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1. 发明申请

US20220141276A1 ASSET METADATA SERVICE 有权
公开(公告)号：US20220141276A1
公开(公告)日：2022-05-05
申请号：US17431554
申请日：2019-06-21
申请人： Conviva Inc.
发明人： Chang Sun , Lei Cao , Ningning Hu
IPC分类号： H04L65/612 , H04N21/435 , H04N21/442 , H04N21/658
摘要： Establishing a data store of content metadata includes receiving, from a content player executing on a client device, an indication of content played by the content player, the indication comprising one or more pieces of metadata associated with the content. It further includes selecting a set of one or more rules applicable to parsing the metadata associated with the content. It further includes processing the metadata at least in part by applying the selected parsing rules to at least a portion of the metadata associated with the content. It further includes storing, to a data store, at least some of the processed metadata associated with the content.

2. 发明申请

US20220021721A1 REMOTE MULTI-TARGET CLIENT MONITORING FOR STREAMING CONTENT 有权
公开(公告)号：US20220021721A1
公开(公告)日：2022-01-20
申请号：US17469425
申请日：2021-09-08
申请人： Conviva Inc.
发明人： Ming Liu , Weijia Li , Jibin Zhan , Ningning Hu
IPC分类号： H04L29/06
摘要： Remote multi-target client monitoring for streaming content is disclosed. Raw data generated within a remote client device is received from the client device. The raw data is associated with content playback. An adaptor is used to translate the raw data into a unified data model. The translating comprises determining, from the raw data, a designation of at least one of a start and an end of a monitoring session.

3. 发明授权

US10750238B1 Correlating playback information of video segments 有权
公开(公告)号：US10750238B1
公开(公告)日：2020-08-18
申请号：US15610341
申请日：2017-05-31
申请人： Conviva Inc.
发明人： Aditya Ravikumar Ganjam , Olivier Wellmann , Nandini Iyer , Haijie Wu , Pawas Ranjan , Haoshuang Ji , Swapna Iyer , Alban Nicolas , Jibin Zhan
IPC分类号： H04H60/33 , H04H60/32 , H04N21/442 , H04N21/4425 , H04N21/234 , H04N21/433 , H04N21/258 , H04N21/658 , H04N21/235 , H04N21/858 , H04N21/81 , H04N21/2387 , G06Q30/02
摘要： Correlating information associated with playback of video segments is disclosed. Information associated with playback of a first video segment is obtained. Information associated with playback of a second video segment is obtained. The information associated with playback of the first video segment is correlated with the information associated with playback of the second video segment based at least in part on at least one of a client application identifier, a video session identifier, and a set of timestamps. Output is provided based at least in part on the correlating.

4. 发明授权

US10091285B1 Distributing information over a network 有权
公开(公告)号：US10091285B1
公开(公告)日：2018-10-02
申请号：US15046291
申请日：2016-02-17
申请人： Conviva Inc.
发明人： Ion Stoica , Hui Zhang , Steven R. Mccanne , Jibin Zhan , Aditya Ravikumar Ganjam
IPC分类号： G06F15/16 , G06F15/173 , H04L29/08
摘要： Distributing information over a network is disclosed. Nodes are grouped into regions. Preferred nodes are designated. A source of content to be delivered to a preferred node using a preferred algorithm is indicated to at least one preferred node. At least one common node is assigned the preferred node as a relay of information.

5. 发明授权

US10079861B1 Custom traffic tagging on the control plane backend 有权
公开(公告)号：US10079861B1
公开(公告)日：2018-09-18
申请号：US14961670
申请日：2015-12-07
申请人： Conviva Inc.
发明人： Faisal Zakaria Siddiqi , Alexey Serbin , Haijie Wu
IPC分类号： H04L29/06 , H04L29/12
CPC分类号： H04L65/1033 , H04L65/1069 , H04L65/4084
摘要： Custom traffic tagging on a control plane backend is disclosed. Information associated with a video session is obtained. Based at least in part on at least some of the obtained information associated with the video session, additional metadata to associate with the video session is determined. The additional metadata is determined from metadata obtained from one or more disparate sources. The video session is associated with the determined additional metadata.

6. 发明授权

US09807163B1 Data client 有权
公开(公告)号：US09807163B1
公开(公告)日：2017-10-31
申请号：US14804165
申请日：2015-07-20
申请人： Conviva Inc.
发明人： Ion Stoica , Hui Zhang , Steven R. Mccanne , Jibin Zhan , Aditya Ravikumar Ganjam
IPC分类号： G06F15/173 , H04L29/08
CPC分类号： H04L67/1085 , H04L67/1023 , H04L67/104 , H04L67/1074 , H04L67/1076
摘要： Facilitating the distribution of content is disclosed. A request for content is received from a requesting peer. A peer type of the requesting peer is determined. Determining the peer type of the requesting peer includes determining whether the requesting peer is a regular peer or a lightweight peer. A regular peer is one that is able to accept incoming connection requests and initiate connections. A lightweight peer is one that has less functionality than the regular peer.

