NL7100210A - - Google Patents
Info
- Publication number
- NL7100210A NL7100210A NL7100210A NL7100210A NL7100210A NL 7100210 A NL7100210 A NL 7100210A NL 7100210 A NL7100210 A NL 7100210A NL 7100210 A NL7100210 A NL 7100210A NL 7100210 A NL7100210 A NL 7100210A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B14/00—Transmission systems not characterised by the medium used for transmission
- H04B14/02—Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation
- H04B14/04—Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation using pulse code modulation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/02—Details
- H04J3/14—Monitoring arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Time-Division Multiplex Systems (AREA)
Priority Applications (12)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7100210A NL7100210A (de) | 1971-01-08 | 1971-01-08 | |
| DE2162413A DE2162413C3 (de) | 1971-01-08 | 1971-12-16 | Fernmeldesystem zum Übertragen von Information zwischen zwei Endstationen durch Pulskodemodulation |
| AU37427/71A AU463268B2 (en) | 1971-01-08 | 1971-12-30 | Communication system for the transmission of information between two terminal stations by pulse code modulation |
| JP5372A JPS5410812B1 (de) | 1971-01-08 | 1972-01-05 | |
| SE7200102A SE383818B (sv) | 1971-01-08 | 1972-01-05 | Anleggning for overvakning av en kodare och en avkodare i en pcm-endstation |
| CA131,702A CA975476A (en) | 1971-01-08 | 1972-01-05 | Communication system for the transmission of information between two terminal stations by pulse code modulations |
| GB50772A GB1374043A (en) | 1971-01-08 | 1972-01-05 | Pulse code modulation transmission system |
| DK4372*#A DK132149C (da) | 1971-01-08 | 1972-01-05 | Kommunikationsanleg til informationsoverforing mellem to terminalstationer ved hjelp af impulskodemodulation |
| CH13972A CH570080A5 (de) | 1971-01-08 | 1972-01-05 | |
| BE777784A BE777784A (fr) | 1971-01-08 | 1972-01-06 | Systeme de communication pour la transmission d'information entre deux terminaux, au moyen de la modulation par codage d'impulsions |
| US00215818A US3787628A (en) | 1971-01-08 | 1972-01-06 | Communication system for the transmission of information between two terminal stations by pulse code modulation |
| FR7200447A FR2121300A5 (de) | 1971-01-08 | 1972-01-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7100210A NL7100210A (de) | 1971-01-08 | 1971-01-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7100210A true NL7100210A (de) | 1972-07-11 |
Family
ID=19812204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7100210A NL7100210A (de) | 1971-01-08 | 1971-01-08 |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3787628A (de) |
| JP (1) | JPS5410812B1 (de) |
| AU (1) | AU463268B2 (de) |
| BE (1) | BE777784A (de) |
| CA (1) | CA975476A (de) |
| CH (1) | CH570080A5 (de) |
| DE (1) | DE2162413C3 (de) |
| DK (1) | DK132149C (de) |
| FR (1) | FR2121300A5 (de) |
| GB (1) | GB1374043A (de) |
| NL (1) | NL7100210A (de) |
| SE (1) | SE383818B (de) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2240218B2 (de) * | 1972-08-16 | 1977-05-18 | TEKA DE Feiten & Guilleaume Fernmeldeanlagen GmbH, 500 Nürnberg | Ueberwachungseinrichtung fuer ein pulscodemodulationssystem |
| FR2219582B1 (de) * | 1973-02-27 | 1979-04-20 | Cit Alcatel | |
| US3970795A (en) * | 1974-07-16 | 1976-07-20 | The Post Office | Measurement of noise in a communication channel |
| FR2336007A1 (fr) * | 1975-12-15 | 1977-07-15 | Ass Ouvriers Instr Precision | Installation de transmission de signaux telephoniques ou de donnees, a abonnes multiples et a multiplexage temporel |
| US4156110A (en) * | 1976-03-05 | 1979-05-22 | Trw Inc. | Data verifier |
| US4071704A (en) * | 1977-01-26 | 1978-01-31 | Trw, Inc. | Service generator checking apparatus |
| US4266292A (en) * | 1978-11-20 | 1981-05-05 | Wescom Switching, Inc. | Method and apparatus for testing analog-to-digital and digital-to-analog code converters |
| JPS56151947A (en) * | 1980-04-26 | 1981-11-25 | Canon Inc | Image former having diagnosis function |
| JPH036156A (ja) * | 1989-06-01 | 1991-01-11 | Mitsubishi Electric Corp | データ伝送路障害検知回路 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3057972A (en) * | 1959-12-23 | 1962-10-09 | Bell Telephone Labor Inc | Testing the performance of pcm receivers |
| US3154738A (en) * | 1961-11-09 | 1964-10-27 | Bell Telephone Labor Inc | Automatic encoder test set for pcm encoders |
| US3496536A (en) * | 1966-05-02 | 1970-02-17 | Xerox Corp | Data link test apparatus |
| CH495094A (de) * | 1968-08-12 | 1970-08-15 | Standard Telephon & Radio Ag | Verfahren zur Überwachung der Arbeitsweise von Coder- und Decoderschaltungen in einer PCM-Zeitmultiplex-Anlage |
| US3622877A (en) * | 1969-11-07 | 1971-11-23 | Sanders Associates Inc | Apparatus for testing modulator demodulator units for transmission errors and indicating the errors per power of 10 |
| US3691306A (en) * | 1970-07-02 | 1972-09-12 | Francesco Molo | Apparatus and process for detecting malfunctions in a frequency division multiplex system |
-
1971
- 1971-01-08 NL NL7100210A patent/NL7100210A/xx not_active Application Discontinuation
- 1971-12-16 DE DE2162413A patent/DE2162413C3/de not_active Expired
- 1971-12-30 AU AU37427/71A patent/AU463268B2/en not_active Expired
-
1972
- 1972-01-05 CH CH13972A patent/CH570080A5/xx not_active IP Right Cessation
- 1972-01-05 SE SE7200102A patent/SE383818B/xx unknown
- 1972-01-05 CA CA131,702A patent/CA975476A/en not_active Expired
- 1972-01-05 JP JP5372A patent/JPS5410812B1/ja active Pending
- 1972-01-05 DK DK4372*#A patent/DK132149C/da active
- 1972-01-05 GB GB50772A patent/GB1374043A/en not_active Expired
- 1972-01-06 US US00215818A patent/US3787628A/en not_active Expired - Lifetime
- 1972-01-06 BE BE777784A patent/BE777784A/xx unknown
- 1972-01-07 FR FR7200447A patent/FR2121300A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DK132149C (da) | 1976-03-29 |
| DE2162413B2 (de) | 1978-08-31 |
| SE383818B (sv) | 1976-03-29 |
| CA975476A (en) | 1975-09-30 |
| DE2162413C3 (de) | 1979-05-03 |
| FR2121300A5 (de) | 1972-08-18 |
| AU463268B2 (en) | 1975-07-24 |
| GB1374043A (en) | 1974-11-13 |
| JPS5410812B1 (de) | 1979-05-10 |
| US3787628A (en) | 1974-01-22 |
| BE777784A (fr) | 1972-07-06 |
| CH570080A5 (de) | 1975-11-28 |
| AU3742771A (en) | 1973-07-05 |
| DE2162413A1 (de) | 1972-08-03 |
| DK132149B (da) | 1975-10-27 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BI | The patent application has been withdrawn |