NL7307264A - - Google Patents
Info
- Publication number
- NL7307264A NL7307264A NL7307264A NL7307264A NL7307264A NL 7307264 A NL7307264 A NL 7307264A NL 7307264 A NL7307264 A NL 7307264A NL 7307264 A NL7307264 A NL 7307264A NL 7307264 A NL7307264 A NL 7307264A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/50—Circuit switching systems, i.e. systems in which the path is physically permanent during the communication
- H04L12/52—Circuit switching systems, i.e. systems in which the path is physically permanent during the communication using time division techniques
- H04L12/525—Circuit switching systems, i.e. systems in which the path is physically permanent during the communication using time division techniques involving a stored program control
-
- 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
- H04J3/1605—Fixed allocated frame structures
- H04J3/1623—Plesiochronous digital hierarchy [PDH]
- H04J3/1647—Subrate or multislot multiplexing
-
- 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
- H04L1/08—Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Time-Division Multiplex Systems (AREA)
- Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US25682772A | 1972-05-25 | 1972-05-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7307264A true NL7307264A (US08124317-20120228-C00026.png) | 1973-11-27 |
Family
ID=22973743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7307264A NL7307264A (US08124317-20120228-C00026.png) | 1972-05-25 | 1973-05-24 |
Country Status (13)
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2333254C2 (de) * | 1973-06-29 | 1975-04-24 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | PCM-Zeitmultiplexfernmeldenetz |
| US3870828A (en) * | 1973-09-06 | 1975-03-11 | Paradyne Corp | Superimposed binary signal |
| FR2273433B1 (US08124317-20120228-C00026.png) * | 1974-05-28 | 1979-10-12 | Texier Alain | |
| US3892925A (en) * | 1974-06-03 | 1975-07-01 | Ibm | Electric signal exchange switching arrangement |
| FR2296320A1 (fr) * | 1974-12-27 | 1976-07-23 | Texier Alain | Reseau de commutation numerique du type a multicadence par multiplex |
| FR2296971A1 (fr) * | 1974-12-31 | 1976-07-30 | Texier Alain | Reseau de commutation numerique commutant des " quadrioctets " |
| FR2301136A1 (fr) * | 1975-02-13 | 1976-09-10 | Labo Cent Telecommunicat | Dispositif d'association d'intervalles |
| US3950616A (en) * | 1975-04-08 | 1976-04-13 | Bell Telephone Laboratories, Incorporated | Alignment of bytes in a digital data bit stream |
| DE2520835C3 (de) * | 1975-05-09 | 1981-11-19 | Siemens AG, 1000 Berlin und 8000 München | Schaltungsanordnung zur Übertragung von synchron und asynchron auftretenden Daten |
| US4021616A (en) * | 1976-01-08 | 1977-05-03 | Ncr Corporation | Interpolating rate multiplier |
| US4121217A (en) * | 1976-08-06 | 1978-10-17 | Southern Pacific Communications Company (Spcc) | Data transmission network interface unit |
| US4206322A (en) * | 1978-09-25 | 1980-06-03 | Bell Telephone Laboratories, Incorporated | Time-division switching system for multirate data |
| US4376998A (en) * | 1980-06-03 | 1983-03-15 | Rockwell International Corporation | Muldem with monitor comparing means which accepts different data rates |
| FR2493081A1 (en) * | 1980-10-24 | 1982-04-30 | Thomson Csf Mat Tel | Data bit inserter for TDM transmission system - has shift register storing binary elements on one route during sending of two consecutive time intervals |
| JPS5833334A (ja) * | 1981-08-21 | 1983-02-26 | Hitachi Ltd | 時分割多重化装置 |
