Data distribution using DNS

Details Data distribution using DNS Data distribution using DNS

2011-07-26

2011-07-26

Coulter, Kenneth R (Department: 2445)

Electrical computers and digital processing systems: multicomput

Computer-to-computer data addressing

Reexamination Certificate

active

07987291

ABSTRACT:
A method for distributing data includes selecting for transmission to a client a plurality of data items from a data set. The selected data items are encapsulated in multiple CNAME-type resource records, each such resource record containing an artificial domain name including one or more of the data items. The resource records are arranged in a linked list, in which the artificial domain name contained in at least one of the resource records serves as a key for another of the resource records. The linked list of the resource records is uploaded to a Domain Name System (DNS) server for delivery to the client in response to a single DNS request submitted by the client.

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Mockapetris, P., “Domain names—Concepts and Facilities”, Request for Comments (RFC) 1034, Internet Engineering Task Force (IETF) Network Working Group, Nov. 1987, www.ietf.org.
Mockapetris, P., “Domain Names—Implementation and Specification”, Request for Comments (RFC) 1035, Internet Engineering Task Force (IETF), 1987, www.ietf.org.
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