Method of data collection in a distributed network
First Claim
1. In a content delivery network in which participating content providers offload given content for delivery from content servers managed by a content delivery network service provider, a data collection method comprising:
- tracking a given client machine user agent across a plurality of content provider domains being managed by the content delivery network service provider; and
generating a profile associated with the given client machine user agent.
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Accused Products
Abstract
A content delivery network (CDN) service provider extends a content delivery network to gather information on atomically identifiable web clients (called “user agents”) as such computer-implemented entities interact with the CDN across different domains being managed by the CDN service provider. In one embodiment, a set of machines, processes, programs, and data comprise a data system. The data system tracks user agents, preferably via cookies, although one or more passive techniques may be used. A user agent may be a cookie-able device having a cookie store. As the user agent navigates across sites, a CDN-specific unique identifier used by the system to correlate user agents is generated. Preferably, the unique identifier is stored as an encrypted cookie. The unique identifier represents one user agent (and, thus, one cookie-able device'"'"'s store). The system tracks user agent behavior on and across customer sites that are served by the CDN, and these behaviors are classified into identifiable “segments” that may be used to create a profile. CDN customers use the data system to obtain information that characterizes the user agent.
70 Citations
17 Claims
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1. In a content delivery network in which participating content providers offload given content for delivery from content servers managed by a content delivery network service provider, a data collection method comprising:
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tracking a given client machine user agent across a plurality of content provider domains being managed by the content delivery network service provider; and
generating a profile associated with the given client machine user agent. - View Dependent Claims (2, 3, 4, 5)
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6. In a distributed computer network in which participating content providers offload given content for delivery from servers managed by a service provider, a method comprising:
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tracking a collection of behaviors across a plurality of content provider domains being managed by the service provider;
associating a unique service provider identifier to the collection of behaviors; and
generating a profile associated with the unique service provider-specific identifier. - View Dependent Claims (7, 8, 9, 10)
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11. In a content delivery network (CDN) in which participating content providers offload given content for delivery from content servers managed by a content delivery network service provider, a method comprising:
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tracking a client machine user agent across a plurality of content provider domains being managed by the content delivery network service provider; and
using information generated by the tracking to provide a service to a participating content provider. - View Dependent Claims (12, 13, 14, 15, 16, 17)
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Specification