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公开(公告)号：US20150133214A1
公开(公告)日：2015-05-14
申请号：US14076718
申请日：2013-11-11
Applicant: Amazon Technologies, Inc.
Inventor： Scott Wright Heath , Grant Travis Patrick Wilson , Mark Kalman , Keith Emery Belovay
IPC: A63F13/12
CPC classification number: A63F13/35 , A63F13/355 , A63F13/358 , H04N19/115 , H04N19/167 , H04N21/234345 , H04N21/234354 , H04N21/2402
Abstract: Content may have associated interest information that indicates various areas of interest within images displayed during presentation of the content. An area of interest is an area for which a different encoding bitrate may be desired relative to another area. When an image is encoded for transmission, instructions may be provided to an encoding component for encoding of the image based on the associated interest information. The encoding component may then determine appropriate bitrates for different portions of the image based on the interest information while also satisfying overall bitrate constraints for the image as a whole.
Abstract translation: 内容可以具有指示在呈现内容期间显示的图像内的各个感兴趣区域的相关联的兴趣信息。 感兴趣区域是相对于另一区域可能需要不同编码比特率的区域。 当图像被编码用于传输时，可以基于相关联的兴趣信息向编码组件提供用于编码图像的指令。 然后，编码组件可以基于兴趣信息来确定图像的不同部分的适当比特率，同时还满足整个图像的总比特率约束。
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公开(公告)号：US09578074B2
公开(公告)日：2017-02-21
申请号：US14077084
申请日：2013-11-11
Applicant: Amazon Technologies, Inc.
Inventor： Mark Kalman , Scott Wright Heath , Gerard Joseph Heinz, II , Keith Emery Belovay , Vinod Murli Mamtani , Bin Wang
CPC classification number: H04L65/4069 , H04L1/0009 , H04L1/004 , H04L65/4084 , H04L65/607 , H04L69/24
Abstract: Techniques for adaptive content transmission are described herein. During transmission of a content item, a network connection may be monitored to collect data corresponding to one or more network conditions associated with the transmission of the content item. Such network conditions may include, for example, network throughput, available network bandwidth, network latency and others. The collected data may be used to dynamically adjust one or more transmission attributes in connection with the transmitted content item. The one or more transmission attributes may be determined for adjustment at any desired transmission interval.
Abstract translation: 本文描述了用于自适应内容传输的技术。 在传输内容项目期间，可以监视网络连接以收集对应于与内容项目的传输相关联的一个或多个网络条件的数据。 这样的网络条件可以包括例如网络吞吐量，可用网络带宽，网络延迟等。 收集的数据可以用于动态地调整与发送的内容项目有关的一个或多个传输属性。 可以确定一个或多个传输属性以在任何期望的传输间隔进行调整。
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公开(公告)号：US10924388B1
公开(公告)日：2021-02-16
申请号：US15818670
申请日：2017-11-20
Applicant: Amazon Technologies, Inc.
Inventor： Nathan Lee Burns , Bin Wang , Scott Wright Heath
IPC: H04L12/707 , H04L12/26 , H04L29/06 , H04L12/927
Abstract: Systems and methods are provided for dynamically routing packets using multi-flow and multi-path multiplexing connections. A first computing device and second computing device communicate via a plurality of data flows, which may be routed across various network paths. Each flow is defined by a set of network addresses, a set of ports, and a protocol specification, such as UDP. The second device sends information to the first device regarding the various data flows. The first device may send probing packets to facilitate collecting data flow information. Information may include latency, packet loss, and other values. Based on the information received, the first device may select or prioritize data flows to mitigate congestion, and address performance criteria. The first device may also transmit information regarding selected data flows to other devices, allowing the other devices to utilize a selected data flow even if they lack multiplexing capability.
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公开(公告)号：US10044604B1
公开(公告)日：2018-08-07
申请号：US14861934
申请日：2015-09-22
Applicant: Amazon Technologies, Inc.
Inventor： Nathan Lee Burns , Bin Wang , Scott Wright Heath
IPC: H04L12/707 , H04L29/06 , H04L12/927 , H04L12/26 , H04L12/801
Abstract: Systems and methods are provided for dynamically routing packets using multi-flow and multi-path multiplexing connections. A first computing device and second computing device communicate via a plurality of data flows, which may be routed across various network paths. Each flow is defined by a set of network addresses, a set of ports, and a protocol specification, such as UDP. The second device sends information to the first device regarding the various data flows. The first device may send probing packets to facilitate collecting data flow information. Information may include latency, packet loss, and other values. Based on the information received, the first device may select or prioritize data flows to mitigate congestion, and address performance criteria. The first device may also transmit information regarding selected data flows to other devices, allowing the other devices to utilize a selected data flow even if they lack multiplexing capability.
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Patent Agency Ranking
公开(公告)号：US09825846B1
公开(公告)日：2017-11-21
申请号：US14861895
申请日：2015-09-22
Applicant: Amazon Technologies, Inc.
