What exactly is Bluetooth used for, and why is it called Bluetooth

The idea of naming Bluetooth was first coined in 1997 by Jim Kardach, who developed a system that would allow mobile ** to communicate with computers.

He was inspired by a book by Frans G. that he was reading at the timeBengtsson's book about the history of Viking and the Harald King of Bluetooth**The Long Ships, meaning that Bluetooth will also unify communication protocols into a global standard.

The idea of naming Bluetooth was first coined in 1997 by Jim Kardach, who developed a system that would allow mobile ** to communicate with computers.

He was inspired by a book by Frans G. that he was reading at the timeBengtsson's book about the history of Viking and the Harald King of Bluetooth**The Long Ships, meaning that Bluetooth will also unify communication protocols into a global standard.

The founder of Bluetooth is the Swedish company Ericsson, which has been developing since 1994. In 1997, Ericsson contacted other equipment manufacturers and sparked their interest in the technology. In February 1998, five multinational corporations, including Ericsson, Nokia, IBM, Toshiba and Intel, formed a Special Interest Group (SIG) with the common goal of building a global, small-scale wireless communication technology, now Bluetooth.

The name of Bluetooth** was translated into English as Harold Bluetooth by the Danish king Harald Blatand in the 10th century (because he loved to eat blue plums, so his teeth were blue every day). In the preparatory phase of the trade association, a very expressive name was needed to name this high-tech technology. Industry organizers, after a night of discussion about Europe's history and future infinite technological developments, some decided that it was only fitting to name it after King Blatand.

King Blatand united what is now Norway, Sweden and Denmark; He is articulate and sociable, and as with the upcoming technology, technology will be defined as allowing for coordinated work between different industrial sectors, maintaining good communication between various areas of the system, such as computing, mobile phones and the automotive industry. And so the name was decided.

From the expansion of the northern Germanic peoples from 790 to the conquest of England by descendants of the Danes in 1066, commonly known as the "Viking Age", it was a transitional period between ancient times and the Middle Ages in Europe.

Why is Bluetooth called Bluetooth? After understanding the ** of this word, I almost didn't laugh to death.

It's just like a name, just a kind of code name.

The origin of the Bluetooth name.

1. 940-985 A.D., Harold. Harald Blatand, later known as Harald Bluetooth, unified the whole of Denmark. His name, "blatand", may have been taken from two old Danish words.

"bla" means black **, while "tan" means great man. Like many kings, Harold expanded everywhere, fighting for politics, economics, and honor. In 960 Harold reached the height of his power, conquering all of Denmark and Norway.

And Bluetooth is the "nickname" of the Danish king Viking, because he loves to eat blue plums, and his teeth are dyed blue, hence this "nickname".

2. SIG: (Special Interest Group) is associated with King Harold in the 10th century, and gave his wireless technology the name "Bluetooth".

3. From today's point of view, it is very appropriate to use this seemingly outlandish name to reflect and reflect SIG's ambition to unify the field of wireless technology. The concept, which was introduced by Ericsson in 1995, has been so quickly embraced by the industry that members of the Bluetooth Special Interest Group (SIG) can be seen how seriously it is being taken seriously. Actually, research had already started before that.

Bluetooth is a low-cost, high-capacity, short-range wireless communication specification. A Bluetooth laptop is a laptop with Bluetooth wireless communication function. The name Bluetooth has a legendary story.

In the 10th century, the Norse princes competed for hegemony, and the King of Denmark stepped forward, and with his tireless efforts, the bloody war was stopped, and all parties sat down at the negotiating table. Through communication, the princes released their suspicions and became friends. Because the Danish king loves to eat blue plums, so that his teeth are dyed blue, he is known as the king of Bluetooth, so Bluetooth has become synonymous with communication.

Now, a thousand years later, when a new wireless communication specification was introduced, people used Bluetooth to name it.

In 1995, Ericsson was the first to propose the concept of Bluetooth. The Bluetooth specification operates in the microwave frequency band, with a transmission rate of 1m bytes per second, a maximum transmission distance of 10 meters, and can reach 100 meters by increasing the transmission power. Bluetooth technology is open to the world, with good compatibility on the global scale, and the whole world can be connected by low-cost invisible Bluetooth networks.

Bluetooth technology is not only used in computers, but also in many electronic devices such as mobile phones, digital cameras, video cameras, printers, fax machines, home appliances and so on, which can be used to achieve wireless communication without having to drag a tail (connecting cable). With the popularization of Bluetooth technology, home decoration is no longer troubled by the wiring of electrical appliances; When using home appliances, you don't have to worry about a lot of remote controls, a mobile phone or a car key can do everything; When you are away from home, the company's work arrangement and the picture of your relatives at home can be obtained anytime and anywhere; There is no need to queue up for punching in and paying fees, and you can easily complete the ...... without entering the door by passing near the payment pointThe widespread use of Bluetooth technology will make our lives incredibly easier.

From the expansion of the northern Germanic peoples from 790 to the conquest of England by descendants of the Danes in 1066, commonly known as the "Viking Age", it was a transitional period between ancient times and the Middle Ages in Europe.

Why is Bluetooth called Bluetooth?

Summary. Hello, I have seen your question and am sorting out the answer, please wait a while Why is Bluetooth called Bluetooth.

Hello, I have seen your question and am sorting out the answer, please wait a while Why is Bluetooth called Bluetooth.

1.The English of Bluetooth is the lack of bluetooth, which originally means blue teeth, which is related to the Bluetooth king in Danish history. 2.

It is said that the Bluetooth King really has blue teeth, and the Bluetooth King has done two things in his life, first, to unify Scandinavia, and second, to dress up badly and bring Northern Europe into a civilized society.