INFORMATION COMMUNICATION DEVICE AND INFORMATION COMMUNICATION SYSTEM

An information communication device includes a transmission unit that wirelessly transmits a signal including data to a communication partner device via a transmission antenna, a reception unit that receives, via a reception antenna, an Ack signal wirelessly transmitted from the communication partne...

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Bibliographic Details
Main Authors KOZAKAI, OSAMU, UNO, MASAHIRO
Format Patent
LanguageEnglish
Published 07.07.2022
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
WIRELESS COMMUNICATIONS NETWORKS
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Summary:An information communication device includes a transmission unit that wirelessly transmits a signal including data to a communication partner device via a transmission antenna, a reception unit that receives, via a reception antenna, an Ack signal wirelessly transmitted from the communication partner device; and a control unit that changes an antenna characteristic control mode of the transmission antenna, based on a reception state of the Ack signal received by the reception unit.
Bibliography:Application Number: US202017613133