Alvsjo
Sweden
3
2011-12-22
The entities that hold a legal rights for patent applications filed by inventor Rolin Erik:
Erik Rolin from Alvsjo, SE has applied for patents for these inventions. The list has both pending applications and granted patents:
Handling of Communication Session Invitations
#2 | 2011-04-28Method and a user equipment for reserving bandwidth
#3 | 2010-04-15Method and apparatus for collecting user activity in a telecommunications system
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