CH587593A5 - - Google Patents
Info
- Publication number
- CH587593A5 CH587593A5 CH1447473A CH1447473A CH587593A5 CH 587593 A5 CH587593 A5 CH 587593A5 CH 1447473 A CH1447473 A CH 1447473A CH 1447473 A CH1447473 A CH 1447473A CH 587593 A5 CH587593 A5 CH 587593A5
- Authority
- CH
- Switzerland
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
- H04J3/1605—Fixed allocated frame structures
- H04J3/1623—Plesiochronous digital hierarchy [PDH]
- H04J3/1647—Subrate or multislot multiplexing
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Communication Control (AREA)
- Time-Division Multiplex Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US00298078A US3814860A (en) | 1972-10-16 | 1972-10-16 | Scanning technique for multiplexer apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
CH587593A5 true CH587593A5 (xx) | 1977-05-13 |
Family
ID=23148925
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1447473A CH587593A5 (xx) | 1972-10-16 | 1973-10-11 |
Country Status (12)
Country | Link |
---|---|
US (1) | US3814860A (xx) |
JP (1) | JPS5750102B2 (xx) |
AU (1) | AU474985B2 (xx) |
CA (1) | CA1008193A (xx) |
CH (1) | CH587593A5 (xx) |
DE (1) | DE2351890A1 (xx) |
FR (1) | FR2203235B1 (xx) |
GB (1) | GB1443717A (xx) |
IT (1) | IT994386B (xx) |
NL (1) | NL7313462A (xx) |
SE (1) | SE396526B (xx) |
SU (1) | SU1093264A3 (xx) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3892925A (en) * | 1974-06-03 | 1975-07-01 | Ibm | Electric signal exchange switching arrangement |
JPS5191779A (xx) * | 1974-06-29 | 1976-08-11 | ||
JPS5752525B2 (xx) * | 1974-06-29 | 1982-11-08 | ||
JPS576527B2 (xx) * | 1974-06-29 | 1982-02-05 | ||
US4121055A (en) * | 1977-06-06 | 1978-10-17 | Microcom Corporation | Integrated programmable commutation and signal conditioning circuit |
JPS5474700A (en) * | 1977-11-26 | 1979-06-14 | Agency Of Ind Science & Technol | Collection and delivery system for traffic information by photo electric conversion element group |
DE3171648D1 (en) * | 1980-02-29 | 1985-09-12 | Ibm | Tdma satellite communications system |
JPS5677776A (en) * | 1980-11-10 | 1981-06-26 | Seikosha Co Ltd | Photoelectric detecting device |
GB2157921B (en) * | 1984-04-19 | 1987-09-09 | Motorola Israel Ltd | Multiplexer/demultiplexer |
JPS6166803U (xx) * | 1984-10-05 | 1986-05-08 | ||
FR2587861B1 (fr) * | 1985-09-23 | 1987-11-13 | Devault Michel | Allocateur pour bus distribue a des sources de donnees asynchrones |
US5164940A (en) * | 1991-05-31 | 1992-11-17 | Mitel Corporation | Modular communication system with allocatable bandwidth |
WO2009082942A1 (fr) | 2007-12-19 | 2009-07-09 | Ningbo Institute Of Materials Technology And Engineering, Chinese Academy Of Sciences | Polythioétherimides et procédé pour produire ceux-ci |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE627529A (xx) * | 1962-02-01 | |||
US3389225A (en) * | 1964-05-15 | 1968-06-18 | Itt | Limited capacity telephone system |
JPS4428325Y1 (xx) * | 1965-09-07 | 1969-11-25 | ||
JPS4525409Y1 (xx) * | 1967-02-21 | 1970-10-05 | ||
FR2044302A6 (xx) * | 1969-05-14 | 1971-02-19 | Cit Alcatel | |
NL7009245A (xx) * | 1970-06-24 | 1971-12-28 | ||
JPS5026245B1 (xx) * | 1970-06-29 | 1975-08-29 | ||
GB1303270A (xx) * | 1970-09-02 | 1973-01-17 | ||
FR2122102A5 (xx) * | 1971-01-11 | 1972-08-25 | Siemens Spa Italiana | |
DE2110795A1 (de) * | 1971-03-06 | 1972-09-14 | Siemens Ag | Vorrichtung zum UEbertragen von Signalen unterschiedlicher Bandbreite ueber einen gemeinsamen UEbertragungsweg |
-
1972
- 1972-10-16 US US00298078A patent/US3814860A/en not_active Expired - Lifetime
-
1973
- 1973-08-01 CA CA177,917A patent/CA1008193A/en not_active Expired
- 1973-08-13 GB GB3832973A patent/GB1443717A/en not_active Expired
- 1973-08-21 AU AU59464/73A patent/AU474985B2/en not_active Expired
- 1973-09-06 JP JP48099772A patent/JPS5750102B2/ja not_active Expired
- 1973-10-01 NL NL7313462A patent/NL7313462A/xx not_active Application Discontinuation
- 1973-10-10 IT IT53041/73A patent/IT994386B/it active
- 1973-10-11 CH CH1447473A patent/CH587593A5/xx not_active IP Right Cessation
- 1973-10-15 SE SE7313967A patent/SE396526B/xx unknown
- 1973-10-15 FR FR7336668A patent/FR2203235B1/fr not_active Expired
- 1973-10-15 SU SU731966787A patent/SU1093264A3/ru active
- 1973-10-16 DE DE19732351890 patent/DE2351890A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
CA1008193A (en) | 1977-04-05 |
FR2203235A1 (xx) | 1974-05-10 |
NL7313462A (xx) | 1974-04-18 |
US3814860A (en) | 1974-06-04 |
AU5946473A (en) | 1975-02-27 |
AU474985B2 (en) | 1976-08-05 |
JPS4974853A (xx) | 1974-07-19 |
GB1443717A (en) | 1976-07-21 |
SE396526B (sv) | 1977-09-19 |
SU1093264A3 (ru) | 1984-05-15 |
JPS5750102B2 (xx) | 1982-10-26 |
DE2351890A1 (de) | 1974-04-18 |
IT994386B (it) | 1975-10-20 |
FR2203235B1 (xx) | 1976-10-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |