IoT-RTP and IoT-RTCP: Adaptive Protocols for Multimedia Transmission over Internet of Things Environments

Said, Omar; Albagory, Yasser; Nofal, M.; Raddady, Fahad Al

doi:10.1109/access.2017.2726902

Cited by 60 publications

(28 citation statements)

References 44 publications

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“…Despite the potential of voice applications in the IoT ecosystem, the integration of voice into IoT applications is still an issue, largely due to the constrained nature of IoT devices and technologies, i.e. CPU, memory, battery, limited/unpredictable bandwidth [5] [11]. In this regard, there are some previous attempts that targeted the adaptation of the VoIP enabler protocols for IoT devices.…”

Section: Related Workmentioning

confidence: 99%

“…In this regard, there are some previous attempts that targeted the adaptation of the VoIP enabler protocols for IoT devices. RTP-IoT [11] extends RTP/RTCP protocols to make them more suitable for IoT. Similarly, CoSIP [12] creates a light-weight session initiation mechanism, based on CoAP, aiming at allowing constrained devices to instantiate communication sessions in a standardized fashion.…”

Section: Related Workmentioning

confidence: 99%

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VIoT: Voice over Internet of Things

Karaağaç

Camerlynck

Crombez

et al. 2020

2020 Global Internet of Things Summit (GIoTS)

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These days, the Internet of Things (IoT) is everywhere with a significantly increased number of devices connected to the Internet. Besides, we have also witnessed the broad adoption of the Internet telephony technologies in the last decade. In this regard, this paper investigates the integration of these two domains in order to enable voice and telephony services in IoT, resulting in a new paradigm that we named Voice over IoT (VIoT). To do so, a novel, efficient and low-cost integration architecture is introduced in order to connect IoT devices with voice capabilities to the Voice over Internet Protocol (VoIP) ecosystem and to enable people to interact with them. Also, a validation and evaluation study is presented in order to show the applicability of the proposed system for VIoT applications in industrial and consumer domains.

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Section: Related Workmentioning

confidence: 99%

Section: Related Workmentioning

confidence: 99%

VIoT: Voice over Internet of Things

Karaağaç

Camerlynck

Crombez

et al. 2020

2020 Global Internet of Things Summit (GIoTS)

View full text Add to dashboard Cite

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“…Jiang et al 6 analyzed the network behavior in a statistical manner in order to capture the flow features of the network which provides the exact view of network behavior in large-scale network. Said et al's 7 IoT considered the transmission channels heterogeneity, session size change in a multimedia data transmission, the irregularity in the end-to-end delay in a heterogeneous environment is considered, and the proposed protocol is excelled with the existing protocols.…”

Section: Iot and Data Disseminationmentioning

confidence: 99%

Data dissemination with interoperability in IoT network

Rathanasalam¹,

Kanagasabai²

2020

Int J Communication

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Summary Internet of Things (IoT) is connected to heterogeneous devices. Efficient adaptive scheduling with encoding and decoding of data is an unaddressed issue in IoT. This paper processes the data under three major hierarchy: namely, adaptability, scheduling of data, and network coding for that data. The reliable access to the information is ensured by a device which is a primary eminence in IoT. Device must be able to adapt itself according to the changes in the network and to maintain its reliability as well as transparency and seamless access to the resources. To enhance the performance of the data dissemination, the scheduling process is investigated using the spatial grouping in IoT devices; this is achieved by joint spatial and code domain scheduling scheme, and the novel preconfigured access scheme is coined in order to minimize the collision rate of arbitrary access; during the data dissemination, the erasure coding scheme is used for the encoding and decoding of packets which provides optimal redundancy. We carried the simulation using Contiki and it shows the proposed Polymorphic Erasure Coding with Markov decision Adaptability and Neural networks (PECMAN) improves in terms of cost, overhead, and delay when compared with Multi‐user Shared Access (EMUSA), Polynomial‐time Optimal Storage Allocation (OSA) scheme, and Event‐Aware Back pressure Scheduling Scheme (EABS).

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“…In Reference the authors rely on CoAP to transmit video in a surveillance system. In Reference the authors modify traditional RTP to provide media transmission capabilities in the context of IoT but they fail to take into account the throughput limitations due to the lower layer protocols like IEEE 802.15.4 and 6LoWPAN. In order to fill the need for a more optimal solution, the research presented in this paper attempts to adapt standard IoT protocols like CoAP, that work well in Low‐power and lossy networks and have low complexity, to the transmission of media in general and hyperspectral images in particular.…”

Section: Related Work and Motivationmentioning

confidence: 99%

Media communications in Internet of things wireless sensor networks

Herrero

2018

Internet Technology Letters

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Real Time Communications involve several technologies and protocols that have been instrumental to the establishment of media sessions over packet switching networks. Well-known legacy protocols like Session Initialization Protocol and Real Time Protocol are the preferred mechanisms to accomplish this goal; however, in Internet of Things (IoT) environments where computational resources are limited, their use becomes a challenge. Because several applications in Wireless Sensor Networks require image transmission, in this paper we introduce a mechanism that provides media packetization relying on IoT-based transport protocols. Specifically, sensors that already include the Constrained Application Protocol protocol can reuse it to provide media transport. In this scenario, the performance of image transmission is compared against that of traditional real-time transport from both the theoretical and the experimental perspectives. KEYWORDS CoAP, IoT, RTP, WSN 1 Internet Technology Letters. 2018;1:e46.wileyonlinelibrary.com/journal/itl2

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IoT-RTP and IoT-RTCP: Adaptive Protocols for Multimedia Transmission over Internet of Things Environments

Cited by 60 publications

References 44 publications

VIoT: Voice over Internet of Things

VIoT: Voice over Internet of Things

Data dissemination with interoperability in IoT network

Media communications in Internet of things wireless sensor networks

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