How Cloud Storage Providers Automatically Connect Files to Content Delivery Networks
A system where a cloud storage provider detects when a website's files need faster delivery and automatically handles the setup with a Content Delivery Network (CDN) for the user.
Original patent title: “Managing CDN registration by a storage provider”
A system where a cloud storage provider detects when a website's files need faster delivery and automatically handles the setup with a Content Delivery Network (CDN) for the user. Granted to Amazon Technologies Inc in 2013 with 33 claims.
Key facts
Coverage
What does this patent actually cover?
This patent describes a bridge between where you store your website files (like Amazon S3) and the network that speeds them up (a CDN). Instead of a developer manually configuring settings in two different systems, the storage provider monitors traffic patterns to identify when a file is popular enough to benefit from a CDN. It then uses the registration information it already has to automatically send a request to the CDN service provider to start serving those files. It can even generate a user interface or an API call to let the content owner authorize this with a single click.
The gap
What does this patent NOT cover?
- Does not cover the actual technical process of how a CDN caches or serves files to end users.
- Does not cover manual CDN configuration where a user must provide all server settings and credentials independently.
- Does not cover routing logic that occurs after the CDN has already been registered and is active.
These exclusions are unique to PatentBrief — derived from the actual claim language, not patent-office boilerplate.
What made this novel
The system uses the storage provider's own traffic data to proactively recommend CDN usage, shifting the burden of optimization from the developer to the infrastructure provider.
Schematic visualization of the patent's claim structure. Hand-drawn diagrams in progress for each landmark patent.
Where you've seen this
Real-world examples
Amazon S3 integration with Amazon CloudFront
One-click CDN enabling in cloud storage dashboards
Automated performance optimization suggestions in web hosting consoles
Why it matters
The bigger picture
Before this automation, setting up a CDN was a high-friction task requiring significant technical expertise and manual synchronization between storage and delivery platforms. This patent streamlines that workflow, effectively turning CDN integration into a one-click service for cloud storage customers, which is now standard practice for major providers.
Filed
September 15, 2012
Granted
July 23, 2013
Market context
Who's building on this
Companies in this space
Amazon Web Services (AWS) continues to integrate these features deeply into their S3 and CloudFront ecosystem. Other major cloud players like Google Cloud and Microsoft Azure have implemented similar automated 'one-click' CDN provisioning workflows for their storage buckets.
Market impact
This patent helped normalize the 'infrastructure-as-a-service' model where performance optimization is a managed feature rather than a manual configuration task. It lowered the barrier to entry for small businesses to use enterprise-grade content delivery, effectively commoditizing CDN access.
Claim 1 — Plain English
What this patent covers
This patent describes a bridge between where you store your website files (like Amazon S3) and the network that speeds them up (a CDN). Instead of a developer manually configuring settings in two different systems, the storage provider monitors traffic patterns to identify when a file is popular enough to benefit from a CDN. It then uses the registration information it already has to automatically send a request to the CDN service provider to start serving those files. It can even generate a user interface or an API call to let the content owner authorize this with a single click.
The clever bit
The system uses the storage provider's own traffic data to proactively recommend CDN usage, shifting the burden of optimization from the developer to the infrastructure provider.
What it does not cover
- Does not cover the actual technical process of how a CDN caches or serves files to end users.
- Does not cover manual CDN configuration where a user must provide all server settings and credentials independently.
- Does not cover routing logic that occurs after the CDN has already been registered and is active.
Patent timeline
Application submitted to the patent office
Application published, typically 18 months after filing
Patent officially issued
PatentBrief Score
Impact Score
Moderate
Citation count
0/40
No citations yet
Claim breadth
20/20
Very broad protection
Recency
5/20
Granted 10–20 years ago
Assignee scale
20/20
Major company or institution
PatentBrief Impact Score — based on citation count, claim breadth, recency, and assignee scale. Not a legal assessment.
Heuristic Value Estimate
What this patent might be worth
$29K – $94K
Midpoint $59K · 6.3 yr remaining · industry ×1.4
Heuristic only — blends forward/backward citation counts, claim scope, time remaining, litigation history, and CPC-derived industry baseline. Real valuations need a professional appraisal.
The original legal language
Original claims
33 claims as filed with the patent office.
Concepts involved
Citations
Patent lineage
Cite this patent
Sivasubramanian, S., Richardson, D. R., & Marshal, B. E. (2013). How Cloud Storage Providers Automatically Connect Files to Content Delivery Networks (U.S. Patent No. 8,495,220). U.S. Patent and Trademark Office. https://patentbrief.org/patent/us/8495220/amazon-cloudfront-streaming
Auto-generated from the patent record. Double-check author order and the issue date against the official USPTO document before submitting.
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Common Questions
Frequently Asked Questions
What does How Cloud Storage Providers Automatically Connect Files to Content Delivery Networks cover?
A system where a cloud storage provider detects when a website's files need faster delivery and automatically handles the setup with a Content Delivery Network (CDN) for the user.
Who owns patent US 8495220?
Amazon Technologies Inc owns this patent, granted in 2013.
When does this patent expire?
This patent is expected to expire on July 23, 2033, when the invention enters the public domain.
What problem does this patent solve?
Before this automation, setting up a CDN was a high-friction task requiring significant technical expertise and manual synchronization between storage and delivery platforms. This patent streamlines that workflow, effectively turning CDN integration into a one-click service for cloud storage customers, which is now standard practice for major providers.
What does this patent NOT cover?
Does not cover the actual technical process of how a CDN caches or serves files to end users.
Same assignee
More from Amazon Technologies Inc
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