Patent Assignment
Reel/Frame 029851/0278
Assignment of Assignor's Interest
Recorded: 2013-02-21
Pages: 6
Assignee
TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
SE-164 83, STOCKHOLM, SWEDEN
Covered Property
(1)
Method and Arrangement for Grace Period Control Associated with a Service Level in a Cellular Communications System