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公开(公告)号：KR101873855B1
公开(公告)日：2018-07-03
申请号：KR1020150025290
申请日：2015-02-23
Applicant: 한국전자통신연구원
IPC: G01R33/02
CPC classification number: G01R33/0206 , G01R33/0005
Abstract: 본발명에따른자기장측정장치는제 1 센서신호를출력하는제 1 코일센서를포함하고, 제 1 노드및 제 2 노드에연결되는제 1 센서부, 제 2 센서신호를출력하며상기제 1 코일센서에수직한방향으로배치되는제 2 코일센서를포함하고, 상기제 2 노드및 제 3 노드에연결되는제 2 센서부, 제 3 센서신호를출력하며상기제 1 및제 2 코일센서에수직한방향으로배치되는제 3 코일센서를포함하고, 상기제 3 노드및 제 4 노드에연결되는제 3 센서부, 그리고상기제 1 및제 4 노드에연결되고, 상기제 1 및제 4 노드사이의전압차에기초하여자속밀도를출력하는디지털신호처리기를포함하되, 상기제 1 내지제 3 센서부들은상기제 1 내지제 3 센서신호들의특정전압들로소정의시간동안유지되는제 1 내지제 3 출력신호들을각각출력한다.
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公开(公告)号：KR1020140140945A
公开(公告)日：2014-12-10
申请号：KR1020130062017
申请日：2013-05-30
Applicant: 한국전자통신연구원
IPC: H04R25/00
CPC classification number: H04R25/00 , H04R2217/03 , H04R2460/00
Abstract: 초음파를 이용한 보청 장치는 귀의 외이도 내에 삽입 장착되며 마이크로폰을 통해 수신되는 음향 신호를 단측파대(Single Side Band) 진폭 변조하여 초음파 대역 신호를 생성하고, 설정된 빔 방향으로 초음파 대역 신호와 상기 단측파대 진폭 변조에 사용된 반송파 신호를 초음파 신호로서 전달 매질로 출력한다. 그러면 초음파 신호는 손상된 청각기관 영역에서 초점 영역을 형성하고, 초점 영역에서 전달 매질의 비선형 특성에 의해 초음파 대역 신호가 음향 신호로 복원되며 손상된 청각기관이 음향 신호를 감지한다.
Abstract translation: 使用超声波的助听器代之以耳朵的外耳道，通过对通过麦克风接收的声音信号进行单边带幅度调制，产生超声带信号，并输出超声带信号和载波信号 将作为超声信号的预设波束方向的转印介质的单边带幅度调制。 因此，超声波信号在损伤的听觉器官区域中形成聚焦区域。 根据转移介质在对焦区域中的非线性特性，将声波信号恢复为声音信号，并且损伤的听觉器官感测声音信号。
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公开(公告)号：KR101378296B1
公开(公告)日：2014-03-27
申请号：KR1020100044925
申请日：2010-05-13
Applicant: 한국전자통신연구원
IPC: H04B13/00
Abstract: 인체통신을 이용하여 능동적이고 효과적으로 범죄를 예방할 수 있는 인체 통신을 이용한 범죄 예방 시스템 및 인체 통신을 이용한 범죄 예방 방법이 개시된다. 인체 통신을 이용한 범죄 예방 시스템은, 감시 대상자에게 부착되어 일반인과의 신체 접촉을 감지하고 신체 접촉이 감지되는 경우 인체통신을 통하여 감시 대상자의 감시 정보를 제공하는 감시 장치 및 일반인에게 부착되고 인체통신을 통하여 감시 정보를 제공받고 감시 정보를 미리 설정된 목적지로 전송하는 수신 장치를 포함한다. 따라서, 감시 대상자의 범죄 행위를 사전에 방지할 수 있고, 범죄 행위가 시도되는 경우 범죄 행위의 피해자가 될 수 있는 일반인이 보다 능동적으로 대응할 수 있다.
