JPS5188118A - - Google Patents
Info
- Publication number
- JPS5188118A JPS5188118A JP50151701A JP15170175A JPS5188118A JP S5188118 A JPS5188118 A JP S5188118A JP 50151701 A JP50151701 A JP 50151701A JP 15170175 A JP15170175 A JP 15170175A JP S5188118 A JPS5188118 A JP S5188118A
- Authority
- JP
- Japan
- 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
- H04J3/02—Details
- H04J3/14—Monitoring arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/40—Monitoring; Testing of relay systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/02—Details
- H04J3/12—Arrangements providing for calling or supervisory signals
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
- Time-Division Multiplex Systems (AREA)
- Dc Digital Transmission (AREA)
- Monitoring And Testing Of Transmission In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742460234 DE2460234B2 (de) | 1974-12-19 | 1974-12-19 | Ersatzpulsgenerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5188118A true JPS5188118A (fi) | 1976-08-02 |
Family
ID=5933904
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50151701A Pending JPS5188118A (fi) | 1974-12-19 | 1975-12-19 | |
| JP1982124120U Pending JPS5859250U (ja) | 1974-12-19 | 1982-08-18 | 情報伝送装置 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1982124120U Pending JPS5859250U (ja) | 1974-12-19 | 1982-08-18 | 情報伝送装置 |
Country Status (8)
| Country | Link |
|---|---|
| JP (2) | JPS5188118A (fi) |
| BE (1) | BE836880R (fi) |
| DE (1) | DE2460234B2 (fi) |
| DK (1) | DK145838C (fi) |
| GB (1) | GB1528900A (fi) |
| IE (1) | IE41962B1 (fi) |
| IT (1) | IT1054678B (fi) |
| LU (1) | LU73830A1 (fi) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61169048A (ja) * | 1985-01-21 | 1986-07-30 | Nippon Telegr & Teleph Corp <Ntt> | デイジタル中継装置 |
| JPH0640637B2 (ja) * | 1985-03-28 | 1994-05-25 | 富士通株式会社 | 多重化システム |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0018453A1 (en) * | 1979-05-02 | 1980-11-12 | THE PLESSEY COMPANY plc | Synthesis arrangements for use in digital data transmission systems |
| JPS61255142A (ja) * | 1985-05-08 | 1986-11-12 | Nec Corp | ビツト付加装置 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4843209A (fi) * | 1971-10-01 | 1973-06-22 | ||
| JPS49106216A (fi) * | 1973-01-17 | 1974-10-08 |
-
1974
- 1974-12-19 DE DE19742460234 patent/DE2460234B2/de active Granted
-
1975
- 1975-11-19 LU LU73830A patent/LU73830A1/xx unknown
- 1975-11-28 GB GB48928/75A patent/GB1528900A/en not_active Expired
- 1975-12-05 IE IE2659/75A patent/IE41962B1/en unknown
- 1975-12-16 IT IT30325/75A patent/IT1054678B/it active
- 1975-12-18 DK DK577175A patent/DK145838C/da not_active IP Right Cessation
- 1975-12-19 JP JP50151701A patent/JPS5188118A/ja active Pending
- 1975-12-19 BE BE162947A patent/BE836880R/xx not_active IP Right Cessation
-
1982
- 1982-08-18 JP JP1982124120U patent/JPS5859250U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4843209A (fi) * | 1971-10-01 | 1973-06-22 | ||
| JPS49106216A (fi) * | 1973-01-17 | 1974-10-08 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61169048A (ja) * | 1985-01-21 | 1986-07-30 | Nippon Telegr & Teleph Corp <Ntt> | デイジタル中継装置 |
| JPH0640637B2 (ja) * | 1985-03-28 | 1994-05-25 | 富士通株式会社 | 多重化システム |
Also Published As
| Publication number | Publication date |
|---|---|
| DK577175A (da) | 1976-06-20 |
| DE2460234A1 (de) | 1976-06-24 |
| DE2460234B2 (de) | 1976-12-02 |
| BE836880R (fr) | 1976-04-16 |
| IE41962B1 (en) | 1980-05-07 |
| IT1054678B (it) | 1981-11-30 |
| IE41962L (en) | 1976-06-19 |
| JPS5859250U (ja) | 1983-04-21 |
| LU73830A1 (fi) | 1976-06-11 |
| DK145838B (da) | 1983-03-14 |
| DK145838C (da) | 1983-09-05 |
| GB1528900A (en) | 1978-10-18 |