公开(公告)号：US10678294B2

公开(公告)日：2020-06-09

申请号：US15729782

申请日：2017-10-11

Applicant: SOUND DEVICES, LLC

Inventor： Matt Anderson ,  Francois Morin

IPC: G06F1/04 ,  G06F1/12 ,  H03L7/099 ,  H03L7/093 ,  H03J7/06 ,  H04L7/00 ,  H03L7/089 ,  H03L7/16 ,  H04Q9/00 ,  G04G3/00

Abstract: A method includes receiving, by a recording device, an indication of an initializing time and receiving, by the recording device, an indication of a timing pace. The method also includes maintaining, by the recording device, an updated current time based on the initializing time and the timing pace and sensing, via a sensor of the recording device, a condition. The method further includes storing, in memory of the recording device, an indication of the condition and an associated indication of the updated current time. The indication of the updated current time corresponds to when the condition was sensed by the sensor.

公开(公告)号：US20250113134A1

公开(公告)日：2025-04-03

申请号：US18900687

申请日：2024-09-28

Applicant: Sound Devices LLC

Inventor： Matthew G. Anderson ,  Francois Morin

IPC: H04R1/10

Abstract: An audio transducer system, such as in-ear monitors, are connected to an audio base unit, such as a receiver body pack, using a bidirectional serial time-division multiplexed link. The bidirectional connecting cable has a single active conductor and a ground wire, a detachable connector to the receiver body pack and, preferably, a detachable connector to the sin-ear monitors. The invention provides for bidirectional communication between the audio base unit (receiver body pack) and the audio transducer system (in-ear monitors) and enables simultaneous and automatically configured DC power supply depending on the identified requirements.

公开(公告)号：US20180107239A1

公开(公告)日：2018-04-19

申请号：US15729782

申请日：2017-10-11

Applicant: SOUND DEVICES, LLC

Inventor： Matt Anderson ,  Francois Morin

IPC: G06F1/04 ,  H03L7/099 ,  H03L7/089 ,  H03J7/06 ,  H04L7/00 ,  H03L7/093

CPC classification number: G06F1/04 ,  G04G3/00 ,  G06F1/12 ,  H03J7/065 ,  H03L7/089 ,  H03L7/093 ,  H03L7/0992 ,  H03L7/16 ,  H04L7/0004 ,  H04Q9/00

Abstract: A method includes receiving, by a recording device, an indication of an initializing time and receiving, by the recording device, an indication of a timing pace. The method also includes maintaining, by the recording device, an updated current time based on the initializing time and the timing pace and sensing, via a sensor of the recording device, a condition. The method further includes storing, in memory of the recording device, an indication of the condition and an associated indication of the updated current time. The indication of the updated current time corresponds to when the condition was sensed by the sensor.