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1.发明专利
公开(公告)号：MXPA06002255A
公开(公告)日：2006-06-20
申请号：MXPA06002255
申请日：2003-12-30
Applicant: KOREA ELECTRONICS TELECOMM
Inventor： CHO SAM-MO
Abstract: Se describe un aparato de conversion de flujo de medios y un metodo para proporcionar un servicio multimedia en un sistema de transmision de difusion digital de audio (DA sus). Primero, se analiza el flujo de datos multimedia que se basa en un sistema del Grupo-2 de expertos en imagenes en movimiento (MPEG-2) para transmitir datos multimedia siguiendo el estandar de sistema MPEG-2. Entonces, con el uso del informacion analizada, se reconstruye flujo de datos multimedia como una trama de interfase de transporte de ensamble (ETI) de conformidad con el estandar de transporte de tramas ETI. Las tramas ETI se convierte a un flujo de datos DAB, proporcionando un servicio multimedia en un DAB.
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公开(公告)号：AU2003289587A1
公开(公告)日：2005-06-08
申请号：AU2003289587
申请日：2003-12-30
Applicant: KOREA ELECTRONICS TELECOMM
Inventor： LEE JIN-HWAN , BAE BYUNG-JUN , CHO SAM-MO , KIM GEON , LEE YONG-HOON , HAHM YOUNG-KWON , LEE SOO-IN
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3.发明专利
公开(公告)号：AU2003289586A1
公开(公告)日：2005-04-14
申请号：AU2003289586
申请日：2003-12-30
Applicant: KOREA ELECTRONICS TELECOMM
Inventor： BAE BYUNG-JUN , LEE JIN-HWAN , CHO SAM-MO , KIM GEON , LEE YONG-HOON , HAHM YOUNG-KWON , LEE SOO-IN
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公开(公告)号：DE112007002220T5
公开(公告)日：2009-07-30
申请号：DE112007002220
申请日：2007-09-21
Applicant: KOREA ELECTRONICS TELECOMM
Inventor： JEONG YOUNG-HO , KIM HYUN-GON , KIM SOON-CHOUL , CHO SAM-MO , KIM GEON , AHN CHUNG-HYUN , LEE SOO-IN
IPC: H04N7/08
Abstract: There is provided a method for processing a TPEG-based application service, including the steps of: receiving a TPEG-based broadcasting stream related to RFID application information through a broadcasting communication network; parsing the received broadcasting stream and extracting frames having no errors; analyzing characteristics (application IDs) of service components of the extracted frames to classify the extracted frames into RFID application data, LOC data, and SNI data by corresponding services; storing the classified RFID application data, LOC data, and SNI data in corresponding storage areas; searching RFID application related data of a corresponding service from a corresponding storing area in response to a RFID application service request from a user; and outputting the searched corresponding RFID application related data.
