Inventor
JUSA HIDEHIKO
JP12 patents
⚠️ This page may combine multiple inventors who share the name “JUSA HIDEHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
11 patentsUS5655219AAug 5, 1997
Wireless LAN system capable of re-transmission under management of a base station device to a destination mobile terminal device
HITACHI LTD165 citations98
US5537414AJul 16, 1996
Method of wireless communication between base station and mobile station and multiple access communication system
HITACHI LTD387 citations98
US6031863AFeb 29, 2000
Wireless LAN system
HITACHI LTD143 citations97
US6014406AJan 11, 2000
Frequency-hopped wireless communication system and mobile wireless terminal
HITACHI LTD97 citations97
US5862142AJan 19, 1999
Frequency hopping wireless communication system and communication equipment
HITACHI LTD104 citations97
US5559804ASep 24, 1996
Wireless communication system and wireless terminal device using fixed length communication frame
HITACHI LTD139 citations97
US6061389AMay 9, 2000
Frequency-hopping communication system and communication station
HITACHI LTD79 citations96
US5982762ANov 9, 1999
Wireless LAN system, base station device and wireless terminal device therefor, and method for relaying information frame
HITACHI LTD116 citations95
US5113392AMay 12, 1992
Communication apparatus for reassembling packets received from network into message
HITACHI LTD78 citations94
US4885631ADec 5, 1989
High resolution color television signal transmission system and receiver utilizing motion information of a picture
HITACHI LTD27 citations92
US4745458AMay 17, 1988
Television signal processing system
HITACHI LTD38 citations92