We develop the architecture of a wireless network and the protocol, etc.Moreover, we make the best use of the knowhow, and develop simple, wireless LAN connection device, the built-in equipment, the middleware, and the application software.

COOLSPOT was announced as wireless LAN service matched to the continuous connection environment of Japan in January, 2002. Moreover, we are developing the protocol and the communication architecture which fills similar demand with an approach different from the mesh though the mesh network development based on wireless LAN is being actively done partially now.

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