Assignee
FUJITSU TELECOM NETWORKS LTD
JP·7 granted patents·2 pending applications·1 citations·filing 2012–2015
Top patents by PatentIndex Score
9 records- 0163US9167319B2Optical packet switching systemFUJITSU TELECOM NETWORKS LTD·Filed 2014·Granted Oct 20, 2015·1 cites·4 claims
- 0246US8976809B2Communication system, monitoring device of ring network, and flow rate monitoring method of ring networkFUJITSU TELECOM NETWORKS LTD·Filed 2013·Granted Mar 10, 2015·0 cites·7 claims
- 0343US8947767B2Excitation light source for raman amplification, raman amplifier, and optical transmission systemFUJITSU TELECOM NETWORKS LTD·Filed 2012·Granted Feb 3, 2015·0 cites·9 claims
- 0443US8923694B2Optical receiving deviceFUJITSU TELECOM NETWORKS LTD·Filed 2013·Granted Dec 30, 2014·0 cites·12 claims
- 0538US9287981B2Station-side apparatus and PON systemFUJITSU TELECOM NETWORKS LTD·Filed 2013·Granted Mar 15, 2016·0 cites·4 claims
- 0638US2015055374A1Switching power supply apparatus corresponding to zero voltage switching systemFUJITSU TELECOM NETWORKS LTD·Filed 2013·Application pending·0 cites
- 0736US9124499B2Frame transmission systemFUJITSU TELECOM NETWORKS LTD·Filed 2013·Granted Sep 1, 2015·0 cites·8 claims
- 0835US9641427B2Transmission device and pause frame conversion methodFUJITSU TELECOM NETWORKS LTD·Filed 2015·Granted May 2, 2017·0 cites·4 claims
- 0930US2014022922A1Communication deviceFUJITSU TELECOM NETWORKS LTD·Filed 2013·Application pending·0 cites
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