METHODS AND APPARATUS TO APPLY BACK OFF OPERATION INDIVIDUALLY TO EACH OF THE TRANSMISSION PATHS

A radio frequency (RF) transmitter may include: an interface configured to receive a signal representative of a detected presence by a proximity sensor configured to detect a presence in a vicinity of a plurality of antennas, a plurality of transmission paths, each transmission path is configured to...

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Bibliographic Details
Main Authors R, Rahul, PRABHA, Abhijith, SREENIVASAREDDY, Madhukiran, HEGDE, Mythili, AAGIRU, Vamshi Krishna
Format Patent
LanguageEnglish
French
German
Published 22.05.2024
Subjects
ANTENNAS, i.e. RADIO AERIALS
BASIC ELECTRIC ELEMENTS
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION
WIRELESS COMMUNICATIONS NETWORKS
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Summary:A radio frequency (RF) transmitter may include: an interface configured to receive a signal representative of a detected presence by a proximity sensor configured to detect a presence in a vicinity of a plurality of antennas, a plurality of transmission paths, each transmission path is configured to provide an RF signal to a respective antenna of the plurality of antennas; a processing circuitry configured to: detect, responsive to a received signal representative of the detected presence, a change at a signal power reflected at each transmission path, and adjust transmit power of each antenna of at least one of the antennas based on a detected change at the respective transmission path.
Bibliography:Application Number: EP20220207493