U.S. patent 5,825,771, titled the Audio Transceiver, serves as the technical foundation for the creation of Voice Over Networks products and the subsequent global VoIP industry. Alon Cohen, an electrical engineer and entrepreneur, co-developed this invention, marking a significant shift in telecommunications and providing the core technology for the first internet phone released in February 1995.
Early Career and Education
Born in 1962 in Israel, Cohen pursued his higher education at Tel Aviv University. He earned both a BSc.EE and an MBA from the institution, graduating magna cum laude in both fields. Following his studies, he completed service within the telecommunications wing of the Israel Defense Forces, which provided a practical background for his later work in digital communications.
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In 1989, Cohen co-founded VocalTec Communications Inc. alongside Lior Haramaty in Herzliya, Israel. This firm emerged as a pioneer in providing internet voice technology globally. The company reached a financial milestone in 1996 when it launched one of the earliest internet initial public offerings, trading on the NASDAQ under the ticker VOCL. Cohen's contributions during this period included co-authoring several patents related to voice transmission.
Ongoing Ventures and Advisory Roles
After departing VocalTec, Cohen founded and managed multiple business ventures, including BitWine and RemoteAbility. He currently holds the position of Executive Vice President and CTO at Phone.com. Beyond his executive duties, he participates in industry conferences as a speaker, serves on various technical advisory boards, and acts as a mentor for emerging companies. He also provides expert testimony in legal trials involving telecommunications patents and maintains a blog focused on technological innovation.
Recognition and Standardization
In 2005, Jeff Pulver's Pulvermedia presented Cohen with the VoIP Visionary Award. That same year, the Israeli business newspaper The Marker included him on its list of the 100 most influential Israelis in the history of the country's high-technology sector. Additionally, Cohen represented Israel in United Nations negotiations concerning the development and ratification of global standards for voice technologies.
Fast facts
- Born: 1962
- Nationality: Israel
- Education: Tel Aviv University
- Key Invention: Audio Transceiver (U.S. Patent 5,825,771)
- Notable Venture: VocalTec Communications Inc.
- Current Role: Executive VP and CTO at Phone.com
- Major Recognition: 100 Most Influential Israelis (2005)
Questions readers ask
What is Alon Cohen's primary contribution to telecommunications?
He is the co-inventor of the Audio Transceiver, which enabled the development of Voice Over Networks products and the VoIP industry.
What companies did Alon Cohen establish after VocalTec?
He founded and managed ventures including BitWine and RemoteAbility.
Achievements
- Educated at Tel Aviv University
