IT1181176B - Moulded furniture panels prodn. - Google Patents

Moulded furniture panels prodn.

Info

Publication number
IT1181176B
IT1181176B IT83346/84A IT8334684A IT1181176B IT 1181176 B IT1181176 B IT 1181176B IT 83346/84 A IT83346/84 A IT 83346/84A IT 8334684 A IT8334684 A IT 8334684A IT 1181176 B IT1181176 B IT 1181176B
Authority
IT
Italy
Prior art keywords
block
data
prodn
digitised
communication link
Prior art date
Application number
IT83346/84A
Other languages
Italian (it)
Other versions
IT8483346A0 (en
Inventor
Alberto Martinuzzo
Original Assignee
Sol Mar Di Soldera Fiorenzo E
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 Sol Mar Di Soldera Fiorenzo E filed Critical Sol Mar Di Soldera Fiorenzo E
Priority to IT83346/84A priority Critical patent/IT1181176B/en
Publication of IT8483346A0 publication Critical patent/IT8483346A0/en
Application granted granted Critical
Publication of IT1181176B publication Critical patent/IT1181176B/en

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Landscapes

  • Time-Division Multiplex Systems (AREA)

Abstract

The data reduction apparatus is used in a system where speech signals, e.g. between telephones, are digitised in a circuit and later reconverted. Successive blocks of digitised data, e.g. 16m seconds thereof, are compared with each other in the frequency domain in a comparator. The conversion is effected in a circuit block. If one block is similar to its predecessor within pre-set limits, that block is not sent to the output, and instead a control signal is passed to the communication link to instruct a store to repeat the previous block at the other end of the communication link. Thus only critical data blocks are transmitted and the data rate is reduced.
IT83346/84A 1984-04-24 1984-04-24 Moulded furniture panels prodn. IT1181176B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT83346/84A IT1181176B (en) 1984-04-24 1984-04-24 Moulded furniture panels prodn.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT83346/84A IT1181176B (en) 1984-04-24 1984-04-24 Moulded furniture panels prodn.

Publications (2)

Publication Number Publication Date
IT8483346A0 IT8483346A0 (en) 1984-04-24
IT1181176B true IT1181176B (en) 1987-09-23

Family

ID=11320489

Family Applications (1)

Application Number Title Priority Date Filing Date
IT83346/84A IT1181176B (en) 1984-04-24 1984-04-24 Moulded furniture panels prodn.

Country Status (1)

Country Link
IT (1) IT1181176B (en)

Also Published As

Publication number Publication date
IT8483346A0 (en) 1984-04-24

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