OKI develops Japans first 920MHz band wireless multi-hop communication system for smart communities, smart houses and smart meters
Green Car Congress
SEPTEMBER 6, 2011
OKI has succeeded in the development of Japan’s first wireless multi-hop communication system for the new 920 MHz frequency band which is scheduled to open by the Ministry of Internal Affairs and Communications in July 2012. It also allows easy base station maintenance without shutting down. Click to enlarge. Energy savings.
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