JPS534413A - Hybrid multiplez transmission systen for broacdast lines and telephone lines - Google Patents
Hybrid multiplez transmission systen for broacdast lines and telephone linesInfo
- Publication number
- JPS534413A JPS534413A JP7778676A JP7778676A JPS534413A JP S534413 A JPS534413 A JP S534413A JP 7778676 A JP7778676 A JP 7778676A JP 7778676 A JP7778676 A JP 7778676A JP S534413 A JPS534413 A JP S534413A
- Authority
- JP
- Japan
- Prior art keywords
- lines
- transmission
- multiplez
- broacdast
- systen
- 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
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/16—Time-division multiplex systems in which the time allocation to individual channels within a transmission cycle is variable, e.g. to accommodate varying complexity of signals, to vary number of channels transmitted
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Time-Division Multiplex Systems (AREA)
Abstract
PURPOSE:To enable the mixed transmission of broadcast and telephone lines, by only changing the PAM modulating and demodulating part connecting directly the broadcast line into that at the transmissing frequency band for broadcast line.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7778676A JPS534413A (en) | 1976-07-02 | 1976-07-02 | Hybrid multiplez transmission systen for broacdast lines and telephone lines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7778676A JPS534413A (en) | 1976-07-02 | 1976-07-02 | Hybrid multiplez transmission systen for broacdast lines and telephone lines |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS534413A true JPS534413A (en) | 1978-01-17 |
Family
ID=13643643
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7778676A Pending JPS534413A (en) | 1976-07-02 | 1976-07-02 | Hybrid multiplez transmission systen for broacdast lines and telephone lines |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS534413A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50127614A (en) * | 1974-03-26 | 1975-10-07 | ||
JPS6384217A (en) * | 1986-09-29 | 1988-04-14 | Toshiba Corp | Multiplex transmission system |
-
1976
- 1976-07-02 JP JP7778676A patent/JPS534413A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50127614A (en) * | 1974-03-26 | 1975-10-07 | ||
JPS5424847B2 (en) * | 1974-03-26 | 1979-08-24 | ||
JPS6384217A (en) * | 1986-09-29 | 1988-04-14 | Toshiba Corp | Multiplex transmission system |
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