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초록
In this paper, we suggest a newly Voice Network Protocol (VNP) based on Session Initiation Protocol (SIP) using TDMA/TDD MAC protocol. VNP is implemented on mobile devices and VoSN Base Station for session management among large-scale VoSN users and interworking with VoIP based on SIP. We have tested our large-scale VoSN system and found that the packet delay is approximately less than 110ms.
키워드
IEEE802.15.4; Interworking; SIP; TDMA/TDD MAC; Voice over Sensor Network (VoSN); WSN; IEEE 802.15.4; Interworking; SIP; TDMA/TDD; WSN; Internet telephony; Medium access control; Mobile devices; Mobile telecommunication systems; Network protocols; Sensor networks; Standards; Voice/data communication systems; Internet protocols
- 제목
- Interworking of voice over sensor network (VoSN) using the TDMA/TDD MAC and VoIP based SIP
- 저자
- Jung, Sung Woo; Lee, Hoon Jae; Lee, Jae Hyoung; Cho, Sung Ho
- 발행일
- 2012-09
- 유형
- Conference Paper
- 저널명
- Proceedings - 2012 3rd IEEE International Conference on Network Infrastructure and Digital Content, IC-NIDC 2012
- 페이지
- 97 ~ 101