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Patent Searching and Data


Title:
通信装置及び通信方法
Document Type and Number:
Japanese Patent JP7348172
Kind Code:
B2
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:
Tomoaki Sato
Fumitaka Kondo
Katsumi Watanabe
Jeong Moon Jae
Application Number:
JP2020517047A
Publication Date:
September 20, 2023
Filing Date:
April 22, 2019
Export Citation:
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Assignee:
Sony Semiconductor Solutions Corporation
International Classes:
H04B1/401; H04B13/00
Domestic Patent References:
JP2017126871A
Foreign References:
WO2017221590A1
US20160294486
Attorney, Agent or Firm:
Patent Attorney Corporation Minami Aoyama International Patent Office
Junichi Ohmori
Mitsuru Takahashi
Teppei Nakamura
Akira Orii
Masayoshi Sekine
Ayako Kaneko
Shintaro Kanayama
Ayako Chiba
Tomohisa Shiraka