Assignee
TAMAI HIDEAKI
JP·7 granted patents·7 citations·filing 2009–2012
Top patents by PatentIndex Score
7 records- 0169US8150262B2Optical communications network and intensity adjustment method for optical communications networkTAMAI HIDEAKI·Filed 2009·Granted Apr 3, 2012·4 cites·20 claims
- 0265US8879911B2Optical line terminal, dynamic bandwidth allocation method, and optical communication networkTAMAI HIDEAKI·Filed 2012·Granted Nov 4, 2014·3 cites·13 claims
- 0346US8279849B2Propagation 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 deviceTAMAI HIDEAKI·Filed 2009·Granted Oct 2, 2012·0 cites·5 claims
- 0445US8279967B2CDM signal transmitter with modulators reduced in number and a method thereforTAMAI HIDEAKI·Filed 2009·Granted Oct 2, 2012·0 cites·3 claims
- 0543US8942566B2Bandwidth allocator using a shared grant to schedule allocation grants and a method thereforTAMAI HIDEAKI·Filed 2011·Granted Jan 27, 2015·0 cites·16 claims
- 0643US8824892B2Optical line terminal for optoelectrically converting a signal and a method thereforTAMAI HIDEAKI·Filed 2012·Granted Sep 2, 2014·0 cites·13 claims
- 0735US8412043B2Optical communications network, power supply controlling method, station-side equipment, subscriber-side equipment, and semiconductor chipTAMAI HIDEAKI·Filed 2010·Granted Apr 2, 2013·0 cites·12 claims
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