AT333856B - Zeitstufe fur pcm-zeitmultiplexkoppelfelder - Google Patents

Zeitstufe fur pcm-zeitmultiplexkoppelfelder

Info

Publication number
AT333856B
AT333856B AT184075A AT184075A AT333856B AT 333856 B AT333856 B AT 333856B AT 184075 A AT184075 A AT 184075A AT 184075 A AT184075 A AT 184075A AT 333856 B AT333856 B AT 333856B
Authority
AT
Austria
Prior art keywords
time
pcm
coupling fields
level
multiplex coupling
Prior art date
Application number
AT184075A
Other languages
English (en)
Other versions
ATA184075A (de
Original Assignee
Siemens Ag
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.)
Filing date
Publication date
Application filed by Siemens Ag filed Critical Siemens Ag
Publication of ATA184075A publication Critical patent/ATA184075A/de
Application granted granted Critical
Publication of AT333856B publication Critical patent/AT333856B/de

Links

Classifications

    • 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
AT184075A 1974-04-22 1975-03-10 Zeitstufe fur pcm-zeitmultiplexkoppelfelder AT333856B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742419251 DE2419251B2 (de) 1974-04-22 1974-04-22 Zeitstufe fuer pcm-zeitmultiplexkoppelfelder

Publications (2)

Publication Number Publication Date
ATA184075A ATA184075A (de) 1976-04-15
AT333856B true AT333856B (de) 1976-12-10

Family

ID=5913527

Family Applications (1)

Application Number Title Priority Date Filing Date
AT184075A AT333856B (de) 1974-04-22 1975-03-10 Zeitstufe fur pcm-zeitmultiplexkoppelfelder

Country Status (13)

Country Link
US (1) US3971892A (de)
JP (1) JPS50147213A (de)
AT (1) AT333856B (de)
BE (1) BE828219A (de)
CH (1) CH591196A5 (de)
DE (1) DE2419251B2 (de)
DK (1) DK161275A (de)
FR (1) FR2268423B1 (de)
GB (1) GB1491823A (de)
IT (1) IT1037407B (de)
LU (1) LU72328A1 (de)
NL (1) NL7504353A (de)
SE (1) SE401073B (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2456434A1 (fr) * 1979-05-11 1980-12-05 Servel Michel Reseaux de commutation multiplex a division du temps a memoire tampon du type associatif adressable par son contenu
FR2461421A1 (fr) * 1979-07-06 1981-01-30 Servel Michel Reseau de commutation multiplex a division du temps
JPS5947905B2 (ja) * 1980-02-08 1984-11-22 株式会社日立製作所 共通伝送路を用いた情報の伝送方法
US4382295A (en) * 1981-04-23 1983-05-03 Bell Telephone Laboratories, Incorporated Digital conference time slot interchanger
NL8502023A (nl) * 1985-07-15 1987-02-02 Philips Nv Werkwijze voor het schakelen van tijdsloten in een tdm-signaal en inrichting voor het uitvoeren van de werkwijze.
US4811332A (en) * 1986-04-25 1989-03-07 Pacific Bell Apparatus and method for TDM data switching
WO2001057106A1 (en) * 2000-02-04 2001-08-09 Ppg Industries Ohio, Inc. Photochromic coated articles
US20070142606A1 (en) * 2005-12-16 2007-06-21 Bojkova Nina V Polyurethane (ureas) and sulfur-containing polyurethane (ureas) methods of preparation
US20030096935A1 (en) * 2001-11-16 2003-05-22 Nagpal Vidhu J. Impact resistant polyureaurethane and method of preparation
US20070142604A1 (en) * 2005-12-16 2007-06-21 Nina Bojkova Polyurethanes and sulfur-containing polyurethanes and methods of preparation
US8017720B2 (en) * 2005-12-16 2011-09-13 Ppg Industries Ohio, Inc. Sulfur-containing oligomers and high index polyurethanes prepared therefrom
US20060241273A1 (en) * 2001-11-16 2006-10-26 Bojkova Nina V High impact poly (urethane urea) polysulfides
US20040021133A1 (en) * 2002-07-31 2004-02-05 Nagpal Vidhu J. High refractive index polymerizable composition
US7009032B2 (en) * 2002-12-20 2006-03-07 Ppg Industries Ohio, Inc. Sulfide-containing polythiols
US20090280709A1 (en) 2004-09-01 2009-11-12 Ppg Industries Ohio, Inc. Polyurethanes, Articles and Coatings Prepared Therefrom and Methods of Making the Same
US9598527B2 (en) 2004-09-01 2017-03-21 Ppg Industries Ohio, Inc. Polyurethanes, articles and coatings prepared therefrom and methods of making the same
US11008418B2 (en) 2004-09-01 2021-05-18 Ppg Industries Ohio, Inc. Polyurethanes, articles and coatings prepared therefrom and methods of making the same
US9464169B2 (en) 2004-09-01 2016-10-11 Ppg Industries Ohio, Inc. Polyurethanes, articles and coatings prepared therefrom and methods of making the same
US20090280329A1 (en) 2004-09-01 2009-11-12 Ppg Industries Ohio, Inc. Polyurethanes, Articles and Coatings Prepared Therefrom and Methods of Making the Same
US11248083B2 (en) 2004-09-01 2022-02-15 Ppg Industries Ohio, Inc. Aircraft windows
US11149107B2 (en) 2004-09-01 2021-10-19 Ppg Industries Ohio, Inc. Polyurethanes, articles and coatings prepared therefrom and methods of making the same
US11591436B2 (en) 2004-09-01 2023-02-28 Ppg Industries Ohio, Inc. Polyurethane article and methods of making the same
KR101109938B1 (ko) * 2006-05-05 2012-02-16 피피지 인더스트리즈 오하이오 인코포레이티드 싸이오에터 작용성 올리고머 폴리싸이올 및 이로부터 제조된 제품
US9568643B2 (en) 2012-12-13 2017-02-14 Ppg Industries Ohio, Inc. Polyurethane urea-containing compositions and optical articles and methods for preparing them

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3715505A (en) * 1971-03-29 1973-02-06 Bell Telephone Labor Inc Time-division switch providing time and space switching
US3761894A (en) * 1972-05-12 1973-09-25 Bell Telephone Labor Inc Partitioned ramdom access memories for increasing throughput rate
US3903370A (en) * 1973-12-21 1975-09-02 Bell Telephone Labor Inc Line switch controller for a time division switching system

Also Published As

Publication number Publication date
LU72328A1 (de) 1975-08-20
SE7504616L (sv) 1975-12-18
GB1491823A (en) 1977-11-16
DE2419251A1 (de) 1975-10-23
DK161275A (da) 1975-10-23
US3971892A (en) 1976-07-27
NL7504353A (nl) 1975-10-24
IT1037407B (it) 1979-11-10
ATA184075A (de) 1976-04-15
DE2419251B2 (de) 1976-10-28
FR2268423B1 (de) 1978-08-18
BE828219A (fr) 1975-10-22
FR2268423A1 (de) 1975-11-14
JPS50147213A (de) 1975-11-26
SE401073B (sv) 1978-04-17
CH591196A5 (de) 1977-09-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
REN Ceased due to non-payment of the annual fee