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Extract from the Register of European Patents

EP About this file: EP4080357

EP4080357 - VIRTUAL MACHINE NUMA NODE SCHEDULING METHOD AND APPARATUS, AND DEVICE AND MEDIUM [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  23.09.2022
Database last updated on 14.09.2024
FormerThe international publication has been made
Status updated on  25.06.2021
Most recent event   Tooltip22.05.2024The date on which the examining division becomes responsible, has been established 
22.05.2024Amendment by applicant 
Applicant(s)For all designated states
Sangfor Technologies Inc.
Block A1, Nanshan Ipark
No.1001 Xueyuan Road
Nanshan District
Shenzhen, Guangdong 518055 / CN
[2022/43]
Inventor(s)01 / LIU, Fei
Block A1, Nanshan IPark No.1001 Xueyuan Road,
Nanshan District
Shenzhen, Guangdong 518055 / CN
02 / ZHOU, Xu
Block A1, Nanshan IPark No.1001 Xueyuan Road,
Nanshan District
Shenzhen, Guangdong 518055 / CN
03 / LIN, Zhanglong
Block A1, Nanshan IPark No.1001 Xueyuan Road,
Nanshan District
Shenzhen, Guangdong 518055 / CN
04 / CHEN, Lie
Block A1, Nanshan IPark No.1001 Xueyuan Road,
Nanshan District
Shenzhen, Guangdong 518055 / CN
 [2022/43]
Representative(s)Müller Schupfner & Partner Patent- und Rechtsanwaltspartnerschaft mbB (Muc)
Bavariaring 11
80336 München / DE
[N/P]
Former [2022/43]Müller Schupfner & Partner Patent- und Rechtsanwaltspartnerschaft mbB
Bavariaring 11
80336 München / DE
Application number, filing date20901953.810.12.2020
[2022/43]
WO2020CN135170
Priority number, dateCN20191131224318.12.2019         Original published format: CN201911312243
[2022/43]
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2021121115
Date:24.06.2021
Language:ZH
[2021/25]
Type: A1 Application with search report 
No.:EP4080357
Date:26.10.2022
Language:EN
[2022/43]
Search report(s)International search report - published on:CN24.06.2021
(Supplementary) European search report - dispatched on:EP08.11.2023
ClassificationIPC:G06F9/455, G06F9/50
[2023/49]
CPC:
G06F9/45558 (EP,CN); G06F9/5038 (CN); G06F9/505 (CN);
G06F9/5077 (EP); G06F9/5083 (EP,CN); G06F2009/4557 (EP,CN);
G06F2209/5021 (CN) (-)
Former IPC [2022/43]G06F9/455
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 [2022/43]
TitleGerman:NUMA-KNOTENPLANUNGSVERFAHREN UND -GERÄT FÜR VIRTUELLE MASCHINE, UND VORRICHTUNG UND MEDIUM[2022/43]
English:VIRTUAL MACHINE NUMA NODE SCHEDULING METHOD AND APPARATUS, AND DEVICE AND MEDIUM[2022/43]
French:PROCÉDÉ ET APPAREIL DE PLANIFICATION DE NOEUD NUMA DE MACHINE VIRTUELLE, AINSI QUE DISPOSITIF ET SUPPORT[2022/43]
Entry into regional phase14.07.2022Translation filed 
14.07.2022National basic fee paid 
14.07.2022Search fee paid 
14.07.2022Designation fee(s) paid 
14.07.2022Examination fee paid 
Examination procedure14.07.2022Examination requested  [2022/43]
21.05.2024Amendment by applicant (claims and/or description)
21.05.2024Date on which the examining division has become responsible
Fees paidRenewal fee
11.11.2022Renewal fee patent year 03
23.11.2023Renewal fee patent year 04
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Patent Court		 See the Register of the Unified Patent Court for opt-out data
Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Documents cited:Search[I]  - ALI QASIM ET AL, "Power Aware NUMA Scheduler in VMware's ESXi Hypervisor", 2015 IEEE INTERNATIONAL SYMPOSIUM ON WORKLOAD CHARACTERIZATION, IEEE, (20151004), doi:10.1109/IISWC.2015.30, pages 193 - 202, XP032804837 [I] 1-14 * page 193 - page 197 *

DOI:   http://dx.doi.org/10.1109/IISWC.2015.30
 [A]  - V M Ware, "Resource Management Guide", (20081114), URL: https://www.aberdeeninc.com/abcatg/docs-vmware/vi3_35_25_u2_resource_mgmt.pdf, (20171207), XP055433104 [A] 5 * page 154 *
 [A]  - WU SONG ET AL, "vProbe: Scheduling Virtual Machines on NUMA Systems", 2016 IEEE INTERNATIONAL CONFERENCE ON CLUSTER COMPUTING (CLUSTER), IEEE, (20160912), doi:10.1109/CLUSTER.2016.60, pages 70 - 79, XP033018860 [A] 5 * page 73 *

DOI:   http://dx.doi.org/10.1109/CLUSTER.2016.60
 [A]  - TIMOTHY WOOD ET AL, "Black-box and Gray-box Strategies for Virtual Machine Migration", USENIX, USENIX, THE ADVANCED COMPUTING SYSTEMS ASSOCIATION, (20070411), pages 1 - 14, XP061009190 [A] 6 * page 237 *
 [A]  - Vmware, "Performance Best Practices for VMware vSphere 5.1", (20121021), URL: https://web.archive.org/web/20121021054231/http://www.vmware.com/pdf/Perf_Best_Practices_vSphere5.1.pdf, (20160512), XP055272218 [A] 1-14 * pages 19,21,42 *
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.