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1. 发明申请

US20220159051A1 NETWORK MONITORING TO DETERMINE PERFORMANCE OF INFRASTRUCTURE SERVICE PROVIDERS 有权
公开(公告)号：US20220159051A1
公开(公告)日：2022-05-19
申请号：US17384532
申请日：2021-07-23
申请人： DLVR, Inc.
发明人： Michael Gordon
IPC分类号： H04L65/60 , H04N21/845 , H04N21/24 , H04L65/80 , H04N21/2343 , H04L67/1097 , H04L67/563 , H04L67/02 , H04L67/10 , H04L67/146 , H04L67/566 , H04L69/40
摘要： Techniques for serving a manifest file of an adaptive streaming video include receiving a request for the manifest file from a user device. The video is encoded at different reference bitrates and each encoded reference bitrate is divided into segments to generate video segment files. The manifest file includes an ordered list of universal resource locators (URLs) that reference a set of video segment files encoded at a particular reference bitrate. A source manifest file that indicates the set of video segment files is identified based on the request. An issued manifest file that includes a first URL and a second URL is generated based on the source manifest file. The first URL references a first domain and the second URL references a second domain that is different from the first domain. The issued manifest file is transmitted to the user device as a response to the request.

2. 发明授权

US11075970B2 Network monitoring to determine performance of infrastructure service providers 有权
公开(公告)号：US11075970B2
公开(公告)日：2021-07-27
申请号：US16173104
申请日：2018-10-29
申请人： DLVR, Inc.
发明人： Michael Gordon
IPC分类号： H04N21/24 , H04N21/2343 , H04L29/06 , H04N21/845 , H04L29/08 , H04L29/14
摘要： Techniques for serving a manifest file of an adaptive streaming video include receiving a request for the manifest file from a user device. The video is encoded at different reference bitrates and each encoded reference bitrate is divided into segments to generate video segment files. The manifest file includes an ordered list of universal resource locators (URLs) that reference a set of video segment files encoded at a particular reference bitrate. A source manifest file that indicates the set of video segment files is identified based on the request. An issued manifest file that includes a first URL and a second URL is generated based on the source manifest file. The first URL references a first domain and the second URL references a second domain that is different from the first domain. The issued manifest file is transmitted to the user device as a response to the request.

3. 发明授权

US09800639B2 Performance-based selection of infrastructure service providers to provide adaptive streaming video 有权
公开(公告)号：US09800639B2
公开(公告)日：2017-10-24
申请号：US15362217
申请日：2016-11-28
申请人： DLVR, Inc.
发明人： Michael Gordon
IPC分类号： G06F15/16 , H04L29/06 , H04N21/2343 , H04N21/24 , H04N21/845
CPC分类号： H04L65/601 , H04L65/80 , H04N21/23439 , H04N21/2402 , H04N21/8456
摘要： Techniques for serving a manifest file of an adaptive streaming video include receiving a request for the manifest file from a user device. The video is encoded at different reference bitrates and each encoded reference bitrate is divided into segments to generate video segment files. The manifest file includes an ordered list of universal resource locators (URLs) that reference a set of video segment files encoded at a particular reference bitrate. A source manifest file that indicates the set of video segment files is identified based on the request. An issued manifest file that includes a first URL and a second URL is generated based on the source manifest file. The first URL references a first domain and the second URL references a second domain that is different from the first domain. The issued manifest file is transmitted to the user device as a response to the request.

4. 发明申请

US20170272485A1 GENERATING AND USING MANIFEST FILES INCLUDING CONTENT DELIVERY NETWORK AUTHENTICATION DATA 审中-公开
公开(公告)号：US20170272485A1
公开(公告)日：2017-09-21
申请号：US15615073
申请日：2017-06-06
申请人： DLVR, Inc.
发明人： Michael Gordon , David Morel
IPC分类号： H04L29/06 , H04N21/2343 , H04N21/24 , H04N21/845
CPC分类号： H04L65/601 , H04L63/062 , H04L65/80 , H04N21/222 , H04N21/23439 , H04N21/2402 , H04N21/2662 , H04N21/8456 , H04N21/8586
摘要： Techniques for serving a manifest file of an adaptive streaming video include receiving a request for the manifest file from a user device. The video is encoded at different reference bitrates and each encoded reference bitrate is divided into segments to generate video segment files. The manifest file includes an ordered list of universal resource locators (URLs) that reference a set of video segment files encoded at a particular reference bitrate. A source manifest file that indicates the set of video segment files is identified based on the request. An issued manifest file that includes a first URL and a second URL is generated based on the source manifest file. The first URL references a first domain and the second URL references a second domain that is different from the first domain. The issued manifest file is transmitted to the user device as a response to the request.

