Libit Signal Processing Limited
Records under this name other than patents Libit Signal Processing Limited holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
Showing 1 to 4 of 4 · Back to Libit Signal Processing Limited
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 6,553,074 | Method and device for combating PCM line impairments Formerly held Term ended Term ended Mar 18, 2019 · From the USPTO record | Term ended | Term ended Mar 18, 2019 | From the USPTO record |
| US 6,240,133 | High stability fast tracking adaptive equalizer for use with time varying communication channels Formerly held Term ended Term ended Feb 4, 2019 · From the USPTO record | Term ended | Term ended Feb 4, 2019 | From the USPTO record |
| US 6,952,444 | Blind DFE and phase correction Formerly held Term ended Term ended Jul 18, 2017 · From the USPTO record | Term ended | Term ended Jul 18, 2017 | From the USPTO record |
| US 5,710,797 | Method and apparatus for digital communication in the presence of closely spaced adjacent channels Term ended Term ended no later than Jan 20, 2018 · Low confidence | Term ended | Term ended no later than Jan 20, 2018 | Low confidence |