Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8908687 | Method for transmitting policy information between network equipment | Rong Cheng, Yuelin HU | 2014-12-09 |
| 8867593 | Method and transceiver for digital subscriber line system | — | 2014-10-21 |
| 8599907 | Method and device for performing communication in digital subscriber line | — | 2013-12-03 |
| 8213488 | Method and device for performing communication in digital subscriber line | — | 2012-07-03 |
| 8094746 | Transmission method and system for the discrete multi-tone modulation data | — | 2012-01-10 |
| 8028324 | Method for transmitting policy information between network equipment | Rong Cheng, Yuelin HU | 2011-09-27 |
| 7898975 | Method and device for obtaining crosstalk information | — | 2011-03-01 |
| 7869360 | Method and apparatus for saving power on a digital subscriber line | — | 2011-01-11 |
| 7843800 | Method, apparatus and system for crosstalk test on multi-subscriber communication lines | — | 2010-11-30 |
| 7778332 | Method and device for crosstalk test in multi-subscriber communication line | — | 2010-08-17 |
| 7532011 | Method and apparatus for time domain reflection test of transmission line | — | 2009-05-12 |