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Title:
WIRELESS COMMUNICATION DEVICE AND WIRELESS COMMUNICATION METHOD
Document Type and Number:
WIPO Patent Application WO/2022/230349
Kind Code:
A1
Abstract:
According to the present invention, a device state detection unit (42) detects a device state, associates the device state with whether the device state is a transmission standby state, and outputs the association result as device state information. A transmission unit (10) transmits a radio wave pertaining to a transmission voice signal and the device state information about a host device, and a reception unit (20) outputs a received signal to a signal processing unit (41) which decodes the received signal into a reception voice signal and device state information about the counterpart device. A recording unit (30) records the transmission voice signal and the reception voice signal. A storage unit (44) stores pieces of the device state information about the host device and the counterpart device. A recording determination unit (43) determines whether to continue or stop recording by means of the recording unit (30). When the transmission or reception of the radio wave pertaining to the voice signal ends, the recording determination unit (43) determines to stop recording by means of the recording unit (30) in the case where both pieces of the device state information about the host device and the counterpart device are not the transmission standby state.

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Inventors:
SUZUKI YASUMA (JP)
KAWADA TAKASHI (JP)
NAKAJIMA HIROYUKI (JP)
TAKAMIYA KAZUKI (JP)
Application Number:
PCT/JP2022/008522
Publication Date:
November 03, 2022
Filing Date:
March 01, 2022
Export Citation:
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Assignee:
JVCKENWOOD CORP (JP)
International Classes:
H04B1/40; H04M1/65
Foreign References:
US20150119004A12015-04-30
JP2018148404A2018-09-20
JP2014072535A2014-04-21
JP2012205152A2012-10-22
JP2010278964A2010-12-09
Attorney, Agent or Firm:
MORISHITA Sakaki (JP)
Download PDF:
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