公开(公告)号：US11146832B1

公开(公告)日：2021-10-12

申请号：US16184608

申请日：2018-11-08

Applicant: Amazon Technologies, Inc.

Inventor： Ryan Farris ,  Jimmy George ,  Jesse Robert Hepburn ,  Benjamin Schwartz ,  Mark DeSpain ,  Mathew P. Jack ,  Marcin Manek ,  Prakash Bhasker ,  Saurav Sengupta ,  Matei Mitaru Berceanu ,  Akhil Ramachandran ,  Colleen Marie Toth

IPC: H04N21/218 ,  H04L29/06 ,  H04N21/262 ,  H04L29/08

Abstract: This disclosure describes techniques for distributed storage of files that represent video content across different storage tiers to reduce the amount of computing resources used to store the files, while maintaining a low latency when responding to user requests to stream the video content. Video streaming services support the streaming of video content at different resolutions to support various user devices and/or user preferences. To provide streaming of a particular video content item at different resolutions, the video streaming services may store multiple files that represent the video content item for the different resolutions and stream at different bitrates to user devices. The techniques described herein include storing files configured to stream a video content item at different bitrates (and for different display resolutions) in a tiered storage structure to reduce the amount of computing resources taken to store the files.

公开(公告)号：US10469883B2

公开(公告)日：2019-11-05

申请号：US15841180

申请日：2017-12-13

Applicant: Amazon Technologies, Inc.

Inventor： Kristopher Kosmatka ,  Michael Kale ,  Saurav Sengupta ,  Kyle Sletmoe ,  William Shogren ,  Rory McCarthy ,  Gary Hertel ,  Ramya Krishnamoorthy

IPC: H04N21/2343 ,  H04N21/643 ,  H04N21/24 ,  H04N21/239 ,  H04N21/433 ,  H04N21/4402 ,  H04N21/231 ,  H04N21/234 ,  H04N21/8547 ,  H04L29/08 ,  H04L29/06

Abstract: A content streaming system and methodology for facilitating the management of content streaming. A video packaging and origination service requests streaming content that is organized according to content segments. Individual content segments will be encoded according to a plurality of encoding profiles and generated by different encoders. The video packaging and origination service utilizes synchronization information provided to the encoders to receive redundant encoded content segments responsive to the request for streaming content. The video packaging and origination service can process the received redundant streams.

公开(公告)号：US20190082238A1

公开(公告)日：2019-03-14

申请号：US15841091

申请日：2017-12-13

Applicant: Amazon Technologies, Inc.

Inventor： Saurav Sengupta ,  Kyle Sletmoe ,  Kristopher Kosmatka ,  William Shogren ,  Rory McCarthy ,  Gary Hertel ,  Michael Kale ,  Ramya Krishnamoorthy

IPC: H04N21/8547 ,  H04N21/234 ,  H04N21/643 ,  H04N21/231

Abstract: A content streaming system and methodology for facilitating the management of content streaming. A video packaging and origination service requests streaming content that is organized according to content segments. Individual content segments will be encoded according to a plurality of encoding profiles and generated by different encoders. The video packaging and origination service utilizes synchronization information provided to the encoders to select individual encoded content segments responsive to the request for streaming content.

公开(公告)号：US20190082199A1

公开(公告)日：2019-03-14

申请号：US15841197

申请日：2017-12-13

Applicant: Amazon Technologies, Inc.

Inventor： Michael Kale ,  Saurav Sengupta ,  Kyle Sletmoe ,  Kristopher Kosmatka ,  William Shogren ,  Rory McCarthy ,  Gary Hertel ,  Ramya Krishnamoorthy

IPC: H04N21/2343 ,  H04N21/239 ,  H04N21/24

Abstract: A content streaming system and methodology for facilitating the management of content streaming. A video packaging and origination service requests streaming content that is organized according to content segments. Individual content segments will be encoded according to a plurality of encoding profiles and received at different ingress nodes within video packaging and origination service. The video packaging and origination service utilizes deterministic data generated by the different ingress nodes to determine when receipt of individual content segments is complete.

公开(公告)号：US20230208940A1

公开(公告)日：2023-06-29

申请号：US18173274

申请日：2023-02-23

Applicant: Amazon Technologies, Inc.

Inventor： Kristopher Kosmatka ,  Saurav Sengupta ,  Evan Statton ,  Lionel Bringuier

IPC: H04L67/60 ,  G06F7/14 ,  H04L65/61

CPC classification number: H04L67/60 ,  G06F7/14 ,  H04L65/61

Abstract: The disclosure herein pertains to a content creation service utilizing micro-services. The content creation service divides up the tasks for content creation including extracting a start portion, a stop portion, and merging the stop portion, start portion, and segments between the start portion and the stop portion. The content creation service utilizes micro-services in order to perform the tasks. Advantageously, use of micro-services allow for improved scalability and faster processing.

公开(公告)号：US20220295128A1

公开(公告)日：2022-09-15

申请号：US17659625

申请日：2022-04-18

Applicant: Amazon Technologies, Inc.

