KAON SYSTEMS, INC.
Patent Owner
Stats
- 5 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Dec 14, 2010 most recent publication
Details
- 5 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 2,251 Total Citation Count
- Oct 10, 2000 Earliest Filing
- 8 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
Rank in Class
Top Patents (by citation)
Upgrade to the Professional Level to View Top Patents for this Owner. Learn More |
Recent Publications
- No Recent Publications to Display
Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
7454212 OFDMA with adaptive subcarrier-cluster configuration and selective loadingAug 08, 05Nov 18, 08[H04B]
7164669 Multi-carrier communication with time division multiplexing and carrier-selective loadingJan 17, 02Jan 16, 07[H04J]
7146172 Multi-carrier communications with adaptive cluster configuration and switchingApr 17, 01Dec 05, 06[H04Q]
7072315 Medium access control for orthogonal frequency-division multiple-access (OFDMA) cellular networksOct 10, 00Jul 04, 06[H04Q]
6870808 Channel allocation in broadband orthogonal frequency-division multiple-access/space-division multiple-access networksOct 18, 00Mar 22, 05[H04B, H04J]
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
7852812 Communication system using OFDM for one direction and DSSS for another directionExpiredAug 09, 05Dec 14, 10[H04B]
7573850 Multi-carrier communications with group-based subcarrier allocationExpiredOct 26, 07Aug 11, 09[H04B, H04W, H04J]
7379742 Multi-carrier communications with adaptive cluster configuration and switchingExpiredNov 02, 06May 27, 08[H04Q]
7355962 Multi-carrier communications with group-based subcarrier allocationExpiredMar 21, 05Apr 08, 08[H04J]
6947748 OFDMA with adaptive subcarrier-cluster configuration and selective loadingExpiredDec 15, 00Sep 20, 05[H04Q, H04J]
6940827 Communication system using OFDM for one direction and DSSS for another directionExpiredMar 09, 01Sep 06, 05[0000]
6904283 Multi-carrier communications with group-based subcarrier allocationExpiredApr 17, 01Jun 07, 05[H04M, H04Q, H04B, H04J]
6751444 Method and apparatus for adaptive carrier allocation and power control in multi-carrier communication systemsExpiredJul 02, 01Jun 15, 04[H04B]
Top Inventors for This Owner
Upgrade to the Professional Level to View Top Inventors for this Owner. Learn More |
We are sorry but your current selection exceeds the maximum number of comparisons () for this membership level. Upgrade to our Level for up to -1 comparisons!
We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level. Upgrade to our Level for up to -1 portfolios!.