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Learner Reviews & Feedback for Internet of Things: Communication Technologies by University of California San Diego

4.6
stars
502 ratings

About the Course

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....

Top reviews

SD

May 7, 2020

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

AD

Jan 6, 2020

Good understanding of subject matter and very good explaination in simple language.

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51 - 75 of 108 Reviews for Internet of Things: Communication Technologies

By Himanshu s

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Jun 10, 2020

I am so happy to learn with the content available.

By Jeni P

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Aug 1, 2020

it was knowledge and very important for me

By Srividhyashini. B

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Dec 24, 2022

very super and improved the knowledge

By Parameswaran.G

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Jun 16, 2020

Excellent course. Good explanation

By Muthukumar R

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Jul 16, 2020

Thanks for the informative course

By Lokesh R

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Jun 15, 2020

Nice website to learn new things

By Harshil B

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Nov 11, 2017

Excellent insignt on the VOIP a

By SOWMIYAA S N P

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Nov 14, 2022

good knowledge about internet

By Deleted A

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Mar 20, 2021

Very useful theory, thanks!!!

By G N

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Apr 24, 2020

Course is very useful for me

By ANIKET R

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Apr 9, 2021

Very Helpful and motivating

By 121910101034 g

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May 21, 2021

i learnt something useful!

By Syed R T

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Jul 13, 2017

Strategically Designed..

By SUBHA G

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Jul 5, 2020

The course taught well.

By Rayees A L

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Oct 27, 2020

Great fully satisfied.

By Rajeev L t

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Feb 10, 2019

It was awsome learning

By Supriya P

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Dec 11, 2017

Very comprehensive &

By Rudra P D

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Jun 14, 2025

Thank you 🙏🙏🙏🙏.

By Dr. M M V C

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Jul 13, 2020

excellent program

By PATEL S B

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Jun 12, 2020

Easy methodology

By Dr. G K

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May 7, 2020

Nice explanation

By PRAFULLA K

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Mar 30, 2021

Nice learning

By Khalid U

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Nov 14, 2021

Good course.

By Ms. M S

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Sep 6, 2020

Very useful

By Deleted A

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Jan 18, 2021

very good