Results 11 to 20 of about 4,569 (223)
Transparent CoAP Services to IoT Endpoints through ICN Operator Networks
Sensors, 2019 The Constrained Application Protocol (CoAP) is a specialized web transfer protocol which is intended to be used for constrained networks and devices.
Hasan Mahmood Aminul Islam +4 more
doaj +1 more source
The Constrained Application Protocol (CoAP) [PDF]
, 2014 The Constrained Application Protocol (CoAP) is a specialized web transfer protocol for use with constrained nodes and constrained (e.g., low-power, lossy) networks. The nodes often have 8-bit microcontrollers with small amounts of ROM and RAM, while constrained networks such as IPv6 over Low-Power Wireless Personal Area Networks (6LoWPANs) often have ...
Z. Shelby, K. Hartke, C. Bormann
openaire +1 more source
Efficiently observing Internet of Things resources [PDF]
, 2012 The Constrained Application Protocol (CoAP) is a lightweight protocol that enables the implementation of RESTful embedded web services. Observe is one of the CoAP extensions, which allow servers to send every resource state change to interested clients ...
Demeester, Piet +5 more
core +2 more sources
A Sleep-Awake Scheme Based on CoAP for Energy-Efficiency in Internet of Things
JOIV: International Journal on Informatics Visualization, 2017 Internet Engineering Task Force (IETF) have developed Constrained Application Protocol (CoAP) to enable communication between sensor or actuator nodes in constrained environments, such as small amount of memory, and low power. IETF CoAP and HTTP are used
Wenquan Jin, DoHyeun Kim
doaj +1 more source
A Low-Power CoAP for Contiki [PDF]
, 2011 Internet of Things devices will by and large be battery-operated, but existing application protocols have typically not been designed with power-efficiency in mind.
Dunkels, Adam +2 more
core +4 more sources
EC-IoT : an easy configuration framework for constrained IoT devices [PDF]
, 2016 Connected devices offer tremendous opportunities. However, their configuration and control remains a major challenge in order to reach widespread adoption by less technically skilled people.
Dalipi, Enri +4 more
core +2 more sources
Congestion Control Algorithm for Ubiquitous Electric IoT Based on CoAP Protocol [PDF]
Jisuanji gongcheng, 2021 Ubiquitous electric IoT is characterized by massive access nodes and limited device resources.When providing reliable transmission service, ubiquitous electric IoT tend to suffer from congestion, resulting in loss of power information flow and excessive ...
REN Zhi, WU Benyuan, ZHOU Zhou, SU Xin
doaj +1 more source
Investigating the CoAP Congestion Control Strategies for 6TiSCH-Based IoT Networks
IEEE Access, 2023 The Constrained Application Protocol (CoAP) is a RESTful protocol standardized by the IETF and widely used for IoT applications. CoAP includes a default congestion control algorithm to ensure efficient operation under high traffic conditions.
Francesca Righetti +3 more
doaj +1 more source
TCP in the Internet of Things: from ostracism to prominence [PDF]
, 2018 © 2018 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new ...
Arcia Moret, Andrés +2 more
core +1 more source
Integration of heterogeneous devices and communication models via the cloud in the constrained internet of things [PDF]
, 2015 As the Internet of Things continues to expand in the coming years, the need for services that span multiple IoT application domains will continue to increase in order to realize the efficiency gains promised by the IoT. Today, however, service developers
Demeester, Piet +3 more
core +3 more sources