公开(公告)号：WO2012103515A1

公开(公告)日：2012-08-02

申请号：PCT/US2012/023023

申请日：2012-01-27

Applicant: LEVEL 3 COMMUNICATIONS, LLC ,  CROWE, James Q. ,  WATERS, Jack ,  DUGAN, Andrew ,  NEWTON, Christopher ,  LIPSTONE, Laurence ,  BROOKMAN, Ken ,  LAWRENCE, Joseph ,  SWART, Andrew ,  FULLAGAR, David ,  PAUL, Kevin

Inventor： CROWE, James Q. ,  WATERS, Jack ,  DUGAN, Andrew ,  NEWTON, Christopher ,  LIPSTONE, Laurence ,  BROOKMAN, Ken ,  LAWRENCE, Joseph ,  SWART, Andrew ,  FULLAGAR, David ,  PAUL, Kevin

IPC: G01R31/08 ,  H04L1/00

CPC classification number: H04L67/2847 ,  H04L61/1511 ,  H04L67/02 ,  H04L67/2842 ,  H04L67/2885

Abstract: 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.

Abstract translation: 本文的实施例包括用于通过本地网络向客户端设备递送资源的方法和系统。 示例性系统包括可代表多个内容提供商缓存资源的多个高速缓存设备，以及通信地位于接入网络和客户端设备之间的本地高速缓存设备，其中接入网络可通信地位于多个缓存之间 设备和本地缓存设备。 本地高速缓存设备可操作以从多个高速缓存设备中的至少一个缓存设备检索所请求的资源，通过本地网络将所请求的资源传送到客户端设备，并存储所请求的资源以供其他客户端设备的将来请求。