BLUETOOTH PRESENTATION

By Eliott vergel

The bluetooth

TECHNOLOGY

bluetooth

index

4. how it works

1. introduction

index

5. pros

2. who

6. cons

3. some dates

INTRODUCTION

Bluetooth

Used in more than two billion devices worldwide, Bluetooth has changed not only the way electronic devices connect with each other, but also how people connect and communicate. Surprisingly, the name dates back more than a millennia to King Harald “Bluetooth” Gormsson who was well known for two things: Uniting Denmark and Norway in 958.Let's see how this Dutch invention took over the World.

intro

WHO ?

2 important persons

1969 -

1963 -

Nils Rydbeck

Jacobus Cornelis Haartsen

-> Was recruted by Nils alongside Sven Mattisson for the developping-> Was elected to represent Bluetooth at the EIA

-> Brought the idea of "short-link" radio first in 1989-> Was originally the head of the project

WHO ?

They played a part too!

1914 - 2000

Hedy Lamarr

This American actress is also an inventor ! She helped with the creation of Wi-Fi, bluetooth, GPS... She is said to be "The Mother of Wi-Fi"

1947 -

Örjan Johansson

After being elected the new project leader in 1997, Örjan helped with the standardization of the project.

1959 -

Adalio Sanchez

At the time, he was the head of IBM ThinkPad. He asked Nils to colaborate : he wanted to put a mobile phone in his product but went on creating one of the 1st bluetooth devices.

SOME DATES

TIME

Timeline

The concept of Bluetooth as we know it nowdays took years to set up. In this timeline, you can see some dates that led to our modern Bluetooth.

1980s

1990s

1989 : The idea

1999 : 1st device revealed

2010s

1997 : 1st colaboration

2020s

2012 :European Inventor Award

How it works

A very very VERY special system

how it work

Pros

How is this revolutionary ?

pros

Low energy

Longer distance

No need for wires

cons

How is this annoying ?

cons

Recharge regularly

Slows down other connected functions

Eliott vergel

thank

bluetooth

you