Power saving for wireless communication
AssigneeTelefonaktiebolaget LM Ericsson (publ)
InventorsQiang ZHANG, Robert BALDEMAIR, Stefan PARKVALL
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Abstract
There is disclosed a method of operating a radio node in a wireless communication networks. The radio node includes first circuitry adapted to perform a first Fast Fourier Transform, FFT-based operation, and second circuitry adapted to perform a second FFT-based operation. The method includes activating and/or deactivating the first circuitry and/or the second circuitry based on a frequency resource allocation pertaining to a data block. The disclosure also pertains to related devices and methods.
Claims20
A method of operating a radio node in a wireless communication network, the radio node comprising first circuitry configured to perform a first Fast Fourier Transform, FFT-based operation, and second circuitry configured to perform a second FFT-based operation, the method comprising:
- based on a frequency resource allocation pertaining to a data block, one or both of:
- one or both activating and deactivating the first circuitry;
- and
- one or both activating and deactivating the second circuitry.
A radio node for a wireless communication network, the radio node comprising first circuitry configured to perform a first Fast Fourier Transform, FFT-based operation, and second circuitry configured to perform a second FFT-based operation, the radio node configured to:
- based on a frequency resource allocation pertaining to a data block, one or both of:
- one or both activate and deactivate the first circuitry;
- and
- one or both activate and deactivate the second circuitry.
Dependencies are inferred from the claim text.