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1. 发明申请

US20110320594A1 PROACTIVE SEEDING OF DATA IN A PEER TO PEER NETWORK 有权
标题翻译：数据在对等网络中的有效配置
公开(公告)号：US20110320594A1
公开(公告)日：2011-12-29
申请号：US13165825
申请日：2011-06-22
申请人： Yoel Moshe ZANGER , Gil Matan GAT , Dvir VOLK , Stanislav TULCHIN
发明人： Yoel Moshe ZANGER , Gil Matan GAT , Dvir VOLK , Stanislav TULCHIN
IPC分类号： G06F15/16
CPC分类号： H04L67/104 , H04L67/1076 , H04L67/108
摘要： A method of proactive seeding of data in a peer-to-peer computer network is provided. The method may include the following steps: monitoring, in a peer-to-peer computer network, a plurality of agents and a plurality of files by tracking an availability of each agent and tracking a status of each file respectively; evaluating each agent, based at least partially on respective past performance and specified rules; encoding each file into portions; matching the portions into agents to yield a specified distribution of loads among the agents based at least partially on their respective evaluation, wherein at least one of the monitoring, the evaluating, the encoding, the and the matching is executed by at least one processor.
摘要翻译：提供了一种在对等计算机网络中主动种植数据的方法。该方法可以包括以下步骤：通过跟踪每个代理的可用性并分别跟踪每个文件的状态来在对等计算机网络中监视多个代理和多个文件; 至少部分地基于相应的过去绩效和规定的规则评估每个代理; 将每个文件编码成部分; 将所述部分匹配成代理以至少部分地基于它们各自的评估在代理之间产生指定的负载分布，其中至少一个处理器执行监视，评估，编码和匹配中的至少一个。

2. 发明授权

US09306860B2 Congestion control method for dynamically maximizing communication link throughout 有权
标题翻译：拥塞控制方法用于动态最大化通信链路
公开(公告)号：US09306860B2
公开(公告)日：2016-04-05
申请号：US14420394
申请日：2013-10-14
申请人： Giraffic Technologies Ltd.
发明人： Yoel Zanger , Gil Gat , Offer Atziz , Stanislav Tulchin , Sharon Malkiel
IPC分类号： H04L12/825 , H04L29/06 , H04L12/801 , H04N21/2343 , H04N21/24 , H04N21/262 , H04N21/845 , H04L29/08 , H04L12/805 , H04L12/811 , H04L12/26
CPC分类号： H04L47/25 , H04L29/06 , H04L43/0888 , H04L47/12 , H04L47/36 , H04L47/365 , H04L47/38 , H04L65/4084 , H04L65/601 , H04L65/80 , H04L67/06 , H04L67/10 , H04L67/14 , H04L67/32 , H04L69/14 , H04N21/23439 , H04N21/23805 , H04N21/2402 , H04N21/26258 , H04N21/6373 , H04N21/643 , H04N21/8456
摘要： A congestion control system and method for dynamically maximizing a communication link throughput is presented. The method involves monitoring and managing a variable number of streams from one or more URLs and their respective download fragment size in order to maximize the changing link capacity. The number of participating streams is adjusted according to total link congestion status.
摘要翻译：提出了一种用于动态最大化通信链路吞吐量的拥塞控制系统和方法。该方法涉及监视和管理来自一个或多个URL及其各自的下载片段大小的可变数量的流，以便最大化链路容量的变化。参与流的数量根据总链路拥塞状态进行调整。

3. 发明申请

US20150271235A1 System And Method For Predicting Buffering And Network Shaping 审中-公开
标题翻译：用于预测缓冲和网络整形的系统和方法
公开(公告)号：US20150271235A1
公开(公告)日：2015-09-24
申请号：US14287276
申请日：2014-05-27
申请人： Giraffic Technologies Ltd.
发明人： Yoel Zanger , Gil Gat , Rotem Epelbaum , Offer Atzitz
IPC分类号： H04L29/06 , H04L12/925
CPC分类号： H04L47/722 , H04L65/4084 , H04L65/605 , H04L65/80 , H04N21/4384 , H04N21/4621 , H04N21/64322 , H04N21/64738 , H04N21/64792 , H04N21/8456
摘要： Adaptive video streaming system and method comprising a computer network comprising a data source; a video player; a session controller configured to use in parallel a variable number of streams in order to maximize download throughput from said data source to said video player; and an adaptive streaming optimizer connected between said data source and said video player, the adaptive streaming optimizer configured to predict the next resolution to be requested by the player and determine which fragments to download accordingly.
摘要翻译：自适应视频流系统和方法，包括包括数据源的计算机网络; 视频播放器会话控制器被配置为并行地使用可变数量的流，以便最大化从所述数据源到所述视频播放器的下载吞吐量; 以及连接在所述数据源和所述视频播放器之间的自适应流优化器，所述自适应流优化器被配置为预测所述播放器要请求的下一分辨率，并确定相应地下载哪些片段。

