Assignee
WILLIG JOHANNES
DE·4 granted patents·7 citations·filing 2009–2011
Top patents by PatentIndex Score
4 records- 0178US9531579B2Session control for media stream transmissionWILLIG JOHANNES·Filed 2010·Granted Dec 27, 2016·4 cites·29 claims
- 0268US9479735B2Technique for video conferencingWILLIG JOHANNES·Filed 2011·Granted Oct 25, 2016·2 cites·11 claims
- 0356US8988996B2Method for controlling PTM service transmissionWILLIG JOHANNES·Filed 2009·Granted Mar 24, 2015·1 cites·18 claims
- 0446US10637891B2Methods and devices for media description deliveryWILLIG JOHANNES·Filed 2011·Granted Apr 28, 2020·0 cites·23 claims
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