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Method and system for web content delivery

A transmission system and content delivery network technology, applied in the field of network address resolution, can solve problems such as low efficiency

Active Publication Date: 2021-02-12
LEVEL 3 COMM LLC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Caching content within the CDN's edge servers enhances the performance of the CDN because the content does not need to be fetched from middle-tier servers, origin servers, or other locations that are better at serving content than the edge servers. less efficient server

Method used

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  • Method and system for web content delivery
  • Method and system for web content delivery
  • Method and system for web content delivery

Examples

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Embodiment Construction

[0019]Aspects of the present disclosure relate to systems and methods for selecting edge servers, racks, clusters, or other devices that may be in a content delivery network (CDN) to supply content to clients. Aspects of the present disclosure involve the following alternatives: when constructing a Uniform Resource Locator (URL) of a resource to be delivered from a CDN, a conventional Domain Name System (DNS) server is used to perform processing by alternatively calling an API or querying the CDN in other ways Edge selection. The API call may include the name of the resource, the location of the client requesting the resource, and / or the IP address of the client that can be used to determine the location of the client, and / or the popularity of the resource requested (or embedded in the resource). The API or other computing engine associated with it generates targets (nodes capable of supplying content from the CDN) or a list of targets, and provides one or more locations from which ...

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PUM

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Abstract

A content delivery method and related apparatus involve the operation of receiving a request for a content resource including at least one tagged embedded resource. In identifying a tag, at least one transfer parameter is used to generate a modified embedded resource. Embeds a modified inline resource into a content resource such as an HTML document. The content resource with the modified embedded resource is transmitted in response to a request, eg, from a browser.

Description

[0001]Related application[0002]The Patent Cooperation Treaty (PCT) application requires priority of US Provisional Application No. 62 / 098,930, entitled "NETWORK ADDRESSRESOLUTION", filed on December 31, 2014, the entire contents of which are incorporated herein by reference for all purposes.Technical field[0003]Aspects of the present disclosure relate to network address resolution, and specifically to the introduction of application programming interfaces into the resolution stream to embed link resolution information in HTML documents or other content returned to the requesting client.Background technique[0004]The Internet and the World Wide Web ("Web") have become ubiquitous. Thousands or even tens of thousands of content providers (distributors) now use the Internet (and, in particular, the Web) to provide all kinds of content to numerous clients all over the world. In order to offload some or all of the work of supplying their content, many content providers now subscribe to con...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/08
CPCH04L67/02G06F16/48G06F16/955H04L61/4511H04L2101/355H04L67/1021H04L67/10
Inventor 克里斯托福·牛顿威廉·R·鲍尔
Owner LEVEL 3 COMM LLC