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Space-time scrambling for cellular systems |
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Dynamic space-time coding for a communication system |
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2012-11-27 |
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Method and system for adapting an effective spreading sequence in a communication system using direct sequence spreading |
— |
2011-09-13 |
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Multistage despreading of spread spectrum communications signals |
— |
2010-05-25 |
| 7706824 |
Requesting and controlling access in a wireless communications network |
Matthias Schulist, Georg Frank |
2010-04-27 |
| 7693037 |
Method and system for adapting an effective spreading sequence in a communication system using direct sequence spreading |
— |
2010-04-06 |
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Receiver performance control |
— |
2010-01-05 |
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Dual loop signal quality based link adaptation |
Matthias Schulist, Ralf Weber |
2009-06-09 |
| 7450559 |
Method and apparatus for preserving compatibility between legacy mode(s) of operation and new mode(s) of operation in a communication system |
Josef J. Blanz |
2008-11-11 |
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Method and apparatus for location determination of a wireless device within an environment |
Sven Fischer |
2008-09-16 |
