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11. 发明专利

DE112008002417T5 TDD-Kommunikationsgerät und Betriebsverfahren dafür 未知
公开(公告)号：DE112008002417T5
公开(公告)日：2010-07-15
申请号：DE112008002417
申请日：2008-04-11
申请人： KOREA ELECTRONICS TELECOMM
发明人： KIM JIN KYUNG , KANG SUNG WEON , KANG TAE WOOK , KIM KYUNG SOO , KIM SUNG EUN , KIM JUNG BUM , PARK DUCK GUN , PARK HYUNG IL , LIM IN GI , HYOUNG CHANG HEE , HWANG JUNG HWAN , PARK KI HYUK , SHIM JAE HOON
IPC分类号： H04B13/02

13. 发明专利

DE112008001970T5 未知
公开(公告)号：DE112008001970T5
公开(公告)日：2010-06-10
申请号：DE112008001970
申请日：2008-05-30
申请人： KOREA ELECTRONICS TELECOMM
发明人： HWANG JUNG HWAN , KANG SUNG WEON , PARK HYUNG IL , LIM IN GI , KANG TAE WOOK , KIM KYUNG SOO , KIM JUNG BUM , HYOUNG CHANG HEE , KIM JIN KYUNG , KIM SUNG EUN , PARK DUCK GUN , PARK KI HYUK , SHIM JAE HOON
IPC分类号： H04B13/00
摘要： A method and apparatus for communicating a sound wave is provided. The apparatus includes: a sound wave converter converting a sound wave signal transmitted from a counter apparatus through the human body into an electrical signal when the sound wave is transmitted from the counter apparatus through the human body and converting an electrical signal on data to be output to the counter apparatus into a sound wave; a data processor receiving the converted electrical signal from the sound wave converter and transmitting an electrical signal on the data to be output to the sound wave converter when the data to be output exists; and a switch connected between the sound wave converter and the data processor, the switch transmitting the converted electrical signal to the data processor and transmitting the electrical signal on the data to be output to the sound wave converter. Accordingly, it is possible to efficiently transmit a signal with a low loss of sound wave signal. Thus, it is possible to simply construct communication hardware at a low price.

14. 发明公开

EP2163058A4 APPARATUS AND METHOD FOR MODULATION AND DEMODULATION USING FREQUENCY SELECTIVE BASEBAND 审中-公开
标题翻译：装置和调制解调方法中的使用频率选择的基础BANDS
公开(公告)号：EP2163058A4
公开(公告)日：2012-12-05
申请号：EP08741281
申请日：2008-04-11
申请人： KOREA ELECTRONICS TELECOMM
发明人： LIM IN GI , PARK HYUNG IL , KANG SUNG WEON , KANG TAE WOOK , HYOUNG CHANG HEE , HWANG JUNG HWAN , KIM KYUNG SOO , KIM JUNG BUM , PARK DUCK GUN , KIM JIN KYUNG , KIM SUNG EUN , PARK KI HYUK , SHIM JAE HOON
IPC分类号： H04L27/10 , H04J13/00 , H04L5/02
CPC分类号： H04J13/0003 , H04B13/005 , H04J13/12 , H04L5/0016 , H04L25/03828 , H04L25/03866 , H04L25/4908

15. 发明公开

EP1880544A4 DMB RECEIVER AND RECEIVING METHOD USING HUMAN BODY ANTENNA 审中-公开
标题翻译： DMB-EMPFÄNGERUND EMPFANGSVERFAHREN MIT EINERMENSCHENKÖRPERANTENNE
公开(公告)号：EP1880544A4
公开(公告)日：2008-10-01
申请号：EP06716333
申请日：2006-03-13
申请人： KOREA ELECTRONICS TELECOMM
发明人： HWANG JUNG-HWAN , KANG SUNG-WEON , HYOUNG CHANG HEE , SUNG JIN-BONG , PARK DUCK-GUN , KIM JIN-KYUNG
IPC分类号： H04N7/00 , H01Q1/24 , H01Q1/27 , H01Q1/44 , H01Q9/32 , H04B1/08
CPC分类号： H01Q1/273 , H01Q1/24 , H01Q1/44 , H01Q9/32
摘要： Provided is a T-DMB receiver and receiving method using a human body as an antenna. The T-DMB receiver includes: an electrode making contact with a human body; a low frequency amplifier receiving via the electrode a current flowing through the human body due to a DMB broadcasting signal emitted by a terrestrial relay station and amplifying the received current; and an impedance matching circuit located between the electrode and the low frequency amplifier and matching an impedance of the human body with an impedance of the low frequency amplifier. Accordingly, a T-DMB receiver easy to carry without a separate antenna can be implemented.
摘要翻译：提供了一种使用人体作为天线的T-DMB接收器和接收方法。 T-DMB接收器包括：与人体接触的电极; 低频放大器，其通过电极接收由于地面中继站发射的DMB广播信号而流过人体的电流并放大所接收的电流; 以及位于所述电极和所述低频放大器之间并且将所述人体的阻抗与所述低频放大器的阻抗匹配的阻抗匹配电路。因此，可以实现无需单独天线便于携带的T-DMB接收机。

