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. 02, 2008
Filed:
Oct. 15, 2003
Juan Carlos Riveiro Insua, Valencia, ES;
Jorge Vicente Blasco Claret, Valencia, ES;
Felicianos Gómez Martínez, Valencia, ES;
David Ruiz López, Valencia, ES;
Nils Hakan Fouren, Barcelona, ES;
Luis Manuel Torres Cantón, Valencia, ES;
Francisco Javier Jiménez Marquina, Valencia, ES;
Carlos Pardo Vidal, Valencia, ES;
Juan Carlos Riveiro Insua, Valencia, ES;
Jorge Vicente Blasco Claret, Valencia, ES;
FelicianoS Gómez Martínez, Valencia, ES;
David Ruiz López, Valencia, ES;
Nils Hakan Fouren, Barcelona, ES;
Luis Manuel Torres Cantón, Valencia, ES;
Francisco Javier Jiménez Marquina, Valencia, ES;
Carlos Pardo Vidal, Valencia, ES;
Diseno De Sistemas En Silicio, S.A., Paterna, (Valencia), ES;
Abstract
This process applies to a number of user kits (A, B, . . . X) and a head-end kit () communicating over the electricity network () using an upstream channel and a downstream channel. In essence, the process comprises accessing by multiple user kits (A, B, . . . X) in the upstream channel and the sending of multiple information frames by the head-end () in the downstream channel simultaneously applying OFDMA/TDMA/CDMA multiplexing and dynamically assigning each carrier so as to maximize transmission capacity in both the upstream and downstream channels. In turn, the process allows the adjustment of the quality of service according to the type of information and the user that requires the transmission and the dynamic allocation of bandwidth through constantly calculating the signal-to-noise ratio.