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Retour à Internet des objets : technologies de la communication

Avis et commentaires pour d'étudiants pour Internet des objets : technologies de la communication par Université de Californie à San Diego

472 évaluations
102 avis

À propos du cours

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....

Meilleurs avis


14 févr. 2021

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


28 mai 2020

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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1 - 25 sur 100 Avis pour Internet des objets : technologies de la communication

par Amrit C

3 avr. 2020

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.

par Javier P C

7 mars 2018

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.

par Varad K

29 mai 2020

I have learned all communication related technologies in this course and it will really helpful for developing new things when developing iot based project.

par ravikiran b

7 mai 2020

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

par Ruchira C P

10 avr. 2020

It was an interesting course on communication technologies like integrating VoIP, Android calling, Applications.

par srinivasarao D

8 mai 2020

explanation is very clear sir..better to explain with practical orientation....thank q sir

par Sreenivasu B

19 avr. 2020

Happy to inform you that i have enjoyed learning concepts..Thanks..Prof.Sreenivasu Bhukya

par Mohit k

9 mai 2020

this course are very intersting and most important in practical working in iot projects

par ravikishore G

25 avr. 2020

excellent course of electronics and communication students

par Anil M

20 sept. 2019

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

par Arfat A

20 mai 2020

This course is very interesting & easy. And can be understandable by beginners.

par Reshu G

17 mai 2020

Very well explained, practical performed by creating SIP profile. very helpful


31 mai 2020

Happy to part of coursera ,,,explore in coursera ,,,happy learning.

par marwa s

26 nov. 2016

this course is very useful and i enjoyed for listen it

par Edivaldo R d S

27 sept. 2017

Excellent. Very grateful to UC San Diego and Coursera

par Hamza I

24 juin 2018

That course was really helpful and fruitful for me.

par Argishti D

4 févr. 2016

Great course for IoT ,VoIP and EoIP professionals.

par Shivanand R K

21 juin 2016

Great and Excellent thoughts and course material.


4 avr. 2020

This is a best coursera program in all programs.

par kerenalli s

16 avr. 2020

Simply very useful course.. I recommend to all.

par Muhammad I R

30 déc. 2019

A prestigious Learning Opportunity!

par Menda s

3 mai 2020

I have gained technical knowledge.


27 mai 2020

It is a very good and very nice

par Prince J Y

28 déc. 2019

the teachers are quite friendly

par Rene B P

29 mars 2020

excellent course