Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8605575 | Failover and failback of communication between a router and a network switch | Naveen Gunukula, Jeslin Antony Puthenparambil, Son Nguyen | 2013-12-10 |
| 8094569 | Failover and failback of communication between a router and a network switch | Naveen Gunukula, Jeslin Antony Puthenparambil, Son Nguyen | 2012-01-10 |
| 7333452 | Method and system for packet data transmission | — | 2008-02-19 |
| 7221674 | Method and system for multicasting and broadcasting IP packet in mobile communication system, and terminal thereof | — | 2007-05-22 |
| 7200126 | Method and system for serving packet dormant handoff in mobile communication system | — | 2007-04-03 |
| 7193977 | Hand-off notifying and controlling method of mobile node | — | 2007-03-20 |
| 7190680 | Apparatus and method of realizing link access control protocol for IP multicasting packet transmission in a mobile communication network | — | 2007-03-13 |
| 7130291 | Data control system in CDMA mobile communication system providing mobile data and voice service | Tae Won Kim | 2006-10-31 |
| 7116641 | Multicast and broadcast transmission method and apparatus of a CDMA mobile communication network | — | 2006-10-03 |
| 7035636 | System and method for controlling packet data service in mobile communication network | Young Sik Youn | 2006-04-25 |
| 6876634 | Architecture of mobile communication systems network and method for transmitting packet data using the same | — | 2005-04-05 |
| 6801508 | Asynchronous transfer mode packet network and method for transferring packet data in the same | — | 2004-10-05 |
| 6766168 | Packet data service network in a mobile radio communication network and method of operating a packet data service using the packet data service network | — | 2004-07-20 |
| 6697355 | Method and apparatus for communication using a mobile internet in a mobile communication network | — | 2004-02-24 |
| 6519235 | Mobile radio communication packet data network | Tae Won Kim | 2003-02-11 |
| 6404754 | Radio packet data terminal and method of determining internet interworking protocol address | — | 2002-06-11 |
| 6349224 | Method for making mobile-to-mobile wireless data communication | — | 2002-02-19 |
| 6038224 | Data control system in CDMA mobile communication system | Tae Won Kim | 2000-03-14 |