Contributions
[ Source: Nippon Telegraph and Telephone Corporation (NTT) (Japan) ] |
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Numéro
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Titre
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Source
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AI/Question
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Date
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[ 2744 ]
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Proposal on discussion guideline for G.dsssc and G.smart
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Communication Line Products Association of Japan
,
NEC Corporation (Japan)
,
Nippon Telegraph and Telephone Corporation (NTT) (Japan)
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Q8/15
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2021-11-23 |
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[ 2682 ]
|
Proposal for draft TR.sdm
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Communication Line Products Association of Japan
,
KDDI Corporation (Japan)
,
NEC Corporation (Japan)
,
Nippon Telegraph and Telephone Corporation (NTT) (Japan)
|
Q5/15
|
2021-11-22 |
|
[ 2679 ]
|
Proposal for minor revision of Recommendation L.109
|
Communication Line Products Association of Japan
,
Nippon Telegraph and Telephone Corporation (NTT) (Japan)
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Q5/15
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2021-11-22 |
|
[ 2632 ]
|
Proposal for Appendix of L.340
|
Nippon Telegraph and Telephone Corporation (NTT) (Japan)
|
Q16/15
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2021-11-19 |
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[ 2631 ]
|
Proposal of reliable topology for draft L.250
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Nippon Telegraph and Telephone Corporation (NTT) (Japan)
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Q16/15
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2021-11-19 |
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[ 2607 ]
|
Optical Clocks, ePRTC and cnPRTC architecture
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Deutsche Telekom AG (Germany)
,
Nippon Telegraph and Telephone Corporation (NTT) (Japan)
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Q13/15
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2021-10-15 |
|
[ 2505 ]
|
DP-16QAM Symbol mapping for 200G and 400G applications in G.698.2
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Acacia Communications, Inc (United States)
,
AT&T, Inc. (United States)
,
Ciena Canada
,
Cisco Systems, Inc. (United States)
,
Deutsche Telekom AG (Germany)
,
Fujitsu Limited (Japan)
,
Infinera Corporation (United States)
,
Juniper Networks (United States)
,
Lumentum (United States)
,
Nippon Telegraph and Telephone Corporation (NTT) (Japan)
,
Orange (France)
,
Telecom Italia S.p.A. (Italy)
|
Q6/15, Q11/15
|
2021-03-30 |
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[ 2372 ]
|
Proposal on revision of ITU-T Rec. L.340
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Nippon Telegraph and Telephone Corporation (NTT) (Japan)
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Q16/15
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2021-03-29 |
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[ 2371 ]
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Proposal for structure of L-series Recommendations for infrastructure maintenance
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Nippon Telegraph and Telephone Corporation (NTT) (Japan)
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Q16/15
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2021-03-29 |
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[ 2369 ]
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Future technical issues of high-accuracy frequency synchronization based on next-generation atomic clock
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Nippon Telegraph and Telephone Corporation (NTT) (Japan)
|
Q13/15
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2021-03-29 |
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[ 2357 ]
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Proposal on TR.sdm
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Communication Line Products Association of Japan
,
KDDI Corporation (Japan)
,
NEC Corporation (Japan)
,
Nippon Telegraph and Telephone Corporation (NTT) (Japan)
|
Q5/15
|
2021-03-29 |
|
[ 2356 ]
|
Proposal on revision of G.650.1 (Far field pattern measurement)
|
Communication Line Products Association of Japan
,
Nippon Telegraph and Telephone Corporation (NTT) (Japan)
|
Q5/15
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2021-03-29 |
|
[ 2355 ]
|
Proposal on revision of G.654 and G.652
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Nippon Telegraph and Telephone Corporation (NTT) (Japan)
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Q5/15
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2021-03-29 |
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[ 2308 ]
|
