Qualcomm Incorporated

Sanat Kapoor

Vaishnav Srinivas

Vivek Mohan

Gregory Bullard

Srinivas Maddali

Jagrut Viliskumar Patel

Scott Walter

Wolfgang Frank

Rajeev Prabhakaran

Qizhi Gong

Vaishnav c/o Qualcomm Incorporated Srinivas

Certain aspects of the present disclosure provide a circuit for dividing or combining power. The circuit generally includes a Wilkinson power divider, a first capacitive element, and a first resistive element coupled in parallel with the first capacitive element, wherein the first capacitive element and the first resistive element are coupled between a first port of the circuit and a first port of the Wilkinson power divider.

Wide-band Wilkinson divider

An electronic device comprises an electronic component and an integrated circuit, wherein the integrated circuit is configured to generate a system clock and an external clock having a programmable delay from the system clock, provide the external clock to the electronic component, determine a delay range between system clock and the external clock in which the integrated circuit and the electronic component can communicate, and program the external clock with one of a plurality of predetermined delay values based on the delay range.

Adaptive memory calibration using bins

This disclosure describes a clock circuit for a memory controller. The described circuit uses a processor clock signal to generate an input clock signal for use during write operations to the memory, or to generate a feedback clock signal for use during read operations from the memory. The circuit is particularly applicable to mobile wireless devices that include memories that do not generate a strobe. The clock circuit may comprise a driver in series with a resistor element that generates an input clock signal for input to a memory, and a resistor-capacitor (RC) filter in series with a receiver that generates a feedback clock signal for output from the memory, wherein an input to the RC filter is tapped between the driver and the resistor element.

Clock signal generation techniques for memories that do not generate a strobe

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San Diego, CA, United States of America

Sanat Kapoor