GB1409154A - Nonhierarchical telecommunications networks - Google Patents

Nonhierarchical telecommunications networks

Info

Publication number
GB1409154A
GB1409154A GB1977673A GB1977673A GB1409154A GB 1409154 A GB1409154 A GB 1409154A GB 1977673 A GB1977673 A GB 1977673A GB 1977673 A GB1977673 A GB 1977673A GB 1409154 A GB1409154 A GB 1409154A
Authority
GB
United Kingdom
Prior art keywords
exchange
code
quality
message
incoming
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB1977673A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
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 GB1409154A publication Critical patent/GB1409154A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
GB1977673A 1972-04-25 1973-04-25 Nonhierarchical telecommunications networks Expired GB1409154A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722220262 DE2220262C2 (de) 1972-04-25 1972-04-25 Verfahren zum Verbindungsaufbau in einem nichthierarchischen Fernmeldenetz

Publications (1)

Publication Number Publication Date
GB1409154A true GB1409154A (en) 1975-10-08

Family

ID=5843219

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1977673A Expired GB1409154A (en) 1972-04-25 1973-04-25 Nonhierarchical telecommunications networks

Country Status (10)

Country Link
JP (1) JPS5321804B2 (xx)
AT (1) AT344791B (xx)
BE (1) BE798689A (xx)
CH (1) CH554123A (xx)
DE (1) DE2220262C2 (xx)
FR (1) FR2181921B1 (xx)
GB (1) GB1409154A (xx)
IT (1) IT1014505B (xx)
LU (1) LU67486A1 (xx)
NL (1) NL7305380A (xx)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5325163B2 (xx) * 1973-08-10 1978-07-25
JPS5740093A (en) * 1980-08-19 1982-03-05 Sanwa Kizai Co Ltd Burying of tube for poor subsoil
DE4336025A1 (de) * 1993-10-22 1995-04-27 Deutsche Bundespost Telekom Verfahren und Anordnung zum Durchschalten von Kanal- oder Leitungsverbindungen
DE4445800C1 (de) * 1994-12-21 1996-07-04 Siemens Ag Verfahren zum Bilden von für die nachfolgende Vermittlung von Verkehrsbeziehungen vorgesehenen Routinginformationen in einem Kommunikationsnetz
MX360932B (es) 2010-02-25 2018-11-21 Dana Farber Cancer Inst Inc Mutaciones del protooncogen de serina/treonina-proteina cinasa b-raf (braf) que confieren resistencia a los inhibidores del protooncogen de serina/treonina-proteina cinasa b-raf.
WO2013169858A1 (en) 2012-05-08 2013-11-14 The Broad Institute, Inc. Diagnostic and treatment methods in patients having or at risk of developing resistance to cancer therapy

Also Published As

Publication number Publication date
DE2220262C2 (de) 1979-11-22
DE2220262A1 (xx) 1973-08-30
DE2220262B1 (de) 1973-08-30
JPS4948213A (xx) 1974-05-10
NL7305380A (xx) 1973-10-29
AT344791B (de) 1978-08-10
BE798689A (fr) 1973-10-25
CH554123A (de) 1974-09-13
FR2181921A1 (xx) 1973-12-07
FR2181921B1 (xx) 1978-06-30
LU67486A1 (xx) 1973-07-06
IT1014505B (it) 1977-04-30
ATA136073A (de) 1977-12-15
JPS5321804B2 (xx) 1978-07-05

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee