专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US11063875B2 Network flow control 有权
公开(公告)号：US11063875B2
公开(公告)日：2021-07-13
申请号：US16682557
申请日：2019-11-13
申请人： Level 3 Communications, LLC
发明人： Joseph C. Lawrence , William R. Power
IPC分类号： G06F15/16 , H04L12/859 , H04L12/24 , H04L12/841 , H04L29/08 , H04L12/801 , H04L12/725 , H04L12/865
摘要： Aspects of the present disclosure include a content delivery network (CDN) for delivering content associated with a plurality of different types of applications/devices. Using a CDN flow application, a plurality of network flow parameters are generated for content delivery unique to different types of applications or devices. The network flow parameters include customized data transmission rates. The network flow parameters include predetermined settings for transmission control protocol (TCP) connections between the CDN and devices using a TCP flow control mechanism. Upon receiving a content request, the CDN fulfills the content request based upon first network flow parameters. The network flow parameters may be adjusted for each of the plurality of different types of applications/devices. The network flow parameters may be generated based upon requests or based upon the performance of each of the plurality of applications/devices.

2. 发明公开

US20240040009A1 CONTENT DELIVERY SYSTEMS AND METHODS 审中-公开
公开(公告)号：US20240040009A1
公开(公告)日：2024-02-01
申请号：US18374950
申请日：2023-09-29
申请人： Level 3 Communications, LLC
发明人： Joelle T. Maslak , Joseph C. Lawrence
IPC分类号： H04L67/52 , H04L61/4511
CPC分类号： H04L67/52 , H04L61/4511 , H04L2101/69
摘要： Aspects of the present disclosure involve a CDN utilizing a Direct Server Return (DSR) request command to create a tunnel from one content server to another content server of the CDN. Through the DSR tunnel, a request for content may be served from a content server that is more advantageous for the CDN for any number of reasons, such as from a content server that is logically closer to the content server. In determining when a DSR tunnel is created to provide the content, the CDN may access a database storing various information concerning the CDN, such as the location of egress gateways of the CDN in relation to one or more content servers, connecting network location information, the capabilities of one or more content servers, and/or load information of available content servers.

3. 发明授权

US10455030B2 Content delivery system and method using anycast or unicast address 有权
公开(公告)号：US10455030B2
公开(公告)日：2019-10-22
申请号：US14924121
申请日：2015-10-27
申请人： Level 3 Communications, LLC
发明人： Joelle T. Maslak , Joseph C. Lawrence
IPC分类号： H04L29/08 , H04L29/12
摘要： Aspects of the present disclosure involve a CDN utilizing a Direct Server Return (DSR) request command to create a tunnel from one content server to another content server of the CDN. Through the DSR tunnel, a request for content may be served from a content server that is more advantageous for the CDN for any number of reasons, such as from a content server that is logically closer to the content server. In determining when a DSR tunnel is created to provide the content, the CDN may access a database storing various information concerning the CDN, such as the location of egress gateways of the CDN in relation to one or more content servers, connecting network location information, the capabilities of one or more content servers, and/or load information of available content servers.

4. 发明申请

US20160119279A1 CONTENT DELIVERY SYSTEMS AND METHODS 审中-公开
标题翻译：内容交付系统和方法
公开(公告)号：US20160119279A1
公开(公告)日：2016-04-28
申请号：US14924121
申请日：2015-10-27
申请人： Level 3 Communications, LLC
发明人： Joel C. Maslak , Joseph C. Lawrence
IPC分类号： H04L29/12 , H04L29/08
CPC分类号： H04L67/18 , H04L61/1511 , H04L61/609 , H04L67/1004
摘要： Aspects of the present disclosure involve a CDN utilizing a Direct Server Return (DSR) request command to create a tunnel from one content server to another content server of the CDN. Through the DSR tunnel, a request for content may be served from a content server that is more advantageous for the CDN for any number of reasons, such as from a content server that is logically closer to the content server. In determining when a DSR tunnel is created to provide the content, the CDN may access a database storing various information concerning the CDN, such as the location of egress gateways of the CDN in relation to one or more content servers, connecting network location information, the capabilities of one or more content servers, and/or load information of available content servers.
摘要翻译：本公开的方面涉及使用直接服务器返回（DSR）请求命令的CDN来创建从一个内容服务器到CDN的另一内容服务器的隧道。通过DSR隧道，可以从内容服务器向内容服务器提供对于CDN更有利的任何数量的原因，例如从逻辑上更靠近内容服务器的内容服务器。在确定何时创建DSR隧道以提供内容时，CDN可以访问存储有关CDN的各种信息的数据库，诸如CDN的出口网关相对于一个或多个内容服务器的位置，连接网络位置信息，一个或多个内容服务器的功能，和/或可用内容服务器的加载信息。

5. 发明授权

US11601513B2 Content delivery systems and methods 有权
公开(公告)号：US11601513B2
公开(公告)日：2023-03-07
申请号：US16659014
申请日：2019-10-21
申请人： Level 3 Communications, LLC
发明人： Joelle T. Maslak , Joseph C. Lawrence
IPC分类号： H04L67/52 , H04L61/4511 , H04L101/69
摘要： Aspects of the present disclosure involve a CDN utilizing a Direct Server Return (DSR) request command to create a tunnel from one content server to another content server of the CDN. Through the DSR tunnel, a request for content may be served from a content server that is more advantageous for the CDN for any number of reasons, such as from a content server that is logically closer to the content server. In determining when a DSR tunnel is created to provide the content, the CDN may access a database storing various information concerning the CDN, such as the location of egress gateways of the CDN in relation to one or more content servers, connecting network location information, the capabilities of one or more content servers, and/or load information of available content servers.

