Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7656935 | Interpolation of channel search results | Inyup Kang, Brendon Lewis Johnson | 2010-02-02 |
| 7623070 | Cross-correlation mitigation method and apparatus for use in a global positioning system receiver | — | 2009-11-24 |
| 7586837 | Acquisition of a gated pilot signal | Raghu Narayan Challa, Serguei A. Glazko | 2009-09-08 |
| 7209076 | Cross-correlation mitigation method and apparatus for use in a global positioning system receiver | — | 2007-04-24 |
| 7200162 | Interpolation of channel search results | Inyup Kang, Brendon Lewis Johnson | 2007-04-03 |
| 6992618 | Method and apparatus for scheduling search for and acquisition of global positioning satellites | Ashok Bhatia, Paul R. Johnson, Abhay Joshi, Arthur Neufeld, Arie Rahmat +2 more | 2006-01-31 |
| 6912244 | Pilot frequency acquisition based on a window of data samples | Raghu Narayan Challa, Shimman Arvind Patel | 2005-06-28 |
| 6829485 | Quick paging channel demodulation to facilitate offline processing | Farrokh Abrishamkar | 2004-12-07 |
| 6771616 | Sequential combined QPCH demodulation | Farrokh Abrishamkar | 2004-08-03 |
| 6608858 | Multipath doppler adjusted frequency tracking loop | Gilbert C. Sih, Avneesh Agrawal, Brian K. Butler, Raghu Narayan Challa | 2003-08-19 |
| 6539211 | Efficient system and method for facilitating quick paging channel demodulation via an efficient offline searcher in a wireless communications system | Farrokh Abrishamkar | 2003-03-25 |