Inventor
BERKOWITZ BRETT R
US5 patents
Patents
5 patentsUS10031717B2Jul 24, 2018
Systems, methods and computer program products for performing call swap
IPC SYSTEMS INC4 citations78
US10261751B2Apr 16, 2019
Systems, methods and computer program products for performing call swap
IPC SYSTEMS INC3 citations67
US11487499B2Nov 1, 2022
Systems, methods and computer program products for controlling the audio levels of multiple simultaneous communication channels
IPC SYSTEMS INC0 citations53
US10996918B2May 4, 2021
Systems, methods and computer program products for controlling the audio levels of multiple simultaneous communication channels
IPC SYSTEMS INC0 citations53
US10545722B2Jan 28, 2020
Systems, methods and computer program products for performing active media transmission swap
IPC SYSTEMS INC0 citations46