Jaap Haartsen has been active in the area of wireless communications for more than 25 years. In 1994, he laid the foundations for the system that was later known as the Bluetooth Wireless Technology, enabling connections between a seemingly endless array of devices.
How did we create Bluetooth?
The team effort began in 1989 when the chief technology officer of Ericsson Mobile, Nils Rydbeck, together with a physician named Johan Ullman, commissioned engineers Jaap Haartsen and Sven Mattisson to come up with an optimal “short-link” radio technology standard for transmitting signals between personal computers to …
Why Bluetooth is created?
Bluetooth, named for Harald I Bluetooth, the 10th-century Danish king who unified Denmark and Norway, was developed to enable a wide range of devices to work together. Its other key features were low power usage—enabling simple battery operation—and relatively low cost.
Who is the father of Bluetooth?
Jaap Haartsen was issued the patent for Bluetooth; a nearly ubiquitous technology synonymous with mobility and a mobile lifestyle. His colleagues borrowed Bluetooth’s name from the 10th century King of Denmark, King Harald Bluetooth, who was famous for uniting Scandinavia.
Who invented Bluetooth What purpose does it serve?
Bluetooth was invented by Dr. Jaap Haartsen in the 1990s. The purpose it serves is to connect devices to others, such as speakers, computers, printers, remotes, etc. It has impacted societies in many ways these days.
What was before Bluetooth?
Before Bluetooth was invented, some computers, personal digital assistants, and mobile phones used infrared technology to send files to other devices. Bluetooth replaced infrared in the early 2000s. Infrared is limited by the need to have both devices in a “line of sight” with each other.
Is Bluetooth free?
Bluetooth works using short-range radio waves, not an internet connection. … So you can freely listen to music or watch a TV show using Bluetooth headphones, for instance, without data being taken. However, even though Bluetooth doesn’t use data, streaming apps will.