-
-
-
-
-
-
-
-
-
Person paging method
-
Patent number 6,459,362
-
Issue date Oct 1, 2002
-
Telefonaktiebolaget LM Ericsson (publ)
-
Björn Erik Rutger Jonsson
-
H04 - ELECTRIC COMMUNICATION TECHNIQUE
-
-
-
-
-
-
-
-
-
-
-
Corporate communication system
-
Patent number 5,839,067
-
Issue date Nov 17, 1998
-
Telefonaktiebolaget LM Ericsson
-
Bjorn Erik Rutger Jonsson
-
H04 - ELECTRIC COMMUNICATION TECHNIQUE
-
Person paging method
-
Patent number 5,699,053
-
Issue date Dec 16, 1997
-
Telefonaktiebolaget LM Ericsson
-
Bjorn Erik Rutger Jonsson
-
H04 - ELECTRIC COMMUNICATION TECHNIQUE
-
-
-
-
-
-
Reestablishment
-
Patent number 5,544,224
-
Issue date Aug 6, 1996
-
Telefonaktiebolaget LM Ericsson
-
Bjorn E. R. Jonsson
-
H04 - ELECTRIC COMMUNICATION TECHNIQUE
-
-
-