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Patent Searching and Data


Title:
COMMUNICATION DEVICE AND COMMUNICATION METHOD
Document Type and Number:
WIPO Patent Application WO/2019/211997
Kind Code:
A1
Abstract:
This communication device is provided with a receiving unit, a determination unit and a band control unit. The receiving unit receives a wireless signal which includes signals of multiple, mutually different communication systems. On the basis of the intensity of a signal of a first communication system included in a reception signal generated in response to receiving the wireless signal, the determination unit determines whether or not to implement communication with a second communication system different from the first communication system. On the basis of the determination result by the determination unit, the band control unit controls the passband of a transmission path for transmitting the generated reception signal.

Inventors:
SATO TOMOAKI (JP)
KONDO FUMITAKA (JP)
WATANABE KATSUMI (JP)
JEONG MOONJAE (JP)
Application Number:
PCT/JP2019/016937
Publication Date:
November 07, 2019
Filing Date:
April 22, 2019
Export Citation:
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Assignee:
SONY SEMICONDUCTOR SOLUTIONS CORP (JP)
International Classes:
H04B1/401; H04B13/00
Domestic Patent References:
WO2017221590A12017-12-28
Foreign References:
US20160294486A12016-10-06
JP2017126871A2017-07-20
Attorney, Agent or Firm:
OMORI, Junichi (JP)
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