A monolithic wireless receiver suitable for use in a global positioning system (GPS) or other radio frequency (RF) application suitably includes a mixed-mode integrated circuit and a stacked memory device. The mixed mode integrated circuit appropriately includes a digital portion and an analog portion...http://www.google.fr/patents/US6952573?utm_source=gb-gplus-shareBrevet US6952573 - Wireless receiver with stacked, single chip architecture
Wireless receiver with stacked, single chip architecture