Inventor
OZAKI HIROKAZU
JP18 patents
⚠️ This page may combine multiple inventors who share the name “OZAKI HIROKAZU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NEC CORP
8 patentsUS5630139AMay 13, 1997
Program download type information processor
NEC CORP57 citations95
US6888841B1May 3, 2005
Pipelined scheduling technique
NEC CORP30 citations92
US5345438ASep 6, 1994
Transmission device capable of readily controlling active and backup sections
NEC CORP22 citations92
US8019220B2Sep 13, 2011
PON system, station side device and redundant method used for the same
NEC CORP9 citations83
US7778251B2Aug 17, 2010
Bandwidth control apparatus, bandwidth control method, bandwidth control system, and bandwidth allocating apparatus
NEC CORP8 citations83
US7936781B2May 3, 2011
Bandwidth control apparatus, bandwidth control method, and bandwidth control system
NEC CORP3 citations62
US7609720B2Oct 27, 2009
Equipment and method for band allocation
NEC CORP1 citations51
US7945163B2May 17, 2011
Station-side apparatus of wavelength multiplexing PON system, wavelength and network address allotting method and program thereof
NEC CORP0 citations41
JUNIPER NETWORKS INC
5 patentsUS6977935B2Dec 20, 2005
Two-dimensional pipelined scheduling technique
JUNIPER NETWORKS INC24 citations92
US7161943B2Jan 9, 2007
Two-dimensional pipelined scheduling technique
JUNIPER NETWORKS INC11 citations84
US7602790B2Oct 13, 2009
Two-dimensional pipelined scheduling technique
JUNIPER NETWORKS INC4 citations73
US8005092B2Aug 23, 2011
Two-dimensional pipelined scheduling technique
JUNIPER NETWORKS INC2 citations62
US7680126B2Mar 16, 2010
Two-dimensional pipelined scheduling technique
JUNIPER NETWORKS INC2 citations62
OZAKI HIROKAZU
3 patentsUS8279762B2Oct 2, 2012
Interface switching method and device
OZAKI HIROKAZU2 citations60
US8204380B2Jun 19, 2012
Bandwidth allocation method, optical line terminator, subscriber station, communication system, and recording medium recording program of device
OZAKI HIROKAZU2 citations60
US8190029B2May 29, 2012
Bandwidth allocation method, optical line terminator, optical network unit, communication system, and recording medium recording program of device
OZAKI HIROKAZU2 citations60