Inventor
MUKAI HIROAKI
JP22 patents
⚠️ This page may combine multiple inventors who share the name “MUKAI HIROAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI ELECTRIC CORP
10 patentsUS7209443B2Apr 24, 2007
Bandwidth updating method and bandwidth updating apparatus
MITSUBISHI ELECTRIC CORP34 citations92
US9270406B2Feb 23, 2016
Communication method, optical communication system, station-side optical-line terminal apparatus, and user-side optical-line terminal apparatus
MITSUBISHI ELECTRIC CORP7 citations84
US7403518B2Jul 22, 2008
Packet transmission system, packet transmission method, packet transmission program, and recording medium on which the recorded program is recorded
MITSUBISHI ELECTRIC CORP9 citations77
US7317688B2Jan 8, 2008
Optical communication system with dynamic bandwidth allocation
MITSUBISHI ELECTRIC CORP8 citations73
US7443874B2Oct 28, 2008
Control system using a mini slot signal in a passive optical network
MITSUBISHI ELECTRIC CORP8 citations72
US9768862B2Sep 19, 2017
Slave station apparatus, master station apparatus, control device, communication system, and wavelength switching method
MITSUBISHI ELECTRIC CORP2 citations71
US7496294B2Feb 24, 2009
Optical multi-branch communication system
MITSUBISHI ELECTRIC CORP4 citations60
US7653080B2Jan 26, 2010
Station side communication device
MITSUBISHI ELECTRIC CORP4 citations59
US9130677B2Sep 8, 2015
Communication system, station-side optical line terminating apparatus, user-side optical line terminating apparatus, control apparatus, and communication method
MITSUBISHI ELECTRIC CORP1 citations52
US9906403B2Feb 27, 2018
Slave station device, master station device, optical communication system, and malfunction detection method
MITSUBISHI ELECTRIC CORP0 citations40
MUKAI HIROAKI
6 patentsUS8774621B2Jul 8, 2014
Communication line switching method, communication apparatus, station-side communication apparatus, communication system, and control unit
MUKAI HIROAKI16 citations83
US9240854B2Jan 19, 2016
Communication system, station-side communication device, user-side communication device, communication method, and control device
MUKAI HIROAKI7 citations82
US9106984B2Aug 11, 2015
PON system, subscriber-side terminal apparatus, station-side terminal apparatus, and power saving method
MUKAI HIROAKI7 citations78
US9712241B2Jul 18, 2017
Communication system, master station device, slave station device, control unit, and communication control method
MUKAI HIROAKI3 citations69
US8934770B2Jan 13, 2015
Communication system, station-side optical line terminating apparatus, user-side optical line terminating apparatus, control apparatus, and communication method
MUKAI HIROAKI2 citations62
US8509619B2Aug 13, 2013
Communication control method, station side device, subscriber side device, and communication system
MUKAI HIROAKI3 citations58