METHOD AND DEVICE FOR RECOVERY OF REJECTED FRAMES Russian patent published in 1998 - IPC

Abstract RU 2120667 C1

FIELD: radio engineering. SUBSTANCE: receiver of communication system which uses frame-based transmission of signals masks rejected frames using first algorithm (S loop), if last acceptable frame was voice frame, and using second algorithm (B loop), if last acceptable frame contained background noise. EFFECT: increased reliability of voice signal decoding, decreased sensitivity to transmission errors and frame losses. 18 cl, 2 dwg

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RU 2 120 667 C1

Authors

Vigren Karl Torb'Ern

Bergstrem Rol'F Anders

Jansson Frederik Klas Janis

Dates

1998-10-20—Published

1994-06-02—Filed