1. F.H.P. Fitzek and R. Morich. Method for transmitting data packets. 2002. WIPO Patent Application WO/2002/067487.

2. F.H.P. Fitzek and T. K. Madsen and R. Prasad and S. Lee and Y. Cho and M. Katz and D. Park and J Son and C. Koo. Apparatus and method for transmitting/receiving header information in a wireless communication system with a multi-channel structure. 2005. United States Patent Application 20060083270.

3. F.H.P. Fitzek and C.S. Wijting and J. Theeuwes and P. Popovski and R. Prasad and M. Katz. Apparatus and method for assigning subcarrier in OFDMA communication system. 2005. United States Patent 7209460.

4. M. Gade and T. Hjort and K. Schneider and F.H.P. Fitzek and O. Olsen. Power saving in signal processing in receivers. 2005. WIPO Patent WO/2007/031114A1.

5. M. Gade and T. Hjort and K. Schneider and F.H.P. Fitzek and O. Olsen. Power saving in signal processing in receivers. 2005. United States Patent Application 20080301477.

6. S.S.Das and M.I.Rahman and F.H.P. Fitzek. Semi-blind channel estimation using sub-carriers with lower modulation order in an OFDM system. 2005. European Patent Application EP1641206.

7. S.S.Das and M.I.Rahman and F.H.P. Fitzek. Process and a system for transmission of data. 2005. United States Patent Application 20060088112.

8. P. Eggers and P. Popovski and X. Zhou and F.H.P. Fitzek and P. Kyritsi. A method for sending secure information or increasing communication capacity via coding of wavefronts and a system using said method. 2006. WIPO Patent WO/2007/031088A1. (Booklet)

9. P. Popovski and P. Eggers and H. Yomo and F.H.P. Fitzek and P. Kyritsi. A method for secure communication in a wireless communication system. 2006. WIPO Patent WO/2007/031089A1. (Booklet)

10. T. K. Madsen and F.H.P. Fitzek. A method of compressing the header of a data packet. 2006. WIPO Patent Application WO/2007/031090.

11. F.H.P. Fitzek and C.S. Wijting and J. Theeuwes and P. Popovski and R. Prasad and M. Katz. Apparatus and method for assigning subcarrier in OFDMA communication system. 2006. Korean Patent Office Application No.(Date) 10-2004-0068282 (20040828) GRANTED.

12. F.H.P. Fitzek. Method for data communication. 2006. WIPO Patent WO/2006/131118A1.

13. M.I. Rahman and R.V. Reynisson and F.H.P. Fitzek and R. Prasad and others. Apparatus And Method For Operating Frequency Resources In A Mobile Communication System. 2006. United States Patent Application 20070093252.

14. F.H.P. Fitzek and T. K. Madsen and R. Prasad and S. Lee and Y. Cho and M. Katz and D. Park and J Son and C. Koo. Apparatus and method for transmitting/receiving header information in a wireless communication system with a multi-channel structure. 2007. Korean Patent Office Application No.(Date) 10-2004-0060623 (20040730) GRANTED.

15. F.H.P. Fitzek and M.H. Larsen and P. Popovski and S.V. Andersen. Communication system and method for communication in a communication system. 2007. WIPO Patent Application WO/2007/107159. (Booklet)

16. S. Rein and C. Guehmann and F.H.P. Fitzek. Low-complexity compression of short messages. 2007. United States Patent Application 20090177799. (Booklet)

17. S. Rein and C. Guehmann and F.H.P. Fitzek. Low-complexity compression of short messages. 2007. WIPO Patent Application WO/2007/104313. (Booklet)

18. M. Gade and T. Hjort and K. Schneider and F.H.P. Fitzek and O. Olsen. Power saving in signal processing in receivers. 2008. European Patent Application EP1946449.

19. F.H.P. Fitzek. Device and method for activating a communication unit. 2009. United States Application US20110084815.

20. F.H.P. Fitzek. Device and method for activating a communication unit. 2009. WIPO Patent Application WO/2009/118012.

21. J. Heide and M.V. Pedersen and F.H.P. Fitzek and Q. Zhang. Intrinsic Information Conveying in Network Coding. 2010. 800.0406.U1 (US).

22. M.I. Rahman and R.V. Reynisson and F.H.P. Fitzek and R. Prasad and others. System and method for transmitting and receiving data using channel state information in a mobile communication system. 2010. GRANTED Korean Patent Office 10-2005-0089562 (20050926) GRANTED.

23. J. Heide and M.V. Pedersen and F.H.P. Fitzek and Q. Zhang. Network Coding by Beam Forming in Signle Frequency Networks. 2011. 800.0406.U1 (US).

24. P. Eggers and P. Popovski and F.H.P. Fitzek and C. Lu. A system for wireless communication. 2005. pending patent PA 81126. (Booklet)

25. F.H.P Fitzek and M.H. Larsen and H. Yomo and S.V. Andersen. Method of distributing multimedia information for adaptive resolution by use of multiple description encoding. 2005. pending patent PA 81855. (Booklet)

26. S. Rein and F.H.P. Fitzek and M. Reisslein and T. Sikora. Audio Content Description with Wavelets and Neural Nets. 2003. ASU patent case number M4-045.

27. H. Yomo and M. Holm Larsen and S.V. Andersen and F.H.P Fitzek. A method of streaming to or from a terminal. 2005. pending patent PA 81127. (Booklet)