REMOTE CONTROL Russian patent published in 2022 - IPC H04N21/422 H04M1/72415 G06F3/16 

Abstract RU 2787130 C1

FIELD: electronics.

SUBSTANCE: invention relates to the field of electronics, namely to means for remote control of household electronic devices. To achieve the effect, the remote control contains a microphone, a memory, a block for generating coded signals, including codes of pressed buttons, stored in the memory and providing remote switching of channels on an electronic device emitting a sound stream. At the same time, the remote control further comprises an automatic channel switching unit and an associated channel switching queue generator, which, in turn, has a means for inputting a predetermined sequence of codes of pressed buttons into it.

EFFECT: ensuring automatic selection of the channel preferred by the user when an undesirable repetitive sound appears on the electronic device controlled by the remote control.

7 cl, 16 dwg

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RU 2 787 130 C1

Authors

Ivanov Valerij Filippovich

Dates

2022-12-28Published

2022-05-27Filed