Method of Efficent Channel Allocation in Wireless Systems
, Granted patent: USA 8.441.932, EP2272297, ES2336748.
Method and Digital Communication Device for Receving Data using QAM Symbols
, Granted patent: US 8.503.552, EP2281376, ES2362759, Hong Kong 1154137
Beamforming Technique for Broadband Satellite Communications
, Granted patent: USA 8.310.980, EP2203988, ES2332077.
Power allocation method in multiantenna systems under partial channel knowledge
, Granted patent: USA 8.208.952, EP 2160849, ES2325713.
Highly integrated GPS, Galileo and inertial navigation system
, International Application Nº: PCT/PT2007/000021. Granted patent: US 8.364.401, EP2064568, CN101765787
Method and System for Measuring Quality of Networking Nodes
, Granted patent: USA 8.295.179, EP2188947.
Method for Logical Deployment, Undeployment and Monitoring of A Target IP Network
, Granted patent: USA 8.111.632, Japan 4851595, EP2098028.
Method for Estimating the Time of Arrival in Ultrawideband Systems
, Granted patent: USA 8.259.829, EP2070200
Method and System for Robustly Transmitting the Minimum Power in Multi-user and Multi-antenna Communications Systems with Imperfect Channel Knowledge
, Granted patent: EP2039019.
Method and System for Estimating Directions of Arrival in low Power or low Sample Size Scenarios
, Granted patent: USA 7.982.670, EP2005207, Japan 4990919.