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2 129 338

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IPC

(21) (22)

Application

5042200/09, 1992-05-14

(22)

Actual filing date

1992-05-14

(45)

Published

1999-04-20

(72)

Inventor

Abugov G.P.Beljak V.B.Ivliev V.B.

(73)

Holder

Tsentral'Nyj Nauchno-Issledovatel'Skij Institut Svjazi

CODE COMBINATION IDENTIFYING DEVICE Russian patent published in 1999 - IPC

Abstract RU 2129338 C1

FIELD: electric communications, digital communication signal switching systems. SUBSTANCE: existing code combination identifier is modified by introducing second random-access memory unit 9, OR gate 14, multiplexer 11, second pulse distributor 15, interface unit 16, code capacity converter 17, third random-access memory unit 10, second comparison unit 13, and NOT gate 5 all functionally interconnected. EFFECT: improved number of user channels serviced by one device, simplified design and improved reliability of device, reduced code combination identification error and load on control device. 2 dwg

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RU 2 129 338 C1

Authors

Abugov G.P.

Beljak V.B.

Ivliev V.B.

Dates

1999-04-20—Published

1992-05-14—Filed

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