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公开(公告)号：US20220408120A1
公开(公告)日：2022-12-22
申请号：US17627635
申请日：2020-07-23
发明人： Dave Lazar , Stephen Seguin , Doug Doe , Lionel Nicolas , Tristan Matthews
IPC分类号： H04N21/2187 , H04N21/2343 , H04N21/2662 , H04N21/2743 , H04N21/4788 , H04N21/647
摘要： Methods, systems and arrangements are described herein for providing low-latency content delivery networks usable for widespread broadcasting of live streaming media, such as live interactive streaming media, over IP networks. Also described are methods, systems and arrangements for enabling low-latency live streaming media to be made available to a wide range of different viewer devices having various capabilities, and under various network conditions. Also provided are methods, systems and arrangements for low-latency creation of the live streaming media broadcasts.
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公开(公告)号：US11985361B2
公开(公告)日：2024-05-14
申请号：US17842379
申请日：2022-06-16
发明人： David Lazar , Paul Tenk , Stephen Seguin , Lee Horrocks , Sanborn Hilland , Colin Biggin , Tristan Matthews , Lionel Nicolas
IPC分类号： H04N21/239 , H04L65/65 , H04N21/2187 , H04N21/233 , H04N21/234 , H04N21/431 , H04N21/439 , H04N21/44 , H04N21/6437
CPC分类号： H04N21/2187 , H04L65/65 , H04N21/233 , H04N21/234 , H04N21/2393 , H04N21/4312 , H04N21/439 , H04N21/44 , H04N21/6437
摘要： A network-based system for live media broadcasting includes a server system including processing structure configured to: receive at least one live non-WebRTC media stream; ingest the at least one live non-WebRTC media stream; transcode the at least one live non-WebRTC media stream to generate a WebRTC-compatible media stream; publish the WebRTC-compatible media stream to a WebRTC gateway of the server system using Real Time Streaming Protocol (RTSP); and using the WebRTC gateway of the server system, stream the WebRTC-compatible media stream to a requesting client computing device over a respective WebRTC connection for selectively mixing using the requesting client computing device. Various related systems, devices and methods are provided.
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公开(公告)号：US20220312047A1
公开(公告)日：2022-09-29
申请号：US17842379
申请日：2022-06-16
发明人： David Lazar , Paul Tenk , Stephen Seguin , Lee Horrocks , Sanborn Hilland , Colin Biggin , Tristan Matthews , Lionel Nicolas
IPC分类号： H04N21/2187 , H04N21/233 , H04N21/234 , H04N21/239 , H04N21/431 , H04N21/439 , H04N21/44 , H04N21/6437 , H04L65/65
摘要： A network-based system for live media broadcasting includes a server system including processing structure configured to: receive at least one live non-WebRTC media stream; ingest the at least one live non-WebRTC media stream; transcode the at least one live non-WebRTC media stream to generate a WebRTC-compatible media stream; publish the WebRTC-compatible media stream to a WebRTC gateway of the server system using Real Time Streaming Protocol (RTSP); and using the WebRTC gateway of the server system, stream the WebRTC-compatible media stream to a requesting client computing device over a respective WebRTC connection for selectively mixing using the requesting client computing device. Various related systems, devices and methods are provided.
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公开(公告)号：US11388449B2
公开(公告)日：2022-07-12
申请号：US16757183
申请日：2018-10-19
发明人： David Lazar , Paul Tenk , Stephen Seguin , Lee Horrocks , Sanborn Hilland , Colin Biggin , Tristan Matthews , Lionel Nicolas
IPC分类号： H04N21/2187 , H04N21/431 , H04N21/233 , H04N21/234 , H04L65/65 , H04N21/239 , H04N21/439 , H04N21/44 , H04N21/6437
摘要： A network-based system for live media broadcasting includes a server system including processing structure configured to: deploy processor-executable program code executable on a requesting client computing device for provisioning the requesting client computing device with a browser-based mixing user interface for selective mixing in the browser using at least one media stream received by the requesting client computing device from the server system to generate a mixed video stream and at least one associated audio stream; the processing structure further configured to: receive one or more live media streams from other client computing devices; stream media data from the one or more live media streams to the requesting client computing device over at least one live streaming media connection; and receive, from the requesting client computing device, the mixed video stream and the at least one associated audio stream. Various related systems, devices and methods are provided.
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公开(公告)号：US12010355B2
公开(公告)日：2024-06-11
申请号：US17627635
申请日：2020-07-23
发明人： Dave Lazar , Stephen Seguin , Doug Doe , Lionel Nicolas , Tristan Matthews
IPC分类号： H04N21/2187 , H04N21/2343 , H04N21/2662 , H04N21/2743 , H04N21/4788 , H04N21/647
CPC分类号： H04N21/2187 , H04N21/234309 , H04N21/2662 , H04N21/2743 , H04N21/4788 , H04N21/64792
摘要： Methods, systems and arrangements are described herein for providing low-latency content delivery networks usable for widespread broadcasting of live streaming media, such as live interactive streaming media, over IP networks. Also described are methods, systems and arrangements for enabling low-latency live streaming media to be made available to a wide range of different viewer devices having various capabilities, and under various network conditions. Also provided are methods, systems and arrangements for low-latency creation of the live streaming media broadcasts.
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公开(公告)号：US20220256253A1
公开(公告)日：2022-08-11
申请号：US17628202
申请日：2020-07-23
发明人： Dave Lazar , Doug Doe , Sanborn Hilland , Stephen Seguin , Lee Horrocks , Matthew D'Cruz , Colin Biggin , Tristan Matthews , Lionel Nicolas , Chris Bot , Laura Louise Tobin
IPC分类号： H04N21/8545 , H04N21/2187 , H04N21/478
摘要： Methods, systems and arrangements are described herein for enabling viewers to engage with live media broadcasts in ways that provide rich interactive experiences. Methods, systems and arrangements are also described for enabling transactions to be integrated with live broadcasts, and for enabling viewers to experience the feeling of being part of a group. Methods, systems and arrangements are also described for integrating viewer interactions into live media broadcasts themselves.
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公开(公告)号：US20200344498A1
公开(公告)日：2020-10-29
申请号：US16757183
申请日：2018-10-19
发明人： David Lazar , Paul Tenk , Stephen Seguin , Lee Horrocks , Sanborn Hilland , Colin Biggin , Tristan Matthews , Lionel Nicolas
IPC分类号： H04N21/2187 , H04N21/239 , H04L29/06 , H04N21/234 , H04N21/233 , H04N21/6437 , H04N21/44 , H04N21/439 , H04N21/431
摘要： A network-based system for live media broadcasting includes a server system including processing structure configured to: deploy processor-executable program code executable on a requesting client computing device for provisioning the requesting client computing device with a browser-based mixing user interface for selective mixing in the browser using at least one media stream received by the requesting client computing device from the server system to generate a mixed video stream and at least one associated audio stream; the processing structure further configured to: receive one or more live media streams from other client computing devices; stream media data from the one or more live media streams to the requesting client computing device over at least one live streaming media connection; and receive, from the requesting client computing device, the mixed video stream and the at least one associated audio stream. Various related systems, devices and methods are provided.
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