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EP4622149
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EP About this file: EP4622149
| EP4622149 - DATA TRANSMISSION METHOD AND APPARATUS, AND DEVICE AND COMPUTER-READABLE STORAGE MEDIUM [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 22.08.2025 Database last updated on 28.03.2026 | |
| Former | The international publication has been made Status updated on 22.06.2024 | Most recent event Tooltip | 20.02.2026 | Change: Validation states | published on 25.03.2026 [2026/13] | 20.02.2026 | Change - extension states | published on 25.03.2026 [2026/13] | Applicant(s) | For all designated states Huawei Technologies Co., Ltd. Huawei Administration Building Bantian Longgang District Shenzhen, Guangdong 518129 / CN | [2025/39] | Inventor(s) | 01 /
YAN, Siyu Shenzhen, Guangdong 518129 / CN | 02 /
SONG, Hexiang Shenzhen, Guangdong 518129 / CN | 03 /
LIU, Ning Shenzhen, Guangdong 518129 / CN | 04 /
WEN, Huafeng Shenzhen, Guangdong 518129 / CN | 05 /
YUAN, Hui Shenzhen, Guangdong 518129 / CN | 06 /
QU, Di Shenzhen, Guangdong 518129 / CN | [2025/39] | Representative(s) | Pfenning, Meinig & Partner mbB Patent- und Rechtsanwälte Theresienhöhe 11a 80339 München / DE | [2025/39] | Application number, filing date | 23902298.1 | 26.10.2023 | [2025/39] | WO2023CN126915 | Priority number, date | CN202211601586 | 13.12.2022 Original published format: CN202211601586 | [2025/39] | Filing language | ZH | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2024125098 | Date: | 20.06.2024 | Language: | ZH | [2024/25] | Type: | A1 Application with search report | No.: | EP4622149 | Date: | 24.09.2025 | Language: | EN | [2025/39] | Search report(s) | International search report - published on: | CN | 20.06.2024 | (Supplementary) European search report - dispatched on: | EP | 01.12.2025 | Classification | IPC: | H04L1/1867, H04L5/00, H04L47/34, H04L47/27 | [2026/01] | CPC: |
H04L1/188 (EP,CN);
H04L43/106 (US);
H04L1/1809 (CN);
H04L1/1874 (EP);
H04L1/1887 (EP);
H04L47/27 (EP,US);
|
| Former IPC [2025/39] | H04L1/18, H04L1/16 | Designated contracting states | 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, ME, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR [2025/39] | Title | German: | DATENÜBERTRAGUNGSVERFAHREN UND -VORRICHTUNG SOWIE VORRICHTUNG UND COMPUTERLESBARES SPEICHERMEDIUM | [2025/39] | English: | DATA TRANSMISSION METHOD AND APPARATUS, AND DEVICE AND COMPUTER-READABLE STORAGE MEDIUM | [2025/39] | French: | PROCÉDÉ ET APPAREIL DE TRANSMISSION DE DONNÉES, ET DISPOSITIF ET SUPPORT DE STOCKAGE LISIBLE PAR ORDINATEUR | [2025/39] | Entry into regional phase | 16.06.2025 | Translation filed | 16.06.2025 | National basic fee paid | 16.06.2025 | Search fee paid | 16.06.2025 | Designation fee(s) paid | 16.06.2025 | Examination fee paid | Examination procedure | 16.06.2025 | Amendment by applicant (claims and/or description) | 16.06.2025 | Examination requested [2025/39] | Fees paid | Renewal fee | 31.10.2025 | Renewal fee patent year 03 |
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| 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 | [XA] SHEN GENGBIAO ET AL: "Poche: A Priority-Based Flow-Aware In-Network Caching Scheme in Data Center Networks", IEEE TRANSACTIONS ON NETWORK AND SERVICE MANAGEMENT, IEEE, vol. 19, no. 4, 4 April 2022 (2022-04-04), pages 4491 - 4504, XP011933732, [retrieved on 20220405], DOI: 10.1109/TNSM.2022.3165014 DOI: http://dx.doi.org/10.1109/TNSM.2022.3165014 | [XA] IQBAL MUHAMMAD SHAHID ET AL: "Longer Stay Less Priority: Flow Length Approximation Used In Information-Agnostic Traffic Scheduling In Data Center Networks", 2021 IEEE 10TH INTERNATIONAL CONFERENCE ON CLOUD NETWORKING (CLOUDNET), IEEE, 8 November 2021 (2021-11-08), pages 81 - 86, XP034063067, [retrieved on 20211220], DOI: 10.1109/CLOUDNET53349.2021.9657148 [X] 1-2,9,15 * Section III - The design of POCHE *; page 5; figure 3 * [A] 3-8,10-14 DOI: http://dx.doi.org/10.1109/CloudNet53349.2021.9657148 | by applicant | CN202211601586 |