Assignee
TAMAI HIDEAKI
JP7 patents
Top patents by PatentIndex Score
US8150262B2Apr 3, 2012
Optical communications network and intensity adjustment method for optical communications network
TAMAI HIDEAKI4 citations61
US8879911B2Nov 4, 2014
Optical line terminal, dynamic bandwidth allocation method, and optical communication network
TAMAI HIDEAKI3 citations56
US8942566B2Jan 27, 2015
Bandwidth allocator using a shared grant to schedule allocation grants and a method therefor
TAMAI HIDEAKI0 citations49
US8824892B2Sep 2, 2014
Optical line terminal for optoelectrically converting a signal and a method therefor
TAMAI HIDEAKI0 citations48
US8279967B2Oct 2, 2012
CDM signal transmitter with modulators reduced in number and a method therefor
TAMAI HIDEAKI0 citations40
US8279849B2Oct 2, 2012
Propagation delay time adjustment method, propagation delay time adjustment system, propagation delay time adjustment device, storage medium stored with propagation delay time adjustment program, and node device
TAMAI HIDEAKI0 citations40
US8412043B2Apr 2, 2013
Optical communications network, power supply controlling method, station-side equipment, subscriber-side equipment, and semiconductor chip
TAMAI HIDEAKI0 citations37