Inventor： Saurav Sengupta ,  Kyle Sletmoe ,  Kristopher Kosmatka ,  William Shogren ,  Rory McCarthy ,  Gary Hertel ,  Michael Kale ,  Ramya Krishnamoorthy

IPC: H04N21/24 ,  H04N21/2343 ,  H04N21/239 ,  H04L67/1021 ,  H04L65/60 ,  H04N21/2183 ,  H04N21/218 ,  H04N21/235 ,  H04N21/258 ,  H04L65/612 ,  H04N21/231 ,  H04N21/234 ,  H04N21/8547

Abstract: A content streaming system and methodology for facilitating the management of content streaming. A video packaging and origination service requests streaming content that is organized according to content segments. Individual content segments will be encoded according to a plurality of encoding profiles and generated by different encoders. The video packaging and origination service utilizes synchronization information provided to the encoders to select individual encoded content segments responsive to the request for streaming content.

公开(公告)号：US11086932B1

公开(公告)日：2021-08-10

申请号：US16823198

申请日：2020-03-18

Applicant: Amazon Technologies, Inc.

Inventor： Akhil Ramachandran ,  Meera Jindal ,  Benjamin Aldouby Schwartz ,  Ahmet Gurcan ,  Ryan Farris ,  Abilash Ravikumar ,  Saurav Sengupta ,  Michael Kale

IPC: G06F16/71 ,  G06F16/75 ,  H04N21/218 ,  H04N21/278 ,  H04N21/2747

Abstract: A media storage service may maintain an asset including information to indicate a specific media content and a specific number of replicas to be stored by the media storage service for the specific media content. The media storage service may receive content recording-related requests from a recording manager to define or update the specific number for the specific media content. The media storage service may receive one or more segments specific to the media content from an encoder. The media storage service may create and store the specific number of replicas, as indicated in the asset, for the media content.

公开(公告)号：US20210127151A1

公开(公告)日：2021-04-29

申请号：US17140670

申请日：2021-01-04

Applicant: Amazon Technologies, Inc.

Inventor： Saurav Sengupta ,  Kyle Sletmoe ,  Kristopher Kosmatka ,  William Shogren ,  Rory McCarthy ,  Gary Hertel ,  Michael Kale ,  Ramya Krishnamoorthy

IPC: H04N21/24 ,  H04N21/2343 ,  H04N21/239 ,  H04L29/08 ,  H04L29/06 ,  H04N21/2183 ,  H04N21/218 ,  H04N21/235 ,  H04N21/258 ,  H04N21/231 ,  H04N21/234 ,  H04N21/8547

Abstract: A content streaming system and methodology for facilitating the management of content streaming. A video packaging and origination service requests streaming content that is organized according to content segments. Individual content segments will be encoded according to a plurality of encoding profiles and generated by different encoders. The video packaging and origination service utilizes synchronization information provided to the encoders to select individual encoded content segments responsive to the request for streaming content.

公开(公告)号：US10757453B2

公开(公告)日：2020-08-25

申请号：US15841197

申请日：2017-12-13

Applicant: Amazon Technologies, Inc.

Inventor： Michael Kale ,  Saurav Sengupta ,  Kyle Sletmoe ,  Kristopher Kosmatka ,  William Shogren ,  Rory McCarthy ,  Gary Hertel ,  Ramya Krishnamoorthy

IPC: H04N7/173 ,  H04N21/2343 ,  H04N21/643 ,  H04N21/24 ,  H04N21/239 ,  H04L29/08 ,  H04L29/06 ,  H04N21/433 ,  H04N21/4402 ,  H04N21/231 ,  H04N21/234 ,  H04N21/8547

Abstract: A content streaming system and methodology for facilitating the management of content streaming. A video packaging and origination service requests streaming content that is organized according to content segments. Individual content segments will be encoded according to a plurality of encoding profiles and received at different ingress nodes within video packaging and origination service. The video packaging and origination service utilizes deterministic data generated by the different ingress nodes to determine when receipt of individual content segments is complete.

公开(公告)号：US10542302B2

公开(公告)日：2020-01-21

申请号：US15841176

申请日：2017-12-13

Applicant: Amazon Technologies, Inc.

Inventor： Gary Hertel ,  Michael Kale ,  Saurav Sengupta ,  Kyle Sletmoe ,  Kristopher Kosmatka ,  William Shogren ,  Rory McCarthy ,  Ramya Krishnamoorthy

IPC: H04N21/2343 ,  H04N21/643 ,  H04N21/24 ,  H04N21/239 ,  H04N21/433 ,  H04N21/4402 ,  H04N21/231 ,  H04N21/234 ,  H04N21/8547

Abstract: A content streaming system and methodology for facilitating the management of content streaming. A video packaging and origination service receives streaming content that is organized according to content segments. Individual content segments will be encoded according to a plurality of encoding profiles and received at different ingress nodes within video packaging and origination service. The video packaging and origination service receives requests for streaming content from requesting entities. Sets of encoded content segments are transmitted by egress nodes.