Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10102351 | Decoupling rights in a digital content unit from download | James H. Woodyatt | 2018-10-16 |
| 9436761 | Data communications via limited length audio jack | Cesar Lozano Villarreal, Ruenjou Lu, Mahmoud R. Amini, David C. Breece, III | 2016-09-06 |
| 8934624 | Decoupling rights in a digital content unit from download | James H. Woodyatt | 2015-01-13 |
| 8086535 | Decoupling rights in a digital content unit from download | James H. Woodyatt | 2011-12-27 |
| 7366103 | Seamless roaming options in an IEEE 802.11 compliant network | Darwin A. Engwer | 2008-04-29 |
| 7339892 | System and method for dynamic control of data packet fragmentation threshold in a wireless network | Darwin A. Engwer | 2008-03-04 |
| 7308279 | Dynamic power level control on transmitted messages in a wireless LAN | — | 2007-12-11 |
| 7280495 | Reliable broadcast protocol in a wireless local area network | Darwin A. Engwer | 2007-10-09 |
| 7154854 | Automatic distribution of RTS and frag thresholds | Darwin A. Engwer | 2006-12-26 |
| 7082114 | System and method for a wireless unit acquiring a new internet protocol address when roaming between two subnets | Darwin A. Engwer, Paul McDaid | 2006-07-25 |
| 7049937 | Self-identifying cable for interconnecting electronic devices | Joseph M. Allem | 2006-05-23 |
| 7039190 | Wireless LAN WEP initialization vector partitioning scheme | Darwin A. Engwer | 2006-05-02 |
| 5987062 | Seamless roaming for wireless local area networks | Darwin A. Engwer, Ken Clements, Daniel Perrin | 1999-11-16 |
| 5745699 | Dynamic address assignment in an arbitrarily connected network | Kerry E. Lynn, Alan B. Oppenheimer, Michael W. Ritter, Jeffery L. Mullins | 1998-04-28 |
| 5444781 | Method and apparatus for decryption using cache storage | Kerry E. Lynn, Richard William Mincher | 1995-08-22 |
| 5345508 | Method and apparatus for variable-overhead cached encryption | Kerry E. Lynn, Richard William Mincher | 1994-09-06 |