The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 29, 2005
Filed:
Jun. 15, 2001
Dan Huntington, Washougal, WA (US);
Dan Huntington, Washougal, WA (US);
Abacast, Inc., Washougal, WA (US);
Abstract
User Relayed Broadcasting (URB) software creates a media file segmentation and distribution system for affordable broadband live media broadcasting over the Internet to vast audiences. It solves the bandwidth problem for live broadcast servers, eliminating the need to choose between quantity and quality when broadcasting live media over the Internet. URB receives a data stream from a conventionally-encoded media source, segments it into small files, uploads the files to users who re-upload them repeatedly in a chain-letter style multiplier network, and then plays the files back continuously through a conventional media player half a minute later. In effect it only simulates live broadcasting—it isn't live and it isn't broadcasting. It is file-sharing, or rather file-distributing, of media files using a very brief create-distribute-redistribute-play cycle and a time-synchronization protocol. Put simply, URB combines features of (1) live web-based media, such as Shoutcast or Icecast; (2) a file-sharing system similar to Gnutella or Napster; and (3) a cyberspace time-synchronization protocol.