“Bluetooth was borrowed from the 10th-century, second king of Denmark, King Harald Bluetooth; who was famous for uniting Scandinavia just as we intended to unite the PC and cellular industries with a short-range wireless link,” he recalled in a 2008 article for EE Times.
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Where was Bluetooth invented?
History. The development of the “short-link” radio technology, later named Bluetooth, was initiated in 1989 by Nils Rydbeck, CTO at Ericsson Mobile in Lund, Sweden.
Who created Bluetooth and why?
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.
Why is Bluetooth named after a Viking?
An Intel representative suggested the name based on the reasoning that Harald united Scandinavia and Bluetooth wanted to unite mobile PCs and cellphones to communicate. But Harald reportedly got his “Bluetooth” nickname from a dark, dead tooth, not from eating an extreme amount of blueberries, as claimed in the meme.
Why was Bluetooth invented?
Bluetooth, technology standard used to enable short-range wireless communication between electronic devices. Bluetooth was developed in the late 1990s and soon achieved massive popularity in consumer devices.
Who named Bluetooth?
King Harald “Bluetooth” Gormsson
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. His dead tooth, which was a dark blue/grey color, and earned him the nickname Bluetooth.
Who invented Bluetooth 5?
Bluetooth was developed by Ericsson in the 1990s. It is named after the 10th century Danish king Harald “Bluetooth” Gormsson, who united Denmark and Norway.
What was before Bluetooth?
Back around the turn of the century, infrared ports for wireless data transfer over short distances were commonplace on many mobile devices. But it wasn’t long before infrared communication technology was kicked to the curb in favor of the more versatile radio-based Wi-Fi and Bluetooth technologies.
Who invented wi fi?
Wi-Fi
Who was Bluetooth the Viking?
Harald Bluetooth
Harald “Bluetooth” Gormsson (Old Norse: Haraldr Gormsson; Danish: Harald Blåtand Gormsen, died c. 985/86) was a king of Denmark and Norway.
| Harald Bluetooth | |
|---|---|
| Predecessor | Gorm the Old |
| Successor | Sweyn Forkbeard |
| King of Norway | |
| Reign | c. 970 – c. 975/986 |
What was Harald Bluetooth known for?
987), otherwise known as King Harald I of Denmark, was best known for three major achievements. First, he completed the work of unifying Denmark under a single ruler. Second, he conquered Norway—an event which had major historical consequences. Finally, he converted the Danes and Norwegians to Christianity.
Who made the Bluetooth symbol?
Engineers Sven Mattisson Jim Kardach were working on the technology in the late 1990s when they realised it needed a catchy name to make it stand out from the confusing plethora of wireless tech being developed at the time.
When was Harald Bluetooth born?
911 AD
Who invented the first Bluetooth headphones?
The Bluetooth standard was originally conceived by Dr. Jaap Haartsen at Ericsson back in 1994.
Why is the Bluetooth symbol what it is?
The Bluetooth symbol/logo is a combination of two runes from the younger futhark, which was the runic alphabet that the Vikings used in the Viking age. They used the initials of Harald Bluetooth, to create what is called a bindrune, by merging his two initials together.
What does the Bluetooth symbol mean?
The squiggle of shapes in the bright blue brandmark comes from the runes in the Roman alphabet representing “H” and “B”. In other words, they’re the initials for Harald Bluetooth. In technical terms, the Bluetooth logo is a “bind-rune”. This simply means that it’s an image made up of two runes merged together.
Was Harald Bluetooth a Viking?
A Great Viking King. Harald “Bluetooth” Gormsson was a late 10th century king of Denmark and parts of Norway.Sweyn would go on to become the first Danish king to make major inroads in the British Isles, even becoming the first Viking to be crowned King of England in 1013.
When did Bluetooth 4.0 come out?
2010
The technology was marketed as Bluetooth Smart and integration into version 4.0 of the Core Specification was completed in early 2010. The first smartphone to implement the 4.0 specification was the iPhone 4S, released in October 2011. A number of other manufacturers released Bluetooth Low Energy Ready devices in 2012.
Is Bluetooth bad for health?
Bluetooth devices emit low levels of nonionizing radiation. Exposure to low amounts of this type of radiation is not harmful to humans. According to the Food and Drug Administration (FDA) , routine exposure to nonionizing radiation is “generally perceived as harmless to humans.”
When was Bluetooth 1.0 invented?
1999
After the Bluetooth Special Interest Group (also known as SIG) was formed in 1998, the Bluetooth 1.0 specification was released a year later in 1999.
What came first infrared or Bluetooth?
The infrared port is like the great-grandfather of Bluetooth. Just the mention of that name brings back some sweet old memories – even if you’re not that old.