公开(公告)号：US09641576B2

公开(公告)日：2017-05-02

申请号：US14580866

申请日：2014-12-23

Applicant: Amazon Technologies, Inc.

Inventor： Christopher LaFata ,  Michael Klingbeil ,  Adam Marks ,  Carlin Wiegner

IPC: H04M3/42 ,  H04L29/06 ,  H04L29/08 ,  H04N7/15 ,  H04M3/56 ,  H04N5/04

CPC classification number: H04L65/403 ,  H04L65/4038 ,  H04L67/10 ,  H04M3/56 ,  H04M3/568 ,  H04M2201/22 ,  H04M2203/5072 ,  H04M2242/14 ,  H04N5/04 ,  H04N7/152

Abstract: A cloud-based video/audio conferencing system and method performs locale based aggregation of a full duplex media stream to organize multiple connections to a conference call that originate from the same physical location or a shared locale. The cloud-based video/audio conferencing system performs synchronization of the microphone and speaker audio signals of the same-locale connections. In this manner, a conference call may be held with multiple user devices making connections from the same physical location. User experience is enhanced by allowing each user in the same location to use his/her own individual devices to connect to the same conference call.

公开(公告)号：US11910131B1

公开(公告)日：2024-02-20

申请号：US17936175

申请日：2022-09-28

Applicant: Amazon Technologies, Inc.

Inventor： Sean Patrick DuBois ,  Christopher LaFata ,  James Hurley ,  Raymond Kung Hsien Lin ,  Alex Converse ,  Adam Lupinacci ,  Maxwell Stoller ,  James Yamat

IPC: H04N7/15 ,  H04N7/14

CPC classification number: H04N7/15 ,  H04N7/147

Abstract: Described are systems and methods for providing a publisher-subscriber architecture for audio and/or video conferencing. Embodiments of the present disclosure can utilize one edge computing resource associated with each client device participating in the audio and/or video conference. One or more client devices can publish streams to the associated edge computing resources. The streams can then be pushed, via a data network, to the edge computing resources associated with the subscribing client devices. The subscribing client devices can access and fetch the streams from the edge computing resources, which can be presented on the client devices as part of a conferencing session experience.

公开(公告)号：US10728394B1

公开(公告)日：2020-07-28

申请号：US15583856

申请日：2017-05-01

Applicant: Amazon Technologies, Inc.

Inventor： Christopher LaFata ,  Michael Klingbeil ,  Adam Marks ,  Carlin Wiegner

IPC: H04M3/56 ,  H04M9/08 ,  H04L5/14 ,  H04N7/15 ,  H04N7/14 ,  H04L29/06

Abstract: A cloud-based video/audio conferencing system and method performs locale based aggregation of a full duplex media stream to organize multiple connections to a conference call that originate from the same physical location or a shared locale. The cloud-based video/audio conferencing system performs synchronization of the microphone and speaker audio signals of the same-locale connections. In this manner, a conference call may be held with multiple user devices making connections from the same physical location. User experience is enhanced by allowing each user in the same location to use his/her own individual devices to connect to the same conference call.