Title:
COMMUNICATION SYSTEM, TRANSMITTER AND RECEIVER
Document Type and Number:
Japanese Patent JPH11163807
Kind Code:
A
Abstract:
To provide a communication system that minimizes the effect of noise on a transmission line to the utmost and to provide a transmitter and a receiver used in the communication system.
In the communication system where the transmitter 1 and the receiver 2 are interconnected via a transmission line 3, input signals are sent by carriers (orthogonal) not interfering with each other on a frequency base. In addition, it is more effective that the input signals are sent with carrier signals not interfering with each other also on time base. A noise on the transmission line is eliminated by eliminating the carrier signal affected by the noise during transmission or decreasing a synthesis distribution rate of the signal at a receiver side.
Inventors:
MAKI MASAHIRO
KOGA SHOICHI
SHINOZAKI SATOSHI
IGATA YUJI
HASAKO SATOSHI
KISHIMOTO MICHINORI
KOGA SHOICHI
SHINOZAKI SATOSHI
IGATA YUJI
HASAKO SATOSHI
KISHIMOTO MICHINORI
Application Number:
JP1696998A
Publication Date:
June 18, 1999
Filing Date:
January 29, 1998
Export Citation:
Assignee:
MATSUSHITA ELECTRIC IND CO LTD
International Classes:
H04J11/00; H04B1/04; H04B3/54; H04B15/00; H04L27/26; (IPC1-7): H04B15/00; H04B1/04; H04J11/00
Domestic Patent References:
| JPS6451838A | 1989-02-28 | |||
| JPH09219675A | 1997-08-19 | |||
| JPH02143719A | 1990-06-01 | |||
| JPH0723027A | 1995-01-24 | |||
| JPH0365827A | 1991-03-20 | |||
| JPH08163104A | 1996-06-21 | |||
| JPH04111621A | 1992-04-13 | |||
| JPH08321820A | 1996-12-03 | |||
| JPH08331093A | 1996-12-13 | |||
| JPH06232763A | 1994-08-19 | |||
| JPH06291790A | 1994-10-18 |
Attorney, Agent or Firm:
Toyoaki Fukui