Abstract: A method of generating a quantitative assessment of a connection between a content distributor and a user may include accessing social networks on which the content distributor maintains an account, and receiving an input indicating the user. The method may also include passing an indication of the user to the social networks, and receiving data descriptive of connections and interactions of the at least one user account in the plurality of social networks. The method may additionally include calculating a value score based on the data descriptive of the connections and interactions of the user account in the plurality of social networks, where the relationship value score indicates a potential for generating new sales for the business through the user. The method may further include adjusting one or more policies that control how content is distributed from the content distributor to the user.

Abstract: A method for handling content requests received in a CDN using an intermediate server may include maintaining a virtual file server that provides virtualized access to content in multiple POPs throughout the CDN, receiving a content request sent to the CDN, making a local request to the virtual file server for the content, where the specialized virtual file server may determine that the content is stored in a second POP that is remotely located from the first POP, and the specialized virtual file server may retrieve the content from the second POP and provide the content to the intermediate server as though it were stored locally in the first POP. The method may also include receiving the content from the specialized virtual file server, where the specialized virtual file server makes the requested content appear to be a locally-stored file to an operating system of the intermediate server.

Abstract: A point of presence includes edge servers having IP addresses and storing content, a switch/router that receives and forwards requests for content to the edge servers, a health monitoring server that gathers health information from the edge servers, and a dynamic request rerouting (DRR) server. The DRR server is connected with each of the edge servers. If the DRR server obtains a determination that one of the edge servers is down, it advertises a route including the IP address of the down edge server to the switch/router. The switch/router forwards a request for content, originally addressed to the down server, to the DRR server. The DRR server forwards the request to a working server that stores the content. The working server sends the content to the DRR server, the DRR server forwards the content back to the switch/router, and the switch/router responds to the original request with the content.

Abstract: A system and method for accelerating web page delivery is disclosed in one embodiment. Web content requests are made to an edge server of a first point of presence (POP) of a content delivery network (CDN). The web content has embedded resource links. The first POP can rewrite the embedded resource links to route requests for the embedded resource links to any POP in the CDN or even the origin server. In some embodiments, the first POP can decide if the first POP and/or another POP referenced in a rewritten embedded resource link should cache and/or accelerate the resource referenced in the embedded resource link.

Abstract: Aspects of the present invention include using a single network identifier for delivering multiple versions of a content object. In some embodiments, a plurality of versions of the content object are created and associated with the single network identifier. When an edge server in a CDN receives a request for the content object, the edge server queries a policy server for a preferred version of the content object to deliver to an end user.

Abstract: Content delivery networks (CDNs) deliver content objects for others is disclosed. End user computers are directed to an edge server for delivery of a requested content object by a universal resource indicator (URI). When an edge server does not have a copy of the content object from the URI, information is successively passed to ancestor servers within a hierarchy until the content object is found. There can be different hierarchies designated for different URIs or times at which requests are received. Once the content object is located in the hierarchical chain, the content object is passed back down the chain to the edge server for delivery.

Abstract: Embodiments of the present invention provide intuitive, easily used, and efficient visual representation of positions of interest to a user within a sequentially ordered information encoding. In particular, various embodiments of the present invention provide a heat-map-like representation of the relatedness, at each location or position within a sequentially ordered information encoding, of the contents of the information encoding at or near the position to a specified search criterion. The heat-map visual representation allows a user to identify positions of particular interest, with respect to the specified search criterion, and to directly access the information at those positions, allowing the user to avoid time-consuming and inefficient hit-or-miss searching techniques.

Abstract: A system and method for delivering content objects over the Internet to an end user system with a content delivery network (CDN) is disclosed. The system and method allow for dynamically storing and distributing a portion of content streams. When a content object is requested by an end user media player, the request is assigned to an edge server within the CDN. Characteristics of the content object are used to determine the portion of the content object where the portion is less than all of the requested content. The portion of content object is then retrieved from the content and is stored within the CDN. The portion of requested content is streamed to the end user media player. Ultimately, the whole content is streamed to the end user media player if the remainder of content is requested by the end user media player.

Abstract: A system for dynamically selecting from among a plurality of acceleration techniques implemented in a Content Delivery Network (CDN) using attributes associated with content requests may include a network interface that receives a content request from a client system for content, where the request is associated with one or more attributes. The system may also include an intermediate server that accelerates access to the content stored in the CDN edge servers. The intermediate server may include a processor configured to access the one or more attributes associated with the content request, select one or more acceleration techniques from the plurality of acceleration techniques where the one or more acceleration techniques are selected based on the one or more attributes, and use the one or more acceleration techniques to provide the content to the client system.

Abstract: A method and system for tracking visitors' access to web content using a searchable and size-constrained local log repository is disclosed. A repository indexer receives visitor logs from a remote source and indexes the logs to include a usage field indicating when or how frequently an associated visitor log was accessed from a local log repository by a report request manager. The local log repository stores the logs and is size constrained. A repository manager removes a subset of the logs in the local log repository based on parameters within the subset of the logs' usage field. The report request manager receives a request from a requestor for a report indicating visitors' access to a content object, searches for logs within the local log repository pertinent to the request, aggregates data across the logs responsive to the search, and generates a report presenting the aggregated data.

