It is hard to imagine life without your Smartphone – you have come to rely on it so much – for your work; to stay in touch with family and friends; to capture and share those special moments; to find your way around in a new neighborhood. Did you ever wonder how and when all this happened? Or how and when GPS sensors came to be in your cell phone?
oferecido por
Universidade da Califórnia, San Diego
Informações sobre o curso
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Resultados de carreira do aprendiz
67%
comecei uma nova carreira após concluir estes cursos
33%
consegui um benefício significativo de carreira com este curso
14%
recebi um aumento ou promoção
Resultados de carreira do aprendiz
67%
comecei uma nova carreira após concluir estes cursos
33%
consegui um benefício significativo de carreira com este curso
14%
recebi um aumento ou promoção
Certificados compartilháveis
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Comece imediatamente e aprenda em seu próprio cronograma.
Prazos flexíveis
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Aprox. 11 horas para completar
Sugerido: 2 weeks of study, 2-3 hours/week
Inglês
Legendas: Inglês, Coreano
oferecido por
Universidade da Califórnia, San Diego
UC San Diego is an academic powerhouse and economic engine, recognized as one of the top 10 public universities by U.S. News and World Report. Innovation is central to who we are and what we do. Here, students learn that knowledge isn't just acquired in the classroom—life is their laboratory.
Programa - O que você aprenderá com este curso
2 horas para concluir
Welcome
Welcome to the first course in the Internet of Things specialization! We hope you’re just as excited as we are to begin this fascinating journey! Before getting started with the material, we would like to introduce you to the team that made this all possible, as well as give you a preview of what to expect throughout the entire specialization.
2 horas para concluir
4 vídeos (Total 34 mín.), 2 leituras, 2 testes
4 videos
Capstone 1: Sonification of Movement9min
Capstone 2: Healthcare Remote Monitoring9min
Qualcomm talks about the course3min
2 leituras
Get your resources in order!30min
Course Slides (All Modules)30min
2 exercícios práticos
Intro6min
Intro Module30min
3 horas para concluir
Circuit Switched Networks
In order to answer the big question, “how did we get here?” we must start from the beginning. The beginning of what you may ask, well the beginning of telecommunication! In this course we will cover the birth of the telephone and its gradual evolution through different networks. Humans love to talk, which might explain the speedy growth of telephony networks.
3 horas para concluir
20 vídeos (Total 68 mín.), 3 leituras, 5 testes
20 videos
Introduction to Lesson 125s
We love to talk2min
Birth of the Telephone6min
Control Plane7min
Data Plane6min
Introduction to Lesson 224s
Broadcast Innovations9min
Broadcast Industry2min
Content is King2min
Introduction to Lesson 344s
Sampling: Analog <-- --> Digital4min
Audio and Speech Coding7min
Shannon: Information Theory4min
Transistor1min
C and UNIX1min
Introduction to Lesson 433s
Regulated Monopoly2min
Breakup of AT&T4min
Impact on Research1min
3 leituras
History of Bell Systems10min
AT&T System in 195310min
More optional reading10min
5 exercícios práticos
Lesson 110min
Lesson 210min
Lesson 310min
Lesson 410min
Module 130min
2 horas para concluir
Packet Switched Networks
Now that we have looked at circuit switched networks, we will begin to talk about packet switched networks. Digital networking will change in the telephone industry is what allowed all of the exciting new features we see on mobile phones. In this course, we will clarify differences between circuit and packet switched networks, as well as reveal what digital networking allows us to do.
2 horas para concluir
12 vídeos (Total 37 mín.), 1 leitura, 4 testes
12 videos
Introdution to Lesson 126s
CS and PS (Control Switched and Packet Switched)2min
Brief History5min
TCP / IP Protocol5min
Open Standards2min
Introduction to Lesson 234s
Email3min
Browser3min
Introduction to Lesson 335s
Voice over RTP/UDP/IP or VoIP4min
Broadcast / Multicast6min
1 leituras
Extras!10min
4 exercícios práticos
Lesson 110min
Lesson 28min
Lesson 38min
Module 230min
3 horas para concluir
Computer Telephony
The convergence begins! Computers and telephones start working together which served a great opportunity for business in many ways. Imagine a world without caller ID or voicemail, scary isn’t it? Telephony begins to take the digital route, which brings a whole new experience in telecommunications. The digitization of telephones wasn’t all positive, for it created the possibility of hackers accessing personal information.
3 horas para concluir
15 vídeos (Total 21 mín.), 1 leitura, 6 testes
15 videos
Introduction to Lesson 125s
Data Plane2min
Control Plane3min
Introduction to Lesson 240s
The Big 51min
Power Shift1min
Introduction to Lesson 334s
Message Machine2min
Interactive Voice Response1min
Call Centers3min
Introduction to Lesson 433s
What happened to the dial tone?55s
The 911 Fiasco1min
Hackers get into your phone1min
1 leituras
Pre-Module reading on the Carterphone10min
5 exercícios práticos
Lesson 18min
Lesson 24min
Lesson 38min
Lesson 46min
Module 330min
2 horas para concluir
Wireless Technologies
Telephones eventually become a new entity which we might recognize as the cell phone. Phone mobility revolutionizes the telecommunications market, phones are no longer apply to homes but rather to people. Cell phones were a game changer for telephone companies.
