A method of setting a wireless link is provided between a first wireless device and a second
wireless device in a wireless system. The first wireless device includes an extremely low …

A wireless device and a communication method, which enable a position of the wireless
device to be known and enable a frequency which does not interfere with that of another …

A wireless apparatus includes: a first wireless unit, a second wireless unit, a controller, and a
processing unit. The first wireless unit performs wireless communications in a first …

(57) ABSTRACT A master device transmits a beacon signal including informa tion related to
a proximity wireless communication area in a predetermined cycle by using a transmission …

A wireless communication device for carrying out wireless communication using any one of
a plurality of channels, wherein for at least some of the plurality of channels, energy …

A wireless communication method, a base station and a wireless communication device.
The wireless communication method includes: in case that communication devices which …

Provided is a wireless communication system that efficiently carries out communications
between a wireless control device and a wireless device. A wireless control device (20) has …

An electronic apparatus includes circuitry and a wireless communication device. The
circuitry controls the electronic apparatus to transition between a first power mode in which …

A wireless communication device includes: a packet detec tion part detecting
presence/absence of a reception of a packet; a judgment part judging whether or not …

In a wireless communication method of a wireless commu nication device to which a power
management mode of a wireless LAN is applied and to which a parent device com …