Method And System For Reducing A Collision Probability Of Hash-based Names Using A Publisher Identifier

  • Published: Sep 7, 2017
  • Family: 2
  • Cited Works: 0
  • Cited by: 0
  • Cites: 6
  • Additional Info: Full text
Abstract

A replica service of a Content Centric Network can host content published by various publishers, without having to explicitly advertise a name prefix associated with these various publishers. Consumers across CCN can generate an Interest that includes a location-independent name associated with a replica service that hosts content for a given publisher, and includes a hash of the desired Content Object. CCN nodes can forward the Interest to the corresponding replica service based on the Interest's name, and the replica service can return a nameless Content Object whose hash matches the Interest's hash value. It may be possible for nameless Content Objects from various publishers to have matching hash values from time to time. CCN nodes can reduce collisions of nameless Content Objects by using a Publisher ID specified in an Interest to find a matching Content Object that was published by a desired publisher.


Claims
Download PDF
Document Preview
Document History
  • Publication: Sep 7, 2017
  • Application: Mar 4, 2016
    US US 201615061947 A
  • Priority: Mar 4, 2016
    US US 201615061947 A

Sign in to the Lens

Release 5.10.0: Improved patent search performance, saved query alerts, increased user privacy and more!

Improved Search Performance

Upgraded patent search index servers to improve search performance.

Saved Query Alerts.

Improvements to in saved query alerts emails and better formatting of links.

Increased User Privacy.

Removed Google Maps dependency in a Patents Family page.