Design and Implementation of the Ensemble Remultiplexer for DMB Service Based on Eureka-147

Bae, Byungjun; Yun, Joungil; Cho, Sammo; Hahm, Young Kwon; Lee, Soo In; Sohng, Kyu‐Ik

doi:10.4218/etrij.04.0204.0004

Cited by 30 publications

(8 citation statements)

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“…A field-programmable gate array (FPGA) module and a CPU module of the Ensemble Remultiplexer designed in [8] are used to implement the key function of the ETI remultiplexing. A realtime OS is embedded in the CPU module to realize the process described in section III.…”

Section: Methodsmentioning

confidence: 99%

“…Therefore, in our previous work [8], we proposed the system architecture of a new device named the Ensemble Remultiplexer which is an independent interoperable system for remultiplexing ETI frames. In most commercial DAB systems, however, private (not open to the public) transport interfaces are used between the encoder of a service component and the Ensemble Multiplexer.…”

Section: Eti Remultiplexingmentioning

confidence: 99%

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Remultiplexing of Ensemble Transport Interface for Terrestrial DMB Service

Yun¹,

Bae²,

Hahm³

et al. 2005

ETRI J

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In this letter, we present a layered structure of the Korean terrestrial Digital Multimedia Broadcasting (T‐DMB) transmission system for multimedia broadcasting service and introduce a device called the Ensemble Remultiplexer which is designed to remultiplex the Ensemble Transport Interface (ETI) for T‐DMB service. This letter describes the remultiplexing process of the Ensemble Remultiplexer.

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Section: Methodsmentioning

confidence: 99%

Section: Eti Remultiplexingmentioning

confidence: 99%

Remultiplexing of Ensemble Transport Interface for Terrestrial DMB Service

Yun¹,

Bae²,

Hahm³

et al. 2005

ETRI J

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“…First, we multiplex MPEG-4 AVCIH.264 and MPEG-4 BSAC encoded video and audio elementary streams into a MPEG-4 Sync Layer (SL) and MPEG-2 Transport Stream (TS) packets. [6] Secondly, we improve the error protection channel coding by additional blocks like scrambler, Reed Solomon coding and Convolutional Interleaver. In the Korean DMB system, MPEG-4 audio and video elementary streams flow into the Eureka-147 system after being packetized in the MPEG-2 TS format.…”

Section: Figl the Concept Of T-dmb Systemmentioning

confidence: 99%

Implementation of baseband chip for the terrestrial digital multimedia broadcasting (T-DMB) system

Koo

Lee

Kim

et al. 2005

2005 Digest of Technical Papers. International Conference on Consumer Electronics, 2005. ICCE.

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A new national standard for Terrestrial Digital Multimedia Broadcasting (T-DMB) has been announced in Korea to provide high quality digital audio, video, and data broadcasting services to fired, mobile, and portable receivers. We have developed FPGMASIC implementation of the T-DMB system. This Paper describes the features and functions of the newly developed T-DMB system. Andwe also present the design, implementation. and performance of the baseband chip for the T-DMB system. The chip was fabiricated by using 0.25um lP4M CMOS process.Index Terms -Terrestrial DMB, DAB, OFDM,

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“…INTRODUCTION T-DMB allows the consumers to view clear moving pictures in harsh reception conditions and also can provide an economical way of massive multimedia data services up to 1.7Mbps [1][2][3][4][5][6][7]. It can provide a variety of data services such as TTI, electric program guide (EPG) and broadcast web site (BWS).…”

mentioning

confidence: 99%

A Novel Bidirectional TTI Application Based on IPv6 Using T-DMB

Jeong

Kim

Ahn

et al. 2007

2007 IEEE International Symposium on Consumer Electronics

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There is no method for providing bidirectional traffic and travel information (TTI) based on Internet Protocol (IP) to special interest group in safety using terrestrial-digital multimedia broadcasting (T-DMB). In order to solve this problem, we propose a new TPEG application protocol based on IPv6 interoperable with TPEG protocol, and introduce the TTI data server and the bidirectional TTI contents server. The receiving platform based on laptop computer is connected to T-DMB receiver and CDMA modem simultaneously, and it includes TPEG-IPv6 processing module complied with the proposed application protocol. The stability and effectiveness of the proposed TPEG-IPv6 application protocol is verified through the field test.

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Design and Implementation of the Ensemble Remultiplexer for DMB Service Based on Eureka-147

Cited by 30 publications

References 1 publication

Remultiplexing of Ensemble Transport Interface for Terrestrial DMB Service

Remultiplexing of Ensemble Transport Interface for Terrestrial DMB Service

Implementation of baseband chip for the terrestrial digital multimedia broadcasting (T-DMB) system

A Novel Bidirectional TTI Application Based on IPv6 Using T-DMB

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