Alexandre Ribeiro Dias

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for transmitting and receiving a data symbol s...
- Patent number 8,223,624
- Issue date Jul 17, 2012
- Motorola Mobility, Inc.
- Stephanie Rouquette-Leveil
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Low complexity frequency hopping solution for performance testing s...
- Patent number 8,155,167
- Issue date Apr 10, 2012
- Motorola Mobility, Inc.
- Alexandre Ribeiro Dias
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
OFDM channel estimation and tracking for multiple transmit antennas
- Patent number 7,539,259
- Issue date May 26, 2009
- Motorola, Inc.
- Alexandre Ribeiro Dias
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING A DATA SYMBOL S...
- Publication number 20110134904
- Publication date Jun 9, 2011
- MOTOROLA, INC.
- Stephanie Rouquette-Leveil
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LOW COMPLEXITY FREQUENCY HOPPING SOLUTION FOR PERFORMANCE TESTING S...
- Publication number 20080019421
- Publication date Jan 24, 2008
- MOTOROLA, INC.
- Alexandre Ribeiro Dias
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS NETWORK COVERAGE AREA ADVERTISEMENT
- Publication number 20070265001
- Publication date Nov 15, 2007
- MOTOROLA, INC.
- Alexandre Ribeiro Dias
- H04 - ELECTRIC COMMUNICATION TECHNIQUE