Issued Patents All Time
Showing 76–100 of 111 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7362776 | Method for multicast load balancing in wireless LANs | Stuart Norman, Douglas A. Smith, Nancy Cam Winget | 2008-04-22 |
| 7362757 | Optimizing 802.11 power-save for IP multicast groups | Victor J. Griswold | 2008-04-22 |
| 7356009 | Method and apparatus for configuring a mobile node to retain a “home” IP subnet address | Alpesh Patel, Kent K. Leung, Timothy S. Olson | 2008-04-08 |
| 7350077 | 802.11 using a compressed reassociation exchange to facilitate fast handoff | Richard D. Rebo, Victor J. Griswold, Douglas A. Smith, Nancy Cam Winget | 2008-03-25 |
| 7301946 | System and method for grouping multiple VLANs into a single 802.11 IP multicast domain | David E. Halasz | 2007-11-27 |
| 7286853 | System and method for aggregating multiple radio interfaces into a single logical bridge interface | — | 2007-10-23 |
| 7251232 | Point-controlled contention arbitration in multiple access wireless LANs | — | 2007-07-31 |
| 7194622 | Network partitioning using encryption | David E. Halasz, Victor J. Griswold, Merwyn Andrade, Richard D. Rebo | 2007-03-20 |
| 7096273 | DHCP over mobile IP | — | 2006-08-22 |
| 7042865 | Automated IP multicast filtering | Victor J. Griswold, Liwen Wu | 2006-05-09 |
| 6990090 | Radio frequency local area network | — | 2006-01-24 |
| 6970459 | Mobile virtual network system and method | — | 2005-11-29 |
| 6970434 | Hierarchical communication system providing intelligent data, program and processing migration | Ronald L. Mahany, Guy J. West, Alan G. Bunte, Arvin D. Danielson, Michael D. Morris | 2005-11-29 |
| 6950628 | Method for grouping 802.11 stations into authorized service sets to differentiate network access and services | Tim Olson, Victor J. Griswold, Sheausong Yang, Bhavannarayana Nelakanti | 2005-09-27 |
| 6895450 | Communication network having a plurality of bridging nodes which transmit a beacon to terminal nodes in power saving state that it has messages awaiting delivery | Ronald L. Mahany, Ronald E. Luse | 2005-05-17 |
| 6847620 | Mobile virtual LAN | — | 2005-01-25 |
| 6826165 | Radio frequency local area network | Ronald E. Luse | 2004-11-30 |
| 6714559 | Redundant radio frequency network having a roaming terminal communication protocol | — | 2004-03-30 |
| 6714983 | Modular, portable data processing terminal for use in a communication network | Steven E. Koenck, Patrick W. Kinney, Ronald L. Mahany, Phillip Miller | 2004-03-30 |
| 6701361 | Enhanced mobility and address resolution in a wireless premises based network | — | 2004-03-02 |
| 6654378 | Transaction control system including portable data terminal and mobile customer service station | Ronald L. Mahany, Steven E. Koenck, Alan G. Bunte, Phillip Miller, Roger L. Wolf +1 more | 2003-11-25 |
| 6614768 | Enhanced mobility and address resolution in a wireless premises based network | Ronald L. Mahany, Steven E. Koenck, Alan G. Bunte, Phillip Miller, Roger L. Wolf +7 more | 2003-09-02 |
| 6407991 | Communication network providing wireless and hard-wired dynamic routing | — | 2002-06-18 |
| 6400702 | Radio frequency local area network | — | 2002-06-04 |
| 6374311 | Communication network having a plurality of bridging nodes which transmit a beacon to terminal nodes in power saving state that it has messages awaiting delivery | Ronald L. Mahany, Ronald E. Luse | 2002-04-16 |