Arent Fox LLP
Coupling assistance device and RFID communication system
A coupling assistance device is provided with a base material having a first principal surface, and a planar antenna provided at the base material. Moreover, the first principal surface of the base material has a first region to which a coil antenna of a portable telephone terminal is to be adjacent, and a second region to which a coil antenna of an RFID tag-containing article is to be adjacent. The planar antenna is provided from the first region over to the second region of the base material, and is coupled to the antenna of the portable telephone terminal in the first region and to the antenna of the RFID tag-containing article in the second region.
MURATA MANUFACTURING CO., LTD.
H H H G G
H04B H04B H01Q G06K G06K
inventional inventional inventional inventional inventional
Noboru Kunihiro Makoto
Kato Komaki Yasutake