Grange; Robert Edmund
Patent Applications and Registrations
Patent applications and USPTO patent grants for Grange; Robert Edmund.The latest application filed is for "power amplification using a direct-upconverting quadrature mixer topology".
- Grange; Robert Edmund - San Diego CA
| Patent | Date |
|---|---|
| RF transmitter with extended efficient power control range Grant 6,681,101 - Eidson , et al. January 20, 2 | 2004-01-20 |
| RF transmitter with extended efficient power control range Grant 6,529,716 - Eidson , et al. March 4, 2 | 2003-03-04 |
| Envelope feedforward technique with power control for efficient linear RF power amplification Grant 6,404,823 - Grange , et al. June 11, 2 | 2002-06-11 |
| Power amplification using a direct-upconverting quadrature mixer topology Grant 6,307,894 - Eidson , et al. October 23, 2 | 2001-10-23 |
| Power Amplification Using A Direct-upconverting Quadrature Mixer Topology App 20010016016 - EIDSON, DONALD BRIAN ; et al. | 2001-08-23 |
| Power amplifier operated as an envelope digital to analog converter with digital pre-distortion Grant 6,255,906 - Eidson , et al. July 3, 2 | 2001-07-03 |
| Envelope peak and trough limiting to improve amplifier efficiency and distortion characteristics Grant 6,242,975 - Eidson , et al. June 5, 2 | 2001-06-05 |
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