A digital signal processor (DSP) is a specialized microprocessor (or a SIP block), with its architecture optimized for the operational needs of digital signal processing.
The Droid Maxx is a high end smartphone developed by Motorola Mobility.
The Droid Mini is an Android-based, 4G LTE-capable smartphone designed by Motorola as the successor to the Droid Razr M. It is a smaller version of the Droid Ultra.
Moto X is an Android smartphone developed and manufactured by Motorola Mobility.
Snapdragon is a suite of system on a chip (SoC) semiconductor products for mobile devices designed and marketed by Qualcomm Technologies Inc.
A system on a chip or system on chip (SoC) is an integrated circuit (also known as an "IC" or "chip") that integrates all components of a computer or other electronic systems.