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1. 发明申请

US20190342421A1 CONTENT DELIVERY NETWORK WITH DEEP CACHING INFRASTRUCTURE 审中-公开
公开(公告)号：US20190342421A1
公开(公告)日：2019-11-07
申请号：US16511708
申请日：2019-07-15
申请人： LEVEL 3 COMMUNICATIONS, LLC
发明人： James Q. Crowe , John F. Waters, JR. , Andrew Dugan , Christopher Newton , Laurence Lipstone , Kenneth Brookman , Joseph Lawrence , Andrew Swart , David Fullagar , Kevin Paul
IPC分类号： H04L29/08
摘要： Embodiments herein include methods and systems for use in delivering resources to a client device over a local network. An exemplary system comprises a plurality of caching devices operable to cache resources on behalf of a plurality of content providers, and a local caching device communicatively situated between an access network and the client device, wherein the access network is communicably situated between the plurality of caching devices and the local caching device. The local caching device is operable to retrieve a requested resource from at least one of the plurality of caching devices, deliver the requested resource to the client device over the local network, and store the requested resource for future requests by other client devices.

2. 发明申请

US20180139302A1 CONTENT DELIVERY NETWORK WITH DEEP CACHING INFRASTRUCTURE 审中-公开
公开(公告)号：US20180139302A1
公开(公告)日：2018-05-17
申请号：US15871417
申请日：2018-01-15
申请人： LEVEL 3 COMMUNICATIONS, LLC
发明人： James Q. Crowe , John F. Waters, JR. , Andrew Dugan , Christopher Newton , Laurence Lipstone , Kenneth Brookman , Joseph Lawrence , Andrew Swart , David Fullagar , Kevin Paul
IPC分类号： H04L29/08 , H04L29/12
CPC分类号： H04L67/2847 , H04L61/1511 , H04L67/02 , H04L67/2842 , H04L67/2885
摘要： Embodiments herein include methods and systems for use in delivering resources to a client device over a local network. An exemplary system comprises a plurality of caching devices operable to cache resources on behalf of a plurality of content providers, and a local caching device communicatively situated between an access network and the client device, wherein the access network is communicably situated between the plurality of caching devices and the local caching device. The local caching device is operable to retrieve a requested resource from at least one of the plurality of caching devices, deliver the requested resource to the client device over the local network, and store the requested resource for future requests by other client devices.

3. 发明授权

US10893118B2 Content delivery network with deep caching infrastructure 有权
公开(公告)号：US10893118B2
公开(公告)日：2021-01-12
申请号：US16511708
申请日：2019-07-15
申请人： LEVEL 3 COMMUNICATIONS, LLC
发明人： James Q. Crowe , John F. Waters, Jr. , Andrew Dugan , Christopher Newton , Laurence Lipstone , Kenneth Brookman , Joseph Lawrence , Andrew Swart , David Fullagar , Kevin Paul
IPC分类号： H04L29/08 , H04L29/12
摘要： Embodiments herein include methods and systems for use in delivering resources to a client device over a local network. An exemplary system comprises a plurality of caching devices operable to cache resources on behalf of a plurality of content providers, and a local caching device communicatively situated between an access network and the client device, wherein the access network is communicably situated between the plurality of caching devices and the local caching device. The local caching device is operable to retrieve a requested resource from at least one of the plurality of caching devices, deliver the requested resource to the client device over the local network, and store the requested resource for future requests by other client devices.

