CONTENT DELIVERY NETWORK WITH DEEP CACHING INFRASTRUCTURE
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.
申请公布号
EP2668515(A4)
申请公布日期
2014.07.09
申请号
EP20120739422
申请日期
2012.01.27
申请人
LEVEL 3 COMMUNICATIONS, LLC
发明人
CROWE, JAMES Q.;WATERS, JACK;DUGAN, ANDREW;NEWTON, CHRISTOPHER;LIPSTONE, LAURENCE;BROOKMAN, KEN;LAWRENCE, JOSEPH;SWART, ANDREW;FULLAGAR, DAVID;PAUL, KEVIN