NL7515157A - Modulair intervaluitwisselingsgeheugen. - Google Patents

Modulair intervaluitwisselingsgeheugen.

Info

Publication number: NL7515157A
Authority: NL; Netherlands
Prior art keywords: exchange memory; interval exchange; modular; modular interval; memory
Prior art date: 1974-12-30

Application number

NL7515157A

Other languages

English (en)

Dutch (nl)

Original Assignee

Ibm

Priority date (The priority date 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 date listed.)

1974-12-30

Filing date

1975-12-29

Publication date

1976-07-02

1974-12-30 Priority claimed from US05/537,211 external-priority patent/US4009343A/en

1975-06-26 Priority claimed from US05/590,547 external-priority patent/US4032719A/en

1975-12-29 Application filed by Ibm filed Critical Ibm

1976-07-02 Publication of NL7515157A publication Critical patent/NL7515157A/xx

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/17—Time-division multiplex systems in which the transmission channel allotted to a first user may be taken away and re-allotted to a second user if the first user becomes inactive, e.g. TASI
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/185—Space-based or airborne stations; Stations for satellite systems
- H04B7/18528—Satellite systems for providing two-way communications service to a network of fixed stations, i.e. fixed satellite service or very small aperture terminal [VSAT] system
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q11/00—Selecting arrangements for multiplex systems
- H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing

Landscapes

Engineering & Computer Science (AREA)
Computer Networks & Wireless Communication (AREA)
Signal Processing (AREA)
Physics & Mathematics (AREA)
Astronomy & Astrophysics (AREA)
Aviation & Aerospace Engineering (AREA)
General Physics & Mathematics (AREA)
Time-Division Multiplex Systems (AREA)
Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)

NL7515157A 1974-12-30 1975-12-29 Modulair intervaluitwisselingsgeheugen. NL7515157A (nl)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US05/537,211 US4009343A (en)	1974-12-30	1974-12-30	Switching and activity compression between telephone lines and digital communication channels
US05/590,547 US4032719A (en)	1975-06-26	1975-06-26	Modular slot interchange digital exchange

Publications (1)

Publication Number	Publication Date
NL7515157A true NL7515157A (nl)	1976-07-02

Family

ID=27065415

Family Applications (6)

Application Number	Title	Priority Date	Filing Date
NL7515160A NL7515160A (nl)	1974-12-30	1975-12-29	Communicatiestelsel, voorzien van hierarchische, meervoudige multiplexverbindingen met signaal- compressie.
NL7515156A NL7515156A (nl)	1974-12-30	1975-12-29	Transmissiesysteem met stapsgewijze uitbreiding van de schakel- en aktiviteitscompressie.
NL7515159A NL7515159A (nl)	1974-12-30	1975-12-29	Multiplex schakelnetwerk met compressie en ver- zoektoewijzing van kanalen.
NL7515161A NL7515161A (nl)	1974-12-30	1975-12-29	Hierarchisch besturingsstelsel voor een communi- catienetwerk.
NL7515158A NL7515158A (nl)	1974-12-30	1975-12-29	Modulair netwerksysteem met een meervoudig toe- gankelijke aardsatelliet.
NL7515157A NL7515157A (nl)	1974-12-30	1975-12-29	Modulair intervaluitwisselingsgeheugen.

Family Applications Before (5)

Application Number	Title	Priority Date	Filing Date
NL7515160A NL7515160A (nl)	1974-12-30	1975-12-29	Communicatiestelsel, voorzien van hierarchische, meervoudige multiplexverbindingen met signaal- compressie.
NL7515156A NL7515156A (nl)	1974-12-30	1975-12-29	Transmissiesysteem met stapsgewijze uitbreiding van de schakel- en aktiviteitscompressie.
NL7515159A NL7515159A (nl)	1974-12-30	1975-12-29	Multiplex schakelnetwerk met compressie en ver- zoektoewijzing van kanalen.
NL7515161A NL7515161A (nl)	1974-12-30	1975-12-29	Hierarchisch besturingsstelsel voor een communi- catienetwerk.
NL7515158A NL7515158A (nl)	1974-12-30	1975-12-29	Modulair netwerksysteem met een meervoudig toe- gankelijke aardsatelliet.

