english stringlengths 2 3.06k | non_english stringlengths 1 2.84k | language stringclasses 52 values |
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So we have the infrastructure there. | Torej imamo infrastrukturo. | en-sl |
Look at the ceiling, you see all these light bulbs. | Olham para o teto, há todas estas lâmpadas. | en-pt |
Go to the main floor, you see these light bulbs. | ခန်းမဆောင် သွားရင်လည်း ဒီမီးလုံးတွေကို တွေ့မှာပါ။ | en-my |
Can we use them for communications? | Можем ли да ги използваме за комуникации? | en-bg |
What do we need to do? | ماذا علينا أن نفعل؟ | en-ar |
The one thing we need to do is we have to replace these inefficient incandescent light bulbs, florescent lights, with this new technology of LED, LED light bulbs. | 首先要把這個 白熱光燈炮 並且不太節能的,日光燈炮 改換成這個 LED燈泡 | en-zh-tw |
An LED is a semiconductor. It's an electronic device. | Um LED é um semicondutor. É um dispositivo eletrônico. | en-pt-br |
And it has a very nice acute property. | I ima vrlo lijepo precizno svojstvo. | en-hr |
Its intensity can be modulated at very high speeds, and it can be switched off at very high speeds. | Intensiteti saj mund te rregullohet ne shpejtesi te medha, dhe mund te fiket shume shpejt. | en-sq |
And this is a fundamental basic property that we exploit with our technology. | Dhe kjo eshte baza e asaj qe ne kemi eksploruar me teknologjine tone. | en-sq |
So let's show how we do that. | เอาล่ะมาดูกันว่าพวกเราทำได้อย่างไร | en-th |
Let's go to the closest neighbor to the visible light spectrum -- go to remote controls. | Pensiamo ai "vicini" dello spettro visibile -- i telecomandi. Tutti sapete | en-it |
You all know remote controls have an infrared LED -- basically you switch on the LED, and if it's off, you switch it off. | Jullie weten allemaal dat afstandsbedieningen een infrarode LED hebben - In principe schakel je de LED aan en uit. | en-nl |
And it creates a simple, low-speed data stream in 10,000 bits per second, 20,000 bits per second. | 它发射一个简单的，低速的数据流 每秒传输十万个字节, 或者每秒二十万个字节． | en-zh-cn |
Not usable for a YouTube video. | Ungeeignet für ein YouTube Video. | en-de |
What we have done is we have developed a technology with which we can furthermore replace the remote control of our light bulb. | My jsme vyvinuli technologii, se kterou můžeme nahradit ovladač žárovkou. | en-cs |
We transmit with our technology, not only a single data stream, we transmit thousands of data streams in parallel, at even higher speeds. | 用它來傳,不只是單一資料流 用它來傳,不只單一資料流 而是上千筆資料流 平行,同步地傳 並且速度更快 | en-zh-tw |
And the technology we have developed -- it's called SIM OFDM. | Y la tecnología que hemos desarrollado, se llama SIM OFDM. | en-es |
And it's spacial modulation -- these are the only technical terms, I'm not going into details -- but this is how we enabled that light source to transmit data. | Це просторова модуляція -- я не буду вдаватися у технічні деталі. Але таким способом ми домоглися, щоб джерело світла передавало дані. | en-uk |
You will say, "Okay, this is nice -- a slide created in 10 minutes." | Rekli boste, "V redu, to je lepo -- v desetih minutah pripravljene prosojnice". | en-sl |
But not only that. | 但这不是全部． | en-zh-cn |
What we've done is we have also developed a demonstrator. | 実を言うと デモ用モデルを作ったのです | en-ja |
And I'm showing for the first time in public this visible light demonstrator. | I ja po prvi put pokazujem javno ovaj demonstrator vidljivog svetla. | en-sr |
And what we have here is no ordinary desk lamp. | Y lo que tenemos aquí es una lámpara de escritorio común. | en-es |
We fit in an LED light bulb, worth three U.S. dollars, put in our signal processing technology. | Nous y insérons une Ampoule DEL qui vaut trois dollars US$, et nous démarrons notre technologie de traitement des signaux. | en-fr-ca |
And then what we have here is a little hole. | ここには小さな穴があります | en-ja |
And the light goes through that hole. | نور از میان این سوراخ به داخل می رود. | en-fa |
There's a receiver. | یک گیرنده داریم. | en-fa |
The receiver will convert these little, subtle changes in the amplitude that we create there into an electrical signal. | Bộ nhận tín hiệu sẽ chuyển đổi những thay đổi nhỏ mà chúng tôi tạo ra thành tín hiệu điện tử. | en-vi |
And that signal is then converted back to a high-speed data stream. | Và tín hiệu điện tử đó được chuyển đổi trở lại thành luồng dữ liệu tốc độ cao. | en-vi |
In the future we hope that we can integrate this little hole into these smart phones. | Trong tương lai chúng tôi hy vọng rằng chúng ta có thể tích hợp cái lỗ nhỏ này và những chiếc điện thoại thông minh. | en-vi |
And not only integrate a photo detector here, but maybe use the camera inside. | Et non seulement intégrer un cellule photoélectrique ici, mais peut-être utiliser l'appareil photo à l'intérieur. | en-fr |
So what happens when I switch on that light? | Så hvad sker der når jeg slukker lyset? | en-da |
As you would expect, it's a light, a desk lamp. | 여러분이 기대하시는 바와 같이, 그건 전등, 책상 램프입니다. | en-ko |
Put your book beneath it and you can read. | スイッチをつければ本が読めるでしょう | en-ja |
It's illuminating the space. | Illumina uno spazio. | en-it |
But at the same time, you see this video coming up here. | Ugyanakkor láthatunk egy bejovő videót is. | en-hu |
And that's a video, a high-definition video that is transmitted through that light beam. | และนั่นคือวีดีโอ แบบ High Definition (ความละเอียดสูง) ที่ถ่ายทอดผ่านมาทางแสงสว่างนั้น | en-th |
You're critical. | Դուք չեք հավատում: | en-hy |
You think, "Ha, ha, ha. | Мислите си: "Ха, ха, ха. | en-bg |
This is a smart academic doing a little bit of tricks here." | Ez egy okostojás professzor, aki trükkösködik itt nekünk." | en-hu |
But let me do this. | Но позволете ми да направя това. | en-bg |
(Applause) Once again. | (Oklaski) Jeszcze raz. | en-pl |
Still don't believe? | ยังไม่เชื่ออยู่หรือเปล่า? | en-th |
It is this light that transmits this high-definition video in a split stream. | Είναι αυτό το φως το οποίο εκπέμπει αυτήν την υψηλής ευκρίνειας ροή. | en-el |
And if you look at the light, it is illuminating as you would expect. | Ve ışığa bakarsanız, beklendiği gibi aydınlatmaya devam ediyor. | en-tr |
You don't notice with your human eye. | Lidské oko to nepostřehne. | en-cs |
You don't notice the subtle changes in the amplitude that we impress onto this light bulb. | لا تلاحظ التغير الطفيف في المدى الذي نفرضه على هذا المصباح | en-ar |
It's serving the purpose of illumination, but at the same time, we are able to transmit this data. | Ona služi u rasvjetne svrhe, ali istovremeno smo u stanju prenositi podatke. | en-hr |
And you see, even light from the ceiling comes down here to the receiver. | Je kunt zelfs zien dat zelfs licht van het plafond op de ontvanger valt. | en-nl |
It can ignore that constant light, because all the receiver's interested in are subtle changes. | 影響を与えないようにする事ができます その理由は 受信機が 微かな変動だけを察知するからです | en-ja |
You also have a critical question now, and you say, "Okay, do I have to have the light on all the time to have this working?" | I har også et kritisk spørgsmål nu, og I siger, "Okay, er jeg nød til at have lyset tændt hele tiden for at dette virker?" | en-da |
And the answer is yes. | Và câu trả lời là phải. | en-vi |
But, you can dim down the light to a level that it appears to be off. | Ale można przyciemnić światło do takiego poziomu, że wydaje się, że jest ono wyłączone. | en-pl |
And you are still able to transmit data -- that's possible. | Ve hala veri transfer edilebilir. | en-tr |
So I've mentioned to you the four challenges. | Và tôi cũng nói tới 4 thách thức. | en-vi |
Capacity: We have 10,000 times more spectrum, 10,000 times more LEDs installed already in the infrastructure there. | 容量． 我们有一万倍的光谱范围 一万多倍的LED灯 已经搭建在基础设施中． | en-zh-cn |
You would agree with me, hopefully, there's no issue of capacity anymore. | Sie werden mir hoffentlich zustimmen, dass die Kapazität kein Problem mehr darstellt. | en-de |
Efficiency: This is data through illumination -- it's first of all an illumination device. | יעילות: זה מידע דרך תאורה -- זה קודם כל מכשיר הארה. | en-he |
And if you do the energy budget, the data transmission comes for free -- highly energy efficient. | ဒါကြောင့် စွမ်းအင်ချွေတာရေးမှာ သတင်းပို့လွှတ်ဖို့အတွက်ကတော့ အလကားနီးနီးပါပဲ။ တော်တော့်ကို စွမ်းအင်ချွေတာနိုင်မှာပါ။ | en-my |
I don't mention the high energy efficiency of these LED light bulbs. | Jeg nævner ikke den høje energi effektivitet af disse LED pærer. | en-da |
If the whole world would deploy them, you would save hundreds of power plants. | Keby ich začal používať celý svet, mohli by sme ušetriť stovky elektrární. | en-sk |
That's aside. | Ale to je z jiného soudku. | en-cs |
And then I've mentioned the availability. | Я упоминал также о доступности. | en-ru |
You will agree with me that we have lights in the hospital. | Egyetértenek velem, hogy fényre szükség van a kórházakban. | en-hu |
You need to see what to do. | Արդեն հասկանալի է, ինչ եմ ուզում ասեմ: | en-hy |
You have lights in an aircraft. | Temos luz nos aviões. | en-pt-br |
So it's everywhere in a day there is light. | پس همه جا نور هست. | en-fa |
Look around. Everywhere. Look at your smart phone. | Regardez autour de vous. Partout. Regardez votre smartphone. | en-fr |
It has a flashlight, an LED flashlight. | Den har en blits, en LED blits. | en-da |
These are potential sources for high-speed data transmission. | Dit zijn potentiële bronnen voor dataoverdracht aan hoge snelheid. | en-nl |
And then there's security. | Ďalej je tu bezpečnosť. | en-sk |
You would agree with me that light doesn't penetrate through walls. | Estarán de acuerdo en que la luz no pasa a través de las paredes. | en-es |
So no one, if I have a light here, if I have secure data, no one on the other side of this room through that wall would be able to read that data. | Tehát ha meggyújtom ezt a fényt, biztonságos az adatátvitel, senki a szoba másik oldalán a falon keresztül nem lesz képes elolvasni ezt az adatot. | en-hu |
And there's only data where there is light. | จะมีข้อมูลในที่ๆ มีแสงส่องถึงเท่านั้น | en-th |
So if I don't want that receiver to receive the data, then what I could do, turn it away. | 所以如果我不希望接收装置接收数据， 我能做的是 把它转开． | en-zh-cn |
So the data goes in that direction, not there anymore. | Így az adat ebbe az irányba halad és nem abba. | en-hu |
Now we can in fact see where the data is going to. | Tulajdonképpen láthatjuk, hova halad az adat. | en-hu |
So for me, the applications of it, to me, are beyond imagination at the moment. | Pa za mene, primjena ovoga, trenutno nadilazi maštu. | en-hr |
We have had a century of very nice, smart application developers. | Ne kemi pasur nje shekull dhe krijues programesh inteligjent e te mrekullueshem . | en-sq |
