Inventor of AT&T’s Datakit, the First Virtual Connection Switch, Dies at 85
Cars That Think
AUGUST 4, 2022
AT&T named him chief scientist, and in that position he worked on developing architecture and protocols for a large-scale Internet so that customers could connect to it from their homes. He was granted 107 patents in Korea and 46 U.S. Zahn, who was granted more than 20 U.S. where he continued his networking work.
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