Country Status (6)

Country	Link
CH (1)	CH597726A5 (xx)
DE (1)	DE2558980C3 (xx)
ES (1)	ES443925A1 (xx)
FR (1)	FR2296983A1 (xx)
NL (6)	NL7515160A (xx)
SE (1)	SE422644B (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3036649A1 (de) *	1980-09-29	1982-05-13	Siemens AG, 1000 Berlin und 8000 München	Fernsprechvermittlungsnetz zur digitalen sprachuebertragung
US4630261A (en) *	1984-07-30	1986-12-16	International Business Machines Corp.	Integrated buffer management and signaling technique
CN110097411A (zh) *	2018-01-31	2019-08-06	阿里巴巴集团控股有限公司	一种对象列表生成方法、询价单列表生成方法及装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1259106A (fr) *	1959-05-04	1961-04-21	Western Electric Co	Systèmes de communication à voies multiples
GB1057024A (en) *	1962-06-27	1967-02-01	Ass Elect Ind	Improvements relating to multiplex transmission systems
JPS4933411B1 (xx) *	1968-09-25	1974-09-06
CH517419A (de) *	1970-12-24	1971-12-31	Ibm	Zeitmultiplex-Vermittlungseinrichtung
BE790495A (fr) *	1971-10-26	1973-04-24	Philips Nv	Reseau de telecommunication a structure en etoile

1975
- 1975-12-29 FR FR7540400A patent/FR2296983A1/fr active Granted
- 1975-12-29 DE DE19752558980 patent/DE2558980C3/de not_active Expired
- 1975-12-29 NL NL7515160A patent/NL7515160A/xx unknown
- 1975-12-29 ES ES443925A patent/ES443925A1/es not_active Expired
- 1975-12-29 NL NL7515156A patent/NL7515156A/xx not_active Application Discontinuation
- 1975-12-29 NL NL7515159A patent/NL7515159A/xx not_active Application Discontinuation
- 1975-12-29 NL NL7515161A patent/NL7515161A/xx not_active Application Discontinuation
- 1975-12-29 NL NL7515158A patent/NL7515158A/xx not_active Application Discontinuation
- 1975-12-29 NL NL7515157A patent/NL7515157A/xx not_active Application Discontinuation
- 1975-12-30 SE SE7514751A patent/SE422644B/xx not_active IP Right Cessation
- 1975-12-30 CH CH1686275A patent/CH597726A5/xx not_active IP Right Cessation

Also Published As

Publication number	Publication date
SE422644B (sv)	1982-03-15
DE2558980B2 (de)	1980-11-20
FR2296983A1 (fr)	1976-07-30
SE7514751L (sv)	1976-07-01
FR2296983B1 (xx)	1978-05-19
CH597726A5 (xx)	1978-04-14
DE2558980A1 (de)	1976-07-08
NL7515159A (nl)	1976-07-02
NL7515160A (nl)	1976-07-02
ES443925A1 (es)	1977-08-16
NL7515158A (nl)	1976-07-02
NL7515161A (nl)	1976-07-02
NL7515156A (nl)	1976-07-02
DE2558980C3 (de)	1985-04-18

Publication	Publication Date	Title
SE409607B (sv)	1979-08-27	Planetvexel
AT341253B (de)	1978-01-25	Speicheranordnung
NL7510505A (nl)	1976-03-09	Tetracyclische verbindingen.
NL7505978A (nl)	1976-03-16	Eerstehulpkoffer.
NL183066C (nl)	1988-07-01	Ladingsoverdrachtgeheugen.
NL164642C (nl)	1981-01-15	Stroomverdeler.
SE7509488L (sv)	1976-03-01	Planetvexel
NL7510177A (nl)	1976-03-05	Geintegreerde geheugenconfiguratie.
NL7511561A (nl)	1976-04-06	Diefstalvrij koffertje.
NL7506976A (nl)	1976-04-21	Vignolwissel.
NL7512971A (nl)	1976-05-07	Steriliseerinrichting.
IT1043638B (it)	1980-02-29	Memoria perfezionata
NL7511137A (nl)	1976-03-23	Dichtheidoverdrager.
NO139707C (no)	1979-04-25	Konvektor.
NL7501884A (nl)	1975-08-27	Ketel.
BE816160A (fr)	1974-09-30	Chaudiere perfectionnee.
SE395950B (sv)	1977-08-29	Langstreckt isoleringsorgan
NL7500219A (nl)	1975-07-17	Blok- respectievelijk entcopolymeren.
NL7515157A (nl)	1976-07-02	Modulair intervaluitwisselingsgeheugen.
NL7500035A (nl)	1975-12-23	Tandenborstel.
DK138707B (da)	1978-10-16	Rumelement.
SE7504065L (sv)	1975-10-13	Pcm-regenerator.
SE7502670L (sv)	1975-10-06	Regleringsbar vexel.
NL7509701A (nl)	1976-02-24	Zouten.
NL170343C (nl)	1982-10-18	Permanent geheugen.

Legal Events

Date	Code	Title
1981-06-01	BA	A request for search or an international-type search has been filed
1981-06-01	BB	A search report has been drawn up
1983-02-01	BC	A request for examination has been filed
1985-01-01	A85	Still pending on 85-01-01
1993-08-02	BV	The patent application has lapsed