Abstract: A machine-implementable method for managing cloud-based transcoding resources available to a content delivery network includes maintaining a queue of video transcoding jobs that may be executed by internal transcoders of the content delivery network or by external transcoders of a plurality of cloud-based resources, utilizing a server of the content delivery network. The method further includes determining, at first and second times, corresponding first and second transcoder supply deviations, and a trend indicator; and determining whether to activate, deactivate, or make no change to the number of transcoders that are currently activated for transcoding, based at least on the second transcoder supply deviation and the trend indicator.

Abstract: A method for generating and delivering highlight versions of content for special case delivery through a Content Delivery Network (CDN) may include storing and distributing content in response to user requests using a plurality of edge servers, the plurality of edge servers being organized into a plurality of geographically distributed Points of Presence (POPs) in the CDN comprising a first POP that stores first content. The method may also include receiving a request for the first content and directing the request for the first content to the first POP. The method may additionally include automatically determining that the request for the first content originated from a mobile device and in response, providing a limited portion of the first content to the mobile device, wherein the limited portion of the first content comprises less than the first content.

Abstract: Systems and methods are provided for streaming content over the Internet via a CDN to an end user system. Requests from end user systems for streaming content objects being handled by the CDN are tracked to identify, for each request the tracked requests, a first content object being requested. For each request of the tracked requests, a category of the requested first content object is identified. The identified category is stored. Aggregated data indicating an amount of requests being for content objects with a specific category is generated. A prediction is made that a second content object will be requested in the future based on the aggregated data and a category of the second content object. Access to the second content object is improved such that the second content object is set to be provided faster in response to a request for the second content object than would otherwise occur.

Abstract: Techniques for delivering content to an end user device are disclosed. A policy server performs an ingest process in which multiple versions of a content object are created. The multiple versions of the content object are associated with a single network identifier which can be distributed to publishers of the content object. When the content object is requested using the single network identifier, the policy server determines a preferred version and delivery orchestration scheme from among the multiple versions for delivery to an end user device based on several criteria. The policy server may thereafter orchestrate delivery of the preferred version of the content object to the end user device. The single network identifier may be associated with an edge location in a content delivery network (CDN) and the policy server may orchestrate delivery in cooperation with servers at the CDN edge location.

Abstract: A method and system for flexibly processing content objects is disclosed. A content object is stored on one of a plurality of storage devices. A request is received for the content object. Information corresponding to the requested object (e.g., a unique identifier) is transmitted to one or more content directories. A response is received from a first content directory indicating a location of the content object. The content object is requested from the first location, and at least part of the content object is received.

Abstract: A method and system for acceleration of access to a web page using next page optimization, caching and pre-fetching techniques. The method comprises receiving a web page responsive to a request by a user; analyzing the received web page for possible acceleration improvements of the web page access; generating a modified web page of the received web page using at least one of a plurality of pre-fetching techniques; providing the modified web page to the user, wherein the user experiences an accelerated access to the modified web page resulting from execution of the at least one of a plurality of pre-fetching techniques; and storing the modified web page for use responsive to future user requests.

Abstract: A method for establishing routes to neighboring networks during an initialization sequence according to a prioritized order may include detecting a power-cycling event and accessing a plurality of identifiers stored in a memory device that persisted through the power-cycling event. Each of the plurality of identifiers may be associated with a network. The networks may include first networks that are coupled to network endpoints, and second networks that are capable of coupling to the one or more first networks. For each network, the method may further include accessing a priority field in the memory device that may be associated with the network. The respective priority field can be based on an order in which communications should be established with the network and application layer information. The method may also include attempting to establish communications with each of the plurality of networks in an order based on the priority fields.

Abstract: A method or system for transferring information during the domain name service (DNS) lookup to more effectively utilizing the content delivery network (CDN) is disclosed. Information gathered from DNS request is used to identify information on how to serve the content with a chosen IP address returned from the DNS lookup. The DNS server selects from a number of possible IP addresses after analyzing information from the DNS request and popularity of associated content. The different IP addresses will result in different edge servers providing content. An IP address could be provided for popular content in a way that will tend to populate more content caches from the pool of edge servers in one embodiment.

Abstract: Aspects of the present invention include a method of dynamically routing requests within multiple cloud computing networks. The method includes receiving a request for an application from a user device, forwarding the request to an edge server within a content delivery network (CDN), and analyzing the request to gather metrics about responsiveness provided by the multiple cloud computing networks running the application. The method further includes analyzing historical data for the multiple cloud computing networks regarding performance of the application, based on the performance metrics and the historical data, determining an optimal cloud computing network within the multiple cloud computing networks to route the request, routing the request to the optimal cloud computing network, and returning the response from the optimal cloud computing network to the user device.

Abstract: A method of servicing content requests in a CDN may include receiving a request for content from a first client device, identifying content associated with the content request, identifying a second client device that stores the content, identifying a CDN storage location that also stores the content, determining whether the second client device is authorized to source the content to the first client device, and selecting a source for the content. The source for the content may be selected from the storage location associated with the CDN and the second client device. The source for the content may be selected based on one or more CDN policies. The method may also include initiating a transfer of the at least a portion of the content from the second client device to the first client device if the second client device is selected as the source for the content.