INTERPOLATION METHOD FOR COMPRESSING TV SIGNAL Russian patent published in 1999 - IPC

Abstract RU 2131172 C1

FIELD: TV equipment. SUBSTANCE: high redundancy of TV signal provides possibility of high-precision recovery of signal fragments which have been lost under influence of interference or faults in transmitting chips. These recovery mechanisms are disclosed in patents of various manufacturers. This invention provides artificial removal of fragments of line signals and their recovery using interpolation of fragments of transmitted lines in order to reduce redundancy of TV signal. EFFECT: decreased bandwidth for transmission of TV signal. 3 dwg

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RU 2 131 172 C1

Authors

Polykovskij A.M.

Dates

1999-05-27—Published

1996-12-10—Filed