G.9802.1_20min _Proposal on the Operational requirement in G.9802.1 (G.wdmpon.req)
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Nippon Telegraph and Telephone Corporation (NTT) (Japan)
|
Q2/15
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2021-03-26 |
|
[ 2057 ]
(Rev.1) |
DP-16QAM Symbol mapping for 200G and 400G applications in G.698.2
|
Acacia Communications, Inc (United States)
,
AT&T, Inc. (United States)
,
Cisco Systems, Inc. (United States)
,
Deutsche Telekom AG (Germany)
,
Fujitsu Limited (Japan)
,
Infinera Corporation (United States)
,
Juniper Networks (United States)
,
Lumentum (United States)
,
Nippon Telegraph and Telephone Corporation (NTT) (Japan)
,
Orange (France)
,
Telecom Italia S.p.A. (Italy)
|
Q6/15, Q11/15
|
2020-08-24 |
|
[ 2031 ]
|
Proposed Appendix to the Draft New Recommendation ITU-T L.cid
|
Nippon Telegraph and Telephone Corporation (NTT) (Japan)
|
Q17/15
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2020-08-21 |
|
[ 2016 ]
(Rev.1) |
Proposal on the quiet window duration in G.hsp.comTC
|
Nippon Telegraph and Telephone Corporation (NTT) (Japan)
|
Q2/15
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2020-08-21 |
|
[ 2009 ]
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Proposed draft for clauses 5, 6, 7.1 and 7.2 of TR.sdm
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Communication Line Products Association of Japan
,
KDDI Corporation (Japan)
,
NEC Corporation (Japan)
,
Nippon Telegraph and Telephone Corporation (NTT) (Japan)
|
Q5/15
|
2020-08-21 |
|
[ 2008 ]
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Proposal on revised draft for Appendix III of G.650.1
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Communication Line Products Association of Japan
,
Nippon Telegraph and Telephone Corporation (NTT) (Japan)
|
Q5/15
|
2020-08-21 |
|
[ 2002 ]
|
Proposal on the fusion splice insertion loss for revision of ITU-T L.400
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Communication Line Products Association of Japan
,
Nippon Telegraph and Telephone Corporation (NTT) (Japan)
|
Q16/15
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2020-08-20 |
|
[ 1995 ]
|
Use cases of high-accuracy frequency based on next-generation atomic clock
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Nippon Telegraph and Telephone Corporation (NTT) (Japan)
|
Q13/15
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2020-08-20 |
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[ 1759 ]
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Proposal to specify OFEC for FlexO-LR 450 km application
|
Acacia Communications, Inc (United States)
,
AT&T, Inc. (United States)
,
Ciena Canada
,
Cisco Systems, Inc. (United States)
,
Deutsche Telekom AG (Germany)
,
Fujitsu Limited (Japan)
,
Infinera Corporation (United States)
,
Juniper Networks (United States)
,
Lumentum (United States)
,
Nippon Telegraph and Telephone Corporation (NTT) (Japan)
,
Orange (France)
,
Telecom Italia S.p.A. (Italy)
,
Telefónica S.A. (Spain)
|
Q11/15
|
2020-01-14 |
|
[ 1751 ]
|
Authentication actions on the secure transport via OTN/FlexO
|
Nippon Telegraph and Telephone Corporation (NTT) (Japan)
|
Q11/15
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2020-01-14 |
|
[ 1749 ]
|
Analysis on FEC burst tolerance
|
Nippon Telegraph and Telephone Corporation (NTT) (Japan)
|
Q6/15, Q11/15
|
2020-01-14 |
|
[ 1702 ]
|
Proposal for FlexO-1 based on 15% FEC OH and DSP frame
|
Acacia Communications, Inc (United States)
,
AT&T, Inc. (United States)
,
Ciena Canada
,
Cisco Systems, Inc. (United States)
,
Deutsche Telekom AG (Germany)
,
Infinera Corporation (United States)
,
Nippon Telegraph and Telephone Corporation (NTT) (Japan)
|
Q6/15, Q11/15
|
2020-01-13 |
|
[ 1665 ]
|
Quiet window opening in TDM-PON using CTI to G.hsp.comTC and G.989.3
|
Electronics and Telecommunications Research Institute (ETRI) (Korea (Rep. of))
,
Mitsubishi Electric Corporation (Japan)
,
Nippon Telegraph and Telephone Corporation (NTT) (Japan)
,
Sumitomo Electric Industries, Ltd. (Japan)
|
Q2/15
|
2020-01-13 |
|
[ 1635 ]
|
Proposal on the attenuation specification value and the note for cut off wavelength of G.654.E
|
Communication Line Products Association of Japan
,
Nippon Telegraph and Telephone Corporation (NTT) (Japan)
|
Q5/15
|
2020-01-13 |
|
[ 1583 ]
|
Proposal on new Technical Report for "Optical fibre and cable for space division multiplexing transmission"
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Communication Line Products Association of Japan
,
KDDI Corporation (Japan)
,
NEC Corporation (Japan)
,
Nippon Telegraph and Telephone Corporation (NTT) (Japan)
|
Q5/15
|
2020-01-10 |
|
[ 1582 ]
|
Proposed modification to Appendix III of Recommendation G.650.1
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Communication Line Products Association of Japan
,
Nippon Telegraph and Telephone Corporation (NTT) (Japan)
|
Q5/15
|
2020-01-10 |
|
[ 1581 ]
|
Modification proposal on draft new Recommendation G.977.1
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Communication Line Products Association of Japan
,
