公开(公告)号：EP2262573A4

公开(公告)日：2013-11-27

申请号：EP09728583

申请日：2009-01-19

Applicant: KOREA ELECTRONICS TELECOMM

Inventor： KIM SUNG-EUN ,  KANG SUNG-WEON ,  KANG TAE-WOOK ,  EUM NAK-WOONG ,  KIM KYUNG-SOO ,  KIM JUNG-BUM ,  KIM JIN-KYUNG ,  PARK HYUNG-IL ,  LIM IN-GI ,  HYOUNG CHANG-HEE ,  HWANG JUNG-HWAN ,  MYOUNG HEY-JIN ,  PARK KI-HYUK ,  SHIM JAE-HOON

IPC: A63B69/00 ,  A61B5/11 ,  A63B24/00

CPC classification number: A63B24/0006 ,  A61B5/1116 ,  A61B5/1127 ,  A61B5/486 ,  A61B5/7455 ,  A63B24/0003 ,  A63B69/00 ,  A63B2024/0012 ,  A63B2071/0655 ,  A63B2220/803 ,  A63B2220/836 ,  A63B2225/02 ,  A63B2225/50

公开(公告)号：EP2356217A4

公开(公告)日：2012-08-08

申请号：EP09824921

申请日：2009-05-13

Applicant: KOREA ELECTRONICS TELECOMM

Inventor： CHOI BYOUNG-GUN ,  KANG SUNG-WEON ,  HYUN SEOK-BONG ,  KANG TAE-YOUNG ,  KANG TAE-WOOK ,  KIM KYUNG-SOO ,  KIM SUNG-EUN ,  KIM JUNG-BUM ,  KIM JIN-KYUNG ,  HWANG JUNG-HWAN ,  PARK KYUNG-HWAN ,  PARK HYUNG-IL ,  LIM IN-GI ,  HYOUNG CHANG-HEE

IPC: C12N5/00 ,  G06N3/06

CPC classification number: C12N5/0062 ,  G06N3/061

Abstract: An apparatus for realizing a three-dimensional (3D) neural network includes a culture substrate (21) having a 3D structure and a plurality of microelectrodes (22) disposed on the culture substrate (21) in such a manner that neurons are cultured with a 3D structure. The central portion of the culture substrate (21) is shaped in a hemispheric form and a peripheral portion is shaped in a planar form. A plurality of outside connection electrodes (23) are disposed on the peripheral portion so as to be connected to an external device, and a plurality of electrode-connecting lines (24) connecting the microelectrodes (22) to the outside connection electrodes (23) are disposed on the culture substrate (21) as well.

公开(公告)号：EP2115886A4

公开(公告)日：2012-01-25

申请号：EP07834457

申请日：2007-12-05

Applicant: KOREA ELECTRONICS TELECOMM

Inventor： LIM IN-GI ,  PARK KI-HYUK ,  KANG SUNG-WEON ,  KIM KYUNG-SOO ,  KIM JUNG-BUM ,  HYOUNG CHANG-HEE ,  PARK HYUNG-IL ,  PARK DUCK-GUN ,  HWANG JUNG-HWAN ,  KIM SUNG-EUN ,  KIM JIN-KYUNG ,  SUNG JIN-BONG ,  KIM HYUK

IPC: H04B7/00 ,  H04B1/7087 ,  H04B13/00 ,  H04J11/00 ,  H04J13/00 ,  H04J13/16

CPC classification number: H04J13/0048 ,  H04B1/7087 ,  H04B13/005 ,  H04J13/16

Abstract: Provided are a digital communication system using frequency selective baseband and a method thereof. A transmitter of the digital communication system, includes: a preamble/header transmission processing unit for spreading a preamble for frame synchronization and a header including data information; a data transmission processing unit for spreading data by using spread codes having dominant frequency in a desired frequency band, i.e., frequency selective spread codes; and a multiplexer for multiplexing the spreaded preamble and the spreaded header from the preamble/header transmission processing unit and the frequency selective spreaded data from the data transmission processing unit and transmitting the multiplexed signal in digital.

公开(公告)号：EP2253082A4

公开(公告)日：2013-11-27

申请号：EP09705880

申请日：2009-01-30

Applicant: KOREA ELECTRONICS TELECOMM

Inventor： KANG TAE-WOOK ,  LIM IN-GI ,  KANG SUNG-WEON ,  PARK HYUNG-IL ,  HYOUNG CHANG-HEE ,  HWANG JUNG-HWAN ,  KIM JIN-KYUNG ,  KIM JUNG-BUM ,  KIM SUNG-EUN ,  KIM KYUNG-SOO ,  PARK KI-HYUK ,  SHIM JAE-HOON

IPC: H04B13/00 ,  H04J13/18 ,  H04L5/00

CPC classification number: H04J13/0048 ,  H04J13/0003 ,  H04J13/18

公开(公告)号：EP1958356A4

公开(公告)日：2012-11-28

申请号：EP06823895

申请日：2006-12-05

Applicant: KOREA ELECTRONICS TELECOMM

Inventor： PARK DUCK-GUN ,  KANG SUNG-WEON ,  HYOUNG CHANG-HEE ,  SUNG JIN-BONG ,  HWANG JUNG-HWAN ,  KIM JIN-KYUNG

IPC: H04B13/00

CPC classification number: H04B13/005

公开(公告)号：EP2153533A4

公开(公告)日：2012-09-12

申请号：EP08765927

申请日：2008-05-27

Applicant: KOREA ELECTRONICS TELECOMM

Inventor： LIM IN-GI ,  PARK HYUNG-IL ,  KANG TAE-WOOK ,  KANG SUNG-WEON ,  HWANG JUNG-HWAN ,  HYOUNG CHANG-HEE ,  KIM KYUNG-SOO ,  KIM JUNG-BUM ,  PARK DUCK-GUN ,  KIM SUNG-EUN ,  KIM JIN-KYUNG ,  PARK KI-HYUK

IPC: H04B1/69 ,  H04B1/707 ,  H04B13/00 ,  H04J13/00

CPC classification number: H04B1/707 ,  H04B13/005 ,  H04J13/0003 ,  H04J13/0048

公开(公告)号：EP1880544A4

公开(公告)日：2008-10-01

申请号：EP06716333

申请日：2006-03-13

Applicant: KOREA ELECTRONICS TELECOMM

Inventor： HWANG JUNG-HWAN ,  KANG SUNG-WEON ,  HYOUNG CHANG HEE ,  SUNG JIN-BONG ,  PARK DUCK-GUN ,  KIM JIN-KYUNG

IPC: H04N7/00 ,  H01Q1/24 ,  H01Q1/27 ,  H01Q1/44 ,  H01Q9/32 ,  H04B1/08

CPC classification number: H01Q1/273 ,  H01Q1/24 ,  H01Q1/44 ,  H01Q9/32

Abstract: 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.

Abstract translation: 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。