BR9705355A - Circuito interface de linhas para banda ampla - Google Patents

Circuito interface de linhas para banda ampla

Info

Publication number
BR9705355A
BR9705355A BR9705355A BR9705355A BR9705355A BR 9705355 A BR9705355 A BR 9705355A BR 9705355 A BR9705355 A BR 9705355A BR 9705355 A BR9705355 A BR 9705355A BR 9705355 A BR9705355 A BR 9705355A
Authority
BR
Brazil
Prior art keywords
broadband
interface circuit
line interface
line
circuit
Prior art date
Application number
BR9705355A
Other languages
English (en)
Inventor
De Quesada Juan Ignacio Solana
Original Assignee
Telefonica Nacional Espana Co
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 Telefonica Nacional Espana Co filed Critical Telefonica Nacional Espana Co
Publication of BR9705355A publication Critical patent/BR9705355A/pt

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
    • H04J3/1611—Synchronous digital hierarchy [SDH] or SONET
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M9/00—Parallel/series conversion or vice versa
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/04—Distributors combined with modulators or demodulators
    • H04J3/047—Distributors with transistors or integrated circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Communication Control (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
BR9705355A 1996-11-19 1997-11-05 Circuito interface de linhas para banda ampla BR9705355A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES09602435A ES2119707B1 (es) 1996-11-19 1996-11-19 Circuito interfaz de linea para banda ancha.

Publications (1)

Publication Number Publication Date
BR9705355A true BR9705355A (pt) 1999-01-19

Family

ID=8296723

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9705355A BR9705355A (pt) 1996-11-19 1997-11-05 Circuito interface de linhas para banda ampla

Country Status (9)

Country Link
US (1) US6134247A (pt)
EP (1) EP0843434A3 (pt)
AR (1) AR011508A1 (pt)
BR (1) BR9705355A (pt)
CO (1) CO4600719A1 (pt)
ES (1) ES2119707B1 (pt)
MA (1) MA24365A1 (pt)
PE (1) PE3299A1 (pt)
UY (1) UY24727A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6578153B1 (en) * 2000-03-16 2003-06-10 Fujitsu Network Communications, Inc. System and method for communications link calibration using a training packet
EP1278321A1 (en) * 2001-07-17 2003-01-22 Alcatel Different type payload transport interface for line applications at high frequency
US7069464B2 (en) * 2001-11-21 2006-06-27 Interdigital Technology Corporation Hybrid parallel/serial bus interface
CN100346328C (zh) * 2001-11-21 2007-10-31 美商内数位科技公司 基站所用于传送数据的方法
US20050002728A1 (en) * 2003-07-01 2005-01-06 Isaac Weiser Plastic connector for connecting parts and method therefor
US7768306B2 (en) * 2006-09-20 2010-08-03 Mediatek Inc. Low to high voltage conversion output driver

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4377843A (en) * 1979-04-19 1983-03-22 Wescom Switching, Inc. Data distribution interface
US4907186A (en) * 1987-02-09 1990-03-06 The United States Of America As Represented By The Secretary Of Commerce Data direct ingest system
EP0289400A3 (en) * 1987-04-30 1990-01-24 Fairchild Weston Systems Inc. High speed asynchronous data multiplexer/demultiplexer
US4827477A (en) * 1987-05-15 1989-05-02 Grumman Aerospace Corporation Bus interface unit
US5040170A (en) * 1988-12-09 1991-08-13 Transwitch Corporation System for cross-connecting high speed digital signals
CA2024809C (en) * 1989-01-09 1994-11-01 Masanori Hiramoto Digital signal multiplexing apparatus and demultiplexing apparatus
US5185736A (en) * 1989-05-12 1993-02-09 Alcatel Na Network Systems Corp. Synchronous optical transmission system
FI83007C (fi) * 1989-10-05 1991-05-10 Nokia Data Systems Digitalt dataoeverfoeringssystem.
DE3934248A1 (de) * 1989-10-13 1991-04-18 Standard Elektrik Lorenz Ag Multiplexer und demultiplexer, insbesondere fuer nachrichtenuebertragungs-netze mit einer synchronen hierarchie der digitalsignale
US5189410A (en) * 1989-12-28 1993-02-23 Fujitsu Limited Digital cross connect system
JP2682334B2 (ja) * 1992-05-29 1997-11-26 日本電気株式会社 画像信号の符号化伝送方法
US5384774A (en) * 1993-01-11 1995-01-24 At&T Corp. Asynchronous transfer mode (ATM) payload synchronizer
US6058119A (en) * 1995-04-15 2000-05-02 International Business Machines Corporation SDH/sonet interface

Also Published As

Publication number Publication date
PE3299A1 (es) 1999-02-03
US6134247A (en) 2000-10-17
ES2119707A1 (es) 1998-10-01
MA24365A1 (fr) 1998-07-01
MX9707576A (es) 1998-06-28
AR011508A1 (es) 2000-08-30
ES2119707B1 (es) 1999-06-16
EP0843434A3 (en) 2001-03-28
EP0843434A2 (en) 1998-05-20
UY24727A1 (es) 1998-03-17
CO4600719A1 (es) 1998-05-08

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Legal Events

Date Code Title Description
TC Change of name
FA10 Dismissal: dismissal - article 33 of industrial property law
B11N Dismissal: publication cancelled [chapter 11.14 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5A,6A,7A,8A E 9A ANUIDADE(S).

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1905 DE 10/07/2007.