How does your mobile phone work? | ICT #1

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Title	:	How does your mobile phone work? \| ICT #1
Lasting	:	9.04
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Views	:	6,3 jt

a great informative video🧡🧡🧡🧡🧡🧡
Comment from : Minhaz Student

Thanks a lot
Comment from : Khin Maung Tun

Why 5G Network is faster Than 4G Network
Comment from : Hà Quang Khải Gaming 【OFFICIAL】

Sundar pichai CEO Google is this true yes thank you
Comment from : Chinthoju Krishna

Smash, next question
Comment from : MCsiams

Thank you for giving knowledge about information technology
Comment from : Gopal Guleria

very useful
Comment from : YF M

My phone got hacked by SS7 attack how can I fight back? Advise please
Comment from : Maria

Women never call firt to man
Comment from : तुषार तुपे

Great video Sir 👏
Comment from : Priyanka Kumari

awesome info
Comment from : Info Pedal

The lady at the start looks like Sunny Leone
Comment from : Torq

What is the difference between a telephone company and a mobile phone operator?
Comment from : Stella Maris

Awesome work Precise 👍
Comment from : Maestro Zamaani

It amazes me that someone woke up and had an idea
Comment from : yer da man

You forgot the power of the phone which each the battery in order to run the device
Comment from : Mythical Crafted

Dear Sir/madambrbr I write to inquire if your company can supply Rice / kidney Beans, Sugar to war countries like Congo DRC, we shall make an upfront payment before your supplybr brbrBest Regards
Comment from : Young Don

As a first time investor I started trading with Mrs JESSY, with just a thousand bucks my portfolio is worth much more now within just a weeks of trading with her
Comment from : Kraut Ritty

Fibre and not fake satellite
Comment from : Zakaria Jamal

What in case of forest area or ghat sections signal not there, after we will get the signal I don't believe that what said is fully, it is partly correct Because in case of oceans travelling from one country to another is long way Who will put wire connections there There must be technology used there
Comment from : Arjun Prabhu

Flat earthers losing their shit over this video
Comment from : BůŤTêŕŻ

This explains why the audio from these devices is so BAD!
Comment from : lox_501

YES VERY GOOD---FROM BANGLADESH ON 20/6/2023
Comment from : SELIM AHMED

That's a lot of MSC's
Comment from : BimDaTitanicNerd

I'm looking for more detail such asbr- Voice is converted to PCM; what is the sampling rate and how many bits per sample?br- How is the PCM encoded for transmission to the cell tower? Modulated onto an analog signal? How?br- What is the optical coding for fiber transmission between towers? Back to PCM? How multiplexed for carrying many signals?br(I have some background in the old analog FDM over microwave towers but would like at least a broad understanding of how digital long distance works, over land lines and mobile)
Comment from : Merlin Dorfman

I'm privileged to have visited an MSC and wow its good!
Comment from : just me

alice and bob have sadly perished 😢
Comment from : Cassandra McCarthy

Like Bangla language
Comment from : Mi Hasan

Funny fact: I see that everything after 4th generation begins to deccay and instead of helping is actually controlling ushere in Europe is similar în auto industry with so called emission Standards like euro 4-5 and now 6 that made cars less reliable than the previous generations!!!! În my country we have a good and more and more apliable nowadays saying and kinda sounds like this: 'The worse enemy of good is better' 😐
Comment from : Pop RA

I'm watching this on 4th June 2023 in 4G phone
Comment from : Aashique عاشِق

and remember folks, when you intend to commit a terrible crime, leave you cell phone at home, the police can use your cell phone to track your every move by cell tower handshakes
Comment from : Spanky Harland

Wish we learned this at school
Comment from : Blake Gendron

The Family and Job
Comment from : ดูทำไว้เชื่อใจได้

I'm still waiting for that 5g signal my carrier promised
Comment from : Kevin

But it works so fast I mean the person on the other end of the call hears our voice in Real time wherever in the world he maybe, this is just mind blowing 🤯
Comment from : Abbasali Unwala

But anyhow the smartphone handset having the operating system android or IOS for IPHONE and with its motherboard and hardware are apart from tower technology which do enormous jobs for us
Comment from : Santhosh H S

