Issued Patents All Time
Showing 76–83 of 83 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7181667 | Method and apparatus for modulating radio link control (RLC) ACK/NAK persistence to improve performance of data traffic | Yiannis Argyropoulos, Stavros Tzavidas | 2007-02-20 |
| 7142542 | Selective retransmission of data | Irfan Ali, Nol Rananand | 2006-11-28 |
| 6978317 | Method and apparatus for a mobile device to address a private home agent having a public address and a private address | Swaminathan Anantha | 2005-12-20 |
| 6931249 | Method and apparatus for a target-initiated handoff from a source cellular wireless network to a target non-cellular wireless network | Chad M. Fors, Raymond M. Liss, Venkat Gopikanth | 2005-08-16 |
| 6904029 | Method and apparatus for a source-initiated handoff from a source cellular wireless network to a target non-cellular wireless network | Chad M. Fors, Venkat Gopikanth, Raymond M. Liss, Robert T. Love | 2005-06-07 |
| 6721333 | Point to point protocol multiplexing/demultiplexing method and apparatus | Lewis J. Milton, Irfan Ali | 2004-04-13 |
| 6400755 | Data transmission within a spread-spectrum communication system | John M. Harris | 2002-06-04 |
| 6198735 | Method for retransmitting a data packet in a packet network | Irfan Ali | 2001-03-06 |