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:
Dec. 08, 2015
Filed:
Feb. 02, 2010
Jaqueline Mallett, Brussels, BE;
Francis Van Aeken, Brussels, BE;
Olivier Elshocht, Brussels, BE;
Philip Marivoet, Tienen, BE;
Tom Hostyn, Halle, BE;
Jaqueline Mallett, Brussels, BE;
Francis Van Aeken, Brussels, BE;
Olivier Elshocht, Brussels, BE;
Philip Marivoet, Tienen, BE;
Tom Hostyn, Halle, BE;
SONY CORPORATION, Tokyo, JP;
Abstract
A distribution system including, for connection over a network a plurality of client upload devices, each client upload device storing one or more chunks of a content file, a client download device configured to download from the client upload devices chunks of the content file stored by the respective client upload devices and an incentive device configured to generate token data packets exchangeable for chunks of the content file. The client download device is configured to acquire a plurality of token data packets from the incentive device and to communicate with individual respective client upload devices and thereby download, in exchange for respective token data packets, stored chunks of the content file. Each client upload device is configured to communicate with the client download device and, thereby, upload to the client download device stored chunks of the content file in exchange for token data packets acquired by the client download device from the incentive device and is configured to transmit to the incentive device token data packets received from the client download device.