2 horas para concluir
21 vídeos (Total 46 mín.), 1 leitura, 6 testes
21 videos
Introduction to Lesson 131s
Why would someone want to walk around with a phone?2min
AT&T almost missed the boat!3min
Introduction to Lesson 21min
Leveraging Telephony Infrastructure for Mobility4min
Billing and Prepaid2min
Introduction to Lesson 358s
Get more spectrum2min
Improving Spectral Efficiency3min
Reduce data rate for each voice call8min
3G and 4G evolution6min
Introduction to Lesson 41min
WiFi1min
Bluetooth51s
Other low power radios1min
Introduction to Lesson 552s
Telephony 1-to-11min
Broadcast 1-to-N44s
Sensor Networks N-to-151s
A platform for IoT1min
1 leituras
Further reading on 1G and 2G cellular10min
6 exercícios práticos
Lesson 110min
Lesson 210min
Lesson 310min
Lesson 410min
Lesson 58min
Module 430min
1 hora para concluir
Features and Apps
Phone applications are born! This is probably the greatest contribution to the telephone industry because now phone don’t just make phone calls and take messages, but also handle finances, entertain, educate, control your home, turn on your car and anything you can imagine! The limits of a technology have never been more endless, if you can think it you can sure build an app for it.
1 hora para concluir
7 vídeos (Total 27 mín.), 1 leitura, 2 testes
7 videos
Introduction to Lesson 11min
Solutions Looking for Problems5min
Unintended Consequences5min
Phones get GPS2min
Phones get Cameras, accelerometers, etc2min
Voice is not the killer app?5min
1 leituras
Advanced Readings10min
2 exercícios práticos
Lesson 110min
Module 530min
2 horas para concluir
Future Outlook
Congratulations! You’ve made it to the last module in this course! At this point, you should know the history of the internet and many innovations that it has advanced with, but what is the Internet of Things anyway? That question and many more will be answered in this final course!
2 horas para concluir
8 vídeos (Total 55 mín.), 1 leitura, 3 testes
8 videos
IoT: What the heck is it?8min
Build your own IoT5min
Specialization in a Nutshell6min
Introduction to Lesson 21min
IoT: mHealth12min
IoT: Smart Homes9min
IoT: Automotive9min
1 leituras
Links for mHealth video10min
3 exercícios práticos
Lesson 110min
Lesson 210min
Module 630min
Avaliações
Principais avaliações do A INTERNET DAS COISAS: COMO CHEGAMOS AQUI?
por FSOct 10, 2016
Pretty loaded with information on how we got to here technology-wise. Lacks on some more in-deep info, even being a introductory course, it could have a bit more info on the state of the art of IoT.
por DRMar 7, 2016
Hello Everyone,\n\nI really enjoyed this course and definitely this is great learning experience for me..I am heartily thankful to Both Professors for given me this knowledge..\n\nThanks a lot..
por GRMar 17, 2017
The first course on this IoT specialization gives you a very crisp, yet detailed history of all the events in technological development that lead to the Internet of Things.
por AROct 18, 2016
Excellent introduction to IoT with both high level history and application information and details on communication technology that has enabled the IoT revolution.
por FHMar 28, 2016
I think i can never get the introduction to telecommunication and web integrated together in such an awesome pedagogical manner. Thanks for providing this course.
por SJMay 6, 2017
It was a wonderfull experience to learn IOT with all of YOU and it was totally a pleasure for me to attend the sessions!\n\nThanks for making me a part of that!
por AKOct 27, 2017
This is very good course to understand how we reach to Internet of Things.\n\nOnly one suggestion we can reduce the time in to the circuit switched history.
por AFFeb 6, 2016
A very general introduction to the topic. Fair warning: they throws in allot of acronyms, which can be very discouraging to continue with the course.
por XMDec 2, 2019
Really interesting and brought by the hands of one of they guys who implemented part of the technology we are using right now. Impressive!
por STNov 7, 2015
Great Course, I hoped it would have gone into a bit more detail, but it was good to get a tour through the history of computer networks.
por SWNov 3, 2016
Very interesting historical references and the framing of the IoT story around the convergence of technologies was well received by me.
por SHNov 26, 2016
Great course, really appreciated the relevant real life examples provided in week 2, with week 1 serving as a solid foundation base.
por RHJun 19, 2016
This is a good course to get up to speed with what has happened, we were there for some of it, but did not know the inside story.
por RMNov 5, 2015
it is an excellent review of the telecommunications computer world. Gives a solid foundation for the internet of things course.
por RASep 15, 2016
Initially gets very boring but at the end gives you more information about where to orient yourself, some useful information,
por PGOct 18, 2017
Thanks For coursera Team it provide such a new Information about The Iot and very Clear all the concepts provide in details
por DDOct 11, 2016
Great course for introduce the IoT technology. A bit boring for people that have already study this arguments at college.
por VRSep 25, 2017
The topics were explained in a very effective manner covering the basics to the advanced topics in a seamless fashion.
por GGMay 27, 2019
It was good experience to learn from online. Coursera creating a platform for all to learn the coarse easy and joyful
por AKMar 6, 2017
This course is so useful to get basic idea about IoT. It must for everyone those who don't have any idea about IoT
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Quando terei acesso às palestras e às tarefas?
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O que recebo ao me inscrever nesta Especialização?
Quando você se inscreve no curso, tem acesso a todos os cursos na Especialização e pode obter um certificado quando concluir o trabalho. Seu Certificado eletrônico será adicionado à sua página de Participações e você poderá imprimi-lo ou adicioná-lo ao seu perfil no LinkedIn. Se quiser apenas ler e assistir o conteúdo do curso, você poderá frequentá-lo como ouvinte sem custo.
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