And you only have to notice, where we have light, there is a potential way to transmit data. | I samo treba da zapamtite, gde imamo svetlo, tu je mogući način prenosa podataka. | en-sr |
But I can give you a few examples. | ဒါပေမယ့် ကျွန်တော် ဥပမာ နည်းနည်း ပေးနိုင်ပါတယ်။ | en-my |
Well you may see the impact already now. | Možda već sad možete vidjeti učinak. | en-hr |
This is a remote operated vehicle beneath the ocean. | 在这片海域下面， 有一个远程操控的移动设备． | en-zh-cn |
And they use light to illuminate space down there. | Și folosesc lumina pentru a ilumina spațiul de acolo. | en-ro |
And this light can be used to transmit wireless data that these things [use] to communicate with each other. | И тази светлина може да се използва за предаване на безжичните данни, които тези неща да използват, за да комуникират едни с други. | en-bg |
Intrinsically safe environments like this petrochemical plant -- you can't use RF, it may generate antenna sparks, but you can use light -- you see plenty of light there. | Σε εγγενώς ασφαλή περιβάλλοντα όπως αυτό το εργοστάσιο πετροχημικών, δεν μπορεις να χρησιμοποιήσεις ραδιοσυχνότητες, διότι μπορεί να προκαλέσουν σπίθες στην κεραία. αλλά μπορείς να χρησιμοποιήσεις φως - Βλέπετε μπόλικο φως εδώ. | en-el |
In hospitals, for new medical instruments; in streets for traffic control. | ဆေးရုံတွေမှာ ဆေးရုံသုံး ပစ္စည်းအသစ်တွေ အတွက်၊ လမ်းတွေမှာ ယာဉ်ကြော ထိန်းသိမ်းဖို့အတွက်၊ | en-my |
Cars have LED-based headlights, LED-based back lights, and cars can communicate with each other and prevent accidents in the way that they exchange information. | Les voitures ont des phares et aussi des feux arrières DEL, et les voitures pourraient communiquer entre elles et éviter les accidents par l'échange d'information. | en-fr-ca |
Traffic lights can communicate to the car and so on. | Os semáforos podem comunicar com o carro, etc. | en-pt |
And then you have these millions of street lamps deployed around the world. | Ne kemi miliona llampa neper rruge te vendosura ne tere boten. | en-sq |
And every street lamp could be a free access point. | وكل مصباح شارع سيكون نقطة وصول مجانية | en-ar |
We call it, in fact, a Li-Fi, light-fidelity. | これを Li-Fi と呼んでいます ライト・フィデリティーです | en-ja |
And then we have these aircraft cabins. | Potom tu máme tieto kabíny lietadiel. | en-sk |
There are hundreds of lights in an aircraft cabin, and each of these lights could be a potential transmitter of wireless data. | Có hàng trăm bóng đèn trong một buồn máy bay, và mỗi bóng đèn đó có thể trở thành một cái truyền tín hiệu không dây. | en-vi |
So you could enjoy your most favorite TED video on your long flight back home. | Така бихте могли да се насладите на любимото си TED видео по време на дълъгия полет обратно вкъщи. | en-bg |
Online life. So that is a vision, I think, that is possible. | La visione di una vita online, dunque, penso sia possibile. | en-it |
So, all we would need to do is to fit a small microchip to every potential illumination device. | Jadi, yang harus kita lakukan adalah memasang chip-mikro kecil pada setiap perangkat penerangan yang potensial. | en-id |
And this would then combine two basic functionalities: illumination and wireless data transmission. | E isto então combinaria duas funcionalidades básicas: iluminação e transmissão de dados sem fio. | en-pt-br |
And it's this symbiosis that I personally believe could solve the four essential problems that face us in wireless communication these days. | I ja sam lično ubeđen da ta simbioza može rešiti četri osnovna problema sa kojima se srećemo u bežičnoj komunikaciji danas. | en-sr |
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