The first commercial use of the name Wi-Fi began in August 1999. Contrary to popular belief, it is not an abbreviation of the words Wireless Fidelity. The company called Wi-Fi Alliance used the slogan The Standard for Wireless Fidelity. So much so that the name given to wireless networks became synonymous with the name of the company over time. Although the history of commercial wireless networks dates back to the near future, the formation of the building blocks of this technology dates back to the Second World War.
Inventor of Wi-Fi technology: Hollywood star Hedy Lamarr
Although the Second World War left deep wounds in world history, great technological steps were taken in this period. As the invention of the computer dates back to this period, the technology used in Wi-Fi networks was also invented during the war. So much so that the inventor of the technology used in wireless networks was not an engineer, but Hedy Lamarr, one of the most beautiful actresses of Hollywood at that time.
Lamarr became famous for his films in Europe at a young age. Then she settled in the USA on top of my increased income in Europe. Her career took off with the offer she received from Hollywood and she became the most sought after name. Lamarr’s Hollywood career came to an end as the United States began preparing to enter the war.
Lamarr wanted to join the Council of Inventors in Washington DC, as he thought it would better serve the preparations for war. Hearing the Navy’s challenges with radio-controlled torpedoes began the journey of inventing the cornerstone of Wi-Fi technology.
The idea behind the invention was to create a system that constantly changes frequencies, making radio messages harder to decode. She worked with composer and inventor George Antheil for this. He eventually invented the frequency hopping spread spectrum, which forms the basis of today’s Wi-Fi networks. She later patented the invention, she.
Lamarr’s invention not appreciated by the US
Although Hedy Lamarr thought that she would create wonders with her invention, the developments did not happen like that. She presented her invention to the navy. The US Navy, however, mocked the idea and rejected it.
After all these events, Lamarr returned to his film life in Hollywood, although he did not receive as much attention as before. The United States did not use this technology until the 1960s. But then it spread quickly. However, Lamarr did not renew the patent for his invention. Therefore, its name is not mentioned next to these technologies. Over the years, frequency hopping spread spectrum was used as the basis for Wi-Fi, CDMA and Bluetooth technologies.