Patent

Number

Inventor/Name

Submitted

Granted

1

National

PT102034

Mário Serafim Nunes,
“System for Detecting the Approach, Position and Speed of Trains”

29/07/97

27/03/00

2

National

PT102604

Mário Serafim Nunes,
“Data Communication in Frame Mode for Differentiated Services”

02/05/01

24/03/04

“

International

WO02089427
EP1479196

Mário Serafim Nunes,
“Data Communication in Frame Mode for Differentiated Services”

27/07/01

24/11/04

3

National

PT102706

Mário Serafim Nunes,
“Device for Positioning Control without Contact”

26/12/01

13/03/04

4

National

PT102737  

Mário Serafim Nunes,
“Point-to-Point Packet Transmission with Guarantee of Quality of Service”

06/03/02

13/03/04

5

National

PT102762

Mário Serafim Nunes,
“Data Transmission in Frame Relay with Guarantee of Quality of Service”

16/04/02

30/07/04

6

National

PT102802

Mário Serafim Nunes,
“Integrated Communication System with Quality of Service Guarantees”

03/07/02

30/09/04

7

National

PT102821

Mário Serafim Nunes,
“System of Door Opening using Codified Radio Transmitter”

01/08/02

28/02/05

8

National

PT103405
(page 1443)

Pedro Estrela, Teresa Vazão, Mário Nunes,
“Method of Providing Micro and Macro Mobility to Mobility-Unaware Nodes, using Surrogate Mechanisms and Overlay Networks in Heterogeneous IP Networks with any Topology”

21/12/05

31/08/06

9

National

PT103589
(page 143)

Jânio Monteiro, Mário Nunes, André Marquet,
“Objectiv Method for Estimation of Subjective Quality of Compressed Video”

11/10/06

06/06/07