POWER CONTROL APPARATUS AND METHOD, AND ELECTRONIC DEVICE
Disclosed are a power control apparatus and method, and an electronic device. The power control apparatus comprises: a signal receiving channel; an uplink sounding reference signal (SRS) transmitting channel; a radio frequency transceiver respectively connected to the SRS transmitting channel and th...
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| Format: | Patent |
| Sprache: | chi ; eng ; fre |
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| Zusammenfassung: | Disclosed are a power control apparatus and method, and an electronic device. The power control apparatus comprises: a signal receiving channel; an uplink sounding reference signal (SRS) transmitting channel; a radio frequency transceiver respectively connected to the SRS transmitting channel and the signal receiving channel; and a processor connected to the radio frequency transceiver, wherein the processor acquires a difference value between a first loss of the signal receiving channel and a second loss of the SRS transmitting channel, and adjusts, according to the difference value, the transmitting power of an uplink sounding reference signal (SRS) at the SRS transmitting channel.
Sont divulgués ici un appareil et un procédé de commande de puissance, ainsi qu'un dispositif électronique. L'appareil de commande de puissance comprend : un canal de réception de signal ; un canal de transmission de signal de référence de sondage (SRS) de liaison montante ; un émetteur-récepteur radiofréquence respectivement con |
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