Presentation | 2011-05-20 An Effective Communication of Hyper Text Transfer Protocol including ZigBee Network Segment Masahiro YAMADA, Hisakazu HADA, Jin MITSUGI, |
---|---|
PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Web services enable us to assemble various data and services to generate a new service. Many real-time Internet applications such as sensor data collection and remote control in these days use web services. Because an web service uses HTTP/TCP as its transport, it is normally difficult to apply low speed and long latency network such as ZigBee. In IETF, a simplified HTTP equivalent protocol referred to as CoAP/UDP has been developed. But its practical performance has not been reported thoroughly. In this report, we examine the fundamental performance of CoAP and reveal that even with CoAP we encounter un-negligible packet loss particularly in a multi-hop network. It is found that CoAP with ZigBee APS_ACK network provides an efficient web service transportation over a ZigBee network. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Sensor Network / Constrained Application Protocol / ZigBee |
Paper # | USN2011-8 |
Date of Issue |
Conference Information | |
Committee | USN |
---|---|
Conference Date | 2011/5/13(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | |
Vice Chair | |
Secretary | |
Assistant |
Paper Information | |
Registration To | Ubiquitous and Sensor Networks(USN) |
---|---|
Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | An Effective Communication of Hyper Text Transfer Protocol including ZigBee Network Segment |
Sub Title (in English) | |
Keyword(1) | Sensor Network |
Keyword(2) | Constrained Application Protocol |
Keyword(3) | ZigBee |
1st Author's Name | Masahiro YAMADA |
1st Author's Affiliation | Keio University, Graduate School of Media and Governance() |
2nd Author's Name | Hisakazu HADA |
2nd Author's Affiliation | Keio University, Faculty of Environment and Information Studies |
3rd Author's Name | Jin MITSUGI |
3rd Author's Affiliation | Keio University, Graduate School of Media and Governance |
Date | 2011-05-20 |
Paper # | USN2011-8 |
Volume (vol) | vol.111 |
Number (no) | 54 |
Page | pp.pp.- |
#Pages | 4 |
Date of Issue |