Wireless MPEG-4 video on Texas Instruments DSP chips

Technology has advanced in recent years to the point where multimedia communicators are beginning to emerge. These communicators are low-power, portable devices that can transmit and receive multimedia data through the wireless network. Due to the high computational complexity involved and the low-p...

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Hauptverfasser: Budagavi, M., Rabiner, W., Webb, J., Talluri, R.
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Talluri, R.
description Technology has advanced in recent years to the point where multimedia communicators are beginning to emerge. These communicators are low-power, portable devices that can transmit and receive multimedia data through the wireless network. Due to the high computational complexity involved and the low-power constraint in wireless applications, these devices require the use of processors that are powerful and are at the same time very power-efficient. In order to facilitate interoperability, it is important that these devices use standardized compression and communication algorithms. As a first step in implementing multimedia terminals, Texas Instruments (TI) has demonstrated real-time MPEG-4 video decoding (simple profile) on TMS320C54x, TI's low power, high performance DSP chip. In addition, TI has outlined a system-level solution to transmitting video across wireless networks, including channel coding and communication protocols.
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identifier ISSN: 1520-6149
ispartof 1999 IEEE International Conference on Acoustics, Speech, and Signal Processing. Proceedings. ICASSP99 (Cat. No.99CH36258), 1999, Vol.4, p.2223-2226 vol.4
issn 1520-6149
2379-190X
language eng
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source IEEE Electronic Library (IEL) Conference Proceedings
subjects Channel coding
Computational complexity
Decoding
Digital signal processing chips
Instruments
MPEG 4 Standard
Multimedia communication
Video compression
Wireless application protocol
Wireless networks
title Wireless MPEG-4 video on Texas Instruments DSP chips
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