EP4152704 - BIER MULTICAST TRAFFIC STATISTICS METHOD, DEVICE AND SYSTEM [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 17.02.2023 Database last updated on 29.10.2024 | |
Former | The international publication has been made Status updated on 10.12.2021 | Most recent event Tooltip | 12.04.2024 | Amendment by applicant | Applicant(s) | For all designated states HUAWEI TECHNOLOGIES CO., LTD. Huawei Administration Building Bantian, Longgang District Shenzhen, Guangdong 518129 / CN | [2023/12] | Inventor(s) | 01 /
LIU, Shuying Shenzhen, Guangdong 518129 / CN | 02 /
XIE, Jingrong Shenzhen, Guangdong 518129 / CN | 03 /
ZHANG, Feng Shenzhen, Guangdong 518129 / CN | 04 /
GU, Rui Shenzhen, Guangdong 518129 / CN | [2023/12] | Representative(s) | Pfenning, Meinig & Partner mbB Patent- und Rechtsanwälte Theresienhöhe 11a 80339 München / DE | [2023/12] | Application number, filing date | 21818204.6 | 22.03.2021 | [2023/12] | WO2021CN82074 | Priority number, date | CN202010511126 | 05.06.2020 Original published format: CN202010511126 | CN202010685228 | 16.07.2020 Original published format: CN202010685228 | [2023/12] | Filing language | ZH | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2021244108 | Date: | 09.12.2021 | Language: | ZH | [2021/49] | Type: | A1 Application with search report | No.: | EP4152704 | Date: | 22.03.2023 | Language: | EN | [2023/12] | Search report(s) | International search report - published on: | CN | 09.12.2021 | (Supplementary) European search report - dispatched on: | EP | 25.09.2023 | Classification | IPC: | H04L43/026, H04L43/062, H04L45/16, H04L45/64 | [2023/43] | CPC: |
H04L43/062 (EP);
H04L45/16 (EP,CN,KR,US);
H04L12/1845 (US);
H04L43/026 (EP,US);
H04L43/0876 (CN,KR);
H04L45/34 (US);
H04L45/64 (EP)
(-)
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Former IPC [2023/12] | H04L12/761 | 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, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR [2023/12] | Title | German: | VERFAHREN, VORRICHTUNG UND SYSTEM FÜR BIER-MULTICAST-VERKEHRSSTATISTIKEN | [2023/12] | English: | BIER MULTICAST TRAFFIC STATISTICS METHOD, DEVICE AND SYSTEM | [2023/12] | French: | PROCÉDÉ, DISPOSITIF ET SYSTÈME DE STATISTIQUES DE TRAFIC DE MULTIDIFFUSION BIER | [2023/12] | Entry into regional phase | 13.12.2022 | Translation filed | 13.12.2022 | National basic fee paid | 13.12.2022 | Search fee paid | 13.12.2022 | Designation fee(s) paid | 13.12.2022 | Examination fee paid | Examination procedure | 13.12.2022 | Examination requested [2023/12] | 10.04.2024 | Amendment by applicant (claims and/or description) | 10.04.2024 | Date on which the examining division has become responsible | Fees paid | Renewal fee | 24.03.2023 | Renewal fee patent year 03 | 22.03.2024 | Renewal fee patent year 04 |
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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 | [Y]US2018287935 (WANG XIAORONG [CN], et al) [Y] 2,3,13,14 * paragraphs [0043] - [0045] - [0052] - [0054] - [0061] , [0065] , [0073] , [0075] - [0085] - [0111] - [0114] *; | [IY]EP3413514 (HUAWEI TECH CO LTD [CN]) [I] 1,4-12,15-20 * figures 1, 2 * * paragraphs [0004] , [0005] , [0008] , [0010] , [0013] - [0023] - [0040] - [0065] * [Y] 2,3,13,14; | [A] - MIRSKY ZTE CORP L ZHENG M CHEN G FIOCCOLA HUAWEI TECHNOLOGIES G, "Performance Measurement (PM) with Marking Method in Bit Index Explicit Replication (BIER) Layer; draft-ietf-bier-pmmm-oam-08.txt", no. 8, (20200526), pages 1 - 9, PERFORMANCE MEASUREMENT (PM) WITH MARKING METHOD IN BIT INDEX EXPLICIT REPLICATION (BIER) LAYER; DRAFT-IETF-BIER-PMMM-OAM-08.TXT; INTERNET-DRAFT: BIER WORKING GROUP, INTERNET ENGINEERING TASK FORCE, I, URL: https://tools.ietf.org/html/draft-ietf-bier-pmmm-oam-08, (20200526), XP015139787 [A] 1-20 * sections 1, 3, 4 * | International search | [A]CN103581044 (OPZOON TECHNOLOGY CO LTD) [A] 1-37 * entire document *; | [A]CN106656794 (ZTE CORP) [A] 1-37 * entire document *; | [A]US2018367456 (WIJNANDS IJSBRAND [BE], et al) [A] 1-37* entire document *; | [A]CN109257275 (CHINA TELECOM CO LTD ) [A] 1-37 * entire document * |