Inventor
JOUIN CHRISTOPHE
FR10 patents
⚠️ This page may combine multiple inventors who share the name “JOUIN CHRISTOPHE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ALCATEL MOBILE COMM FRANCE
5 patentsUS5640675AJun 17, 1997
Method and system for reducing the time for connecting a mobile to a cellular base station
ALCATEL MOBILE COMM FRANCE30 citations92
US5659595AAug 19, 1997
Self-disabling device for a mobile telephone type portable terminal
ALCATEL MOBILE COMM FRANCE96 citations91
US5778321AJul 7, 1998
Procedure for automatically replacing a user identification module in a mobile terminal in an mobile radio network
ALCATEL MOBILE COMM FRANCE13 citations69
US5659880AAug 19, 1997
Accelerated synchronization method for a mobile terminal in a mobile radio network
ALCATEL MOBILE COMM FRANCE2 citations58
US5878341AMar 2, 1999
Device for authorizing the selection of a cell in a terminal of a cellular mobile radio network in the standby state
ALCATEL MOBILE COMM FRANCE1 citations51
ALCATEL RADIOTELEPHONE
3 patentsUS5483531AJan 9, 1996
Digital mobile radio network station with speech signal exchange means and data signal exchange means
ALCATEL RADIOTELEPHONE49 citations88
US5809416ASep 15, 1998
Device for seeking connection of a terminal to a network of a mobile radio system comprising a plurality of networks
ALCATEL RADIOTELEPHONE12 citations72
US5465394ANov 7, 1995
Device for fixing the duration of waiting periods between attempts to establish a connection between a terminal and a mobile radio system
ALCATEL RADIOTELEPHONE9 citations72