Inventor

LEPENNEC JEAN-FRANCOIS

FR4 patents

⚠️ This page may combine multiple inventors who share the name “LEPENNEC JEAN-FRANCOIS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

IBM

3 patents

US5701468ADec 23, 1997

System for performing data compression based on a Liu-Zempel algorithm

IBM24 citations92

US7203834B1Apr 10, 2007

Method of updating encryption keys in a data communication system

IBM21 citations91

US5636370AJun 3, 1997

System and method for interfacing risc busses to peripheral circuits using another template of busses in a data communication adapter

IBM5 citations61

AT & T IP II LP

1 patent

US10659343B2May 19, 2020

Method and system for gateway selection in inter-region communication on IP networks

AT & T IP II LP0 citations45