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公开(公告)号：DE10394289T5
公开(公告)日：2007-07-05
申请号：DE10394289
申请日：2003-12-30
Applicant: KOREA ELECTRONICS TELECOMM
Inventor： BAE BYUNG-JUN , LEE JIN-HWAN , LEE YONG-HOON , CHO SAM-MO , JEONG YOUNG-HO , HAHM YOUNG-KWON , LEE SOO-IN
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Patent Agency Ranking
公开(公告)号：AU2003288780A1
公开(公告)日：2005-03-10
申请号：AU2003288780
申请日：2003-12-30
Applicant: KOREA ELECTRONICS TELECOMM
Inventor： BAE BYUNG-JUN , LEE JIN-HWAN , LEE YONG-HOON , CHO SAM-MO , JEONG YOUNG-HO , HAHM YOUNG-KWON , LEE SOO-IN
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7.发明公开METHOD FOR CONTROLLING BIT RATE IN DIGITAL AUDIO BROADCASTING SYSTEM AND APPARATUS AND METHOD FOR CONVERTING MEDIA STREAM BY USING THE SAME 审中-公开方法用于控制数字音频广播系统以及设备和方法的比特率用于转换媒体流通过使用这个系统
公开(公告)号：EP1685666A4
公开(公告)日：2009-07-29
申请号：EP03781080
申请日：2003-12-30
Applicant: KOREA ELECTRONICS TELECOMM
Inventor： LEE JIN-HWAN , BAE BYUNG-JUN , CHO SAM-MO , KIM GEON , LEE YONG-HOON , HAHM YOUNG-KWON , LEE SOO-IN
CPC classification number: H04N19/40 , H04H20/57 , H04H20/95 , H04H60/07 , H04H2201/20 , H04N19/61 , H04N21/2335 , H04N21/234309 , H04N21/23608 , H04N21/2662
Abstract: Disclosed are a method for controlling a bit rate in a digital audio broadcasting (DAB) system, an apparatus and a method for converting a media stream by using the same. The media stream conversion method includes the steps of: determining a data amount of an inputted moving picture transmission stream and calculating a stream length (STL) value; calculating a data amount to be outer coded for every interval of DAB transmission frames based on the STL vale; outer coding a data with a multiple size of a packet unit for every interval of the DAB transmission frames as maintaining the data amount according to the STL value on average; and reading the outer coded moving picture transmission stream as much as the data amount according to the STL value for every interval of the DAB transmission frames to configure the DAB transmission frames and outputting the moving picture transmission stream.
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8.发明公开DATA SERVICE MANAGING APPARATUS AND METHOD FOR FREQUENCY BAND EXTENSION AND DMB DATA SERVER USING THE SAME AND DMB RECEIVING SYSTEM FOR BROADBAND DATA SERVICE 审中-公开数据业务管理设备和方法，用于宽带数据业务频带扩展和DMB数据服务器和PROPER DMB系统
公开(公告)号：EP1946547A4
公开(公告)日：2012-06-06
申请号：EP06769135
申请日：2006-06-30
Applicant: KOREA ELECTRONICS TELECOMM
Inventor： CHO SAM-MO , HAHM YOUNG-KWON , AHN CHUNG-HYUN , LEE SOO-IN
IPC: H04H20/42 , H04H20/28 , H04N21/2385
CPC classification number: H04H20/42 , H04H20/28 , H04H20/93 , H04H2201/11 , H04N21/2385
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9.发明公开APPARATUS AND METHOD FOR INSERTING MULTIMEDIA STREAM FOR MULTIMEDIA SERVICE IN DAB SYSTEM 审中-公开装置和方法用于插入多媒体流对多媒体业务的在DAB系统
公开(公告)号：EP1668806A4
公开(公告)日：2011-03-02
申请号：EP03781079
申请日：2003-12-30
Applicant: KOREA ELECTRONICS TELECOMM
Inventor： BAE BYUNG-JUN , LEE JIN-HWAN , CHO SAM-MO , KIM GEON , LEE YONG-HOON , HAHM YOUNG-KWON , LEE SOO-IN
CPC classification number: H04H60/07 , H04H20/30 , H04H20/57 , H04H20/95 , H04H2201/20
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10.发明公开RECODING MEDIUM FOR POINT OF INFORMATION/NEWS INFORMATION SERVICE FRAME STRUCTURE, AND APPARATUS FOR PROCESSING APPLICATION SERVICE BASED ON TPEG PROTOCOL USING THE SAME 审中-公开基于所述TPEG协议，以便在地层服务框架结构和设备记录介质，用于INFORMATIONSPUNKT- /消息应用业务的处理
公开(公告)号：EP1836630A4
公开(公告)日：2011-01-05
申请号：EP05821288
申请日：2005-12-06
Applicant: KOREA ELECTRONICS TELECOMM
Inventor： JEONG YOUNG-HO , CHO SAM-MO , KIM GEON , AHN CHUNG-HYUN , HAHM YOUNG-KWON , KIM KYU-HEON , LEE SOO-IN
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