WIRELESS COMMUNICATION METHOD AND WIRELESS COMMUNICATION APPARATUS

WIPO Patent Application WO/2012/033066

A1

Provided is a wireless communication method. This method comprises: selecting one of a plurality of prescribed frequency bands each time a switch operation is manually performed in a transmitter apparatus and then using the selected frequency band to transmit a radio signal corresponding to the switch operation for a prescribed specified transmission interval; in a receiver apparatus, receiving the transmitted radio signal and then recognizing the content of a command that has already been assigned in accordance with the switch operation; and defining an intermittent reception standby interval that is repeated in a given period for each of the plurality of frequency bands. The receiver apparatus can receive the radio signal transmitted by use of each of the plurality of frequency bands during the corresponding reception standby interval. The period of the repetition of the reception standby interval corresponding to each of the plurality of frequency bands is established to be equal to or less than the specified transmission interval.

MURAKAMI HIROKO (JP)
OKADA HIROKI (JP)
KIMURA ARINOBU (JP)
NAKASHIMA KAZUHIRO (JP)

PCT/JP2011/070200

March 15, 2012

September 06, 2011

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TOYOTA MOTOR CO LTD (JP)
DENSO CORP (JP)
MURAKAMI HIROKO (JP)
OKADA HIROKI (JP)
KIMURA ARINOBU (JP)
NAKASHIMA KAZUHIRO (JP)

H04B1/40; B60R25/00; B60R25/01; B60R25/04; B60R25/24; B60R25/40; E05B49/00; H04B1/04; H04B1/3822; H04W4/48

JP2009033529A	2009-02-12
JP2008266973A	2008-11-06
JP2009171554A	2009-07-30
JPS63296419A	1988-12-02
JP2003087180A	2003-03-20
JP2005260670A	2005-09-22

ONDA, Hironori et al. (JP)
Hironori Onda (JP)

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