Service discovery at home

Abstract

Abstract

Functional Principles of Registry-based Service Discovery

“…This allows the protocol to be deployed together with leaner lower layer protocol stacks, with restricted error recovery mechanisms. More details on FRODO can be found in [10].…”

“…SLP, FRODO). However, unlike existing protocols, FRODO [10] implements resource-awareness. The service discovery tasks are partitioned according to resource constraints, where a resource-lean node depends on more powerful neighbors to complement its discovery tasks.…”

On consistency maintenance in service discovery

“…The peer-to-peer architecture avoids single point of failure problems, as may exist in the registry-based architecture, but increases network traffic. A hybrid of these two architectures can be implemented to allow the protocol to be more resilient against failure on the Registry, while reducing network traffic (e.g., SLP [1] and FRODO [8]). …”

Semantic Based Collaborative P2P in Ubiquitous Computing

“…A complete and integrated solution for matching degree determination is absent. In [13] home appliances are divided into three classes according to their computational capabilities. Such classification imposes to distinguish service discovery protocol functions.…”

“…In fact we use an hybrid client/server architecture in sessions establishment but also peer to peer in contents sharing among hosts. Therefore in [13] peer to peer communication occurs in a hardware mode and there is no references to the high level user mode knowledge sharing. Chen et al in [6] present an hybrid approach, agent/service oriented, to perform dynamic service discovery in mobile environments based on Bluetooth-like devices.…”