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.
SD
explanation is very clear sir..better to explain with practical orientation....thank q sir
AD
Good understanding of subject matter and very good explaination in simple language.
AA
This course is very interesting & easy. And can be understandable by beginners.
JC
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.
RP
It was an interesting course on communication technologies like integrating VoIP, Android calling, Applications.
S
It is platform to get good knowledge about IOT and I lent many of things in this course
MK
this course are very intersting and most important in practical working in iot projects
SA
The information that was provided with very informative and detailed instructions given was aslo available very link to better graph the concepts of what is happening
RG
Very well explained, practical performed by creating SIP profile. very helpful
SH
Good course on communication strategies using VOIP which will be useful for the Capstone project.
DB
It is excellent time to learn the IOT communication Technologies.It is very useful to update the skills.
GG
Course is very good!It would be better if the lessons are more on practical side or practical quiz output
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One of the best University Course in IoT ecosystem . I really liked the assessment of week-4, open option to write about the innovative ideas on IoT.
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.
I have learned all communication related technologies in this course and it will really helpful for developing new things when developing iot based project.
I am a beginner but explanation was so nice that i understood very easily. The quizzes are conducted in a effective way. Thank you very much
It was an interesting course on communication technologies like integrating VoIP, Android calling, Applications.
explanation is very clear sir..better to explain with practical orientation....thank q sir
Happy to inform you that i have enjoyed learning concepts..Thanks..Prof.Sreenivasu Bhukya
this course are very intersting and most important in practical working in iot projects
excellent course of electronics and communication students
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
This course is very interesting & easy. And can be understandable by beginners.
Very well explained, practical performed by creating SIP profile. very helpful
Happy to part of coursera ,,,explore in coursera ,,,happy learning.
this course is very useful and i enjoyed for listen it
Excellent. Very grateful to UC San Diego and Coursera
That course was really helpful and fruitful for me.
Great course for IoT ,VoIP and EoIP professionals.
Great and Excellent thoughts and course material.
This is a best coursera program in all programs.
Simply very useful course.. I recommend to all.