NEC Corporation (Japan)
,
Nippon Telegraph and Telephone Corporation (NTT) (Japan)
|
Q8/15
|
2020-01-10 |
|
[ 1580 ]
|
Proposal of update of GNSS-TR
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Nippon Telegraph and Telephone Corporation (NTT) (Japan)
|
Q13/15
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2020-01-10 |
|
[ 1579 ]
|
Proposal of methods of PRTC time error measurement assuming non-ideal GNSS signal reception environments
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Nippon Telegraph and Telephone Corporation (NTT) (Japan)
|
Q13/15
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2020-01-10 |
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[ 1578 ]
|
Proposal of revised Appendix of TDD interference in G.8271
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Nippon Telegraph and Telephone Corporation (NTT) (Japan)
|
Q13/15
|
2020-01-10 |
|
[ 1576 ]
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Relative cost analysis to determine the number of TWDM channels in G.9804 series
|
Nippon Telegraph and Telephone Corporation (NTT) (Japan)
|
Q2/15
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2020-01-10 |
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[ 1570 ]
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Proposed guideline and criteria for making new cable Recommendation in Q16
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Nippon Telegraph and Telephone Corporation (NTT) (Japan)
|
Q16/15
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2020-01-10 |
|
[ 1569 ]
|
Proposed modifications to draft L.tifm
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Nippon Telegraph and Telephone Corporation (NTT) (Japan)
|
Q17/15
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2020-01-10 |
|
[ 1568 ]
|
Cable identification using reflectometry-based optical vibration sensing
|
Nippon Telegraph and Telephone Corporation (NTT) (Japan)
|
Q17/15
|
2020-01-10 |
|
[ 1365 ]
|
Modification proposal on draft new Recommendation G.977.1
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Communication Line Products Association of Japan
,
NEC Corporation (Japan)
,
Nippon Telegraph and Telephone Corporation (NTT) (Japan)
|
Q8/15
|
2019-06-18 |
|
[ 1363 ]
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Proposal on terms and definitions related to interoperable submarine cable system in G.972
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Communication Line Products Association of Japan
,
NEC Corporation (Japan)
,
Nippon Telegraph and Telephone Corporation (NTT) (Japan)
|
Q8/15
|
2019-06-18 |
|
[ 1361 ]
|
Proposal on attenuation specification and spectral attenuation modelling for G.654.E fibre
|
China Unicom
,
Communication Line Products Association of Japan
,
Nippon Telegraph and Telephone Corporation (NTT) (Japan)
|
Q6/15, Q5/15
|
2019-06-18 |
|
[ 1345 ]
(Rev.1) |
Proposal to specify OFEC for FlexO-LR 450 km application
|
Acacia Communications, Inc (United States)
,
AT&T, Inc. (United States)
,
Cisco Systems, Inc. (United States)
,
Deutsche Telekom AG (Germany)
,
Fujitsu Limited (Japan)
,
Infinera Corporation (United States)
,
Juniper Networks (United States)
,
Lumentum (United States)
,
Nippon Telegraph and Telephone Corporation (NTT) (Japan)
,
Orange (France)
,
SM Optics s.r.l. (Italy)
,
Telecom Italia S.p.A. (Italy)
,
Telefónica S.A. (Spain)
|
Q11/15
|
2019-06-17 |
|
[ 1302 ]
|
Proposal to start discussion on future intelligent optical transport network operation and maintenance using advanced data analytical methods
|
Nippon Telegraph and Telephone Corporation (NTT) (Japan)
|
Q14/15, Q12/15
|
2019-06-17 |
|
[ 1301 ]
|
Proposal on attenuation specification value of G.654.E
|
Communication Line Products Association of Japan
,
Nippon Telegraph and Telephone Corporation (NTT) (Japan)
|
Q5/15
|
2019-06-17 |
|
[ 1288 ]
|
Proposal of texts about CO DBA and CO IF for G.hsp.req and G.989.3
|
AT&T, Inc. (United States)
,
Mitsubishi Electric Corporation (Japan)
,
Nippon Telegraph and Telephone Corporation (NTT) (Japan)
,
Nokia Corporation (Finland)
|
Q2/15
|
2019-06-17 |
|
[ 1286 ]
|
Proposal of update of QZSS information in GNSS-TR
|
Nippon Telegraph and Telephone Corporation (NTT) (Japan)
|
Q13/15
|
2019-06-17 |
|
[ 1285 ]
|
Proposal of description on multipath effect for GNSS time synchronization
|
Nippon Telegraph and Telephone Corporation (NTT) (Japan)
|
Q13/15
|
2019-06-17 |
|
[ 1284 ]
|
Proposal of PRTC performance test in non-ideal GNSS signal reception condition
|
Nippon Telegraph and Telephone Corporation (NTT) (Japan)
|
Q13/15
|
2019-06-17 |
|
[ 1282 ]
|
Proposal of concept of time standard on PRTC
|
Nippon Telegraph and Telephone Corporation (NTT) (Japan)
|
Q13/15
|
2019-06-17 |
|
[ 1281 ]
|
Proposal of new Appendix draft on time synchronization of TDD systems in G.8271
|
Nippon Telegraph and Telephone Corporation (NTT) (Japan)
|
Q13/15
|
2019-06-17 |
|
[ 1245 ]
|
Relative cost analysis to determine the number of channels in G.hsp.TWDMpmd
|
Nippon Telegraph and Telephone Corporation (NTT) (Japan)
|
Q2/15
|
2019-06-17 |
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