TQTVD Software Ltda.

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Centro, Rio de Janeiro, BR

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Patents Grantslast 30 patents

Information Patent Grant
Application manager for digital television receiver for managing in...
- Patent number 8,949,921
- Issue date Feb 3, 2015
- TQTVD Software Ltda.
- Weber George Canova
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for synchronization of interactive contextual content with b...
- Patent number 8,918,805
- Issue date Dec 23, 2014
- TQTVD Software Ltda.
- Weber George Canova
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR ENCAPSULATING AUDIOVISUAL CONTENT STREAMS IN MPEG2 PRIVA...
- Publication number 20170150189
- Publication date May 25, 2017
- TQTVD SOFTWARE LTDA
- David Estevam DE BRITTO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTEGRATED USER INTERFACE FOR ACCESS TO LINEAR AND NON-LINEAR MULTI...
- Publication number 20160255403
- Publication date Sep 1, 2016
- TQTVD SOFTWARE LTDA
- Marcelo Amaral Gomes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM FOR SYNCHRONIZING CONTENT TRANSMITTED TO A DIGITAL TV RECEIV...
- Publication number 20150326952
- Publication date Nov 12, 2015
- TQTVD Software LTDA
- David Estevam de Britto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TEST MANAGER DEVICE AND TESTING METHOD
- Publication number 20120212626
- Publication date Aug 23, 2012
- TQTVD Software Ltda.
- Weber George Canova
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Trademarklast 30 trademarks