JPS647879A - Signal transmitting method - Google Patents
Signal transmitting methodInfo
- Publication number
- JPS647879A JPS647879A JP62163613A JP16361387A JPS647879A JP S647879 A JPS647879 A JP S647879A JP 62163613 A JP62163613 A JP 62163613A JP 16361387 A JP16361387 A JP 16361387A JP S647879 A JPS647879 A JP S647879A
- Authority
- JP
- Japan
- Prior art keywords
- signal components
- transmitted
- frequency band
- signal
- electric wave
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Abstract
PURPOSE:To transmit a signal with a frequency band wider than that of a channel by the use of the transmission path of this existing one channel by transmitting respective signal components by the use of the electric wave of mutually different polarizing systems. CONSTITUTION:A signal to to be transmitted is divided to first and second signal components SR1, SL1, first and second signal components SR1 and SL1 are modulated by the use of the carrier of the frequency included in the same frequency band and first and second modulated signals SL2, SR2 obtained consequently are transmitted by the use of the electric wave mutually different in the polarizing system. In a receiving side, by the use of the different polarizing system of the transmitted electric wave, the two signal components can be discriminated and received. Thereby, the two signal components can be multiplexed, and transmitted by the use of the frequency band of the same channel.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62163613A JPS647879A (en) | 1987-06-30 | 1987-06-30 | Signal transmitting method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62163613A JPS647879A (en) | 1987-06-30 | 1987-06-30 | Signal transmitting method |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS647879A true JPS647879A (en) | 1989-01-11 |
Family
ID=15777254
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62163613A Pending JPS647879A (en) | 1987-06-30 | 1987-06-30 | Signal transmitting method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS647879A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59118475A (en) * | 1982-12-24 | 1984-07-09 | Toshiba Corp | Thermal printer |
US5474627A (en) * | 1990-10-11 | 1995-12-12 | Aerospatiale Societe Nationale Industrielle | Method for marking an electric cable |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4838610A (en) * | 1971-09-17 | 1973-06-07 | ||
JPS53123020A (en) * | 1977-04-01 | 1978-10-27 | Fujitsu Ltd | Radio communication system |
-
1987
- 1987-06-30 JP JP62163613A patent/JPS647879A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4838610A (en) * | 1971-09-17 | 1973-06-07 | ||
JPS53123020A (en) * | 1977-04-01 | 1978-10-27 | Fujitsu Ltd | Radio communication system |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59118475A (en) * | 1982-12-24 | 1984-07-09 | Toshiba Corp | Thermal printer |
US5474627A (en) * | 1990-10-11 | 1995-12-12 | Aerospatiale Societe Nationale Industrielle | Method for marking an electric cable |
US5827391A (en) * | 1990-10-11 | 1998-10-27 | Aerospatiale Societe Nationale Industrielle | Machine for marking an electric cable |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU571665B2 (en) | Duplex digital transmission system | |
AU3552093A (en) | Communication system | |
DK1049282T3 (en) | Multi-resolution modulation with multiple carrier signals | |
EP0164749A3 (en) | High speed data communications system | |
ZA81878B (en) | Transmission systems for transmitting signals over power distribution networks,and transmitters for use therein | |
TW377534B (en) | Channel training of multi-channel receiver system | |
ES344425A1 (en) | Transmission system | |
EP0144245A3 (en) | Transmitter/receiver system | |
DE3363313D1 (en) | Carrier frequency system for four-wire operation | |
JPS647879A (en) | Signal transmitting method | |
JPS5710539A (en) | Bidirectional signal transmitter of distribution line carrier system | |
ES8200497A1 (en) | System for the transmission of binary signals between the components of an alarm system | |
ES8404593A1 (en) | Television transmission method, transmitter and receiver with a plurality of sound channels. | |
AU7035691A (en) | Process and device for transmitting video signals in a confined medium | |
JPS57155849A (en) | Star type information transmission network | |
JPS5384515A (en) | Multiplex communication system | |
GB854720A (en) | Improvements in or relating to electrical diversity signalling systems | |
JPS57162531A (en) | Electric communication system | |
JPS6486725A (en) | Optical space transmission method for video and audio | |
JPS55117354A (en) | Diversity transmission system | |
FR2358059A1 (en) | Multiplex SSB carrier wave communications system - combines five modulated carriers into single band for transmission | |
JPS5612135A (en) | Two-wire two-way receiver | |
JPS56140783A (en) | Multiplex broadcast system | |
JPS57181238A (en) | Mobile communication system by leakage coaxial cable | |
BG102091A (en) | Method for modulation and circuit for the transmission of data-containing signals |