Title:
DSLモデムと変成器
Document Type and Number:
Japanese Patent JP2007513513
Kind Code:
A
Abstract:
A digital subscriber line (DSL) modem comprising a line interface transformer ( 40; 50; 80; 100; 130 ) having a primary circuit ( 42; 52; 81; 131 ) for coupling to a transmission line and a secondary circuit ( 44; 56; 82; 132 ) for outputting a signal transmitted over said transmission line, each circuit being formed of a continuous electrically conductive material and in which the primary circuit defines a first plane and the secondary circuit defines a second plane, said first and second planes substantially parallel to one another.
Inventors:
Alford, Neil, McNeil
Salinas Flores, Enner, Orlando
Dimitrio, Stavros
Salinas Flores, Enner, Orlando
Dimitrio, Stavros
Application Number:
JP2006542027A
Publication Date:
May 24, 2007
Filing Date:
December 03, 2004
Export Citation:
Assignee:
SOUTH BANK UNIVERSITY ENTERPRISES LIMITED
International Classes:
H01F19/00; H01F17/00; H01F27/28; H04M11/06
Domestic Patent References:
| JP2003086428A | 2003-03-20 | |||
| JP2003252680A | 2003-09-10 | |||
| JP2002260930A | 2002-09-13 | |||
| JP2003297641A | 2003-10-17 | |||
| JPH06236821A | 1994-08-23 | |||
| JP2002541658A | 2002-12-03 | |||
| JPH06302443A | 1994-10-28 | |||
| JP2001127828A | 2001-05-11 | |||
| JPS5753916A | 1982-03-31 | |||
| JPH09330816A | 1997-12-22 | |||
| JP2002280221A | 2002-09-27 | |||
| JP2000021634A | 2000-01-21 |
Attorney, Agent or Firm:
Yoshiyuki Osuga