Assignee
LEHTOVIRTA VESA
FI·2 granted patents·4 citations·filing 2008–2010
Top patents by PatentIndex Score
2 records- 0169US8611210B2Method and apparatus for reliable broadcast/multicast serviceLEHTOVIRTA VESA·Filed 2008·Granted Dec 17, 2013·4 cites·12 claims
- 0235US9344412B2Security key management in IMS-based multimedia broadcast and multicast services (MBMS)LEHTOVIRTA VESA·Filed 2010·Granted May 17, 2016·0 cites·10 claims
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