公开(公告)号：US10462197B2

公开(公告)日：2019-10-29

申请号：US16200959

申请日：2018-11-27

Applicant: ATLASSIAN PTY LTD

Inventor： Emil Ivov ,  Boris Grozev

IPC: H04L29/06 ,  H04N7/15 ,  H04N7/14

Abstract: A computer implemented method comprises transmitting initial signaling data for a video conference from a signaling server to a plurality of client computing devices, the initial signaling data omitting identifiers for media data, establishing, by a media server, the video conference with the plurality of client computing devices, the plurality of client computing devices having used the initial signaling data to connect to the media server, sending, by the media server, media data for a subset of the plurality of client computing devices to the plurality of client computing devices, sending, by the media server, identifiers of the media data to the plurality of client computing devices.

公开(公告)号：US09961117B2

公开(公告)日：2018-05-01

申请号：US15582396

申请日：2017-04-28

Applicant: ATLASSIAN PTY LTD

Inventor： Emil Ivov ,  Boris Grozev ,  Georgios Politis

IPC: G06F15/18 ,  H04L29/12 ,  H04L29/06 ,  H04L29/08 ,  H04N7/14

CPC classification number: H04L65/1069 ,  H04L61/2007 ,  H04L61/2514 ,  H04L61/2575 ,  H04L61/2589 ,  H04L65/403 ,  H04L67/141 ,  H04L67/2814 ,  H04L67/42 ,  H04N7/147

Abstract: A data processing method comprising receiving, at a proxy associated with a plurality of ICE endpoint computers, a datagram from a client computer for a specific ICE endpoint computer of the plurality of ICE endpoint computers, wherein the datagram comprises a username generated by the specific ICE endpoint computer, and wherein the username has been sent to a server computer by the specific ICE endpoint computer for use in establishing a session between the specific ICE endpoint computer and the client computer, in response to attributes of the datagram not matching an entry in a table of the proxy, extracting an identifier from the username, forwarding, by the proxy, the datagram to the specific ICE endpoint based on the identifier.

公开(公告)号：US10171536B2

公开(公告)日：2019-01-01

申请号：US15282858

申请日：2016-09-30

Applicant: ATLASSIAN PTY LTD

Inventor： Emil Ivov ,  Boris Grozev ,  Georgios Politis

IPC: G06F15/16 ,  H04L29/06

Abstract: A data processing method comprises, using a media server during a first media session between a client device and the media server, determining a stable bitrate value for use as a rate of transmitting multimedia data from the client device to the media server; storing, in a database, the stable bitrate value for the client device in association with an identifier; receiving, from the client device, a request to establish a second media session; determining the identifier within the request; in response to the request, based on the identifier in the request, searching the database for the stable bitrate value that is associated with the identifier; in response to locating the stable bitrate value in the database, sending the stable bitrate value to the client device for use in estimating a bitrate for transmitting multimedia from the client device to the media server in the second media session; establishing, by the media server, the second media session, wherein the media server initially receives multimedia data from the client device at the stable bitrate.

公开(公告)号：US20180091564A1

公开(公告)日：2018-03-29

申请号：US15493057

申请日：2017-04-20

Applicant: ATLASSIAN PTY LTD

Inventor： Emil Ivov ,  Boris Grozev ,  Georgios Politis

IPC: H04L29/06 ,  H04L12/801 ,  H04L12/26

CPC classification number: H04L65/1089 ,  H04L43/0894 ,  H04L47/12 ,  H04L65/403 ,  H04L65/605 ,  H04L65/80 ,  H04N7/152

Abstract: A method for dynamically adapting to increased system load at a selective forwarding unit (SFU) is disclosed. In an embodiment, an SFU sends a plurality of video streams to a plurality of participant computing devices. The SFU monitors a system load value on the SFU according to any of a plurality of metrics. When the SFU determines that the monitored system load value exceeds a stored load threshold value, the SFU selects one or more of the streams being sent to participant computing devices and disables them.

公开(公告)号：US09712570B1

公开(公告)日：2017-07-18

申请号：US15279325

申请日：2016-09-28

Applicant: Atlassian Pty Ltd

Inventor： Emil Ivov ,  Boris Grozev ,  Georgios Politis

IPC: H04L29/06 ,  H04L29/08 ,  H04L12/803 ,  H04L12/927 ,  H04N7/15

CPC classification number: H04L65/1089 ,  H04L43/0894 ,  H04L47/12 ,  H04L65/403 ,  H04L65/605 ,  H04L65/80 ,  H04N7/152

Abstract: A method for dynamically adapting to increased system load at a selective forwarding unit (SFU) is disclosed. In an embodiment, an SFU sends a plurality of video streams to a plurality of participant computing devices. The SFU monitors a system load value on the SFU according to any of a plurality of metrics. When the SFU determines that the monitored system load value exceeds a stored load threshold value, the SFU selects one or more of the streams being sent to participant computing devices and disables them.

