Title:
VDSL SYSTEM
Document Type and Number:
WIPO Patent Application WO/2003/056800
Kind Code:
A1
Abstract:
Telephones (2−1 to 2−n) and computers (1−1 to 1−n) are connected via common home wiring (9−1 to 9−n) to a terminal board (6). The terminal board (6) is connected to telephone lines (14−1 to 14−n) from the public telephone network (61) and braches the home wiring (9−1to 9−n) to a line concentrator switch (7). Moreover, the terminal board (6) has terminal board splitters (13−1 to 13−n) connected between the telephone lines (14−1 to 14−n) and the home wiring (9−1 to 9−n). It is possible to utilize the telephones (2−1 to 2−n) via the public telephone network (61) and perform high−speed data communication of the computers (1−1 to 1−n) with the Internet (62) by the VDSL service using an optical fiber cable (10) via a router (8) connected to the line concentrator switch (7).
More Like This:
Inventors:
DENDOU MINORU
Application Number:
PCT/JP2002/005406
Publication Date:
July 10, 2003
Filing Date:
June 03, 2002
Export Citation:
Assignee:
ALLIED TELESIS KK (JP)
International Classes:
H04L12/28; H04M1/715; H04M11/06; H04Q1/14; (IPC1-7): H04M11/00; H04M1/738
Foreign References:
JPH11317968A | 1999-11-16 | |||
JP2002034060A | 2002-01-31 | |||
JPH11146018A | 1999-05-28 | |||
JP2001514461A | 2001-09-11 | |||
US6026160A | 2000-02-15 | |||
US6137866A | 2000-10-24 | |||
JPH1188376A | 1999-03-30 |
Attorney, Agent or Firm:
Abiko, Tsutomu (Paredoru-Nihonbashi 6-, Nihonbashi-Horidome-cho 1-chome Chuo-ku Tokyo, JP)
Download PDF:
Previous Patent: DYNAMIC PRESENCE MANAGEMENT
Next Patent: AUTOMATIC LEAST COST ROUTING OF CALLS IN TELEPHONE NETWORKS WITH DATA SUPPLIED ON DEMAND
Next Patent: AUTOMATIC LEAST COST ROUTING OF CALLS IN TELEPHONE NETWORKS WITH DATA SUPPLIED ON DEMAND