5. 发明授权

US09661049B2 Systems and methods of providing interspersed manifest file specifications for adaptive streaming video 有权
公开(公告)号：US09661049B2
公开(公告)日：2017-05-23
申请号：US15215889
申请日：2016-07-21
申请人： DLVR, Inc.
发明人： Michael Gordon
IPC分类号： G06F15/173 , H04L29/06 , H04L12/911 , H04L12/863 , H04L29/08 , H04N21/234 , H04N21/858
CPC分类号： H04L65/60 , H04L47/62 , H04L47/783 , H04L65/4084 , H04L65/608 , H04L65/80 , H04L67/02 , H04L67/06 , H04L67/1076 , H04N21/234 , H04N21/8586
摘要： Techniques for serving a manifest file of an adaptive streaming video include receiving a request for the manifest file from a user device. The video is encoded at different reference bitrates and each encoded reference bitrate is divided into segments to generate video segment files. The manifest file includes an ordered list of universal resource locators (URLs) that reference a set of video segment files encoded at a particular reference bitrate. A source manifest file that indicates the set of video segment files is identified based on the request. An issued manifest file that includes a first URL and a second URL is generated based on the source manifest file. The first URL references a first domain and the second URL references a second domain that is different from the first domain. The issued manifest file is transmitted to the user device as a response to the request.

6. 发明授权

US09509742B2 Configuring manifest files referencing infrastructure service providers for adaptive streaming video 有权
标题翻译：配置引用基础设施服务提供商的自适应流视频的清单文件
公开(公告)号：US09509742B2
公开(公告)日：2016-11-29
申请号：US14925693
申请日：2015-10-28
申请人： DLVR, Inc.
发明人： Michael Gordon
IPC分类号： G06F15/173 , H04L29/06 , H04N21/2343 , H04N21/24 , H04N21/845
CPC分类号： H04L65/601 , H04L65/80 , H04N21/23439 , H04N21/2402 , H04N21/8456
摘要： Techniques for serving a manifest file of an adaptive streaming video include receiving a request for the manifest file from a user device. The video is encoded at different reference bitrates and each encoded reference bitrate is divided into segments to generate video segment files. The manifest file includes an ordered list of universal resource locators (URLs) that reference a set of video segment files encoded at a particular reference bitrate. A source manifest file that indicates the set of video segment files is identified based on the request. An issued manifest file that includes a first URL and a second URL is generated based on the source manifest file. The first URL references a first domain and the second URL references a second domain that is different from the first domain. The issued manifest file is transmitted to the user device as a response to the request.
摘要翻译：用于服务自适应流视频的清单文件的技术包括从用户设备接收对清单文件的请求。视频以不同的参考比特率被编码，并且每个编码的参考比特率被划分成段以产生视频片段文件。清单文件包括引用以特定参考比特率编码的一组视频段文件的通用资源定位符（URL）的有序列表。基于该请求来识别指示视频段文件集的源清单文件。基于源清单文件生成包含第一URL和第二URL的已发布清单文件。第一个URL引用第一个域，第二个URL引用与第一个域不同的第二个域。发出的清单文件作为对请求的响应被发送到用户设备。

7. 发明申请

US20210160299A1 CONFIGURING MANIFEST FILES INCLUDING REDIRECT UNIFORM RESOURCE LOCATORS 有权
公开(公告)号：US20210160299A1
公开(公告)日：2021-05-27
申请号：US17161496
申请日：2021-01-28
申请人： DLVR, Inc.
发明人： Michael Gordon
IPC分类号： H04L29/06 , H04N21/2343 , H04N21/24 , H04N21/845
摘要： Techniques for serving a manifest file of an adaptive streaming video include receiving a request for the manifest file from a user device. The video is encoded at different reference bitrates and each encoded reference bitrate is divided into segments to generate video segment files. The manifest file includes an ordered list of universal resource locators (URLs) that reference a set of video segment files encoded at a particular reference bitrate. A source manifest file that indicates the set of video segment files is identified based on the request. An issued manifest file that includes a first URL and a second URL is generated based on the source manifest file. The first URL references a first domain and the second URL references a second domain that is different from the first domain. The issued manifest file is transmitted to the user device as a response to the request.

