DR. CESAR CARRALERO, DO
Osteopathic Medicine at Andrews Ave, Fort Lauderdale, FL

6768353, Jul 27, 2004

Jul 31, 2002

10/208959

Cesar Carralero - Miramar FL
Darrell Davis - Sunrise FL
Raul Salvi - Boca Raton FL

Freescale Semiconductor, Inc. - Austin TX

H03K 2100

327115, 377 47

A prescaler ( ) includes a frequency divider ( ) having an input node ( ) and a divider output ( ). The frequency divider is coupled to a clock signal and has a predetermined divisor. Series-coupled delay elements ( ) are coupled to the divider output and to the clock signal. Each delay element includes a delayed output ( ) and adds a delay equal to the clock period at the delayed output. The prescaler also includes transmission gates ( ), each transmission gate coupled between the input node and the delayed output of a corresponding one of the delay elements. When one of the transmission gates is enabled and couples the delayed output of an nth one of the delay elements to the input node, the divider output frequency equals the clock frequency divided by the predetermined divisor plus n.

7720448, May 18, 2010

Dec 30, 2003

10/748735

Raul Salvi - Boca Raton FL, US
Cesar Carralero - Miramar FL, US
Steven P. Hoggarth - Sunrise FL, US

Freescale Semiconductor, Inc. - Austin TX

H04B 1/04

4551271, 455 6711, 4551272, 4551273

A signal generation power management control system () for use in a portable communications device includes a digital signal processor (DSP) () for processing a digital source input and providing a digital processed bit stream A digital-to-analog converter (DAC) () is used for converting the digital processed bit stream to provide an analog signal. A power management controller () within the DSP () is then used for interpreting control parameters of signal processing components used within the portable communications device and dynamically adjusting the bias current of these components based on minimal signal requirements of the analog signal.