Bluetooth
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Bluetooth is a short-range wireless technology standard that is used for exchanging data between fixed and mobile devices over short distances and building personal area networks. In the most widely u
A Bluetooth earbud, an earphone and microphone that communicates with a cellphone using the Bluetooth protocol
Ericsson Bluetooth module PBA 313 01/2S R2A, manufactured in week 22 of 2001
A typical Bluetooth mobile phone headset from the early 2000s
A handheld, waterproof JBL Bluetooth speaker with a rechargeable battery, made in the late 2010s
Ericsson
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Telefonaktiebolaget LM Ericsson, commonly known as Ericsson, is a Swedish multinational networking and telecommunications company headquartered in Stockholm. Ericsson has been a major contributor to t
Bluetooth
…Bjarkan), Harald's initials. 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. The purpose was to develop wireless headsets, according to two inventions by Johan Ullman, SE 8902098-6, issued 12 June 1989 and SE…
Ericsson's headquarters in Kista, Stockholm
Lars Magnus Ericsson
An early, wooden, Ericsson telephone, made by the Ericsson Telephone Co. Ltd., of Nottingham, England, is now in the collection of Thinktank, Birmingham Science Museum.
The LM Ericsson building, the company's former headquarters at Telefonplan in Stockholm