BE561221A - - Google Patents
Info
- Publication number
- BE561221A BE561221A BE561221DA BE561221A BE 561221 A BE561221 A BE 561221A BE 561221D A BE561221D A BE 561221DA BE 561221 A BE561221 A BE 561221A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/24—Testing correct operation
- H04L1/248—Distortion measuring systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L17/00—Apparatus or local circuits for transmitting or receiving codes wherein each character is represented by the same number of equal-length code elements, e.g. Baudot code
- H04L17/02—Apparatus or circuits at the transmitting end
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/50—Testing arrangements
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US624660A US2909605A (en) | 1956-11-27 | 1956-11-27 | Distortion signal generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE561221A true BE561221A (fr) |
Family
ID=24502834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE561221D BE561221A (fr) | 1956-11-27 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US2909605A (fr) |
| BE (1) | BE561221A (fr) |
| CH (1) | CH362114A (fr) |
| DE (1) | DE1100077B (fr) |
| FR (2) | FR1192215A (fr) |
| GB (1) | GB827034A (fr) |
| NL (2) | NL109325C (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3323111A (en) * | 1964-06-08 | 1967-05-30 | Teletype Corp | Distortion signal generator |
| GB2146205B (en) * | 1983-09-03 | 1987-06-24 | Marconi Instruments Ltd | Jitter circuits assessing jitter performance |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2522739A (en) * | 1943-11-18 | 1950-09-19 | Bayard Honore Marcel | Correcting device for telegraph signals |
| FR958996A (fr) * | 1946-10-24 | 1950-03-22 | ||
| US2568019A (en) * | 1949-03-05 | 1951-09-18 | American Telephone & Telegraph | Telegraph signal biasing set |
| GB736675A (en) * | 1951-02-22 | 1955-09-14 | British Telecomm Res Ltd | Improvements in and relating to electric wave distorting networks |
| US2685613A (en) * | 1952-01-14 | 1954-08-03 | Rca Corp | Code signal regenerator |
| US2705261A (en) * | 1954-03-15 | 1955-03-29 | Rca Corp | Electronic telegraph signal redistributors |
-
0
- NL NL221057D patent/NL221057A/xx unknown
- NL NL109325D patent/NL109325C/xx active
- BE BE561221D patent/BE561221A/xx unknown
-
1956
- 1956-11-27 US US624660A patent/US2909605A/en not_active Expired - Lifetime
-
1957
- 1957-08-13 GB GB25526/57A patent/GB827034A/en not_active Expired
- 1957-09-11 FR FR1192215D patent/FR1192215A/fr not_active Expired
- 1957-09-11 FR FR1186320D patent/FR1186320A/fr not_active Expired
- 1957-11-09 DE DET14390A patent/DE1100077B/de active Pending
- 1957-11-25 CH CH362114D patent/CH362114A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL109325C (fr) | |
| GB827034A (en) | 1960-02-03 |
| NL221057A (fr) | |
| FR1186320A (fr) | 1959-08-20 |
| US2909605A (en) | 1959-10-20 |
| DE1100077B (de) | 1961-02-23 |
| FR1192215A (fr) | 1959-10-23 |
| CH362114A (fr) | 1962-05-31 |