DHT Based Peer-to-Peer Micropayment System for Ubiquitous Environment
- DHT Based Peer-to-Peer Micropayment System for Ubiquitous Environment
- 서대일; 송규원; 김수현
- Ubiquitous; Peer-to-Peer; Micropayment; DHT
- Issue Date
- HCI2009 학술대회
- , 315-318
- A payment system is required to buy various services and micropayment system is
demanded for minimizing a frequent payment transaction cost in ubiquitous environment. It is not
guarantee that devices are always online and payment system is required a robustness when some
of them is offline. To solve this situation other systems use a centralized broker but the problem
with most existing micropayment system is the heavy load on the broker. In this paper present a
payment system a DHT based Peer-to-Peer micropayment system for ubiquitous environment can
use even if payments need not be online and reduce broker's load.
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- KIST Publication > Conference Paper
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