Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9281745 | Digital controller for switch-mode DC-DC converters and method | Allan P. Chin | 2016-03-08 |
| 8212700 | Delta-sigma-delta modulator | — | 2012-07-03 |
| 7689193 | Self-aligning resonator filter circuits | David P. Lester, Allan P. Chin | 2010-03-30 |
| 7653448 | NICAM processing method | Allan P. Chin, David P. Lester | 2010-01-26 |
| 7561076 | Front-end method for NICAM encoding | Allan P. Chin, David P. Lester | 2009-07-14 |
| 7512391 | Self-aligning resonator filter circuit and wideband tuner circuit incorporating same | David P. Lester, Allan P. Chin | 2009-03-31 |
| 7403624 | BTSC encoder and integrated circuit | Allan P. Chin, David P. Lester | 2008-07-22 |
| 7403966 | Hardware for performing an arithmetic function | Allan P. Chin | 2008-07-22 |
| 7327288 | Variable interpolator for non-uniformly sampled signals and method | Allan P. Chin, David P. Lester | 2008-02-05 |
| 7286070 | RF carrier generator and method thereof | Allan P. Chin, David P. Lester | 2007-10-23 |
| 7109906 | NICAM encoder featuring synchronization of a NICAM processor with front-end input and output sections | Allan P. Chin, David P. Lester | 2006-09-19 |
| 6462789 | Circuit and method for generating chrominance lock | Nicholas Justin Mountford Spence | 2002-10-08 |