Patent Assignment
Reel/Frame 027977/0859
Assignment of Assignor's Interest
Recorded: 2012-04-03
Pages: 2
Assignor
WIGREN, KARL TORBJORN
Executed: 2009-10-23
Assignee
TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
SE-164 83, STOCKHOLM, SWEDEN
Covered Property
(1)
Method and Arrangement for Improved Positioning