8. 发明授权

US10142386B2 Determining manifest file data used in adaptive streaming video delivery 有权
公开(公告)号：US10142386B2
公开(公告)日：2018-11-27
申请号：US15683462
申请日：2017-08-22
申请人： DLVR, Inc.
发明人： Michael Gordon
IPC分类号： H04N21/24 , H04N21/2343 , H04L29/06 , H04N21/845
摘要： Techniques for serving a manifest file of an adaptive streaming video include receiving a request for the manifest file from a user device. The video is encoded at different reference bitrates and each encoded reference bitrate is divided into segments to generate video segment files. The manifest file includes an ordered list of universal resource locators (URLs) that reference a set of video segment files encoded at a particular reference bitrate. A source manifest file that indicates the set of video segment files is identified based on the request. An issued manifest file that includes a first URL and a second URL is generated based on the source manifest file. The first URL references a first domain and the second URL references a second domain that is different from the first domain. The issued manifest file is transmitted to the user device as a response to the request.

9. 发明申请

US20170353516A1 DETERMINING MANIFEST FILE DATA USED IN ADAPTIVE STREAMING VIDEO DELIVERY 审中-公开
公开(公告)号：US20170353516A1
公开(公告)日：2017-12-07
申请号：US15683462
申请日：2017-08-22
申请人： DLVR, Inc.
发明人： Michael Gordon
IPC分类号： H04L29/06 , H04N21/2343 , H04N21/24 , H04N21/845
CPC分类号： H04L65/601 , H04L65/80 , H04N21/23439 , H04N21/2402 , H04N21/8456
摘要： Techniques for serving a manifest file of an adaptive streaming video include receiving a request for the manifest file from a user device. The video is encoded at different reference bitrates and each encoded reference bitrate is divided into segments to generate video segment files. The manifest file includes an ordered list of universal resource locators (URLs) that reference a set of video segment files encoded at a particular reference bitrate. A source manifest file that indicates the set of video segment files is identified based on the request. An issued manifest file that includes a first URL and a second URL is generated based on the source manifest file. The first URL references a first domain and the second URL references a second domain that is different from the first domain. The issued manifest file is transmitted to the user device as a response to the request.

10. 发明授权

US09426089B2 Systems and methods for session-based resource assignment, delivery, performance management and measurement in a networked environment 有权
标题翻译：在网络环境中的基于会话的资源分配，传送，性能管理和测量的系统和方法
公开(公告)号：US09426089B2
公开(公告)日：2016-08-23
申请号：US14709171
申请日：2015-05-11
申请人： DLVR, Inc.
发明人： Michael Gordon
IPC分类号： G06F15/173 , H04L12/911 , H04L12/863 , H04L29/06 , H04L29/08
CPC分类号： H04L65/60 , H04L47/62 , H04L47/783 , H04L65/4084 , H04L65/608 , H04L65/80 , H04L67/02 , H04L67/06 , H04L67/1076 , H04N21/234 , H04N21/8586
摘要： Techniques for serving a manifest file of an adaptive streaming video include receiving a request for the manifest file from a user device. The video is encoded at different reference bitrates and each encoded reference bitrate is divided into segments to generate video segment files. The manifest file includes an ordered list of universal resource locators (URLs) that reference a set of video segment files encoded at a particular reference bitrate. A source manifest file that indicates the set of video segment files is identified based on the request. An issued manifest file that includes a first URL and a second URL is generated based on the source manifest file. The first URL references a first domain and the second URL references a second domain that is different from the first domain. The issued manifest file is transmitted to the user device as a response to the request.
摘要翻译：用于服务自适应流视频的清单文件的技术包括从用户设备接收对清单文件的请求。视频以不同的参考比特率被编码，并且每个编码的参考比特率被划分成段以产生视频片段文件。清单文件包括引用以特定参考比特率编码的一组视频段文件的通用资源定位符（URL）的有序列表。基于该请求来识别指示视频段文件集的源清单文件。基于源清单文件生成包含第一URL和第二URL的已发布清单文件。第一个URL引用第一个域，第二个URL引用与第一个域不同的第二个域。发出的清单文件作为对请求的响应被发送到用户设备。

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