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公开(公告)号：KR1020140008653A
公开(公告)日：2014-01-22
申请号：KR1020120075413
申请日：2012-07-11
Applicant: 한국전자통신연구원
CPC classification number: H02J7/35 , A41D1/00 , H02J5/005 , H02J7/025 , H02J7/32 , H02J7/355 , H02J50/00 , H02J50/10 , H02J50/12 , H02J50/80 , H02J50/90
Abstract: Disclosed are a wearable wireless power transmission device and a wireless power transmission method using the same for wirelessly supplying power to a portable mobile device when a user cannot receive the power in the places for outdoor activities like camping, climbing and bicycle hiking, etc. More particularly, the present invention relates to a wearable wireless power transmission device and a wireless power transmission method using the same, capable of producing power by using a generation means based on a fiber type solar cell which is realized to be mounted in the clothing the user wears or the bags the user carries, etc. or a generation means based on a fiber type dielectric elastomer and wirelessly transmitting the power stored in a battery to a portable mobile device in the clothing or the bags. [Reference numerals] (110) Wearable energy harvesting unit; (120) Wearable power charging unit; (130) Wearable battery unit; (140) Wearable power transmission processing unit; (150) Fibrous first coil unit; (160) Wearable status display unit
Abstract translation: 公开了一种穿戴式无线电力传输装置和使用该无线电力传输装置的无线电力传输方法，其用于在户外活动如露营，攀爬和骑自行车徒步旅行等场所不能接收电力时向便携式移动设备进行无线供电。更多 特别地，本发明涉及一种可穿戴式无线电力传输装置及其使用的无线电力传输方法，其能够通过使用基于实现为安装在服装中的用户的光纤型太阳能电池的生成装置来发电 使用者携带的衣服等等，或基于纤维型介质弹性体的产生装置，并且将存储在电池中的电力无线传输到衣服或袋中的便携式移动装置。 （附图标记）（110）可穿戴能量收集单元; （120）可佩戴充电单元; （130）可穿戴电池单元; （140）可穿戴电力传输处理单元; （150）纤维第一线圈单元; （160）穿戴状态显示单元
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Patent Agency Ranking
公开(公告)号：KR1020140002816A
公开(公告)日：2014-01-09
申请号：KR1020120067783
申请日：2012-06-25
Applicant: 한국전자통신연구원
Abstract: An apparatus and a method for transmitting an acoustic signal using a human body are disclosed. The apparatus for transmitting an acoustic signal includes: a pre-processor configured to process to compensate for the transfer distortion of the acoustic signal; a controller configured to control beamforming of the acoustic signal of which transfer distortion has been compensated; and a plurality of acoustic devices configured to transfer the acoustic signal to a human body touching the acoustic devices through beamforming according to a control of the controller. Therefore, it is possible to transmit acoustic signals using a human body as a medium with minimum signal loss and distortion. [Reference numerals] (110) Acoustic signal generator; (120) Pre-processor; (130) Signal amplifier; (140) Controller; (160) Contact sensor; (AA) Contact surface of human body (Skin); (BB) Human body medium; (CC) Beamforming
Abstract translation: 公开了一种使用人体发送声信号的装置和方法。 用于发送声信号的装置包括：预处理器，被配置为处理以补偿声信号的传输失真; 控制器，被配置为控制已经补偿了传输失真的声信号的波束成形; 以及多个声学装置，其被配置为根据控制器的控制将声信号传递到通过波束成形接触声学装置的人体。 因此，可以使用人体作为具有最小信号损失和失真的介质来传输声信号。 （附图标记）（110）声信号发生器; （120）预处理器; （130）信号放大器; （140）控制器; （160）接触传感器; （AA）人体接触面（皮肤）; （BB）人体介质; （CC）波束成形
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公开(公告)号：KR101331089B1
公开(公告)日：2013-11-20
申请号：KR1020100057035
申请日：2010-06-16
Applicant: 한국전자통신연구원
Abstract: 정확한 보행 안내 정보를 제공할 수 있고 사용 편의성을 향상시킬 수 있는 인체 통신을 이용한 보행 안내 장치가 개시된다. 보행 안내 장치는 지팡이 등에 설치되어 보행 안내 정보 신호를 획득하고 획득한 보행 안내 정보 신호를 인체 통신이 가능한 신호로 변환한 후 사용자의 신체를 통하여 전송하는 제1 인체 통신 수단과, 제1 인체 통신 수단으로부터 사용자의 신체를 통해 전송된 신호를 수신한 후 수신한 신호를 사용자가 인지 가능한 신호로 변환하여 출력하는 제2 인체 통신 수단을 포함한다. 따라서, 비화성이 높고 안정적이며 정확도가 높은 보행 안내 정보를 제공할 수 있고 사용 편의성을 향상시킬 수 있다.
