DocumentCode
2159621
Title
The application of a DSP multiprocessor subsystem in voice box system
Author
Yue, Wu ; Hua, Wang ; Kun, Tang
Author_Institution
Dept. of Electron. Eng., Tsinghua Univ., Beijing, China
fYear
1996
fDate
5-7 May 1996
Firstpage
201
Abstract
The structure of a DSP multiprocessor subsystem is discussed, which is designed to meet the requirements of a kind of voice mail box system. This multiprocessor subsystem is based on the TDM (time division multiplexed) port of the TMS320C50. Detailed information about the initialization and frame scheduling is also given. It can be applied in other situations which require multichannel digital signal processing, not just in the field of speech processing
Keywords
digital signal processing chips; multiprocessing systems; scheduling; speech processing; time division multiplexing; voice mail; DSP multiprocessor subsystem; TDM port; TMS320C50; frame scheduling; initialization; multichannel digital signal processing; speech processing; time division multiplexed port; voice box system; voice mail; Central office; Circuits; Control systems; Digital signal processing; EPROM; Hard disks; Larynx; Switches; Telephony; Time division multiplexing;
fLanguage
English
Publisher
ieee
Conference_Titel
Communication Technology Proceedings, 1996. ICCT'96., 1996 International Conference on
Conference_Location
Beijing
Print_ISBN
0-7803-2916-3
Type
conf
DOI
10.1109/ICCT.1996.545161
Filename
545161
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