公开(公告)号：US10469627B2

公开(公告)日：2019-11-05

申请号：US16236289

申请日：2018-12-28

Applicant: ATLASSIAN PTY LTD

Inventor： Emil Ivov ,  Boris Grozev ,  Georgios Politis

IPC: G06F15/16 ,  H04L29/06

Abstract: A data processing method comprises, using a media server during a first media session between a client device and the media server, determining a stable bitrate value for use as a rate of transmitting multimedia data from the client device to the media server; storing, in a database, the stable bitrate value for the client device in association with an identifier; receiving, from the client device, a request to establish a second media session; determining the identifier within the request; in response to the request, based on the identifier in the request, searching the database for the stable bitrate value that is associated with the identifier; in response to locating the stable bitrate value in the database, sending the stable bitrate value to the client device for use in estimating a bitrate for transmitting multimedia from the client device to the media server in the second media session; establishing, by the media server, the second media session, wherein the media server initially receives multimedia data from the client device at the stable bitrate.

公开(公告)号：US10244011B2

公开(公告)日：2019-03-26

申请号：US15937626

申请日：2018-03-27

Applicant: ATLASSIAN PTY LTD

Inventor： Emil Ivov ,  Boris Grozev ,  Georgios Politis

IPC: H04L29/06 ,  H04N7/14 ,  H04L29/12 ,  H04L29/08

Abstract: A data processing method comprising receiving, at a proxy associated with a plurality of ICE endpoint computers, a datagram from a client computer for a specific ICE endpoint computer of the plurality of ICE endpoint computers, wherein the datagram comprises a username generated by the specific ICE endpoint computer, and wherein the username has been sent to a server computer by the specific ICE endpoint computer for use in establishing a session between the specific ICE endpoint computer and the client computer, in response to attributes of the datagram not matching an entry in a table of the proxy, extracting an identifier from the username, forwarding, by the proxy, the datagram to the specific ICE endpoint based on the identifier.

公开(公告)号：US10075483B2

公开(公告)日：2018-09-11

申请号：US15493057

申请日：2017-04-20

Applicant: ATLASSIAN PTY LTD.

Inventor： Emil Ivov ,  Boris Grozev ,  Georgios Politis

IPC: H04L29/08 ,  H04L12/26 ,  H04L29/06 ,  H04L12/801

CPC classification number: H04L65/1089 ,  H04L43/0894 ,  H04L47/12 ,  H04L65/403 ,  H04L65/605 ,  H04L65/80 ,  H04N7/152

Abstract: A method for dynamically adapting to increased system load at a selective forwarding unit (SFU) is disclosed. In an embodiment, an SFU sends a plurality of video streams to a plurality of participant computing devices. The SFU monitors a system load value on the SFU according to any of a plurality of metrics. When the SFU determines that the monitored system load value exceeds a stored load threshold value, the SFU selects one or more of the streams being sent to participant computing devices and disables them.

公开(公告)号：US09674140B1

公开(公告)日：2017-06-06

申请号：US15281811

申请日：2016-09-30

Applicant: ATLASSIAN PTY LTD

Inventor： Emil Ivov ,  Boris Grozev ,  Georgios Politis

IPC: G06F15/16 ,  H04L29/12 ,  H04L29/06 ,  H04L29/08

CPC classification number: H04L65/1069 ,  H04L61/2007 ,  H04L61/2514 ,  H04L61/2575 ,  H04L61/2589 ,  H04L65/403 ,  H04L67/141 ,  H04L67/2814 ,  H04L67/42 ,  H04N7/147

Abstract: A data processing method comprising generating, by each Interactive Connectivity Establishment (ICE) endpoint of a plurality of ICE endpoints, a username comprising an identifier, wherein the plurality of ICE endpoints are accessible through a single Internet Protocol (IP) address and port number pair; sending, by each ICE endpoint, at least the username to a server for use in establishing a session between a specific ICE endpoint of the plurality of ICE endpoints and a client device; receiving, at a proxy associated with the plurality of ICE endpoints, a datagram from the client device for the specific ICE endpoint, wherein the datagram comprises the username; in response to attributes of the datagram not matching an entry in a table of the proxy, extracting the identifier from the username; forwarding, by the proxy, the datagram to the specific ICE endpoint based on the identifier.

公开(公告)号：US11533347B2

公开(公告)日：2022-12-20

申请号：US16918660

申请日：2020-07-01

Applicant: ATLASSIAN PTY LTD

Inventor： Emil Ivov ,  Boris Grozev

IPC: H04L65/403 ,  H04L65/75 ,  H04M3/56 ,  H04L67/1008 ,  H04L65/1069 ,  H04L41/12 ,  H04L67/63

Abstract: A computer-implemented method comprises establishing, by media servers, a video conference for client computing devices, each media server receiving audio data and video data from a local subset of the client computing devices, selecting, by each media server, a portion of the local subset for which to send audio data to other media servers, sending, by each media server, audio data associated with the portion to other media servers, after receiving audio data from other media servers, generating, by each media server, ordered global list data that identifies each client computing device for which the media server has received audio data, based on the global list data and by each media server to other media servers, sending video data for each client computing device of the local subset that satisfies a threshold value.