4. 发明申请

US20130170344A1 APPARATUS, SYSTEM, AND METHOD FOR ASYMMETRICAL AND DYNAMIC ROUTING 有权
标题翻译：装置，系统和非对称和动态路由的方法
公开(公告)号：US20130170344A1
公开(公告)日：2013-07-04
申请号：US13647368
申请日：2012-10-08
申请人： LEVEL 3 COMMUNICATIONS, LLC
发明人： James Q. Crowe , Peter Brennan Doerr , Andrew Dugan
IPC分类号： H04L12/56
CPC分类号： H04L47/12 , H04J14/0212 , H04J14/0257 , H04J14/0267 , H04J14/0268 , H04J14/0272 , H04J14/0284 , H04L47/72
摘要： An asymmetrical and dynamic routing system (ADRS) is provided to enable the dynamic adjustment of the bandwidth capacity of two or more network devices exchanging data. The two or more network devices monitor their current bandwidth demand between themselves and others in a network and a first network device can transmit bandwidth request to a second network device when the first network device reaches transmission bandwidth capacity. Each network device is further configured with additional transmit and receive ports and can be selectively enabled in response to a bandwidth request from other network devices. Each network device is further configured to generate control signals that are sent to optical mirrors to re-direct data signals to or from the one or more enabled additional transmit and receive ports.
摘要翻译：提供了一种不对称和动态路由系统（ADRS），可以动态调整交换数据的两个或多个网络设备的带宽容量。两个或多个网络设备在网络中监视他们自己与其他网络之间的当前带宽需求，并且当第一网络设备达到传输带宽容量时，第一网络设备可以向第二网络设备发送带宽请求。每个网络设备还配置有附加的发送和接收端口，并且可以响应于来自其他网络设备的带宽请求而被选择性地启用。每个网络设备还被配置为产生发送到光学镜的控制信号，以将数据信号重新引导到一个或多个启用的附加发送和接收端口。

5. 发明授权

US08849112B2 Apparatus, system, and method for asymmetrical and dynamic routing 有权
标题翻译：用于不对称和动态路由的装置，系统和方法
公开(公告)号：US08849112B2
公开(公告)日：2014-09-30
申请号：US13647368
申请日：2012-10-08
申请人： Level 3 Communications, LLC
发明人： James Q. Crowe , Peter Brennan Doerr , Andrew Dugan
IPC分类号： H04B10/00 , H04J14/02 , H04L12/801 , H04L12/911
CPC分类号： H04L47/12 , H04J14/0212 , H04J14/0257 , H04J14/0267 , H04J14/0268 , H04J14/0272 , H04J14/0284 , H04L47/72
摘要： An asymmetrical and dynamic routing system (ADRS) is provided to enable the dynamic adjustment of the bandwidth capacity of two or more network devices exchanging data. The two or more network devices monitor their current bandwidth demand between themselves and others in a network and a first network device can transmit bandwidth request to a second network device when the first network device reaches transmission bandwidth capacity. Each network device is further configured with additional transmit and receive ports and can be selectively enabled in response to a bandwidth request from other network devices. Each network device is further configured to generate control signals that are sent to optical mirrors to re-direct data signals to or from the one or more enabled additional transmit and receive ports.
摘要翻译：提供了一种不对称和动态路由系统（ADRS），可以动态调整交换数据的两个或多个网络设备的带宽容量。两个或多个网络设备在网络中监视他们自己与其他网络之间的当前带宽需求，并且当第一网络设备达到传输带宽容量时，第一网络设备可以向第二网络设备发送带宽请求。每个网络设备还配置有附加的发送和接收端口，并且可以响应于来自其他网络设备的带宽请求而被选择性地启用。每个网络设备还被配置为产生发送到光学镜的控制信号，以将数据信号重新引导到一个或多个启用的附加发送和接收端口。

6. 发明授权

US10356201B2 Content delivery network with deep caching infrastructure 有权
公开(公告)号：US10356201B2
公开(公告)日：2019-07-16
申请号：US15871417
申请日：2018-01-15
申请人： LEVEL 3 COMMUNICATIONS, LLC
发明人： James Q. Crowe , John F. Waters, Jr. , Andrew Dugan , Christopher Newton , Laurence Lipstone , Kenneth Brookman , Joseph Lawrence , Andrew Swart , David Fullagar , Kevin Paul
IPC分类号： H04L29/08 , H04L29/12
摘要： Embodiments herein include methods and systems for use in delivering resources to a client device over a local network. An exemplary system comprises a plurality of caching devices operable to cache resources on behalf of a plurality of content providers, and a local caching device communicatively situated between an access network and the client device, wherein the access network is communicably situated between the plurality of caching devices and the local caching device. The local caching device is operable to retrieve a requested resource from at least one of the plurality of caching devices, deliver the requested resource to the client device over the local network, and store the requested resource for future requests by other client devices.