When the antenna transmits the electromagnetic waves of someone's call, all phones in the area receive those waves How does my phone know that it has to ring now, and why can't other phones intercept our call (is it encrypted?)
Comment from : Shiny

So Grateful for this amazing video 💙💙💙
Comment from : ASAKI

next thing i will search for is online game latencies insane how fast game reacts to movement xD xD in competitive games
Comment from : AMStorm

Where are the flat earthers now? 😅
Comment from : Panfilo Eschebarnaze

5gtower turn into a 🧟
Comment from : Louie

This video was very informative and well-presented The narrator did a great job of explaining the complex technology behind mobile phones in a way that was easy to understand I learned a lot about how my phone works, and I now have a much better appreciation for the engineering that goes into these devices br brI also appreciated the way the video was visually appealing The animations were clear and easy to follow, and the use of real-life examples helped to bring the concepts to life br brOverall, I thought this was a great video It was informative, engaging, and visually appealing I would definitely recommend it to anyone who is interested in learning more about how mobile phones work
Comment from : Sahand

Thank you for this very useful video
Comment from : phuc tran

Alguien de Inacap que haga un resumen
Comment from : MaRiOz z

Great original information,🌹♥️💙💚❤️💜💛🖋️💯💞I like great job
Comment from : Zahid Hanif

It seems quite sad actually - as humans, we managed to trap ourselves in technologies that will "enslave" us foreververy sad
Comment from : Ιωαννα Ιωαννου

Take a shot everytime he says MSC lol
Comment from : asdtgh

U hv thought us which v nvr knewmillion thanks 😊
Comment from : Hanif Bashir

Amazing explication
Comment from : Mimi Elguerraoui

Thank you so much for this! This video explained this way better than my professor!
Comment from : Daniel Murphy

Just wow !!
Comment from : Komal Jadhav

can caller and receiver on same location use one tower
Comment from : Mark Barasa

BTW the guys that build those towers and provide most of humanity with cell or internet service don't even get a discount on their personal cellphones from most major cellphone companies lol #towerlife #ourballsmakeyourcalls
Comment from : Valentine Stagno

It's so difficult I cannot ever stuck in any topic of physics chemistry and biology but it is so difficult 😂😂😂
Comment from : Shahjahan Nouman

This video provides a great overview of how our mobile phones work, from the transmission and reception of signals to the role of cell towers and the Internet The presenter does an excellent job of breaking down the technical jargon into easy-to-understand concepts, making it accessible for viewers with varying levels of technical knowledge The video also touches on the different generations of mobile networks and their evolution over time Overall, this is a very informative and educational video for anyone curious about the technology behind their mobile phones It definitely left me with a greater appreciation for the engineering and science that goes into making these devices work!
Comment from : Jr Scientist

Thank you for the video interesting there's one thing you forgot the mobile phone connecting to the landline what happened to that, did you forget😮
Comment from : John John

awesome well explained
Comment from : Mohammad Ali Raza

my phone doesnot work i work to pay his bills
Comment from : Mr foodie

Also this gentleman is genius youtubecom/@BoniCityBoy
Comment from : Boni CityBoy

Danger
Comment from : Lalbahadur Yadav

i'm too interested with your presentation, please join me with your link
Comment from : mekasha mekuria

Dear bro I have a question ❓ Is electromagnetic mobile radiation harmful for health let elaborate this topic?
Comment from : Seraj Bhat

❤️❤️
Comment from : Ken McDavide Fernandez

So much radiation we received daily
Comment from : Sparkle

I enjoyed viewing Might have to come back to learn some terms from a second viewing
Comment from : JESSICA INNOCENT

I cant believe this long process happens within seconds
Comment from : Somii Shaw

今天我在这里学到了一些东西
Comment from : Chinesedriver

Osm explanation 🤝😊😊
Comment from : Diksha Sisodia

You guys make it so easy to understand by yours animation
Comment from : Mohammad Joynal Abedein

wary gud ejucashun ! kip up the gud werk
Comment from : Rohan Arya

Very nice and instructions are good!! I'd just would like to have my photos back from the account I'm not allowed to have any more!
Comment from : Connie Benson

