-
Patent Agency Ranking
公开(公告)号：US10334362B2
公开(公告)日：2019-06-25
申请号：US15803456
申请日：2017-11-03
Applicant: Dolby Laboratories Licensing Corporation
Inventor： Glenn N. Dickins , Dong Shi , Andrew Border , David Gunawan
IPC: H04R3/02 , H04R29/00 , G10L21/0232 , H04R3/04 , H04M3/56 , H04N7/14 , G10L21/0208 , H04M9/08 , H04R27/00
Abstract: Systems and methods are described for analyzing and resolving feedback caused by having multiple audio links in a conference room. An audio system may detect the presence of duplicated audio caused by multiple audio links in the conference room. Marker signals may be injected into the conference room or over the network in response to detecting the duplicated audio. Echoes of the marker signals may be received, and the system may determine which case corresponds to the detected duplicated audio based on the received echo of the marker signals. Based on the determined case, operation of at least one of the speaker and the microphone may be modified. After the modification, audio playback in the conference room may be monitored to verify that far end audio playback is taking place and that the duplicated audio has been resolved.
-
公开(公告)号：USD731996S1
公开(公告)日：2015-06-16
申请号：US29434649
申请日：2012-10-15
Applicant: Dolby Laboratories Licensing Corporation
-
公开(公告)号：USD952593S1
公开(公告)日：2022-05-24
申请号：US29698359
申请日：2019-07-16
Applicant: Dolby Laboratories Licensing Corporation
-
公开(公告)号：USD856298S1
公开(公告)日：2019-08-13
申请号：US29592696
申请日：2017-02-01
Applicant: Dolby Laboratories Licensing Corporation
-
公开(公告)号：USD780150S1
公开(公告)日：2017-02-28
申请号：US29526417
申请日：2015-05-08
Applicant: Dolby Laboratories Licensing Corporation
-
-
-
-
Search Results
5
records
(took 0.013 seconds)