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公开(公告)号：KR1020130117089A
公开(公告)日：2013-10-25
申请号：KR1020120039815
申请日：2012-04-17
Applicant: 한국전자통신연구원
CPC classification number: H02J4/00 , H02J3/382 , H02J3/383 , Y02E10/563 , Y10T307/653
Abstract: PURPOSE: An electric power conversion apparatus in an energy harvesting system and a method thereof are provided to obtain maximum power from a number of energy sources, by adjusting load impedance in a connection structure between source terminals selected by using electric characteristics values of each source or between the source terminal and a gathering terminal. CONSTITUTION: A central control unit (300) calculates serial and parallel combination by using an electric characteristics value of each source terminal connected to a plurality of energy sources as an input parameter. A power synthesis unit (100) measures the electric characteristics value of an individual source terminal among the plurality of source terminals and then transfers the electric characteristics value to the central control unit. The power synthesis unit connects each source terminal in serial or parallel combination according to the calculated serial/parallel combination result, and matches impedance between a load terminal and the source terminal connected in serial or parallel. A voltage conversion unit (200) generates a power source voltage by converting a power signal gathered in the power synthesis unit. [Reference numerals] (10) Electricity converter; (100) Power synthesis unit; (11) Source; (12) Load; (200) Voltage conversion unit; (300) Center control unit; (AA) Electricity #1; (BB) Electricity #2; (CC) Electricity #N; (DD) Load #1; (EE) Load #2; (FF) Load #M
Abstract translation: 目的：提供一种能量采集系统中的电力转换装置及其方法，通过调节通过使用每个电源的电特性值选择的源极端子之间的连接结构中的负载阻抗，从多个能量源获得最大功率，或 在源终端和收集终端之间。 构成：中央控制单元（300）通过使用连接到多个能量源的每个源极的电特性值作为输入参数来计算串联和并联组合。 功率合成单元（100）测量多个源极端子中的各个源极的电特性值，然后将电特性值传递给中央控制单元。 功率合成单元根据计算出的串行/并行组合结果串联或并联组合每个源端子，并且匹配负载端子和串联或并联连接的源极端子之间的阻抗。 电压转换单元（200）通过转换收集在功率合成单元中的功率信号来产生电源电压。 （附图标记）（10）电力转换器; （100）电源合成单元; （11）来源; （12）负载; （200）电压转换单元; （300）中心控制单元; （AA）电＃1; （BB）电＃2; （CC）电＃＃; （DD）负载＃1; （EE）负载＃2; （FF）负载#M
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公开(公告)号：KR1020130112121A
公开(公告)日：2013-10-14
申请号：KR1020120034262
申请日：2012-04-03
Applicant: 한국전자통신연구원
CPC classification number: A63B23/12 , A63B21/4025 , A63B24/0062 , A63B2022/0094 , A63B2023/003 , A63B2024/0068 , A63B2071/0655 , A63B2220/807
Abstract: PURPOSE: A rotational rehabilitation treatment apparatus using vibration and a method thereof are provided to conduct a rotation movement up to a desired motion point by giving intuitive stimulations using a haptic element. CONSTITUTION: A rotational rehabilitation treatment apparatus (200) using vibration comprises a vibration part (210) which is equipped with multiple haptic elements and which applies different vibrations along with a rehabilitation exercise rotation direction being attached on a human body of a user; and a control part (220) which decides the rehabilitation exercise rotation direction according to a rehabilitation exercise data which is previously set to make the user rotate the human body, which vibrates the haptic element which corresponds to the rotation rehabilitation exercise direction among multiple haptic elements equipped; and which stops the vibration of the haptic element once the rotation to the rehabilitation exercise rotation direction is complete. A rotation rehabilitation treatment method using vibration includes the following steps; a direction decision step which determines