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Opiniones y comentarios de aprendices correspondientes a Internet of Things: Communication Technologies por parte de Universidad de California en San Diego

470 calificaciones
102 reseña

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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....

Principales reseñas

14 de feb. de 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 de may. de 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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51 - 75 de 100 revisiones para Internet of Things: Communication Technologies

por Parameswaran.G

16 de jun. de 2020

Excellent course. Good explanation

por Muthukumar R

16 de jul. de 2020

Thanks for the informative course

por Lokesh R

15 de jun. de 2020

Nice website to learn new things

por Harshil B

11 de nov. de 2017

Excellent insignt on the VOIP a


20 de mar. de 2021

Very useful theory, thanks!!!

por G N

24 de abr. de 2020

Course is very useful for me


9 de abr. de 2021

Very Helpful and motivating

por 121910101034 g

21 de may. de 2021

i learnt something useful!

por Syed R T

13 de jul. de 2017

Strategically Designed..


5 de jul. de 2020

The course taught well.

por Rayees A L

27 de oct. de 2020

Great fully satisfied.

por Rajeev L t

10 de feb. de 2019

It was awsome learning

por Supriya P

11 de dic. de 2017

Very comprehensive &

por mukkoti m v c

13 de jul. de 2020

excellent program


12 de jun. de 2020

Easy methodology

por Dr. G K

7 de may. de 2020

Nice explanation


30 de mar. de 2021

Nice learning

por Khalid U

14 de nov. de 2021

Good course.

por Ms. M S

6 de sep. de 2020

Very useful


18 de ene. de 2021

very good

por Deleted A

6 de jul. de 2020

Thank you

por Malak M s

27 de jul. de 2020



15 de jun. de 2021


por 121910315046 V S G

30 de mar. de 2021


por Yaseen B

18 de abr. de 2020

Infact learning through coursera is an amazing experience quite flexible and friendly i really appreciate this platform. Now, coming to the course the CODECS was little bit boring i believe it can be presentable in more interesting and enticing way if some professional had been there. VOIP class was quite good. However, overall it was nice experience.