Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9267984 | Sub-symbol rate cable tester | William Lo, Tak Tsui | 2016-02-23 |
| 9148200 | Determining power over ethernet impairment | Tak Tsui, Runsheng He, Dance Wu | 2015-09-29 |
| 9054823 | Synchronous network device | — | 2015-06-09 |
| 8982906 | Dual-media network interface that automatically disables inactive media | — | 2015-03-17 |
| 8837468 | Network device and method for powering a media access controller | William Lo | 2014-09-16 |
| 8824502 | Long-reach Ethernet for 1000BASE-T and 10GBASE-T | Nafea Bishara, William Lo | 2014-09-02 |
| 8705416 | Duplex mismatch detection | Donald Pannell | 2014-04-22 |
| 8670335 | Reduced power transmission | Tak Tsui | 2014-03-11 |
| 8669767 | Sub-symbol rate cable tester | William Lo, Tak Tsui | 2014-03-11 |
| 8588705 | System and method of determining Power over Ethernet impairment | Tak Tsui, Runsheng He, Dance Wu | 2013-11-19 |
| 8513952 | Sub-symbol rate cable tester | William Lo, Tak Tsui | 2013-08-20 |
| 8488699 | Synchronous network device | — | 2013-07-16 |
| 8472470 | Method and apparatus for automatically disabling an interface to media in a network device | — | 2013-06-25 |
| 8345673 | Physical-layer device (PHY) having a serial interface and a magic packet circuit | William Lo | 2013-01-01 |
| 8243752 | Long-reach ethernet for 1000BASE-T and 10GBASE-T | Nafea Bishara, William Lo | 2012-08-14 |
| 8156359 | Low-power idle mode for network transceiver | Hossein Sedarat, William Calvin Woodruff | 2012-04-10 |
| 8089907 | Duplex mismatch detection | Donald Pannell | 2012-01-03 |
| 8005178 | Synchronous network device | — | 2011-08-23 |
| 7817661 | Dual-media network interface that automatically disables inactive media | — | 2010-10-19 |
| 7701861 | Physical layer and physical layer diagnostic system with reversed loopback test | — | 2010-04-20 |
| 7272114 | Physical layer and physical layer diagnostic system with reversed loopback test | — | 2007-09-18 |
| 5107122 | Sparse readout method and apparatus for a pixel array | Ghassan Y. Yacoub, Gordon Kramer | 1992-04-21 |