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Extract from the Register of European Patents

EP About this file: EP3663915

EP3663915 - SCHEDULING TASK GRAPH OPERATIONS [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  20.06.2024
Database last updated on 20.09.2024
FormerGrant of patent is intended
Status updated on  16.10.2023
FormerExamination is in progress
Status updated on  17.12.2021
FormerRequest for examination was made
Status updated on  15.05.2020
FormerThe application has been published
Status updated on  08.05.2020
Most recent event   Tooltip20.06.2024Application deemed to be withdrawnpublished on 24.07.2024  [2024/30]
Applicant(s)For all designated states
FUJITSU LIMITED
1-1, Kamikodanaka 4-chome
Nakahara-ku
Kawasaki-shi
Kanagawa, 211-8588 / JP
[2020/24]
Inventor(s)01 / MANDAL, Avradip
c/o Fujitsu Laboratories of America, Inc.
1240 East Arques Ave
Sunnyvale, California 94085 / US
02 / ROY, Arnab
c/o Fujitsu Laboratories of America, Inc
1240 East Arques Ave
Sunnyvale, California 94085 / US
03 / KHANIJAU, Gagan
3701 Parkview Ln, Apt. 9D
Irvine, CA 92612 / US
 [2020/24]
Representative(s)Haseltine Lake Kempner LLP
Cheapside House
138 Cheapside
London EC2V 6BJ / GB
[N/P]
Former [2020/24]Haseltine Lake Kempner LLP
Lincoln House, 5th Floor
300 High Holborn
London WC1V 7JH / GB
Application number, filing date19185204.509.07.2019
[2020/24]
Priority number, dateUS20181621235406.12.2018         Original published format: US201816212354
[2020/24]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP3663915
Date:10.06.2020
Language:EN
[2020/24]
Search report(s)(Supplementary) European search report - dispatched on:EP07.02.2020
ClassificationIPC:G06N3/08, G06F9/48, G06F9/50, G06N5/022, G06N3/042, G06N20/00
[2023/39]
CPC:
G06F9/4843 (EP); G06F9/5027 (CN); G06N20/00 (EP,US);
G06F9/5066 (EP); G06N3/042 (EP); G06N3/08 (EP);
G06N5/022 (EP); G06F2209/484 (EP); G06N3/044 (EP);
G06N3/045 (EP) (-)
Former IPC [2020/24]G06F9/48, G06F9/50, G06N20/00
Designated contracting statesAL,   AT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   MK,   MT,   NL,   NO,   PL,   PT,   RO,   RS,   SE,   SI,   SK,   SM,   TR [2020/25]
Former [2020/24]AL,  AT,  BE,  BG,  CH,  CY,  CZ,  DE,  DK,  EE,  ES,  FI,  FR,  GB,  GR,  HR,  HU,  IE,  IS,  IT,  LI,  LT,  LU,  LV,  MC,  MK,  MT,  NL,  NO,  PL,  PT,  RO,  RS,  SE,  SI,  SK,  SM,  TR 
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:PLANUNG VON AUFGABENGRAPHOPERATIONEN[2020/24]
English:SCHEDULING TASK GRAPH OPERATIONS[2020/24]
French:PROGRAMMATION D'OPÉRATIONS GRAPHIQUES DE TÂCHES[2020/24]
Examination procedure13.05.2020Examination requested  [2020/25]
13.05.2020Date on which the examining division has become responsible
08.06.2020Amendment by applicant (claims and/or description)
20.12.2021Despatch of a communication from the examining division (Time limit: M06)
17.05.2022Reply to a communication from the examining division
17.10.2023Communication of intention to grant the patent
28.02.2024Application deemed to be withdrawn, date of legal effect  [2024/30]
20.03.2024Despatch of communication that the application is deemed to be withdrawn, reason: fee for grant / fee for printing not paid in time  [2024/30]
Fees paidRenewal fee
04.05.2021Renewal fee patent year 03
04.05.2022Renewal fee patent year 04
03.05.2023Renewal fee patent year 05
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Documents cited:Search[A]US2018247197  (TUCKER PAUL A [US], et al) [A] 1-14 * the whole document *;
 [I]  - Sayed Hadi Hashemi ET AL, "TicTac: Accelerating Distributed Deep Learning with Communication Scheduling", (20181004), URL: https://arxiv.org/pdf/1803.03288v2.pdf, (20200129), XP055663295 [I] 1-14 * abstract * * figures 1,3,4,5 * * page 1, column l, line 12 - line 20 * * page 1, column r, line 4 - line 15 * * page 2, column l, line 23 - line 30 * * page 2, column r, line 47 - line 55 * * page 3, column l, line 1 - line 35 * * page 4, column l, line 10 - line 25 * * page 4, column r, line 20 - line 45 * * page 5, column l, line 10 - line 55 * * page 5, column r, line 5 - line 55 * * page 7, column l, line 3 - line 20 * * page 8, column l, line 50 - line 57 * * page 8, column r, line 25 - line 45 *
 [A]  - Martin Abadi ET AL, "TensorFlow: A System for Large-Scale Machine Learning", Proceedings of the 12th USENIX Symposium on Operating Systems Design and Implementation (OSDI '16)., (20161104), URL: https://www.usenix.org/system/files/conference/osdi16/osdi16-abadi.pdf, (20170711), XP055389572 [A] 1-14 * the whole document *
 [A]  - Mu Li ET AL, "Graph Partitioning via Parallel Submodular Approximation to Accelerate Distributed Machine Learning", (20150518), URL: https://arxiv.org/pdf/1505.04636.pdf, (20200120), XP055663297 [A] 1-14 * the whole document *
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