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:
Mar. 15, 2011
Filed:
Nov. 20, 2001
Applicant:
Mika Grundström, Tampere, FI;
Inventor:
Mika Grundström, Tampere, FI;
Assignee:
Nokia Corporation, Espoo, FI;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 15/16 (2006.01); H04N 7/16 (2006.01);
U.S. Cl.
CPC ...
Abstract
A mapping method for simplifying broadcast systems, such as Digital Video Broadcast Terrestrial (DVB-T). Broadcast address information is mapped to the Packet Identifier (PID) field of a Motion Picture Expert Group level 2 transport stream (MPEG2-TS). Table complexity can be minimized, or the service information (SI) tables can be removed without impacting hardware level discrimination of likely relevant packets.