Inventor
WATANABE YUGO
JP9 patents
Patents
9 patentsUS7142879B2Nov 28, 2006
Mobile communications network system, mobile terminal, and paging method
NTT DOCOMO INC27 citations92
US7113784B2Sep 26, 2006
Method of registering position of mobile communication terminal, general calling method for mobile communication terminal and mobile communication system
NTT DOCOMO INC26 citations90
US7072654B2Jul 4, 2006
Location registration method for mobile communication terminals, en bloc paging method for mobile communication terminals, and mobile communication system
NTT DOCOMO INC30 citations90
US7286814B2Oct 23, 2007
Location registration system, mobile terminal, control equipment, methods of location registration in the location registration system
NTT DOCOMO INC11 citations82
US7164911B2Jan 16, 2007
Location registration apparatus, location registration method, and mobile communication network
NTT DOCOMO INC11 citations82
US7349390B2Mar 25, 2008
Packet transmission method and communication system
NTT DOCOMO INC6 citations62
US7302262B2Nov 27, 2007
Mobile communications control method, control system and mobile terminal
NTT DOCOMO INC5 citations62
US7113785B2Sep 26, 2006
Method of location registration, location registration system, mobile communication terminal equipment for setting up location registration area, and program for setting up location registration area
NTT DOCOMO INC4 citations61
US7155227B2Dec 26, 2006
Mobile terminal calling apparatus, mobile terminal calling method, exchange apparatus, and mobile communication system
NTT DOCOMO INC0 citations50