16. 发明公开

EP2195972A4 HUMAN BODY COMMUNICATION APPARATUS 审中-公开
标题翻译：人体通信设备
公开(公告)号：EP2195972A4
公开(公告)日：2013-11-06
申请号：EP08832292
申请日：2008-09-17
申请人： KOREA ELECTRONICS TELECOMM
发明人： HYOUNG CHANG HEE , KANG SUNG WEON , HWANG JUNG HWAN , PARK DUCK GUN , KIM SUNG EUN , KIM JIN KYUNG , KANG TAE WOOK
IPC分类号： H04L12/28 , H04B5/00 , H04B13/00 , H04W52/02
CPC分类号： H04L12/12 , H04B13/005 , H04M2250/12 , H04W52/0251 , H04W52/028 , Y02D70/00 , Y02D70/26
摘要： There is provided a human body communication apparatus capable of performing communications through the contact with external devices (a central processing unit) and a human body. The human body communication apparatus includes a plurality of contact sensor units including a plurality of electrode contacted with a human body and having conductivity, and a plurality of electrostatic sensor units coupled to the electrodes to sense an electrostatic capacity changed through the contact with the human body and generate a contact signal using the sensed electrostatic capacity; a signal analyzer unit for analyzing the contact signal received from the contact sensor units; and a control signal generator unit for generating a control signal as the analysis result in the signal analyzer unit. Therefore, the human body communication apparatus may be useful to minimize the power consumption of modem for human body communication or transceiver circuits by recognizing predetermined patterns of the user so as to reduce the unnecessary power consumption when the communication input/output apparatus, particularly a mobile device, using a human body as a medium is in contact with the device for the purpose of other uses other than the human body communications, and to minimize the power consumption to extend the standby time of the mobile devices.

17. 发明授权

KR101139319B1 Method for decoding based on list sphere decoding 无效
标题翻译：基于列表空间解码的解码方法
公开(公告)号：KR101139319B1
公开(公告)日：2012-04-26
申请号：KR20100134102
申请日：2010-12-23
申请人： KOREA ELECTRONICS TELECOMM
发明人： KANG TAE WOOK , KANG SUNG WEON , HWANG JUNG HWAN , KANG TAE YOUNG , KIM KYUNG SOO , KIM SUNG EUN , KIM JUNG BUM , KIM JIN KYUNG , PARK KYUNG HWAN , PARK HYUNG IL , LIM IN GI , CHOI BYOUNG GUN , HYOUNG CHANG HEE
IPC分类号： H03M7/30 , H04B7/04
CPC分类号： H04L25/03242 , H03M13/3927 , H04B7/0413
摘要： PURPOSE: A decoding method based on list sphere decoding is provided to lower computational complexity by reducing the calculation number of a Euclidean distance in decoding based on a list sphere decoding technique. CONSTITUTION: The m-numbers of predetermined candidate vectors are selected by using a list sphere decoding technique in a communication system having the n-numbers of transmission-reception antennas(S110). An additional candidate vector is selected by selectively mixing one from the (N-1) numbers of the symbols included in each candidate vector and the symbol located around each candidate vector on a signal-space diagram for the n-numbers of each candidate vector(S120). The m-numbers of the candidate vectors, having a Euclidean distance closest to a reception vector, are successively selected from a vector set which is determined according to the n-numbers of the transmission-reception antennas and a modulation order(S20).
摘要翻译：目的：提供一种基于列表球体解码的解码方法，通过减少基于列表球体解码技术的解码中的欧几里德距离的计算数来降低计算复杂度。构成：在具有n个发送接收天线的通信系统中，通过使用列表球体解码技术来选择预定候选向量的m个数（S110）。通过选择性地将每个候选向量中包括的（N-1）个符号数目和位于每个候选向量周围的符号的一个混合在每个候选向量的n个数字的信号空间图上来选择另外的候选向量（ S120）。连续地从根据发送接收天线的n个数量确定的向量集和调制阶数中选择具有最接近接收向量的欧几里德距离的候选向量的m个编号（S20）。

