Hannu Vilpponen

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Irving, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and system to increase QoS and range in a multicarrier system
- Patent number 7,289,476
- Issue date Oct 30, 2007
- Nokia Corporation
- Prabodh Varshney
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for increasing data rates in a wideband MC-CDM...
- Patent number 7,286,603
- Issue date Oct 23, 2007
- Nokia Corporation
- Prabodh Varshney
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Method and apparatus providing call admission that favors mullti-sl...
- Publication number 20030081569
- Publication date May 1, 2003
- Nokia Corporation
- Thomas A. Sexton
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and system to increase QoS and range in a multicarrier system
- Publication number 20030072283
- Publication date Apr 17, 2003
- Nokia Corporation
- Prabodh Varshney
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Two-stage equalization apparatus and method using same
- Publication number 20030048838
- Publication date Mar 13, 2003
- Nokia Corporation
- Thomas A. Sexton
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Adaptive method and arrangement for implementing incremental redund...
- Publication number 20010017904
- Publication date Aug 30, 2001
- Markku Pukkila
- H04 - ELECTRIC COMMUNICATION TECHNIQUE