Sistema interactivo de ensino/aprendizagem

Pedro Alberto Paraiso de Almeida (Inventor), Paulo Alexandre de Oliveira Castro Ribeiro (Inventor), Ciro Alexandre Domingues Martins (Inventor), António Manuel Silverio Cabrita (Inventor), Manuel Fernando Correia de Sousa (Inventor)

Research output: Patent

Original languagePortuguese
Patent numberPT102698
IPCG09B7/00,H04N7/15,G06F17/60
Priority date6/12/01
Filing date6/12/01
Publication statusRefused/Withdrawn - 11 Aug 2005

  • Interactive teaching / learning system

    Almeida, P. A. P. D., Ribeiro, P. O. C., Martins, C. A. D., Cabrita, A. M. S. & Sousa, M. F. C. D., 2 Jun 2006, (Refused/Withdrawn) IPC No. G09B7/00, H04N7/15, G09B7/00, H04N7/15, World Intellectual Property Organization, Patent No. WO03049064, 25 Nov 2002, Priority date 6 Dec 2001, Priority No. PT10269801A

    Research output: Patent

  • Interactive teaching / learning system

    Almeida, P. A. P. D., Ribeiro, P. O. C., Martins, C. A. D., Cabrita, A. M. S. & Sousa, M. F. C. D., 26 Aug 2004, (Refused/Withdrawn) IPC No. G09B7/00, H04N7/15, G09B7/00, H04N7/15, World Intellectual Property Organization, Patent No. AU2002365743A1, 25 Nov 2002, Priority date 6 Dec 2001, Priority No. PT10269801A

    Research output: Patent

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