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:
Oct. 06, 2009
Filed:
Feb. 13, 2004
Rod Walsh, Tampere, FI;
Harsh Mehta, Tampere, FI;
Igor Danilo Diego Curcio, Tampere, FI;
Toni Paila, Degerby, FI;
Rod Walsh, Tampere, FI;
Harsh Mehta, Tampere, FI;
Igor Danilo Diego Curcio, Tampere, FI;
Toni Paila, Degerby, FI;
Nokia Corporation, Espoo, FI;
Abstract
The invention relates to a method for file delivery in a system capable of one-to-many transmission, the method comprising transferring one or more data blocks from a sender to at least one receiver, identifying a data block expected to be received but not received at all or incorrectly received at the receiver, and taking action to re-transmit said data block. In the method, said identification is performed on the basis of a block number, an encoding identifier and certain other identification information.