 根据本发明的用于无线电力传输和近场通信的天线装置包括：包括无线电力接收前端，NFC前端，NFC和无线电力接收集成系统的芯片，用于驱动无线电力接收 前端和NFC前端，开关电容阵列，电感阵列控制器，匹配电路和LC开关控制模块; 以及形成有一个接收天线和电感器阵列的接收天线模块。 （附图标记）（110）无线电力接收前端; （120）NFC系统前端; （130）NFC，无线电接收集成系统; （140）匹配电路和开关C阵列，L阵列控制器; （150）匹配电路和L，C开关控制模块; （200）NFC +无线电力接收天线L阵列; （AA）匹配控制信号
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公开(公告)号：KR1020130092152A
公开(公告)日：2013-08-20
申请号：KR1020120013697
申请日：2012-02-10
Applicant: 전자부품연구원
CPC classification number: H02J7/025 , A61B5/01 , A61B5/021 , H02J50/12 , H02J2007/005
Abstract: PURPOSE: A mobile emotion sensing device and a charging method thereof for wireless charging continuously provide a mobile emotion sensing service. CONSTITUTION: An emotion signal sensing unit (120) is fixed to the body of a user. The emotion signal sensing unit senses various bio-signals generated in the body. An emotion reasoning unit (130) analyzes an emotion sensing signal provided from the emotion signal sensing unit. The emotion reasoning unit reasons an emotion state of the user according to a predetermined classification. A charging unit (140) supplies energy to a mobile emotion sensing device. [Reference numerals] (100) Mobile emotion sensing device; (110,210) Control unit; (120) Emotion signal sensing unit; (130) Emotion reasoning unit; (140) Charging unit; (200) Energy supply device; (220) Communication unit; (230) Storage unit
Abstract translation: 目的：一种用于无线充电的移动情感感测装置及其收费方法，持续提供移动情感感知服务。 构成：情绪信号感测单元（120）固定在用户的身体上。 情感信号感测单元感测在身体中产生的各种生物信号。 情感推理单元（130）分析从情绪信号感测单元提供的情绪感知信号。 情感推理单元根据预定的分类对用户的情感状态进行了说明。 充电单元（140）向移动情感感测装置供应能量。 （附图标记）（100）移动情感感测装置; （110,210）控制单元; （120）情绪信号感知单元; （130）情感推理单位; （140）充电单元; （200）能源装置; （220）通讯单元; （230）存储单元
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公开(公告)号：KR101275628B1
公开(公告)日：2013-06-17
申请号：KR1020110099029
申请日：2011-09-29
Applicant: 전자부품연구원
Abstract: 듀얼 포트 메모리 기반의 영역 크기 가변이 가능한 ＴＣＭ 메모리 구조의 전자칩이 제공된다. 본 발명에서는, 프로세서에 접근가능한 시스템 버스 경유 없이 연결되며 논리적으로 분리된 제1 영역 및 제2 영역을 포함하는 TCM 메모리, 프로세서에서 출력되는 어드레스를 제1 영역에 액세스하기 위한 제1 어드레스로 변환하는 제1 어드레스 변환기 및 프로세서에서 출력되는 어드레스를 제2 영역에 액세스하기 위한 제2 어드레스로 변환하는 제2 어드레스 변환기를 포함한다. 이에 의해, Dual-Port TCM을 이용하여 TCM의 영역 크기를 가변할 수 있게 되어, 다양한 어플리케이션에 대해 최적의 성능을 발휘할 수 있고, Dual-Port TCM을 이용하여 TCM의 영역 크기를 가변하는 기법에 의한 성능 최적화는, SoC 설계시 'Over-Spec.' 없이도 가능하다는 점에서, 비용의 최적화 역시 도모할 수 있다.
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Patent Agency Ranking
公开(公告)号：KR101171142B1
公开(公告)日：2012-08-06
申请号：KR1020090112523
申请日：2009-11-20
Applicant: 전자부품연구원
Abstract: 공진자기유도 기반의 차량용 무선충전장치가 개시된다. 공진채널을 이용하여 외부 충전기기와 자기장 통신을 수행하고, 외부 충전기기로 충전파워를 전송하는 복수의 서로 다른 축을 구비하는 다축입체 코일부와, 자기장신호를 패킷 데이터형태로 변환하는 자기장 통신모뎀부와, 충전파워가 전송될 코일을 선택하는 대역선택부 및 충전효율을 고려하여 충전파워를 전송할 대역이 저주파 대역 인지 고주파 대역 인지를 판단하여 고주파 대역 또는 저주파 대역 중 어느 하나를 선택하도록 대역선택부를 제어하는 제어부를 포함한다.
본 발명에 따르면 외부 충전기기의 개수 및 위치에 따라 최적의 충전환경을 제공함으로써 충전효율을 높일 수 있다.