4. 发明授权

US08417794B2 Transferring multimedia content 有权
标题翻译：传输多媒体内容
公开(公告)号：US08417794B2
公开(公告)日：2013-04-09
申请号：US12509616
申请日：2009-07-27
申请人： Yoel Moshe Zanger , Gil Matan Gat , Boris Malamud , Alon Diamant , Dvir Volk
发明人： Yoel Moshe Zanger , Gil Matan Gat , Boris Malamud , Alon Diamant , Dvir Volk
IPC分类号： G06F15/16
CPC分类号： H04N21/6377 , H04L41/0896 , H04N21/2181 , H04N21/238 , H04N21/23805 , H04N21/2385 , H04N21/44209 , H04N21/4622 , H04N21/658 , H04N21/6581 , H04N21/6582 , H04N21/6587
摘要： A computer implemented method of transferring multimedia content from a content server to a receiving client, comprising: receiving the multimedia content from the content server; processing the multimedia content according to predefined redundancy parameters; receiving a downloading request for the multimedia content from the receiving client; sending the multimedia content to the file servers; reporting a plurality of file servers with respective uploading bit rates; the client receiving a bandwidth allocation; the receiving client calculating a downloading scheme; and the receiving client downloading content in packets from the file servers and verifying the integrity and authenticity of every processed frame (group of packets) obtained from file servers. The method enhances streaming effectivity by using a robust seeding procedure.
摘要翻译：一种从内容服务器向接收客户端传送多媒体内容的计算机实现方法，包括：从内容服务器接收多媒体内容; 根据预定义的冗余参数处理多媒体内容; 从所述接收客户端接收所述多媒体内容的下载请求; 将多媒体内容发送到文件服务器; 以各自的上传比特率报告多个文件服务器; 客户端接收带宽分配; 接收客户端计算下载方案; 并且接收客户端从文件服务器分组下载内容，并验证从文件服务器获得的每个处理帧（分组）的完整性和真实性。该方法通过使用强壮的播种程序来增强流效果。

5. 发明授权

US10021159B2 Method of stabilized adaptive video streaming for high dynamic range (HDR) 有权
公开(公告)号：US10021159B2
公开(公告)日：2018-07-10
申请号：US15595991
申请日：2017-05-16
申请人： Giraffic Technologies Ltd.
发明人： Yoel Zanger , Offer Atzitz , Rotem Epelbaum , Amir Raanan
IPC分类号： H04L29/06 , H04N21/44
CPC分类号： H04L65/602 , H04L65/4084 , H04L65/4092 , H04L65/605 , H04L65/80 , H04N21/44004 , H04N21/8456
摘要： An adaptive video streaming stabilization system includes a computer network comprising a data source; a video player; and a session controller connected between the data source and an adaptive streaming stabilizer. The session controller is configured to use in parallel a variable number of streams in order to maximize download throughput from the data source to the video player. The adaptive streaming stabilizer is connected between the video player and the session controller.

6. 发明授权

US08473610B2 Proactive data storage in a distributed network 有权
标题翻译：分布式网络中的主动数据存储
公开(公告)号：US08473610B2
公开(公告)日：2013-06-25
申请号：US13165825
申请日：2011-06-22
申请人： Yoel Moshe Zanger , Gil Matan Gat , Dvir Volk , Stanislav Tulchin
发明人： Yoel Moshe Zanger , Gil Matan Gat , Dvir Volk , Stanislav Tulchin
IPC分类号： G06F15/173
CPC分类号： H04L67/104 , H04L67/1076 , H04L67/108
摘要： A method of proactive seeding of data in a peer-to-peer computer network is provided. The method may include the following steps: monitoring, in a peer-to-peer computer network, a plurality of agents and a plurality of files by tracking an availability of each agent and tracking a status of each file respectively; evaluating each agent, based at least partially on respective past performance and specified rules; encoding each file into portions; matching the portions into agents to yield a specified distribution of loads among the agents based at least partially on their respective evaluation, wherein at least one of the monitoring, the evaluating, the encoding, the and the matching is executed by at least one processor.
摘要翻译：提供了一种在对等计算机网络中主动种植数据的方法。该方法可以包括以下步骤：通过跟踪每个代理的可用性并分别跟踪每个文件的状态来在对等计算机网络中监视多个代理和多个文件; 至少部分地基于相应的过去绩效和规定的规则评估每个代理; 将每个文件编码成部分; 将所述部分匹配成代理以至少部分地基于它们各自的评估在代理之间产生指定的负载分布，其中至少一个处理器执行监视，评估，编码和匹配中的至少一个。

