WIRELESS CIRCUIT

摘要

A wireless circuit that can make plural types of wireless communications using an unlicensed spectrum is achieved with fewer components. High-frequency circuit devices (13 through 23) and a modem processing section (51) process LTE wireless signals. High-frequency circuit devices (33 through 43) and a modem processing section (51) process LTE-U wireless signals. High-frequency circuit devices (33 through 43) and a modem processing section (61) process Wi-Fi wireless signals.

主权项

1. A wireless circuit, comprising:
at least one first high-frequency circuit device connected to at least one antenna; at least one second high-frequency circuit device connected to at least one antenna; a first modem processing section connected to the at least one first high-frequency circuit device and the at least one second high-frequency circuit device; and a second modem processing section connected to the at least one second high-frequency circuit device, wherein: the at least one first high-frequency circuit device and the first modem processing section process wireless signals corresponding to a first wireless communication method, by which a first wireless communication is made through a licensed spectrum; the at least one second high-frequency circuit device and the second modem processing section process wireless signals corresponding to a second wireless communication method, by which a second wireless communication is made through an unlicensed spectrum, the second wireless communication being independently of the first wireless communication; and the at least one second high-frequency circuit device and the first modem processing section process wireless signals corresponding to a third wireless communication method, by which a third wireless communication is made through the unlicensed spectrum, the first wireless communication being accompanied by the third wireless communication.