Systems and methods for providing content and services on a network system
First Claim
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1. A method for redirecting a request for access to a site associated with a destination address, from a user device in communication with a network, the method comprising:
- receiving at a network communications port a request for access to a site associated with a destination address from a user device;
determining, using a processing unit, if the user device is entitled access to the site associated with the destination address;
sending a redirection message from the network communications port to the user device to direct the user device to a portal page at an address different than the destination address;
receiving from the user device a request for the portal page;
wherein, if the portal page request includes a domain name system (DNS) request directed to a DNS server, replacing an address of the requested DNS server with an address of a local DNS server.
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Abstract
Systems and methods for managing and providing content and services on a network system. Aspects of the invention include location-based determination of network content and services that may be provided to client computers. Other aspects of the invention include authorization and authentication components that determine access rights of client computers. Additional aspects include systems and methods for redirecting client computers to different network content. The disclosed systems and methods may be used in numerous network system applications.
756 Citations
17 Claims
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1. A method for redirecting a request for access to a site associated with a destination address, from a user device in communication with a network, the method comprising:
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receiving at a network communications port a request for access to a site associated with a destination address from a user device; determining, using a processing unit, if the user device is entitled access to the site associated with the destination address; sending a redirection message from the network communications port to the user device to direct the user device to a portal page at an address different than the destination address; receiving from the user device a request for the portal page; wherein, if the portal page request includes a domain name system (DNS) request directed to a DNS server, replacing an address of the requested DNS server with an address of a local DNS server. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A system for redirecting a request for access to a site associated with a destination address, from a user device in communication with a network, comprising:
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a communications port configured to communicate with a user device; and a processing unit communicating with the first network communications port, the processing unit including programing which, when accessed by the processing unit, causes the processing unit to automatically redirect the user device to a portal page at an address different than the destination address when at least a request for access to a network site is received from the user device, wherein the automatic redirection is executed if the user device is determined not to be entitled to network access; wherein when a domain name system (DNS) request directed to a DNS server is received from the user device, the processing unit includes programing which, when accessed by the processing unit, causes the processing unit to replace an address of the requested DNS server with an address of a local DNS server. - View Dependent Claims (12, 13, 14, 15, 16)
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17. A method for redirecting a request for access to a site associated with a destination address, from a user device in communication with a network, the method comprising:
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receiving at a network communications port a request for access to a site associated with a destination address from a user device; determining, using a processing unit, if the user device is entitled access to the site associated with the destination address; sending a redirection message from the network communications port to the user device to direct the user device to a portal page at an address different than the destination address; receiving from the user device a request for the portal page; wherein, if the portal page request includes a domain name system (DNS) request directed to a first DNS server, replacing an address of the first DNS server with an address of the second DNS server.
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Specification