Wireless communication apparatus

A wireless transmission apparatus is a wireless communication apparatus constituting a base station capable of communicating with one or more terminals, via a wireless LAN, the wireless communication apparatus including: an inverse fast Fourier transform processing section configured to obtain an ou...

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Bibliographische Detailangaben
1. Verfasser:	WAKUTSU TAKASHI
Format:	Patent
Sprache:	eng
Schlagworte:	CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION ANDCOMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION ANDCOMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THIR OWNENERGY USE ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS MULTIPLEX COMMUNICATION SELECTING TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE TRANSMISSION WIRELESS COMMUNICATIONS NETWORKS
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Beschreibung
Zusammenfassung:	A wireless transmission apparatus is a wireless communication apparatus constituting a base station capable of communicating with one or more terminals, via a wireless LAN, the wireless communication apparatus including: an inverse fast Fourier transform processing section configured to obtain an output signal sequence in a time region from an input signal sequence in a frequency region; and a control section configured to use an output of the inverse fast Fourier transform processing section in the case of giving a signal sequence in which a same pattern is repeated for subcarrier indexes of the inverse fast Fourier transform processing section, to the inverse fast Fourier transform processing section as the input signal sequence, as a wakeup signal, in order to cause the terminal in a sleep mode to transition to an active mode.