18. 发明授权

KR100942706B1 RFID SYSTEM USING HUMAN BODY COMMUNICATION 有权
标题翻译：使用人体通信的RFID系统
公开(公告)号：KR100942706B1
公开(公告)日：2010-02-16
申请号：KR20080082352
申请日：2008-08-22
申请人： KOREA ELECTRONICS TELECOMM
发明人： HYUN SEOK BONG , KANG SUNG WEON , KANG TAE YOUNG , KANG TAE WOOK , KIM KYUNG SOO , KIM SUNG EUN , KIM JUNG BUM , KIM JIN KYUNG , MYOUNG HEY JIN , PARK KYUNG HWAN , PARK HYUNG IL , LIM IN GI , CHOI BYOUNG GUN , HYOUNG CHANG HEE , HWANG JUNG HWAN
IPC分类号： H04B13/00
CPC分类号： H04Q9/00 , H04B13/005 , H04Q2209/47
摘要： PURPOSE: An RFID system using human body communication is provided to remarkably reducing the power consumption of a reader and a tag. CONSTITUTION: A first electrode pad receives a signal of a reader(320) transmitted from a body and outputs an output signal to the body. A modulator and a demodulator modulate the output signal of a tag(310) and demodulate the signal of the reader. A digital controller performs the reading and writing operations by responding to the modulated signal of the reader. A coil is connected between the first electrode pad and the second electrode pad. When the tag is operated in a first operation mode, a mode selector connects the second electrode pad with a rectifier. In case that the tag is operated in a second operation mode the mode selector releases the connection between the second electrode pad and the rectifier.
摘要翻译：目的：提供使用人体通信的RFID系统，显着降低阅读器和标签的功耗。构成：第一电极焊盘接收从身体发送的读取器（320）的信号，并将输出信号输出到身体。调制器和解调器调制标签（310）的输出信号并解调读取器的信号。数字控制器通过响应读取器的调制信号执行读和写操作。线圈连接在第一电极焊盘和第二电极焊盘之间。当标签在第一操作模式下操作时，模式选择器将第二电极焊盘与整流器连接。在标签以第二操作模式操作的情况下，模式选择器释放第二电极焊盘和整流器之间的连接。

19. 发明公开

KR20120071241A Apparatus for beta-battery and method of making same 审中-公开
标题翻译：用于电池的装置及其制造方法
公开(公告)号：KR20120071241A
公开(公告)日：2012-07-02
申请号：KR20100132907
申请日：2010-12-22
申请人： KOREA ELECTRONICS TELECOMM
发明人： CHOI BYOUNG GUN , KIM JUNG BUM , LIM IN GI , HYOUNG CHANG HEE , PARK HYUNG IL , PARK KYUNG HWAN , KANG TAE YOUNG , KIM SUNG EUN , HWANG JUNG HWAN , KANG TAE WOOK , KIM KYUNG SOO , KANG SUNG WEON
IPC分类号： H01M14/00
CPC分类号： G21H1/06 , H01M14/00
摘要： PURPOSE: A manufacturing method of a beta battery is provided to improve the efficiency per unit area with respect to the number of laminated PN joint, and to have a simple process in comparison with a pore-forming process using DRIE(deep reactive ion etching). CONSTITUTION: A manufacturing method of a beta battery: a step of forming an oxide mask(22) in which a predetermined pattern is formed on one side of a substrate(21); a step of forming a plurality of grooves by etching the region in which the oxide mask is not spread; a step of removing the oxide mask, and forming a PN joint layer on the substrate; a step of forming a first electrode on the PN joint layer, and a step of forming a second electrode on the other side of the substrate; and a step of forming a unit module by laminating a radioisotope layer emitting beta rays on the radioisotope layer of the PN joint layer.
摘要翻译：目的：提供一种β电池的制造方法，以提高相对于层叠PN接头数量的每单位面积的效率，并且与使用DRIE（深反应离子蚀刻）的成孔过程相比，具有简单的工艺，。构成：β电池的制造方法：在基板（21）的一侧形成有规定图案的氧化物掩模（22）的工序。通过蚀刻不扩散氧化物掩模的区域形成多个沟槽的步骤; 去除所述氧化物掩模的步骤，以及在所述衬底上形成PN接合层; 在PN接合层上形成第一电极的步骤，以及在所述基板的另一侧上形成第二电极的步骤; 以及通过层叠在PN关节层的放射性同位素层上发射β射线的放射性同位素层来形成单位模块的步骤。

20. 发明公开

EP2188897A4 APPARATUS AND METHOD FOR SYMBOL ERROR CORRECTABLE MODULATION AND DEMODULATION USING FREQUENCY SELECTIVE BASEBAND 审中-公开
标题翻译：装置和SYMBOLFEHLERKORRIGIERBAREN调制解调方法中的使用频率选择的基础BANDS
公开(公告)号：EP2188897A4
公开(公告)日：2014-08-27
申请号：EP08753207
申请日：2008-04-28
申请人： KOREA ELECTRONICS TELECOMM
发明人： LIM IN GI , PARK HYUNG IL , KANG SUNG WEON , KANG TAE WOOK , HWANG JUNG HWAN , KIM KYUNG SOO , KIM JUNG BUM , HYOUNG CHANG HEE , PARK DUCK GUN , KIM SUNG EUN , KIM JIN KYUNG , PARK KI HYUK , KIM HYUK
IPC分类号： H03M13/00 , H04J13/00 , H04L1/00
CPC分类号： H04L1/0057 , H04J13/0048 , H04L1/0042

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