7. 发明授权

US09407494B1 Reassigning source peers 有权
标题翻译：重新分配来源对等
公开(公告)号：US09407494B1
公开(公告)日：2016-08-02
申请号：US11897957
申请日：2007-08-30
申请人： Hui Zhang , Ion Stoica , Steven R. McCanne , Jibin Zhan , Aditya R. Ganjam
发明人： Hui Zhang , Ion Stoica , Steven R. McCanne , Jibin Zhan , Aditya R. Ganjam
IPC分类号： G06F15/173 , G06F15/16 , H04L29/08 , H04N21/63
CPC分类号： H04L43/16 , G06Q40/12 , H04L29/0818 , H04L29/08315 , H04L65/60 , H04L67/10 , H04L67/101 , H04L67/104 , H04L67/1063 , H04L67/1085 , H04N21/632
摘要： Delivering information over a distribution network using a distribution manager is disclosed. A first assignment of one or more sources peers in the distribution network is sent to a destination peer in the distribution network. At least one of a change in a network condition and a policy change is detected. It is determined that at least one modification should be made to the first assignment. A second assignment of one or more source peers in the distribution network is sent to the destination peer.
摘要翻译：披露了使用分发管理器通过分销网络传递信息。在分发网络中的一个或多个源对等体的第一分配被发送到分发网络中的目的地对等体。检测到网络条件的变化和策略变化中的至少一个。确定应该对第一个作业进行至少一个修改。分配网络中的一个或多个源对等体的第二个分配被发送到目的地对等体。

8. 发明授权

US09088633B1 Accounting for network traffic 有权
标题翻译：计算网络流量
公开(公告)号：US09088633B1
公开(公告)日：2015-07-21
申请号：US14263909
申请日：2014-04-28
申请人： Conviva Inc.
发明人： Hui Zhang , Ion Stoica , Steven R. Mccanne , Jibin Zhan , Aditya R. Ganjam
IPC分类号： G06F15/173 , H04L29/06 , G06Q40/00 , H04L29/08
CPC分类号： H04L43/16 , G06Q40/12 , H04L29/0818 , H04L29/08315 , H04L65/60 , H04L67/10 , H04L67/101 , H04L67/104 , H04L67/1063 , H04L67/1085 , H04N21/632
摘要： Delivering content in a content delivery network is disclosed. A request to retrieve digital content is received from a first client. A second client known to have the digital content and known to be capable of serving the content at the time of the request is selected. The second client is chosen from a plurality of clients in one or more service provider networks. The service provider networks have granted permission to the content delivery network to use the second client's uplink bandwidth. The second client is instructed to serve the digital content to the first client in a data transfer. Information associated with the data transfer event is recorded for use in financial settlement between the content delivery network with the network service provider whose uplink bandwidth was utilized by the second client.
摘要翻译：披露内容传送网络中的内容。从第一客户接收到检索数字内容的请求。已知具有数字内容并且已知能够在请求时为内容提供服务的第二客户机被选择。从一个或多个服务提供商网络中的多个客户端中选择第二客户端。服务提供商网络已经授权内容分发网络使用第二客户端的上行链路带宽。指示第二客户端在数据传输中向第一客户端提供数字内容。记录与数据传送事件相关联的信息，用于内容传送网络与第二客户端利用上行链路带宽的网络服务提供商之间的财务结算。

9. 发明授权

US11463788B1 Fast direct resource allocation identifier 有权
公开(公告)号：US11463788B1
公开(公告)日：2022-10-04
申请号：US17326674
申请日：2021-05-21
申请人： Conviva Inc.
发明人： Biplab Chattopadhyay , Weijia Li , Sudhi Nada
IPC分类号： H04N21/84 , H04N21/845 , H04N21/262
摘要： Resource allocation includes generating a resource allocation identifier corresponding to a resource allocation request. The resource allocation request pertains to allocation of a resource associated with streaming of an audiovisual content item. The resource allocation identifier comprises a first portion and a second portion, the first portion comprising a key, and the second portion comprising information associated with contextual metadata pertaining to the corresponding resource allocation request. It further includes performing a first transmission of a first message including the resource allocation identifier. The first message including the resource allocation identifier is directed to a first address associated with a first entity. It further includes performing a second transmission of a second message. Transmission of the second message causes transmission of the resource allocation request. The second message is directed to a second address associated with a second entity. The first address and the second address are different.
Resource allocation includes receiving a first message comprising a resource allocation identifier. It further includes, at a time subsequent to receiving the first message, receiving a second message comprising a resource allocation request pertaining to allocation of a resource associated with streaming of an audiovisual content item. It further includes matching the resource allocation request with the resource allocation identifier. It further includes, based at least in part on the match, receiving contextual metadata associated with the resource allocation request. It further includes facilitating resource allocation at least in part by using the contextual metadata.

10. 发明申请

US20210258652A1 AUTOMATIC DIAGNOSTICS ALERTS 有权
公开(公告)号：US20210258652A1
公开(公告)日：2021-08-19
申请号：US17308942
申请日：2021-05-05
申请人： Conviva Inc.
发明人： Yan Li , Rui Zhang , Henry Milner , Jibin Zhan
IPC分类号： H04N21/647 , H04N21/442 , H04L29/06
摘要： Generating automatic diagnostics alerts is disclosed. At a first time, a set of quality metrics for a plurality of groups of streaming sessions is computed. An anomaly is identified at least in part by performing anomaly detection using the set of quality metrics and historical information. A cause of the identified anomaly is diagnosed. An alert is generated based at least in part on the diagnosis.

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