Results 161 to 170 of about 11,264 (216)

S-COAP: Semantic Enrichment of COAP for Resource Discovery

SN Computer Science, 2020
Internet of Things (IoT) paradigm is progressing at an enormous rate creating an expansive ecosystem of interconnected smart devices which needs to be controlled and managed by end applications or users. So, the solution is to discover the best device matching the user requirement in timely manner.
C. P. Vandana, Ajeet A. Chikkamannur
openaire   +1 more source

An AllJoyn to CoAP bridge

2016 IEEE 3rd World Forum on Internet of Things (WF-IoT), 2016
Interoperability between smart devices and applications across multiple architectures, platforms and communication technologies is a key challenge for the future Internet of Things (IoT). Many IoT open platforms are being developed to overcome this issue, such as the AllJoyn™ framework specified by the AllSeen industrial alliance. Due to heavy resource
Costa, D.   +3 more
openaire   +2 more sources

Observing CoAP groups efficiently

Ad Hoc Networks, 2016
It is envisioned that by the year 2020 the Internet will contain more than 50 billion devices, among which the majority of them will have constraints in terms of memory, processing power or energy. As a consequence, they are often unable to run current standard Internet protocols, requiring special, optimized protocols.
Isam Ishaq   +2 more
exaly   +2 more sources

CoAP Enhancement for a Better IoT Centric Protocol: CoAP 2.0

2018 Fifth International Conference on Internet of Things: Systems, Management and Security, 2018
The need to connect things is skyrocketing and the Internet of Things is drawing a clear pattern of the need for smarter things. We are proposing an upgrade of Constrained Application Protocol (CoAP) built upon the 3 main networking needs of a connecting thing: the discovery, the synchronous and asynchronous communications and the publish/subscribe ...
Marco Lobe Kome   +3 more
openaire   +2 more sources

Evaluation of CoAP Implementations for Live Streaming using CoAP-Observe

2019 IEEE 5th World Forum on Internet of Things (WF-IoT), 2019
CoAP (Constrained Application Protocol) enables embedded devices to offer RESTful Web Services and exchange small binary message headers. Next to the transmission of sensor data and control information between smart home devices, there is an application field of streaming data using CoAP.
Arne Wall   +3 more
openaire   +1 more source

Analysis of QUIC Transported CoAP

SN Computer Science, 2021
Many IoT deployments rely on an access network that is characterized by densely distributed power constrained devices. Power restrictions, in turns, lead to transmission rate limitations and increased bit errors responsible of network packet loss. Among the many technologies available to deal with these issues, the Constrained Application Protocol ...
openaire   +1 more source

BDP-CoAP: Leveraging Bandwidth-Delay Product for Congestion Control in CoAP

2019 IEEE 5th World Forum on Internet of Things (WF-IoT), 2019
CoAP is one of the most popular protocols for data transfer in IoT networks. Since COAP uses an unreliable transport protocol (UDP) to deliver application data, loss-based congestion control algorithms are introduced in CoAP to mitigate network congestion.
Ancillotti E, Bruno R
openaire   +2 more sources

Efficient streaming over CoAP

2016 International Conference on Information Networking (ICOIN), 2016
IoT has emerged to realize the notion of ubiquitous interaction of everything. With the help of IoT, various types of objects including human, machine, and almost all things can communicate with each other via the Internet. However, the current state of the art in IoT technology focuses on the limited application such as signalling and exchange of ...
Gyuhong Choi   +2 more
openaire   +1 more source

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