공진, 자기유도, 충전기, 핸드프리, 스마트키-
公开(公告)号：KR1020120055275A
公开(公告)日：2012-05-31
申请号：KR1020100116913
申请日：2010-11-23
Applicant: 전자부품연구원
CPC classification number: Y02D70/34 , H04B7/15592 , H04B7/2606 , H04W88/04
Abstract: PURPOSE: A cooperative communication method using a relay node in a cooperative communication network is provided to maximize a channel capacity by selecting a relay node and changing the order of relay nodes in a unidirectional cooperative communication network. CONSTITUTION: A channel capacity between the source node and the destination node is calculated using transmission power about a channel set between a source node and a relay node and transmission power for a channel set between the relay node and a destination node. A relay node for signal transmission is selected by comparing the calculated channel capacities according to each relay node.
Abstract translation: 目的：提供一种在协作通信网络中使用中继节点的协作通信方法，通过选择中继节点并改变单向协作通信网络中的中继节点的顺序来最大化信道容量。 构成：使用关于在源节点和中继节点之间设置的信道的发射功率以及在中继节点和目的地节点之间设置的信道的传输功率来计算源节点和目的地节点之间的信道容量。 通过根据每个中继节点比较计算的信道容量来选择用于信号传输的中继节点。
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公开(公告)号：KR1020120055274A
公开(公告)日：2012-05-31
申请号：KR1020100116912
申请日：2010-11-23
Applicant: 전자부품연구원
Abstract: PURPOSE: A cooperative communication method for maximizing a channel capacity in a cooperative communication network is provided to maximize a channel capacity in the cooperative communication network which includes one source node, one relay node, and destination nodes. CONSTITUTION: A destination terminal calculates output of the maximum ratio combination using an SNR(Signal to Noise Raito) about a channel set between a source node and a relay node, an SNR of a channel set between the relay node and a destination node, and an SNR about a channel set between the source node and the destination node. The destination terminal calculates a channel capacity using the calculated out of the maximum ratio combination.
Abstract translation: 目的：提供一种用于使协作通信网络中的信道容量最大化的协作通信方法，以最大化包括一个源节点，一个中继节点和目的节点的协作通信网络中的信道容量。 构成：目的地终端使用关于源节点和中继节点之间设置的信道的SNR（信噪比Raito）来计算最大比组合的输出，中继节点和目的地节点之间设置的信道的SNR，以及 关于在源节点和目的地节点之间设置的信道的SNR。 目的地终端使用最大比率组合中计算的计算信道容量。
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公开(公告)号：KR1020120045810A
公开(公告)日：2012-05-09
申请号：KR1020100107624
申请日：2010-11-01
Applicant: 전자부품연구원
CPC classification number: H04B13/005 , G06F3/011
Abstract: PURPOSE: A bio-signal transmission method of a sensibility deduction apparatus is provided to transmit the deducted sensibility state information by deducting the sensibility state information of a user. CONSTITUTION: A bio-signal sensing unit(110) senses the bio-signal of a user. A control unit(120) extracts an sensibility induction bio-signal from the sensed bio-signal. The control unit deducts the sensibility state information of the user by using the extracted sensibility induction bio-signal. A BCC(Body Coupled Communication) unit(130) transmits the deducted sensibility state information to an external apparatus(200) by using BCC.
Abstract translation: 目的：提供一种敏感性扣除装置的生物信号传输方法，通过扣除使用者的敏感性状态信息来传送扣除的感性状态信息。 构成：生物信号感测单元（110）感测用户的生物信号。 控制单元（120）从所感测的生物信号中提取敏感性诱导生物信号。 控制单元通过使用提取的感应诱导生物信号来减去用户的感觉状态信息。 BCC（车身耦合通信）单元（130）通过使用BCC将扣除的感性状态信息发送到外部设备（200）。
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公开(公告)号：KR1020110055903A
公开(公告)日：2011-05-26
申请号：KR1020090112523
申请日：2009-11-20
Applicant: 전자부품연구원
Abstract: PURPOSE: An apparatus, a method and a system for wireless charging for a vehicle based on resonance magnetic induction are provided to improve charging efficiency. CONSTITUTION: A multi axial coil unit(110,120) communicates with an external charger through a magnetic field. The multi axial coil unit uses a resonance channel and transmits charging power to the external charger. A magnetic field communication modem unit(130) converts a magnetic signal into a packet data form. The magnetic signal is received through a magnetic communication protocol. A band selection unit(150) selects a coil to which charging power is transmitted. A controller(140) controls the band selection unit.
Abstract translation: 目的：提供一种基于谐振磁感应的车辆无线充电装置，方法和系统，以提高充电效率。 构成：多轴线圈单元（110,120）通过磁场与外部充电器连通。 多轴线圈单元使用谐振通道，并向外部充电器发送充电电力。 磁场通信调制解调器单元（130）将磁信号转换成分组数据形式。 磁信号通过磁通信协议接收。 频带选择单元（150）选择发送充电功率的线圈。 控制器（140）控制频带选择单元。
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