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公开(公告)号：US10433023B1
公开(公告)日：2019-10-01
申请号：US14924413
申请日：2015-10-27
Applicant: Amazon Technologies, Inc.
Inventor： Marc Joliveau , Nicholas James Benson , Lei Li , Stefan Christian Richter , Michael Robert Starr , Li Tong , Amarsingh Buckthasingh Winston
IPC: H04N21/6373 , H04N21/2187 , H04N21/262 , H04N21/845 , G11B27/10 , H04N21/647 , H04N21/2385
Abstract: Techniques for delivering live streaming content are described by which a streaming heuristic is selected based on the delay between the live and client playheads. For live content for which the delay is short, a low latency streaming heuristic is selected which is designed to handle live content streams for which only a few seconds of content can be buffered. For live content for which the delay is longer, a higher latency streaming heuristic is selected which is designed to handle streams for which the delay is sufficient to build a buffer of content fragments.
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Patent Agency Ranking
公开(公告)号：US10091265B2
公开(公告)日：2018-10-02
申请号：US15170169
申请日：2016-06-01
Applicant: Amazon Technologies, Inc.
Inventor： Euan McLeod , Marc Joliveau , Stefan Christian Richter
Abstract: Techniques are described for reducing the delay between the live playhead of live streaming content and the client playhead of a client device consuming the live stream. In one technique, an increased playback speed is used by the media player on the client device so that the delay is gradually reduced. In another technique, the media player jumps forward in the stream, skipping content identified as expendable.
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公开(公告)号：US20170353519A1
公开(公告)日：2017-12-07
申请号：US15170169
申请日：2016-06-01
Applicant: Amazon Technologies, Inc.
Inventor： Euan McLeod , Marc Joliveau , Stefan Christian Richter
IPC: H04L29/06
CPC classification number: H04L65/604 , H04L65/4084 , H04L65/80
Abstract: Techniques are described for reducing the delay between the live playhead of live streaming content and the client playhead of a client device consuming the live stream. In one technique, an increased playback speed is used by the media player on the client device so that the delay is gradually reduced. In another technique, the media player jumps forward in the stream, skipping content identified as expendable.
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公开(公告)号：US20170353518A1
公开(公告)日：2017-12-07
申请号：US15170164
申请日：2016-06-01
Applicant: Amazon Technologies, Inc.
Inventor： Euan McLeod , Marc Joliveau , Stefan Christian Richter
IPC: H04L29/06
CPC classification number: H04L65/604 , H04L65/4084 , H04L65/80
Abstract: Techniques are described for reducing the delay between the live playhead of live streaming content and the client playhead of a client device consuming the live stream. In one technique, an increased playback speed is used by the media player on the client device so that the delay is gradually reduced. In another technique, the media player jumps forward in the stream, skipping content identified as expendable.
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公开(公告)号：US09712860B1
公开(公告)日：2017-07-18
申请号：US14569315
申请日：2014-12-12
Applicant: Amazon Technologies, Inc.
Inventor： Charles Benjamin Franklin Waggoner , Joshua B. Barnard , Matthew James Bordenet , James Eric Knowler , Marc Joliveau , Patrik Schnell
IPC: H04N21/2662 , H04N21/2385 , H04N21/234 , H04N21/2343 , H04N21/845 , H04L29/06
CPC classification number: H04N21/2662 , H04L65/4084 , H04L65/4092 , H04L65/80 , H04N21/23418 , H04N21/23439 , H04N21/2385 , H04N21/25833 , H04N21/44209 , H04N21/4758 , H04N21/8456
Abstract: Techniques for delivering content are described that vary the bit rate with which the content is delivered to achieve a consistent level of quality from the user's perspective. This is achieved through the use of quality metrics associated with content fragments that guide decision making in selecting from among the different size fragments that are available for a given segment of the content. Fragment selection attempts to optimize quality within one or more constraints.
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公开(公告)号：US09497243B1
公开(公告)日：2016-11-15
申请号：US14503190
申请日：2014-09-30
Applicant: Amazon Technologies, Inc.
Inventor： Justin Michael Binns , Charles Benjamin Franklin Waggoner , Joshua B. Barnard , Matthew James Bordenet , Lars Christian Ulness , Marc Joliveau , Jim Knowler , Terje Kristian Backman , Chris Longo
CPC classification number: H04L65/602 , G06N3/08 , H04L65/4076 , H04L65/4084 , H04L65/80 , H04L67/2842 , H04L67/322 , H04N21/23106 , H04N21/2343 , H04N21/2387 , H04N21/6125
Abstract: A technology for content delivery is provided. In one example, performance of a caching network, performance of a delivery network, and customer demand are modeled. Instructions are provided for a client device on how to request content based on the modeled performance of the caching network, the modeled performance of the delivery network and the modeled customer demand.
Abstract translation: 提供内容传送技术。 在一个示例中，建模缓存网络的性能，传送网络的性能和客户需求。 为客户端设备提供了关于如何基于缓存网络的建模性能，传送网络的建模性能和建模的客户需求来请求内容的指令。
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