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.

Date of Patent:
Mar. 19, 2019

Filed:

Jan. 11, 2018
Applicant:

Rai Radiotelevisione Italiana S.p.a., Rome, IT;

Inventors:

Alberto Morello, Turin, IT;

Vittoria Mignone, Piobesi Torinese, IT;

Bruno Sacco, Turin, IT;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N 21/8547 (2011.01); H04L 1/00 (2006.01); H04L 5/00 (2006.01); H04N 21/61 (2011.01); H04N 21/2365 (2011.01); H04B 7/185 (2006.01); H04L 29/06 (2006.01);
U.S. Cl.
CPC ...
H04N 21/8547 (2013.01); H04B 7/18523 (2013.01); H04L 1/0003 (2013.01); H04L 5/0042 (2013.01); H04L 5/0044 (2013.01); H04L 65/4069 (2013.01); H04N 21/23655 (2013.01); H04N 21/6143 (2013.01);
Abstract

A transmission system, a receiver and a method for satellite signal transmission, wherein the satellite signals includes respective data streams consisting of a sequence of data packets. The method incudes: subdividing the data packets of the data stream, through a splitter, into a first and at least one second data pseudo-streams; modulating the first and at least one second data pseudo-streams through a first and at least one second modulators, respectively; transmitting the modulated data pseudo-streams through respective transmission channels (Ch#. . . Ch#N), wherein, in order to generate the data pseudo-streams, the splitter will: select each data packet of the data stream; interrogate the modulators in a sequential manner in order to identify that modulator which, among the modulators, is available to accept the data packet, and send the latter to it; send a null data packet to the remaining modulators.


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