| DE3204900C2 (de) * | 1982-02-12 | 1983-12-15 | Siemens AG, 1000 Berlin und 8000 München | Koppelanordnung |
| FR2533385A1 (fr) * | 1982-09-16 | 1984-03-23 | Thomson Csf Mat Tel | Circuit d'interface numerique adaptateur de debits |
| EP0112953B1 (fr) * | 1982-12-28 | 1987-04-08 | International Business Machines Corporation | Procédé d'affectation dynamique de vitesses dans un système de transmission multiplex |
| EP0126484B1 (en) * | 1983-05-24 | 1991-12-27 | Hitachi, Ltd. | Time switch in a time division switching network |
| CA1278627C (en) * | 1986-01-07 | 1991-01-02 | Naonobu Fujimoto | Hierarchical data transmission system |
| US4719624A (en) * | 1986-05-16 | 1988-01-12 | Bell Communications Research, Inc. | Multilevel multiplexing |
| US5058129A (en) * | 1989-10-11 | 1991-10-15 | Integrated Network Corporation | Two-wire digital transmission loop |
| JPH05136758A (ja) * | 1991-11-15 | 1993-06-01 | Nec Corp | 多重速度変換装置 |
| FR2792128B1 (fr) * | 1999-04-07 | 2001-09-07 | Mitsubishi Electric France | Procede et dispositif pour entrelacement de canal et multiplexage |
| US7072365B1 (en) * | 2000-12-29 | 2006-07-04 | Arris Interactive, Llc | System and method for multiplexing broadband signals |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3466397A (en) * | 1965-12-14 | 1969-09-09 | Bell Telephone Labor Inc | Character at a time data multiplexing system |
| DE1265247B (de) * | 1966-12-08 | 1968-04-04 | Siemens Ag | Zeitmultiplex-UEbertragungsverfahren fuer die UEbertragung einer Mehrzahl von binaeren Nachrichten in einem transparenten Kanal |
| US3660606A (en) * | 1970-04-28 | 1972-05-02 | Western Union Telegraph Co | Method and apparatus for time division multiplex transmission of data and voice signals |
-
1972
- 1972-05-25 US US00256827A patent/US3794768A/en not_active Expired - Lifetime
-
1973
- 1973-03-05 CA CA165,187A patent/CA1009390A/en not_active Expired
- 1973-05-15 SE SE7306849A patent/SE381969B/xx unknown
- 1973-05-21 FI FI1642/73A patent/FI58416C/fi active
- 1973-05-22 DE DE2325854A patent/DE2325854C2/de not_active Expired
- 1973-05-22 GB GB2443573A patent/GB1438581A/en not_active Expired
- 1973-05-24 NL NL7307264A patent/NL7307264A/xx not_active Application Discontinuation
- 1973-05-24 BE BE131452A patent/BE799955A/xx unknown
- 1973-05-24 IT IT68530/73A patent/IT1016502B/it active
- 1973-05-24 ES ES415116A patent/ES415116A1/es not_active Expired
- 1973-05-24 FR FR7318955A patent/FR2185900B1/fr not_active Expired
- 1973-05-25 CH CH758573A patent/CH564890A5/xx not_active IP Right Cessation
- 1973-05-25 JP JP48057878A patent/JPS5812775B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4962017A (US08124317-20120228-C00026.png) | 1974-06-15 |
| US3794768A (en) | 1974-02-26 |
| CA1009390A (en) | 1977-04-26 |
| DE2325854A1 (de) | 1973-12-13 |
| ES415116A1 (es) | 1976-02-16 |
| CH564890A5 (US08124317-20120228-C00026.png) | 1975-07-31 |
| FR2185900B1 (US08124317-20120228-C00026.png) | 1976-05-28 |
| FR2185900A1 (US08124317-20120228-C00026.png) | 1974-01-04 |
| JPS5812775B2 (ja) | 1983-03-10 |
| DE2325854C2 (de) | 1981-10-08 |
| SE381969B (sv) | 1975-12-22 |
| GB1438581A (en) | 1976-06-09 |
| FI58416C (fi) | 1981-01-12 |
| FI58416B (fi) | 1980-09-30 |
| AU5594573A (en) | 1974-11-21 |
| BE799955A (fr) | 1973-09-17 |
| IT1016502B (it) | 1977-06-20 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BA | A request for search or an international-type search has been filed | ||
| BB | A search report has been drawn up | ||
| BC | A request for examination has been filed | ||
| A85 | Still pending on 85-01-01 | ||
| BV | The patent application has lapsed |