Title:
電力線ネットワークを介したポイント・ツー・マルチポイントのデータのディジタル伝送のためのシステム及び処理
Document Type and Number:
Japanese Patent JP4263483
Kind Code:
B2
Abstract:
It enables the bi-directional communication between a head-end and a plurality of users through the electricity network, and it is characterized in that it allows to establish a low and high speed communication in order to provide multiple high-quality services to the users. It comprises means to accomplish a share of the network in time, frequency and/or in multiple access by means of orthogonal frequency division (OFDMA).
Inventors:
Jorge Vicente Brasco Claret
Juan Carlos Ribeiro Insua
Nils Harkan Foren
Carlos Pardo Vidal
Juan Miguel Gabilero Martin
Jose Luis González Moreno
Francisco Javier Jimenez Markina
Francisco Jose Andres Navarro
Victor Dominguez Richards
Maria Theresa Forment Tarega
Juan Carlos Ribeiro Insua
Nils Harkan Foren
Carlos Pardo Vidal
Juan Miguel Gabilero Martin
Jose Luis González Moreno
Francisco Javier Jimenez Markina
Francisco Jose Andres Navarro
Victor Dominguez Richards
Maria Theresa Forment Tarega
Application Number:
JP2002552206A
Publication Date:
May 13, 2009
Filing Date:
December 18, 2001
Export Citation:
Assignee:
DISENO DE SISTEMAS EN SILICIO, S.A.
International Classes:
H04J11/00; H04B3/54; H04L5/02; H04L27/26
Domestic Patent References:
| JP11275046A | ||||
| JP2000134178A | ||||
| JP10303849A | ||||
| JP8307385A | ||||
| JP7143098A | ||||
| JP10070517A | ||||
| JP11017644A |
Attorney, Agent or Firm:
Mitsuo Tanaka
Kyousei Tamura
Masahiro Ishino
Kyousei Tamura
Masahiro Ishino