6. 发明申请

US20210336891A1 NETWORK FLOW CONTROL 有权
公开(公告)号：US20210336891A1
公开(公告)日：2021-10-28
申请号：US17367670
申请日：2021-07-06
申请人： Level 3 Communications, LLC
发明人： Joseph C. Lawrence , William R. Power
IPC分类号： H04L12/859 , H04L12/24 , H04L12/841 , H04L29/08
摘要： Aspects of the present disclosure include a content delivery network (CDN) for delivering content associated with a plurality of different types of applications/devices. Using a CDN flow application, a plurality of network flow parameters are generated for content delivery unique to different types of applications or devices. The network flow parameters include customized data transmission rates. The network flow parameters include predetermined settings for transmission control protocol (TCP) connections between the CDN and devices using a TCP flow control mechanism. Upon receiving a content request, the CDN fulfills the content request based upon first network flow parameters. The network flow parameters may be adjusted for each of the plurality of different types of applications/devices. The network flow parameters may be generated based upon requests or based upon the performance of each of the plurality of applications/devices.

7. 发明申请

US20200084154A1 NETWORK FLOW CONTROL 审中-公开
公开(公告)号：US20200084154A1
公开(公告)日：2020-03-12
申请号：US16682557
申请日：2019-11-13
申请人： Level 3 Communications, LLC
发明人： Joseph C. Lawrence , William R. Power
IPC分类号： H04L12/859 , H04L29/08 , H04L12/841 , H04L12/24
摘要： Aspects of the present disclosure include a content delivery network (CDN) for delivering content associated with a plurality of different types of applications/devices. Using a CDN flow application, a plurality of network flow parameters are generated for content delivery unique to different types of applications or devices. The network flow parameters include customized data transmission rates. The network flow parameters include predetermined settings for transmission control protocol (TCP) connections between the CDN and devices using a TCP flow control mechanism. Upon receiving a content request, the CDN fulfills the content request based upon first network flow parameters. The network flow parameters may be adjusted for each of the plurality of different types of applications/devices. The network flow parameters may be generated based upon requests or based upon the performance of each of the plurality of applications/devices.

8. 发明申请

US20200053172A1 CONTENT DELIVERY SYSTEMS AND METHODS 审中-公开
公开(公告)号：US20200053172A1
公开(公告)日：2020-02-13
申请号：US16659014
申请日：2019-10-21
申请人： Level 3 Communications, LLC
发明人： Joelle T. Maslak , Joseph C. Lawrence
IPC分类号： H04L29/08 , H04L29/12
摘要： Aspects of the present disclosure involve a CDN utilizing a Direct Server Return (DSR) request command to create a tunnel from one content server to another content server of the CDN. Through the DSR tunnel, a request for content may be served from a content server that is more advantageous for the CDN for any number of reasons, such as from a content server that is logically closer to the content server. In determining when a DSR tunnel is created to provide the content, the CDN may access a database storing various information concerning the CDN, such as the location of egress gateways of the CDN in relation to one or more content servers, connecting network location information, the capabilities of one or more content servers, and/or load information of available content servers.

9. 发明授权

US09838497B2 Content delivery network architecture with edge proxy 有权
公开(公告)号：US09838497B2
公开(公告)日：2017-12-05
申请号：US14626425
申请日：2015-02-19
申请人： Level 3 Communications, LLC
发明人： Joseph C. Lawrence , Kevin C. Johns , William R. Power
IPC分类号： H04L29/08
CPC分类号： H04L67/2842 , H04L67/1014 , H04L67/1023 , H04L67/1034 , H04L67/2814
摘要： Aspects of the present disclosure involve systems, methods, computer program products, and the like, for a content delivery network (CDN) architecture utilizing one or more proxy cache devices between a requesting device and an edge cluster of the CDN. The proxy cache device is a relatively high speed device compared to various possible devices making up one or more edge clusters. Thus, if the proxy has cached the requested content, it is capable of directly servicing the client content request at a faster rate than providing the content from the edge cluster. Otherwise, the proxy cache may request the content from an edge cluster and store the content for quick retrieval in response to additional requests for the content. In one embodiment, the proxy cache may perform an analysis of the request or a series of requests to determine if the content is cached at the proxy cache device.

10. 发明公开

US20230208768A1 NETWORK FLOW CONTROL 审中-公开
公开(公告)号：US20230208768A1
公开(公告)日：2023-06-29
申请号：US18117410
申请日：2023-03-04
申请人： Level 3 Communications, LLC
发明人： Joseph C. Lawrence , William R. Power
IPC分类号： H04L47/2475 , H04L41/0896 , H04L47/28 , H04L67/02 , H04L67/10 , H04L67/141
CPC分类号： H04L47/2475 , H04L41/0896 , H04L47/28 , H04L67/02 , H04L67/10 , H04L67/141 , H04L47/193
摘要： Aspects of the present disclosure include a content delivery network (CDN) for delivering content associated with a plurality of different types of applications/devices. Using a CDN flow application, a plurality of network flow parameters are generated for content delivery unique to different types of applications or devices. The network flow parameters include customized data transmission rates. The network flow parameters include predetermined settings for transmission control protocol (TCP) connections between the CDN and devices using a TCP flow control mechanism. Upon receiving a content request, the CDN fulfills the content request based upon first network flow parameters. The network flow parameters may be adjusted for each of the plurality of different types of applications/devices. The network flow parameters may be generated based upon requests or based upon the performance of each of the plurality of applications/devices.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式