ES8308105A1 - "metodo y disposicion para distribuir permiso de emision a cualquiera de los terminales en una red de telecomunicacion." - Google Patents

"metodo y disposicion para distribuir permiso de emision a cualquiera de los terminales en una red de telecomunicacion."

Info

Publication number
ES8308105A1
ES8308105A1 ES512150A ES512150A ES8308105A1 ES 8308105 A1 ES8308105 A1 ES 8308105A1 ES 512150 A ES512150 A ES 512150A ES 512150 A ES512150 A ES 512150A ES 8308105 A1 ES8308105 A1 ES 8308105A1
Authority
ES
Spain
Prior art keywords
terminals
send permission
frame
abortion
terminal
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
ES512150A
Other languages
English (en)
Other versions
ES512150A0 (es
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson 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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Publication of ES512150A0 publication Critical patent/ES512150A0/es
Publication of ES8308105A1 publication Critical patent/ES8308105A1/es
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/14—Handling requests for interconnection or transfer
    • G06F13/36—Handling requests for interconnection or transfer for access to common bus or bus system
    • G06F13/368—Handling requests for interconnection or transfer for access to common bus or bus system with decentralised access control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/42—Loop networks
    • H04L12/427—Loop networks with decentralised control
    • H04L12/433—Loop networks with decentralised control with asynchronous transmission, e.g. token ring, register insertion

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Small-Scale Networks (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Communication Control (AREA)
  • Bus Control (AREA)

Abstract

PROCEDIMIENTO DE AUTORIZACION PARA TRANSMITIR A TERMINALES DE UNA RED DE TELEPROCESO EN ANILLO QUE UTILIZA PROTOCOLO DE COMUNICACIONES HDLC. A TRAVES DE LA RED CIRCULA UNA TRAMA DE AUTORIZACION (SP) PARA TRANSMITIR, QUE LOS TERMINALES (TR1 ... TR4) RECIBEN Y RECONOCEN. CUANDO UN TERMINAL NO DESEA TRANSMITIR MENSAJES DE INFORMACION, LA TRAMA DE AUTORIZACION RETORNA A LA RED. CUANDO UN TERMINAL (TR2) DESEA TRANSMITIR, UNA VEZ RECIBIDA LA TRAMA DE AUTORIZACION (SP), INCLUYE EN ELLA UNA SECUENCIA DE ANULACION (AB), DE FORMA QUE LOS DEMAS TERMINALES PUEDAN RECONOCER ASI LA NEGACION DE AUTORIZACION PARA QUE TRANSMITAN, MIENTRAS EL TERMINAL INICIAL (TR2) SI PUEDE HACERLO. ACABADA LA TRANSMISION, EL TERMINAL GENERA Y ENTREGA A LA RED LA TRAMA DE AUTORIZACION ORIGINAL.
ES512150A 1981-05-14 1982-05-13 "metodo y disposicion para distribuir permiso de emision a cualquiera de los terminales en una red de telecomunicacion." Expired ES8308105A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8103041A SE428253B (sv) 1981-05-14 1981-05-14 Sett for att i ett telekommunikationssystem vid overforing av information mellan terminaler distribuera sendtillstand till nagon av terminalerna samt anordning for genomforande av settet

Publications (2)

Publication Number Publication Date
ES512150A0 ES512150A0 (es) 1983-07-01
ES8308105A1 true ES8308105A1 (es) 1983-07-01

Family

ID=20343833

Family Applications (1)

Application Number Title Priority Date Filing Date
ES512150A Expired ES8308105A1 (es) 1981-05-14 1982-05-13 "metodo y disposicion para distribuir permiso de emision a cualquiera de los terminales en una red de telecomunicacion."

Country Status (15)

Country Link
US (1) US4623885A (es)
EP (1) EP0078296B1 (es)
JP (1) JPS58500735A (es)
CA (1) CA1172332A (es)
DE (1) DE3267882D1 (es)
DK (1) DK12683D0 (es)
ES (1) ES8308105A1 (es)
IE (1) IE53634B1 (es)
IT (1) IT1152167B (es)
MX (1) MX151676A (es)
NO (1) NO830102L (es)
PL (1) PL139527B1 (es)
SE (1) SE428253B (es)
WO (1) WO1982004145A1 (es)
YU (1) YU102882A (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2556536B1 (fr) * 1983-12-09 1990-02-02 Inf Milit Spatiale Aeronaut Procede de communication asynchrone en anneau d'informations numeriques, et dispositif de traitement reparti utilisant ce procede
JP2585306B2 (ja) * 1986-11-07 1997-02-26 株式会社日立製作所 ループ伝送システムおよびデータ伝送制御方法
KR970002707B1 (ko) * 1992-08-31 1997-03-08 엘지정보통신 주식회사 에프디디아이(fddi)브리지 시스템에서 프레임 스트리핑 방법 및 회로
US20020141402A1 (en) * 2001-03-08 2002-10-03 Chang Li-Tien Telecommunication auto-looper
US7134531B2 (en) * 2002-07-16 2006-11-14 Access Oil Tools, Inc. Heavy load carry slips and method
EP1984830A1 (en) * 2006-02-17 2008-10-29 Mentor Graphics Corporation Ring bus in an emulation environment
US10417679B1 (en) * 2013-06-06 2019-09-17 Intuit Inc. Transaction validation scoring

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3593290A (en) 1969-07-17 1971-07-13 Bell Telephone Labor Inc Round robin data station selective calling system
CH527547A (de) 1971-08-13 1972-08-31 Ibm Verfahren zur Informationsübertragung mit Prioritätsschema in einem Zeitmultiplex-Nachrichtenübertragungssystem mit Ringleitung
NO791842L (no) * 1978-06-05 1979-12-06 Fmc Corp Databussystem.
US4387425A (en) 1980-05-19 1983-06-07 Data General Corporation Masterless and contentionless computer network
US4410985A (en) 1981-03-25 1983-10-18 Hitachi, Ltd. Data transmission system and method
US4393497A (en) 1981-04-20 1983-07-12 Bell Telephone Laboratories, Incorporated Loop switching system
GB2120055B (en) 1982-04-28 1986-01-22 Int Computers Ltd Data communication system

Also Published As

Publication number Publication date
IT1152167B (it) 1986-12-31
DK12683A (da) 1983-01-13
US4623885A (en) 1986-11-18
YU102882A (en) 1985-03-20
PL139527B1 (en) 1987-01-31
SE8103041L (sv) 1982-11-15
DE3267882D1 (en) 1986-01-23
SE428253B (sv) 1983-06-13
JPS58500735A (ja) 1983-05-06
ES512150A0 (es) 1983-07-01
IE53634B1 (en) 1989-01-04
MX151676A (es) 1985-01-30
EP0078296B1 (en) 1985-12-11
NO830102L (no) 1983-01-13
CA1172332A (en) 1984-08-07
PL236391A1 (en) 1983-04-11
IT8221263A0 (it) 1982-05-14
IE821152L (en) 1982-11-14
WO1982004145A1 (en) 1982-11-25
EP0078296A1 (en) 1983-05-11
DK12683D0 (da) 1983-01-13

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