ES447222A1 - Un circuito para la asignacion de canal automatico. - Google Patents

Un circuito para la asignacion de canal automatico.

Info

Publication number
ES447222A1
ES447222A1 ES447222A ES447222A ES447222A1 ES 447222 A1 ES447222 A1 ES 447222A1 ES 447222 A ES447222 A ES 447222A ES 447222 A ES447222 A ES 447222A ES 447222 A1 ES447222 A1 ES 447222A1
Authority
ES
Spain
Prior art keywords
transmitted
channel assignment
data
data streams
channels
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
ES447222A
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.)
Nokia Spain SA
Original Assignee
Alcatel Espana SA
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 Alcatel Espana SA filed Critical Alcatel Espana SA
Publication of ES447222A1 publication Critical patent/ES447222A1/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/16—Time-division multiplex systems in which the time allocation to individual channels within a transmission cycle is variable, e.g. to accommodate varying complexity of signals, to vary number of channels transmitted
    • H04J3/1605—Fixed allocated frame structures
    • H04J3/1623—Plesiochronous digital hierarchy [PDH]
    • H04J3/1629—Format building algorithm
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements
    • H04J3/07—Synchronising arrangements using pulse stuffing for systems with different or fluctuating information rates or bit rates
    • H04J3/073—Bit stuffing, e.g. PDH
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/22—Arrangements affording multiple use of the transmission path using time-division multiplexing

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Time-Division Multiplex Systems (AREA)
ES447222A 1975-04-21 1976-04-21 Un circuito para la asignacion de canal automatico. Expired ES447222A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/570,057 US3982074A (en) 1975-04-21 1975-04-21 Automatic channel assignment circuit

Publications (1)

Publication Number Publication Date
ES447222A1 true ES447222A1 (es) 1977-10-16

Family

ID=24278022

Family Applications (1)

Application Number Title Priority Date Filing Date
ES447222A Expired ES447222A1 (es) 1975-04-21 1976-04-21 Un circuito para la asignacion de canal automatico.

Country Status (3)

Country Link
US (1) US3982074A (es)
BR (1) BR7602471A (es)
ES (1) ES447222A1 (es)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4145573A (en) * 1977-06-13 1979-03-20 Bell Telephone Laboratories, Incorporated Digital satellite system and method for serving users of differing capacities
US4205200A (en) * 1977-10-04 1980-05-27 Ncr Corporation Digital communications system utilizing controllable field size
DE3001417C2 (de) * 1980-01-16 1982-01-28 Siemens AG, 1000 Berlin und 8000 München Verfahren zur Belegung von Zeitschlitzen eines Zeitmultiplexsystems mit dynamischen Multiplexern
US4437183A (en) 1981-01-12 1984-03-13 General Datacomm Industries, Inc. Method and apparatus for distributing control signals
DE3176395D1 (en) * 1981-04-30 1987-10-01 Ibm Process to determine the configuration of the active channels in a multiflex communication system, and device therefor
JPS5833334A (ja) * 1981-08-21 1983-02-26 Hitachi Ltd 時分割多重化装置
US4471480A (en) * 1981-12-23 1984-09-11 International Telephone And Telegraph Corporation Programmable controller for a TDM digital multiplexer-demultiplexer combination
US4490819A (en) * 1982-04-22 1984-12-25 International Telephone And Telegraph Corporation Rate converter
DE3311030A1 (de) * 1983-03-25 1984-09-27 Siemens AG, 1000 Berlin und 8000 München Verfahren und schaltungsanordnung zum uebertragen von datensignalen zwischen teilnehmerstellen eines datennetzes
US4809270A (en) * 1984-12-21 1989-02-28 AT&T Information Systems Inc. American Telephone and Telegraph Company Variable time slot communication system
US4617658A (en) * 1985-04-17 1986-10-14 Bell Communications Research, Inc. Frame arrangement for multiplexing a plurality of subchannels onto a fixed rate channel
US4658152A (en) * 1985-12-04 1987-04-14 Bell Communications Research, Inc. Adaptive rate multiplexer-demultiplexer
US4727536A (en) * 1986-06-19 1988-02-23 General Datacomm, Inc. Variable control and data rates in highly efficient multiplexer
US4881224A (en) * 1988-10-19 1989-11-14 General Datacomm, Inc. Framing algorithm for bit interleaved time division multiplexer
US4928273A (en) * 1989-02-21 1990-05-22 Unisys Corporation Time division multiplexer/demultiplexer with deterministic time slot assignment
US4939723A (en) * 1989-06-07 1990-07-03 Ford Aerospace Corporation Bit-channel multiplexer/demultiplexer
US5065396A (en) * 1990-01-02 1991-11-12 At&T Bell Laboratories Inverse multiplexer and demultiplexer techniques
US5062105A (en) * 1990-01-02 1991-10-29 At&T Bell Laboratories Programmable multiplexing techniques for mapping a capacity domain into a time domain within a frame
US5291486A (en) * 1991-08-19 1994-03-01 Sony Corporation Data multiplexing apparatus and multiplexed data demultiplexing apparatus
GB9213273D0 (en) * 1992-06-23 1992-08-05 Digital Equipment Int Efficient atm cell synchronization
GB9218864D0 (en) * 1992-09-05 1992-10-21 Philips Electronics Uk Ltd A method of,and system for,transmitting data over a communications channel
EP0759238A1 (en) * 1994-05-06 1997-02-26 Circuit Path Network Systems, Corp. Method of assigning slots by mapping channels to slots based on a one-to-one transformation
US6804252B1 (en) 2000-05-19 2004-10-12 Ipr Licensing, Inc. Automatic reverse channel assignment in a two-way TDM communication system
ES2197794B1 (es) * 2002-01-18 2005-03-16 Diseño De Sistemas En Silicio, S.A Procedimiento de transmision de datos para un sistema multiusuario de transmision digital de datos punto a multipunto.
US7111226B1 (en) * 2002-05-31 2006-09-19 Broadcom Corporation Communication decoder employing single trellis to support multiple code rates and/or multiple modulations
DE10353495B4 (de) * 2003-11-11 2009-04-02 Siemens Ag Multiplexverfahren mit adaptiven Datenblocklängen
IT1401508B1 (it) * 2010-08-03 2013-07-26 Siae Microelettronica Spa Procedimento di multiplazione/demultiplazione per la trasmissione/ricezione di un flusso di dati digitali su/da canali di trasmissione di assegnata capacita'.
IT1401507B1 (it) * 2010-08-03 2013-07-26 Siae Microelettronica Spa Procedimento di multiplazione/demultiplazione di dati digitali provenienti da una pluralità di sorgenti di assegnata capacità nominale.
DE102015209196A1 (de) * 2014-09-08 2016-03-10 Robert Bosch Gmbh Verfahren zur seriellen Übertragung eines Rahmens über ein Bussystem von einem Sender zu mindestens einem Empfänger und Teilnehmern eines Bussystems

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3742145A (en) * 1972-04-17 1973-06-26 Itt Asynchronous time division multiplexer and demultiplexer
US3798378A (en) * 1972-11-07 1974-03-19 Itt Frame synchronization system

Also Published As

Publication number Publication date
US3982074A (en) 1976-09-21
BR7602471A (pt) 1976-10-19

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970612