Patent search ap:("KOREA ELECTRONICS TELECOMM") AND inv:"CHOO HYUN-GON" Page 1

1.

发明公开
COMBINED FILE FORMAT FOR DIGITAL MULTIMEDIA BROADCASTING (DMB) CONTENT, METHOD AND APPARATUS FOR HANDLING DMB CONTENT OF THIS FORMAT 审中-公开
Title translation: 合并后的文件格式数字多媒体spill-（DMB）含量，这种规模的治疗DMB内容的方法和装置

公开(公告)号：EP2084902A4

公开(公告)日：2011-07-20

申请号：EP07833394

申请日：2007-10-17

Applicant: KOREA ELECTRONICS TELECOMM , KOREA ADVANCED INST SCI & TECH , UNIV SEOUL FOUNDATION OF IND AND ACADEMIC COOPERATION , KT CORP

Inventor： KIM HUI-YONG , CHOO HYUN-GON , NAM JE-HO , LEE HAN-KYU , HONG JIN-WOO , LEE HEE-KYUNG , KIM MUN-CHURL , LIM JEONG-YEON , KIM YONG-HAN , RO YONG-MAN , JIN SUNG-HO , KIM JIN-HAN

IPC: H04N7/00 , H04N5/44 , H04N5/445 , H04N7/173 , H04N7/52 , H04Q7/24

CPC classification number: H04H20/95 , H04H60/15 , H04H60/23 , H04H60/27 , H04H60/73 , H04N5/4401 , H04N7/17318 , H04N19/25 , H04N21/23614 , H04N21/2368 , H04N21/2747 , H04N21/41407 , H04N21/4316 , H04N21/4331 , H04N21/4341 , H04N21/4348 , H04N21/454 , H04N21/47 , H04N21/84 , H04N21/8451 , H04N21/85406

2.

发明公开
INTEROPERABLE DIGITAL RIGHTS MANAGEMENT DEVICE AND METHOD THEREOF 审中-公开
Title translation: 可互操作的数字版权管理装置及其方法

公开(公告)号：EP2140359A4

公开(公告)日：2015-01-21

申请号：EP08741408

申请日：2008-04-17

Applicant: KOREA ELECTRONICS TELECOMM

Inventor： LEE JOO-YOUNG , CHOO HYUN-GON , NAM JE-HO , CHOI BUM-SUK , HONG JIN-WOO

IPC: G06F12/14 , G06F15/00 , G06F21/10

CPC classification number: G06F21/10

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