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2007 International Conference on Multimedia and Ubiquitous Engineering (MUE'07)
A Real Time Voice Transmission Method for Voice Privacy between CDMA Mobile Network and PSTN
Seoul, Korea
April 26-April 28
ISBN: 0-7695-2777-9
ASCII Text
x 
 
Yong-Seok Park, Jaehwan Ahn, Choon-Soo Kim, Jae-Cheol Ryou, "A Real Time Voice Transmission Method for Voice Privacy between CDMA Mobile Network and PSTN," Multimedia and Ubiquitous Engineering, International Conference on, pp. 1147-1152, 2007 International Conference on Multimedia and Ubiquitous Engineering (MUE'07), 2007.
 
 
BibTex
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@article{ 10.1109/MUE.2007.48,
author = {Yong-Seok Park and Jaehwan Ahn and Choon-Soo Kim and Jae-Cheol Ryou},
title = {A Real Time Voice Transmission Method for Voice Privacy between CDMA Mobile Network and PSTN},
journal ={Multimedia and Ubiquitous Engineering, International Conference on},
volume = {0},
year = {2007},
isbn = {0-7695-2777-9},
pages = {1147-1152},
doi = {http://doi.ieeecomputersociety.org/10.1109/MUE.2007.48},
publisher = {IEEE Computer Society},
address = {Los Alamitos, CA, USA},
}
 
 
RefWorks Procite/RefMan/Endnote
x 
 
TY - CONF
JO - Multimedia and Ubiquitous Engineering, International Conference on
TI - A Real Time Voice Transmission Method for Voice Privacy between CDMA Mobile Network and PSTN
SN - 0-7695-2777-9
SP1147
EP1152
A1 - Yong-Seok Park,
A1 - Jaehwan Ahn,
A1 - Choon-Soo Kim,
A1 - Jae-Cheol Ryou,
PY - 2007
KW - null
VL - 0
JA - Multimedia and Ubiquitous Engineering, International Conference on
ER -
 
Yong-Seok Park, National Security Research Institute, Korea
Jaehwan Ahn, National Security Research Institute, Korea
Choon-Soo Kim, National Security Research Institute, Korea
Jae-Cheol Ryou, Chungnam National University, Korea

To realize the voice privacy between CDMA mobile phone and PSTN terminal, the voice frames shall be transmitted transparently between the heterogeneous networks. For satisfying this requirement, we propose the method which transmits voice frames by the CDMA circuit data channel in real time.

In this paper we analyze the causes of voice delay which occurs during voice transmission by circuit data channel, propose methods which overcome the voice transmission delay and prove proposed methods by the experiment.

Citation:
Yong-Seok Park, Jaehwan Ahn, Choon-Soo Kim, Jae-Cheol Ryou, "A Real Time Voice Transmission Method for Voice Privacy between CDMA Mobile Network and PSTN," mue, pp.1147-1152, 2007 International Conference on Multimedia and Ubiquitous Engineering (MUE'07), 2007
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