Joseph Lechleider

Joseph W. Lechleider (22 February 1933, Brooklyn – 18 April 2015) was the inventor at the Bell Telephone Company of the DSL (digital subscriber line) technology.^[1]^[2]

In 1992, Joseph Lechleider was elevated to the grade of IEEE fellow for contribution to the theory and practices of high-speed digital subscriber lines.^[3]

Early life

Lechleider attended Brooklyn Technical High School before earning his undergraduate degree from Cooper Union and a Ph.D. from the Polytechnic Institute of Brooklyn (now part of the New York University Tandon School of Engineering.

References

^ Lohr, Steve (4 May 2015). "Joseph Lechleider, a Father of the DSL Internet Technology, Dies at 82". The New York Times.
^ "Joseph Lechleider". The Times.
^ "IEEE Fellows 1992 | IEEE Communications Society".

This article about an American inventor is a stub. You can help Wikipedia by expanding it.

[1] Lohr, Steve (4 May 2015). "Joseph Lechleider, a Father of the DSL Internet Technology, Dies at 82". The New York Times.

[2] "Joseph Lechleider". The Times.

[3] "IEEE Fellows 1992 | IEEE Communications Society".

[1]

[2]

[3]