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2 084 079

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C1

(51)

IPC

(21) (22)

Application

95107094/09, 1995-04-20

(22)

Actual filing date

1995-04-20

(45)

Published

1997-07-10

(72)

Inventor

Karetnikova A.V.Mjagkov I.V.Iljushkin S.A.

(73)

Holder

Aktsionernoe Obshchestvo Otkrytogo Tipa

DIGITAL DISTRIBUTED COMMUNICATION SYSTEM WITH SOFTWARE-CONTROLLED ENCODING Russian patent published in 1997 - IPC

Abstract RU 2084079 C1

FIELD: electric communication, in particular, digital telephone communication. SUBSTANCE: device has exchange center 1, hubs , user sets 3, 8, linear sets 4, 11, control units 5, 15, switching units 7, 12 which use adaptive pulse-code modulation. EFFECT: decreased length of connection lines between center and hubs due to decreased digital information transmission speed while throughput capacity is high. 1 dwg

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RU 2 084 079 C1

Authors

Karetnikova A.V.

Mjagkov I.V.

Iljushkin S.A.

Dates

1997-07-10—Published

1995-04-20—Filed

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