Inventor
KOKAJI HARUMI
JP4 patents
Patents
4 patentsUS5745483AApr 28, 1998
Wireless computer network communication system and method having at least two groups of wireless terminals
RICOH KK215 citations97
US6400752B1Jun 4, 2002
Wireless computer network communication system and method which determines an available spreading code
RICOH KK54 citations95
US6643319B1Nov 4, 2003
Wireless computer network communication system and method which determines an available spreading code
RICOH KK18 citations83
US5610938AMar 11, 1997
Spread spectrum communication system having a minimized bit error rate
RICOH KK6 citations59