BR7808131A - Sistema de comunicacoes - Google Patents

Sistema de comunicacoes

Info

Publication number
BR7808131A
BR7808131A BR7808131A BR7808131A BR7808131A BR 7808131 A BR7808131 A BR 7808131A BR 7808131 A BR7808131 A BR 7808131A BR 7808131 A BR7808131 A BR 7808131A BR 7808131 A BR7808131 A BR 7808131A
Authority
BR
Brazil
Prior art keywords
communications system
communications
Prior art date
Application number
BR7808131A
Other languages
English (en)
Inventor
W Morgan
Original Assignee
Storage Technology Corp
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 Storage Technology Corp filed Critical Storage Technology Corp
Publication of BR7808131A publication Critical patent/BR7808131A/pt

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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/17—Time-division multiplex systems in which the transmission channel allotted to a first user may be taken away and re-allotted to a second user if the first user becomes inactive, e.g. TASI
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/05—Electric or magnetic storage of signals before transmitting or retransmitting for changing the transmission rate

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
BR7808131A 1977-12-23 1978-12-12 Sistema de comunicacoes BR7808131A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/863,902 US4153816A (en) 1977-12-23 1977-12-23 Time assignment speech interpolation communication system with variable delays

Publications (1)

Publication Number Publication Date
BR7808131A true BR7808131A (pt) 1979-08-07

Family

ID=25342065

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7808131A BR7808131A (pt) 1977-12-23 1978-12-12 Sistema de comunicacoes

Country Status (13)

Country Link
US (1) US4153816A (pt)
JP (1) JPS54129819A (pt)
AU (1) AU521587B2 (pt)
BR (1) BR7808131A (pt)
CA (1) CA1109167A (pt)
DE (1) DE2854843C2 (pt)
FR (1) FR2412992A1 (pt)
GB (1) GB2011225B (pt)
IL (1) IL55905A (pt)
IT (1) IT1100417B (pt)
MX (1) MX145372A (pt)
NL (1) NL7812534A (pt)
SE (1) SE7813076L (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0025465B1 (en) * 1979-09-17 1986-12-03 E.C.I. Telecom Ltd Apparatus for use in telephone communication
JPS5680941A (en) * 1979-11-30 1981-07-02 Electronics Corp Obu Isuraeru Time assignment speech inserting communication device
CA1151324A (en) * 1980-10-03 1983-08-02 David H.A. Black Tasi system including an order wire
CA1150426A (en) * 1980-10-03 1983-07-19 Robert H. Joyce Buffering speech signals in a tasi system
IL63707A (en) * 1981-09-01 1984-05-31 Israel Electronics Corp Tasi apparatus for use with systems having interregister multifrequency signalling
IL79775A (en) * 1985-08-23 1990-06-10 Republic Telcom Systems Corp Multiplexed digital packet telephone system
EP0360721A3 (en) * 1988-09-19 1991-11-27 ROLM Systems Method and apparatus for high speed asynchronous communication
US7412376B2 (en) * 2003-09-10 2008-08-12 Microsoft Corporation System and method for real-time detection and preservation of speech onset in a signal

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1057024A (en) * 1962-06-27 1967-02-01 Ass Elect Ind Improvements relating to multiplex transmission systems
US3466398A (en) * 1966-07-01 1969-09-09 Bell Telephone Labor Inc Automatic load adjustment for time assignment speech interpolation systems
JPS4933411B1 (pt) * 1968-09-25 1974-09-06
JPS5017711A (pt) * 1973-06-15 1975-02-25
US3836719A (en) * 1973-07-02 1974-09-17 Itt Tasi assignment control arrangement
US4048447A (en) * 1974-03-15 1977-09-13 Nippon Electric Company, Limited PCM-TASI signal transmission system

Also Published As

Publication number Publication date
FR2412992A1 (fr) 1979-07-20
IL55905A0 (en) 1979-01-31
DE2854843A1 (de) 1979-06-28
IL55905A (en) 1981-03-31
GB2011225B (en) 1982-03-03
IT1100417B (it) 1985-09-28
GB2011225A (en) 1979-07-04
AU521587B2 (en) 1982-04-22
JPS54129819A (en) 1979-10-08
CA1109167A (en) 1981-09-15
US4153816A (en) 1979-05-08
DE2854843C2 (de) 1986-07-03
MX145372A (es) 1982-01-27
IT7830341A0 (it) 1978-11-29
SE7813076L (sv) 1979-06-24
AU4064778A (en) 1980-04-17
NL7812534A (nl) 1979-06-26

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