Internet of Things
Communication Technologies
Internet of Things and AI Cloud,
Have you wondered how “Things” talk to each other and the cloud? Do you understand the alternatives for conveying latency-sensitive real time data versus reliable signaling data? Building on the skills from the Sensing and Actuation course, we will explore protocols to exchange information between processors. In this course, you will learn how VoIP systems like Skype work and implement your own app for voice calls and text messages. You will start by using the Session Initiation Protocol (SIP) for session management. Next, you will learn how voice codecs such as Adaptive Multi Rate (AMR) are used in 3G networks and use them for voice traffic in your app. Learning Goals: After completing this course, you will be able to: 1. Implement session initiation, management and termination on your DragonBoard™ 410c using SIP. 2. Discover other users and exchange device capabilities. 3. Compare and contrast narrowband and wideband codecs and experience the voice quality differences between them. 4. Implement and demonstrate VoIP calls using the DragonBoard 410c.
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Rating | 4.4★ based on 89 ratings |
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Length | 5 weeks |
Effort | 4 weeks of study, 1 hour/week |
Starts | Jul 17 (37 weeks ago) |
Cost | $79 |
From | University of California San Diego via Coursera |
Instructors | Ganz Chockalingam, Harinath Garudadri |
Download Videos | On all desktop and mobile devices |
Language | English |
Subjects | Programming IT & Networking |
Tags | Computer Science Computer Security And Networks |
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What people are saying
very good
very good I liked the topic of communications, I am interested in carrying out developments in IoT and intellectually explore all the components that make up the internet of things.
Very good.
The Codecs were a bit complex and needed extra reference material Very Good Good.
Good understanding of subject matter and very good explaination in simple language.
Very good presentation .very nicely designed with crisp required material .Presenters are very knowledged in describing the subject .i have learned the required technique and implementation process of IoT .All the Quizzes are very systematically designed good it was knowledge and very important for me great Staring from basics and explanation in detail was easy for me to attend this course well It is platform to get good knowledge about IOT and I lent many of things in this course Good for understanding Thanks for the informative course excellent program .
It is a very good and very nice This course is very interesting & easy.
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excellent course
Excellent course.
excellent course to learn the other side of the internet of things from where it started so it's really joyful with the instructors and informative to learn with advancements with android and phone networks I have learned all communication related technologies in this course and it will really helpful for developing new things when developing iot based project.
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useful for
this course is very useful and i enjoyed for listen it Good course on communication strategies using VOIP which will be useful for the Capstone project.
Thanks for coursera It is really useful for me It is excellent time to learn the IOT communication Technologies.It is very useful to update the skills.
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very clear
There's a lot of useful information in this course, but it's communicated in a very clear way.
A list of references to videos or some other sources would have been very useful.For the better part, the section about setting up linphone and using Android Studio to program a little VoIP app is very clear and exciting.
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Rating | 4.4★ based on 89 ratings |
---|---|
Length | 5 weeks |
Effort | 4 weeks of study, 1 hour/week |
Starts | Jul 17 (37 weeks ago) |
Cost | $79 |
From | University of California San Diego via Coursera |
Instructors | Ganz Chockalingam, Harinath Garudadri |
Download Videos | On all desktop and mobile devices |
Language | English |
Subjects | Programming IT & Networking |
Tags | Computer Science Computer Security And Networks |
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