#H03G3/32

System and method for adjusting the audio volume of a charging case

A charging case for a pair of wireless earphones, the charging case comprising: a housing having a peripheral wall that defines a shell and one or more audio openings formed through the peripheral wal…

DRIVE·5d ago·2 min read

H03G3/32 APPLE INC.

ANALOG CIRCUIT TO REDUCE RELATIVE INTENSITY NOISE

Systems and methods for reducing relative intensity noise are provided. The system can include a photodetector configured to detect the relative intensity noise of a light source. The system can inclu…

DRIVE·Jan 8·1 min read

H03G3/32 The Charles Stark Draper Laboratory, Inc.