A Simple Service Discovery and Delivery Protocol for Ubiquitous Environments (日韓合同ワークショップ 1st Korea-Japan Joint Workshop on Ubiquitous Computing and Networking Systems (ubiCNS 2005))

概要

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Recently, computing environment is becoming more and more pervasive, ubiquitous, and mobile. Devices in this environment may constitute mobile ad hoc networks which are connected to each other through heterogeneous devices. As a result, service discovery protocols are coming to play an increasingly important role in ad hoc networks. In this paper, we describe a new architecture for service discovery and delivery called LSD (Lightweight Service Discovery) which is a peer-to-peer, cache-based service discovery protocol for ad hoc environments. Especially, we focus on the scheme which is optimal over service discovery and delivery based on XML and RPC technology. By using LSD protocol, heterogeneous devices over ad hoc network can detect each other in their neighboring devices. Also, a reduction of network traffic and an improvement of performance are to be expected.
一般社団法人情報処理学会の論文
2005-06-09