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US 12,719,726 B2Granted
Communication apparatus and communication method
AssigneePanasonic Holdings Corporation
InventorsAkihiko Nishio, Yasuaki Yuda, Shotaro Maki, Toshiaki Sakurai
Life of this patent
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Abstract
A communication apparatus includes: control circuitry which, in operation, makes a setting of a radio waveform of a signal according to a radio frequency band used for transmission or reception of the signal; and communication circuitry which, in operation, transmits or receives the signal based on the setting of the radio waveform.
Claims9
A communication apparatus comprising:
- control circuitry which, in operation, makes a setting of a radio waveform of a signal according to a radio frequency band used for transmission of the signal;
- and
- communication circuitry which, in operation, transmits the signal based on the setting of the radio waveform, wherein the control circuitry, in operation,
- does not perform, during baseband signal processing on the signal, windowing on the signal as the setting of the radio waveform when a first radio frequency band is used for transmission of the signal, and
- performs, during the baseband signal processing on the signal, windowing as the setting of the radio waveform when a second radio frequency band lower than the first radio frequency band is used for transmission of the signal.
2 more elements
A communication method performed by a communication apparatus, the communication method comprising:
- making a setting of a radio waveform of a signal according to a radio frequency band used for transmission of the signal;
- and
- transmitting the signal based on the setting of the radio waveform, wherein making the setting includes,
- not performing, during baseband signal processing on the signal, windowing on the signal as the setting of the radio waveform when a first radio frequency band is used for transmission of the signal, and
- performing, during the baseband signal processing on the signal, the windowing as the setting of the radio waveform when a second radio frequency band lower than the first radio frequency band is used for transmission of the signal.
2 more elements
Dependencies are inferred from the claim text.