METHOD AND DEVICE FOR DATA TRANSFER IN CODE-DIVISION SYSTEMS Russian patent published in 2004 - IPC

Abstract RU 2234191 C2

FIELD: radio communications.

SUBSTANCE: device has transmitting equipment incorporating digital information unit, modulator, aggregate-signal shaping unit multiplexer, phase modulation unit, power amplifier, sync signal generator, clock generator, service information unit, digital information unit, signal structure reconfiguration unit, and De Breuin generator. Receiving equipment has high-frequency selection unit, correlation processing unit, sync signal detection unit, search unit, sync signal copy generator, data separation unit, clock generator, information receiving unit, and De Brauin signal structure reconfiguration unit.

EFFECT: simplified encryption procedure at enhanced restriction level of transmission.

2 cl, 5 dwg

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RU 2 234 191 C2

Authors

Kosjakin S.I.

Moskvitin I.A.

Smirnov A.A.

Dates

2004-08-10Published

2001-07-24Filed