SE9901081L - Information transmission in a DTM network where a bit is associated with a DTM time slot and is used as a flag to indicate whether meta information is being transported in this time slot - Google Patents

Information transmission in a DTM network where a bit is associated with a DTM time slot and is used as a flag to indicate whether meta information is being transported in this time slot

Info

Publication number
SE9901081L
SE9901081L SE9901081A SE9901081A SE9901081L SE 9901081 L SE9901081 L SE 9901081L SE 9901081 A SE9901081 A SE 9901081A SE 9901081 A SE9901081 A SE 9901081A SE 9901081 L SE9901081 L SE 9901081L
Authority
SE
Sweden
Prior art keywords
time slot
dtm
flag
indicate whether
bit
Prior art date
Application number
SE9901081A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE9901081D0 (en
SE514673C2 (en
Inventor
Anders Bostroem
Christer Bohm
Original Assignee
Net Insight Ab
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 Net Insight Ab filed Critical Net Insight Ab
Priority to SE9901081A priority Critical patent/SE514673C2/en
Publication of SE9901081D0 publication Critical patent/SE9901081D0/en
Priority to US09/535,438 priority patent/US6504840B1/en
Priority to EP00921245A priority patent/EP1163763A2/en
Priority to BR0009230-4A priority patent/BR0009230A/en
Priority to PCT/SE2000/000574 priority patent/WO2000060815A2/en
Priority to AU41582/00A priority patent/AU4158200A/en
Publication of SE9901081L publication Critical patent/SE9901081L/en
Publication of SE514673C2 publication Critical patent/SE514673C2/en

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
    • H04Q11/0428—Integrated services digital network, i.e. systems for transmission of different types of digitised signals, e.g. speech, data, telecentral, television signals
    • H04Q11/0478—Provisions for broadband connections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J2203/00—Aspects of optical multiplex systems other than those covered by H04J14/05 and H04J14/07
    • H04J2203/0001—Provisions for broadband connections in integrated services digital network using frames of the Optical Transport Network [OTN] or using synchronous transfer mode [STM], e.g. SONET, SDH
    • H04J2203/0064—Admission Control
    • H04J2203/0066—Signalling, e.g. protocols, reference model
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J2203/00—Aspects of optical multiplex systems other than those covered by H04J14/05 and H04J14/07
    • H04J2203/0001—Provisions for broadband connections in integrated services digital network using frames of the Optical Transport Network [OTN] or using synchronous transfer mode [STM], e.g. SONET, SDH
    • H04J2203/0089—Multiplexing, e.g. coding, scrambling, SONET
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J2203/00—Aspects of optical multiplex systems other than those covered by H04J14/05 and H04J14/07
    • H04J2203/0001—Provisions for broadband connections in integrated services digital network using frames of the Optical Transport Network [OTN] or using synchronous transfer mode [STM], e.g. SONET, SDH
    • H04J2203/0089—Multiplexing, e.g. coding, scrambling, SONET
    • H04J2203/0091—Time slot assignment

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Time-Division Multiplex Systems (AREA)

Abstract

The present invention relates to a method and a device for transferring information in a communication network, in which control information for controlling the operation and payload of the network is conveyed separately in respective channels which are each defined by one or more time slots allocated in a recurrent frame and each comprising an established number of n bits. According to the invention, each of at least the time slots which define channels conveying payload traffic is associated with a respective additional bit which is used as a flag to indicate whether control information exists as regards the time slot associated with the respective additional bit. The control information in itself, when said additional bit indicates the existence thereof, is conveyed as at least some of the n bits of the time slot associated with said respective additional bit.
SE9901081A 1997-09-24 1999-03-23 Information transmission in a DTM network where a bit is associated with a DTM time slot and is used as a flag to indicate whether meta information is being transported in this time slot SE514673C2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE9901081A SE514673C2 (en) 1999-03-23 1999-03-23 Information transmission in a DTM network where a bit is associated with a DTM time slot and is used as a flag to indicate whether meta information is being transported in this time slot
US09/535,438 US6504840B1 (en) 1997-09-24 2000-03-23 Method, system and apparatus for transferring information between nodes in a circuit switched time division multiplexed method
EP00921245A EP1163763A2 (en) 1999-03-23 2000-03-23 Transfer of information in a communication net
BR0009230-4A BR0009230A (en) 1999-03-23 2000-03-23 Process for transferring information in a time-multiplexed communication network, and device for transferring information in a communication network
PCT/SE2000/000574 WO2000060815A2 (en) 1999-03-23 2000-03-23 Information transfer in time-multiplexed communication network where an additional bit is used as a flag for indicating the existence of control information regarding a time slot associated with the additional bit
AU41582/00A AU4158200A (en) 1999-03-23 2000-03-23 Transfer of information in a communication net

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9901081A SE514673C2 (en) 1999-03-23 1999-03-23 Information transmission in a DTM network where a bit is associated with a DTM time slot and is used as a flag to indicate whether meta information is being transported in this time slot

Publications (3)

Publication Number Publication Date
SE9901081D0 SE9901081D0 (en) 1999-03-23
SE9901081L true SE9901081L (en) 2000-09-24
SE514673C2 SE514673C2 (en) 2001-04-02

Family

ID=20414993

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9901081A SE514673C2 (en) 1997-09-24 1999-03-23 Information transmission in a DTM network where a bit is associated with a DTM time slot and is used as a flag to indicate whether meta information is being transported in this time slot

Country Status (5)

Country Link
EP (1) EP1163763A2 (en)
AU (1) AU4158200A (en)
BR (1) BR0009230A (en)
SE (1) SE514673C2 (en)
WO (1) WO2000060815A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20010015980A1 (en) * 1998-04-17 2001-08-23 Dynarc Inc. Dba Dynamic Network Architecture Inc. Mapping of dynamic synchronous transfer mode network onto an optical network
US7746903B2 (en) 2006-03-07 2010-06-29 Harris Corporation SONET management and control channel improvement
US7809022B2 (en) 2006-10-23 2010-10-05 Harris Corporation Mapping six (6) eight (8) mbit/s signals to a SONET frame
CN101399601B (en) * 2007-09-26 2013-05-01 展讯通信（上海）有限公司 Time division system frame construction, setting method, processing method and device thereof
EP3376693A1 (en) * 2017-03-14 2018-09-19 Nokia Solutions and Networks Oy A metro-ethernet transport system for isochronous traffic clients

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5027349A (en) * 1989-05-10 1991-06-25 Alcatel Na Embedded control technique for distributed control systems
FR2709893B1 (en) * 1993-09-06 1996-02-16 Alcatel Mobile Comm France Method of channel sharing by flight of controlled time intervals in a multiplexed radio communication system, corresponding terminal and infrastructure.
DK133395A (en) * 1995-11-24 1997-05-25 Dsc Communications As Data transmission system for transmission of a large number of telephone channels and associated methods
US5936942A (en) * 1996-08-29 1999-08-10 Lucent Technologies Inc. Communication of alarm information within a telecommunication switching system

Also Published As

Publication number Publication date
BR0009230A (en) 2001-12-26
WO2000060815A3 (en) 2001-01-18
SE9901081D0 (en) 1999-03-23
AU4158200A (en) 2000-10-23
WO2000060815A2 (en) 2000-10-12
SE514673C2 (en) 2001-04-02
EP1163763A2 (en) 2001-12-19

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Legal Events

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NUG Patent has lapsed