Reiner Ludwig

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Kensington, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Communication device and method
- Patent number 7,382,763
- Issue date Jun 3, 2008
- Telefonaktiebolaget L M Ericsson (Publ)
- Reiner Ludwig
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication device and method
- Patent number 6,697,352
- Issue date Feb 24, 2004
- Telefonaktiebolaget LM Ericsson
- Reiner Ludwig
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for implementing a semi reliable retransmission p...
- Patent number 6,519,223
- Issue date Feb 11, 2003
- Telefonaktiebolaget L M Ericsson (Publ)
- Stefan Henrik Andreas Wager
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication system for electronic messages
- Patent number 6,275,849
- Issue date Aug 14, 2001
- Telefonaktiebolaget LM Ericsson (publ)
- Reiner Ludwig
- G06 - COMPUTING CALCULATING COUNTING