公开(公告)号：US20240162155A1

公开(公告)日：2024-05-16

申请号：US17988642

申请日：2022-11-16

Applicant: QUALCOMM Incorporated

Inventor： Lili XU ,  Jason GONZALEZ

IPC: H01L23/538 ,  H01L23/64 ,  H01L25/16 ,  H01L49/02

CPC classification number: H01L23/5383 ,  H01L23/645 ,  H01L25/16 ,  H01L28/40 ,  H01L24/16 ,  H01L2224/16227

Abstract: A device comprising a substrate, a first integrated device coupled to a first surface of the substrate, a second integrated device coupled to the first surface of the substrate, a first passive device coupled to a second surface of the substrate and a second passive device coupled to the second surface of the substrate. The substrate comprises at least one dielectric layer and a plurality of interconnects. The plurality of interconnects include a power interconnect. The power interconnect is configured to be electrically coupled to power. The first integrated device, the first passive device, the second integrated device and the second passive device are configured to be electrically coupled to the power interconnect through a first plurality of interconnects from the plurality of interconnects. The first plurality of interconnects are configured to operate as an inductor, where the first plurality of interconnects include a via interconnect.

公开(公告)号：US20200097245A1

公开(公告)日：2020-03-26

申请号：US16451553

申请日：2019-06-25

Applicant: QUALCOMM Incorporated

Inventor： Jason GONZALEZ ,  Puxuan DONG ,  Lior AMARILIO

IPC: G06F3/16 ,  H04L12/40 ,  H04R27/00

Abstract: Systems and methods for multi-threshold sensing at an audio receiver, and systems and methods for calibrating an audio system to optimize for the specific configuration of the audio system are disclosed herein. In some implementations of a multi-threshold receiver, at least one additional voltage level is selected to trigger latching events within the receiver based on changes of the receiver input (which includes differential signals Vp and Vn) and in turn, to generate internal signals within the multi-threshold receiver, and then logic operations are performed on these internal signals to generate the output of the multi-threshold receiver.