7. 发明授权

US08407280B2 Asynchronous multi-source streaming 有权
标题翻译：异步多源流
公开(公告)号：US08407280B2
公开(公告)日：2013-03-26
申请号：US13209417
申请日：2011-08-14
申请人： Yoel Moshe Zanger , Gil Matan Gat , Dvir Volk , Stanislav Tulchin
发明人： Yoel Moshe Zanger , Gil Matan Gat , Dvir Volk , Stanislav Tulchin
IPC分类号： G06F15/16 , G06F15/173
CPC分类号： H04L67/06 , H04L67/108 , H04L67/1085
摘要： A method of data streaming over a Peer-to-Peer network including server agents and client agents is provided. The method includes: assigning, responsive of a client agent request for a specified file, a sub streams set, being a set of server agents configured each to partition the specified file into frames whose size is configured based on the specified file, wherein the sub streams set comprises a plurality of active server agents and further includes a plurality of redundant active server agents selected based on network properties, such that a minimal number of excessive packets are sent to the client agent; managing the sub streams set asynchronously such that each server agent streams frames independently on other server agents in the sub streams set; and employing a rate-based congestion control per sub streams set such that a bit rate associated with the sub streams set is maintained above a specified threshold.
摘要翻译：提供了一种通过包括服务器代理和客户端代理在内的对等网络进行数据流传输的方法。该方法包括：响应于指定文件的客户端代理请求分配子流集合，作为被配置为将指定文件分组成基于指定文件配置大小的帧的服务器代理的集合，其中子流集合包括多个活动服务器代理，并且还包括基于网络属性选择的多个冗余活动服务器代理，使得将最少数量的过多分组发送到客户端代理; 以异步方式管理子流，使得每个服务器代理独立地在子流集合中的其他服务器代理上流式传输帧; 并且每个子流集合采用基于速率的拥塞控制，使得与子流集相关联的比特率保持在指定阈值以上。

8. 发明申请

US20120054260A1 ASYNCHRONOUS DATA STREAMING IN A PEER TO PEER NETWORK 有权
标题翻译：同步网络中的异步数据流
公开(公告)号：US20120054260A1
公开(公告)日：2012-03-01
申请号：US13209417
申请日：2011-08-14
申请人： Yoel Moshe Zanger , Gil Matan Gat , Dvir Volk , Stanislav Tulchin
发明人： Yoel Moshe Zanger , Gil Matan Gat , Dvir Volk , Stanislav Tulchin
IPC分类号： G06F15/16
CPC分类号： H04L67/06 , H04L67/108 , H04L67/1085
摘要： A method of data streaming over a Peer-to-Peer network including server agents and client agents is provided. The method includes: assigning, responsive of a client agent request for a specified file, a sub streams set, being a set of server agents configured each to partition the specified file into frames whose size is configured based on the specified file, wherein the sub streams set comprises a plurality of active server agents and further includes a plurality of redundant active server agents selected based on network properties, such that a minimal number of excessive packets are sent to the client agent; managing the sub streams set asynchronously such that each server agent streams frames independently on other server agents in the sub streams set; and employing a rate-based congestion control per sub streams set such that a bit rate associated with the sub streams set is maintained above a specified threshold.
摘要翻译：提供了一种通过包括服务器代理和客户端代理在内的对等网络进行数据流传输的方法。该方法包括：响应于指定文件的客户端代理请求分配子流集合，作为被配置为将指定文件分组成基于指定文件配置大小的帧的服务器代理的集合，其中子流集合包括多个活动服务器代理，并且还包括基于网络属性选择的多个冗余活动服务器代理，使得将最少数量的过多分组发送到客户端代理; 以异步方式管理子流，使得每个服务器代理独立地在子流集合中的其他服务器代理上流式传输帧; 并且每个子流集合采用基于速率的拥塞控制，使得与子流集相关联的比特率保持在指定阈值以上。

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