the rehabilitation exercise rotation direction according to the rehabilitation exercise data which is set previously to make the user rotate the human body; a vibration step which vibrates the haptic element corresponded to the rotation rehabilitation exercise direction which is set before among multiple haptic elements which give different stimulations being attached on the human body of the user; and a vibration stopping step which stops the vibration of the haptic elements corresponded to the rotation rehabilitation exercise direction once the rotation of the human body is complete toward the rotation rehabilitation exercise direction which is determined. [Reference numerals] (200) Rotational rehabilitation treatment apparatus; (210) Vibration part; (220) Control part; (230) Photographing part; (240) Data comparing part; (250) Data storage part
Abstract translation: 目的：提供使用振动的旋转康复治疗装置及其方法，以通过使用触觉元件进行直观刺激来进行到所需运动点的旋转移动。 构成：使用振动的旋转康复治疗装置（200）包括配备有多个触觉元件的振动部（210），并且其施加不同的振动以及附着在使用者的人体上的康复运动旋转方向; 以及控制部（220），其根据预先设定为使得使用者旋转人体的康复运动数据来决定康复运动旋转方向，其使得与多个触觉元件中的旋转康复运动方向对应的触觉元件振动 装备; 并且一旦完成了到康复运动旋转方向的旋转，就停止触觉元件的振动。 使用振动的旋转康复治疗方法包括以下步骤： 方向决定步骤，根据先前设定的使使用者旋转人体的康复训练数据来决定康复训练旋转方向; 振动步骤，其使所述触觉元件与所述多个触觉元件之间设置的旋转康复运动方向相对应，所述旋转康复运动方向在使用者的身体上施加不同的刺激; 以及一旦一旦人体的旋转朝向所确定的旋转康复锻炼方向完成，则停止与所述旋转康复运动方向相对应的所述触觉元件的振动的振动停止步骤。 （附图标记）（200）旋转康复治疗装置; （210）振动部分; （220）控制部分; （230）摄影部分; （240）数据比较部分; （250）数据存储部分
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公开(公告)号：KR1020120136266A
公开(公告)日：2012-12-18
申请号：KR1020110100562
申请日：2011-10-04
Applicant: 한국전자통신연구원
CPC classification number: H04B13/005 , H04B11/00 , H04B15/02 , H04L27/02
Abstract: PURPOSE: A sound transfer apparatus and a method thereof are provided to counteract interference signals generated by a nonlinearity of a human body. CONSTITUTION: A first signal processing unit(120) modulates a sound signal created by a sound signal creation unit by using an SSB(single side band) transmission method. The first signal processing unit synthesizes the modulated sound signal with a carrier wave generated from a carrier wave signal generation unit. The first signal processing unit outputs the synthesized signal to the human body. A second signal processing unit(150) modulates the sound signal created by the sound signal creation unit by using the SSB transmission method. The second signal processing unit synthesizes the modulated sound signal with a predetermined carrier wave. The predetermined carrier wave is created by transition of a phase of the carrier wave created by the carrier wave signal creation unit. [Reference numerals] (110) Sound signal creation unit; (121) First SSB signal creation unit; (122) First signal composition unit; (123) First equalizer; (124) First signal amplification unit; (125) First output unit; (130) Carrier wave signal creation unit; (140) Phase shift apparatus; (151) Second SSB signal creation unit; (152) Second signal composition unit; (153) Second equalizer; (154) Second signal amplification unit; (155) Second output unit; (200) Human body (non-linear material)
Abstract translation: 目的：提供一种声音传送装置及其方法，以抵消由人体非线性产生的干扰信号。 构成：第一信号处理单元（120）通过使用SSB（单边带）传输方法来调制由声音信号创建单元产生的声音信号。 第一信号处理单元将调制声音信号与从载波信号生成单元生成的载波合成。 第一信号处理单元将合成信号输出到人体。 第二信号处理单元（150）通过使用SSB传输方法来调制由声音信号创建单元产生的声音信号。 第二信号处理单元用预定的载波合成调制声音信号。 通过由载波信号产生单元产生的载波的相位的转变来产生预定的载波。 （附图标记）（110）声音信号生成部; （121）第一SSB信号创建单元; （122）第一信号合成单元; （123）第一均衡器; （124）第一信号放大单元; （125）第一输出单元; （130）载波信号生成单元; （140）相移装置; （151）第二SSB信号创建单元; （152）第二信号合成单元; （153）第二均衡器; （154）第二信号放大单元; （155）第二输出单元; （200）人体（非线性材料）
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