원문정보
보안공학연구지원센터(IJSIA)
International Journal of Security and Its Applications
Vol.1 No.2
2007.10
pp.85-97
피인용수 : 0건 (자료제공 : 네이버학술정보)
초록
영어
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.
목차
Abstract
1. Introduction
2. The service analysis of the CDMA wireless data
2.1. The general aspects of the wireless data
2.2. Circuit data service
3. Proposed method of Mobile to Land real time voice transmission
3.1. The analysis of voice delay in the commercial circuit data network
3.2. The proposed method of real time voice transmission
4. Experiments and results
4.1. Test bed for Mobile to Land real time voice transmission
4.2. Experiment results
5. Conclusion
6. Acknowledgment
7. References
1. Introduction
2. The service analysis of the CDMA wireless data
2.1. The general aspects of the wireless data
2.2. Circuit data service
3. Proposed method of Mobile to Land real time voice transmission
3.1. The analysis of voice delay in the commercial circuit data network
3.2. The proposed method of real time voice transmission
4. Experiments and results
4.1. Test bed for Mobile to Land real time voice transmission
4.2. Experiment results
5. Conclusion
6. Acknowledgment
7. References
저자정보
참고문헌
자료제공 : 네이버학술정보