Inventor： Nathan Lee Burns , Bin Wang , Scott Wright Heath
IPC: H04L12/70 , H04L12/26 , H04L12/707 , H04L29/06 , H04L12/927
CPC classification number: H04L45/24 , H04L43/0829 , H04L47/805 , H04L69/14 , H04L69/16
Abstract: Systems and methods are provided for dynamically routing packets using multi-flow and multi-path multiplexing connections. A first computing device and second computing device communicate via a plurality of data flows, which may be routed across various network paths. Each flow is defined by a set of network addresses, a set of ports, and a protocol specification, such as UDP. The second device sends information to the first device regarding the various data flows. The first device may send probing packets to facilitate collecting data flow information. Information may include latency, packet loss, and other values. Based on the information received, the first device may select or prioritize data flows to mitigate congestion, and address performance criteria. The first device may also transmit information regarding selected data flows to other devices, allowing the other devices to utilize a selected data flow even if they lack multiplexing capability.
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公开(公告)号：US09549008B2
公开(公告)日：2017-01-17
申请号：US14077084
申请日：2013-11-11
Applicant: Amazon Technologies, Inc.
Inventor： Mark Kalman , Scott Wright Heath , Gerard Joseph Heinz, II , Keith Emery Belovay , Vinod Murli Mamtani , Bin Wang
Abstract: Techniques for adaptive content transmission are described herein. During transmission of a content item, a network connection may be monitored to collect data corresponding to one or more network conditions associated with the transmission of the content item. Such network conditions may include, for example, network throughput, available network bandwidth, network latency and others. The collected data may be used to dynamically adjust one or more transmission attributes in connection with the transmitted content item. The one or more transmission attributes may be determined for adjustment at any desired transmission interval.
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公开(公告)号：US20190075042A1
公开(公告)日：2019-03-07
申请号：US16056360
申请日：2018-08-06
Applicant: Amazon Technologies, Inc.
Inventor： Nathan Lee Burns , Bin Wang , Scott Wright Heath
IPC: H04L12/707 , H04L29/06 , H04L12/26 , H04L12/801 , H04L12/927
Abstract: Systems and methods are provided for dynamically routing packets using multi-flow and multi-path multiplexing connections. A first computing device and second computing device communicate via a plurality of data flows, which may be routed across various network paths. Each flow is defined by a set of network addresses, a set of ports, and a protocol specification, such as UDP. The second device sends information to the first device regarding the various data flows. The first device may send probing packets to facilitate collecting data flow information. Information may include latency, packet loss, and other values. Based on the information received, the first device may select or prioritize data flows to mitigate congestion, and address performance criteria. The first device may also transmit information regarding selected data flows to other devices, allowing the other devices to utilize a selected data flow even if they lack multiplexing capability.
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公开(公告)号：US09860159B1
公开(公告)日：2018-01-02
申请号：US14861940
申请日：2015-09-22
Applicant: Amazon Technologies, Inc.
Inventor： Nathan Lee Burns , Bin Wang , Scott Wright Heath
IPC: H04L12/70 , H04L12/26 , H04L12/707 , H04L29/06 , H04L12/927 , H04L12/801
CPC classification number: H04L45/24 , H04L43/0829 , H04L43/12 , H04L47/12 , H04L47/805 , H04L69/14 , H04L69/16
Abstract: Systems and methods are provided for dynamically routing packets using multi-flow and multi-path multiplexing connections. A first computing device and second computing device communicate via a plurality of data flows, which may be routed across various network paths. Each flow is defined by a set of network addresses, a set of ports, and a protocol specification, such as UDP. The second device sends information to the first device regarding the various data flows. The first device may send probing packets to facilitate collecting data flow information. Information may include latency, packet loss, and other values. Based on the information received, the first device may select or prioritize data flows to mitigate congestion, and address performance criteria. The first device may also transmit information regarding selected data flows to other devices, allowing the other devices to utilize a selected data flow even if they lack multiplexing capability.
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公开(公告)号：US20150134771A1
公开(公告)日：2015-05-14
申请号：US14077084
申请日：2013-11-11
Applicant: Amazon Technologies, Inc.
Inventor： Mark Kalman , Scott Wright Heath , Gerard Joseph Heinz, II , Keith Emery Belovay , Vinod Murli Mamtani , Bin Wang
CPC classification number: H04L65/4069 , H04L1/0009 , H04L1/004 , H04L65/4084 , H04L65/607 , H04L69/24
Abstract: Techniques for adaptive content transmission are described herein. During transmission of a content item, a network connection may be monitored to collect data corresponding to one or more network conditions associated with the transmission of the content item. Such network conditions may include, for example, network throughput, available network bandwidth, network latency and others. The collected data may be used to dynamically adjust one or more transmission attributes in connection with the transmitted content item. The one or more transmission attributes may be determined for adjustment at any desired transmission interval.
Abstract translation: 本文描述了用于自适应内容传输的技术。 在传输内容项目期间，可以监视网络连接以收集对应于与内容项目的传输相关联的一个或多个网络条件的数据。 这样的网络条件可以包括例如网络吞吐量，可用网络带宽，网络延迟等。 收集的数据可以用于动态地调整与发送的内容项目有关的一个或多个传输属性。 可以确定一个或多个传输属性以在任何期望的传输间隔进行调整。
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