| US 7,415,088 B2 | ||
| Multi-standard baseband receiver | ||
| Vincenzo Filip Andre Peluso, San Diego, Calif. (US); Seyfollah Bazarjani, San Diego, Calif. (US); Peter Jivan Shah, San Diego, Calif. (US); and James Jaffee, Solana Beach, Calif. (US) | ||
| Assigned to QUALCOMM Incorporated, San Diego, Calif. (US) | ||
| Filed on Apr. 15, 2002, as Appl. No. 10/123,841. | ||
| Claims priority of provisional application 60/316489, filed on Aug. 31, 2001. | ||
| Prior Publication US 2003/0050085 A1, Mar. 13, 2003 | ||
| Int. Cl. H04L 7/00 (2006.01) | ||
| U.S. Cl. 375—355 [375/316; 455/160.1; 348/725; 348/731] | 20 Claims |
| 1. A receiver for processing an analog baseband signal conforming to one of a plurality of cellular communication formats,
comprising:
a plurality of analog baseband processing components for processing the analog baseband signal comprising a switched capacitor
circuit, each component having adjustable mode of operation; and
at least one control tuner for adjusting the mode of operation of the plurality of analog baseband processing components in
response to a format select signal indicating a selected cellular communication format.
|