Inventor
HORIKAWA KIYOTAKA
JP7 patents
⚠️ This page may combine multiple inventors who share the name “HORIKAWA KIYOTAKA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NEC CORP
6 patentsUS6643524B1Nov 4, 2003
Base station serial connection communication system in a mobile communication system
NEC CORP25 citations91
US6708030B1Mar 16, 2004
Selection method of a handoff system in a CDMA mobile communication system
NEC CORP41 citations90
US5995494ANov 30, 1999
Data communication using network DCE and modified channel associated signaling
NEC CORP27 citations90
US5722085AFeb 24, 1998
Terminal adapter, switching equipment ancillary device and data communication system
NEC CORP8 citations71
US5809031ASep 15, 1998
Apparatus of stuff synchronization frame control
NEC CORP5 citations61
US6965583B2Nov 15, 2005
TCP/IP communication system and communication channel releasing method in the same
NEC CORP1 citations49