I just can't wrap my head around how the inventors of cellular networks even came up with this, makes me feel like a neanderthal
Comment from : Sean G

as a user of magnetic frequency based cell phone i was curious to know this easily but complex connecting of cellular system processthanks for your good information
Comment from : Tony Rony

賴志偉 gftytu
Comment from : 志偉賴

Yooo, great video! But why yo digital lady have such red eyez???
Comment from : James Lee

Jupiter'jesus Allah science SciFi Sa ❤️
Comment from : MAHO Khan

Jupiter's God Son 🌹 maho maho Son 👽 MAREEKH UNO'SCO'SA WAPDA's GOVT's FDA's Minerals's World 💓 UNOs IMAM MAHDI'SCI
Comment from : MAHO Khan

HI I'M maho
Comment from : MAHO Khan

🙏🌹🌷💞
Comment from : Rezz RooRoo

Baby kingDom 🤫 brនៅក្នុង ឃុំជ្រៃ ក៏មាន សេវ៉ា រលួកសំលេង ដែល
Comment from : Ha Ha

1:47 all the flat-earthers lost their shit 🤣🤣
Comment from : Shaun Pierce

Hestia
Comment from : abinas limbu

Power transmissions
Comment from : Michael Gyan

It’s still crazy how 0-1 codes turn into the voice of someone you love from the other side of the world Sure, I “understand” this video but it still seems all voodoo magic to me
Comment from : Akshay Bajpai

who tf just thought about this
Comment from : ata

Segment 1:br For most of us, a mobile phone is a part of our lives But I'm sure you're curious minds have always been struck by such questions as how a mobile phone makes a call, and why there are different generations of mobile communications? (upbeat music) Let's explore the technology behind mobile communicationsbrbr Segment 2:br When you speak on your phone, your voice is picked up by your phone's microphone The microphone turns your voice into a digital signal with the help of MEMS sensor and IC The digital signal contains your voice in the form of zeros and onesbrbr Segment 3:br An antenna inside the phone receives these zeros and ones and transmits them in the form of electromagnetic waves Electromagnetic waves transmit the zeros and ones by altering the wave characteristics, such as the amplitude, frequency, phase, or combinations of thesebrbr Segment 4:br To overcome issues related to electromagnetic waves traveling long distances, cell towers were introduced using the concept of cellular technology In cellular technology, a geographic area is divided into hexagonal cells with each cell having its own tower and frequency slotbrbr Segment 5:br The electromagnetic waves produced by your phone are picked up by the tower in your cell and convert them into high frequency light pulses These light pulses are carried to the base transceiver box, located at the base of the tower for further signal processingbrbr Segment 6:br Mobile communication is only successful when your tower transfers the signal to your friend's tower The cell tower gets help from something called a mobile switching center (MSC), which is the central point of a group of cell towersbrbr Segment 7:br The MSC is responsible for updating subscriber location after a certain period, when the phone crosses a predefined number of towers, and when the phone is turned onbrbr Segment 8:br In mobile phone communications, each subscriber is allocated a frequency range to transfer zeros and ones in digital communication However, the frequency spectrum available for cellular communications is limited, and there are billions of subscribersbrbr Segment 9:br Two technologies help solve the limited frequency spectrum issue: frequency slot distribution and multiple access techniquebrbr Segment 10:br 1G originally allowed users to carry a phone without a cable attached to it But it had two major problems: wireless transmission was in an analog format, which provided poor voice quality and poor security, and it used the frequency division multiple access technique, which used the available spectrum in an inefficient waybrbr Segment 11:br The second generation of mobile communications (2G) used digital multiple access technologies, namely TDMA or CDMA technology, and introduced a revolutionary data service: SMS and internet browsing
Comment from : All-us

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Comment from : Rone Rk

All of your explaination in this Clip has been illustrated really comprehensive, thank you
Comment from : arash kabuli001

His name is Corey Taylor, not John
Comment from : Jeff Mclearen

Thank you for this video, perhaps electromagnetic data can be replaced into lightsignal data combined with soundsignals ?
Comment from : Saskia van HOUTERT

😂😂😂 You forget to Tell us this is a BIG Scam about 5 G Tower and this are for wether modification for earthquake Your phone are using the earth magnetic pole for transmision
Comment from : Universul Universul