7. 发明授权

US09871881B2 Content delivery network with deep caching infrastructure 有权
公开(公告)号：US09871881B2
公开(公告)日：2018-01-16
申请号：US14537733
申请日：2014-11-10
申请人： Level 3 Communications, LLC
发明人： James Q. Crowe , John F. Waters, Jr. , Andrew Dugan , Christopher Newton , Laurence Lipstone , Kenneth Brookman , Joseph Lawrence , Andrew Swart , David Fullagar , Kevin Paul
IPC分类号： H04L29/08 , H04L29/12
CPC分类号： H04L67/2847 , H04L61/1511 , H04L67/02 , H04L67/2842 , H04L67/2885
摘要： Embodiments herein include methods and systems for use in delivering resources to a client device over a local network. An exemplary system comprises a plurality of caching devices operable to cache resources on behalf of a plurality of content providers, and a local caching device communicatively situated between an access network and the client device, wherein the access network is communicably situated between the plurality of caching devices and the local caching device. The local caching device is operable to retrieve a requested resource from at least one of the plurality of caching devices, deliver the requested resource to the client device over the local network, and store the requested resource for future requests by other client devices.

8. 发明授权

US09621669B2 Content delivery network with deep caching infrastructure 有权
公开(公告)号：US09621669B2
公开(公告)日：2017-04-11
申请号：US14537706
申请日：2014-11-10
申请人： Level 3 Communications, LLC
发明人： James Q. Crowe , John F. Waters, Jr. , Andrew Dugan , Christopher Newton , Laurence Lipstone , Kenneth Brookman , Joseph Lawrence , Andrew Swart , David Fullagar , Kevin Paul
IPC分类号： H04L29/08
CPC分类号： H04L67/2847 , H04L61/1511 , H04L67/02 , H04L67/2842 , H04L67/2885
摘要： Embodiments herein include methods and systems for use in delivering resources to a client device over a local network. An exemplary system comprises a plurality of caching devices operable to cache resources on behalf of a plurality of content providers, and a local caching device communicatively situated between an access network and the client device, wherein the access network is communicably situated between the plurality of caching devices and the local caching device. The local caching device is operable to retrieve a requested resource from at least one of the plurality of caching devices, deliver the requested resource to the client device over the local network, and store the requested resource for future requests by other client devices.

9. 发明申请

US20160381170A1 CONTENT DELIVERY NETWORK WITH DEEP CACHING INFRASTRUCTURE 审中-公开
公开(公告)号：US20160381170A1
公开(公告)日：2016-12-29
申请号：US15263183
申请日：2016-09-12
申请人： Level 3 Communications, LLC
发明人： James Q. Crowe , John F. Waters , Andrew Dugan , Christopher Newton , Laurence Lipstone , Ken Brookman , Joseph Lawrence , Andrew Swart , David Fullagar , Kevin Paul
IPC分类号： H04L29/08
CPC分类号： H04L67/2847 , H04L61/1511 , H04L67/02 , H04L67/2842 , H04L67/2885
摘要： Embodiments herein include methods and systems for use in delivering resources to a client device over a local network. An exemplary system comprises a plurality of caching devices operable to cache resources on behalf of a plurality of content providers, and a local caching device communicatively situated between an access network and the client device, wherein the access network is communicably situated between the plurality of caching devices and the local caching device. The local caching device is operable to retrieve a requested resource from at least one of the plurality of caching devices, deliver the requested resource to the client device over the local network, and store the requested resource for future requests by other client devices.

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