Global Patent Index - EP 4005163 A1

EP 4005163 A1 20220601 - TRANSMISSION OF DATA PACKETS

Title (en)

TRANSMISSION OF DATA PACKETS

Title (de)

ÜBERTRAGUNG VON DATENPAKETEN

Title (fr)

TRANSMISSION DE PAQUETS DE DONNÉES

Publication

EP 4005163 A1 20220601 (DE)

Application

EP 20764060 A 20200825

Priority

  • AT 507402019 A 20190827
  • EP 2020073721 W 20200825

Abstract (en)

[origin: WO2021037837A1] The aim of the invention is to transmit a data packet (D1) from an ethernet component (E1, E2, E3), which is in an ethernet network (3), to an industrial communication network in a mixed network (1). According to the invention, an industrial communication network (2) configured according to the standards of the IEEE 802.1 TSN working group is used, and at least one guarantee defined in the standards of the IEEE 802.1 TSN working group is assigned for the data packet (D1) in that a frame (F1) which contains the data packet (D1) is identified in the industrial communication network (2) configured according to the standards of the IEEE 802.1 TSN working group by a TSN bridge (TSN-F) and converted into a TSN stream (S1) which contains the data packet (D1), and the data packet (D1) is transmitted to a TSN component (TSN-C) in the TSN stream (S1).

IPC 8 full level

H04L 12/46 (2006.01); H04J 3/00 (2006.01)

CPC (source: AT CN EP US)

H04L 9/40 (2022.05 - AT); H04L 12/46 (2013.01 - AT); H04L 12/4625 (2013.01 - CN EP US); H04L 12/4641 (2013.01 - CN EP); H04L 47/24 (2013.01 - AT CN); H04L 47/2441 (2013.01 - AT CN US); H04L 47/28 (2013.01 - AT CN US); H04L 63/02 (2013.01 - CN)

Citation (examination)

  • ANONYMOUS: "OpenFlow Switch Specification Version 1.3.5", INTERNET CITATION, 26 March 2015 (2015-03-26), pages 1 - 177, XP009522926, Retrieved from the Internet <URL:https://www.opennetworking.org/wp-content/uploads/2014/10/openflow-switch-v1.3.5.pdf> [retrieved on 20200915]
  • ANONYMOUS: "IEEE 802.1Q - Wikipedia - Version of 2 June 2018", 2 June 2018 (2018-06-02), XP055788170, Retrieved from the Internet <URL:https://en.wikipedia.org/w/index.php?title=IEEE_802.1Q&oldid=844120352> [retrieved on 20210322]
  • "IEEE Standard for Local and metropolitan area networks--Bridges and Bridged Networks--Amendment 29: Cyclic Queuing and Forwarding ; IEEE 802.1Qch-2017 (Amendment to IEEE Std 802.1Q-2014 as amended by IEEE Std 802.1Qca-2015, IEEE Std 802.1Qcd(TM)-2015, IEEE Std 802.1Q-2014/Cor 1-2015, IEEE Std 802.1Q", IEEE STANDARD, IEEE, PISCATAWAY, NJ USA, 28 June 2017 (2017-06-28), pages 1 - 30, XP068114903, ISBN: 978-1-5044-4095-0, [retrieved on 20170628], DOI: 10.1109/IEEESTD.2017.7961303
  • See also references of WO 2021037837A1

Designated contracting state (EPC)

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

Designated extension state (EPC)

BA ME

DOCDB simple family (publication)

WO 2021037837 A1 20210304; AT 522898 A1 20210315; CN 114631290 A 20220614; CN 114631290 B 20240322; EP 4005163 A1 20220601; US 2023031236 A1 20230202

DOCDB simple family (application)

EP 2020073721 W 20200825; AT 507402019 A 20190827; CN 202080073600 A 20200825; EP 20764060 A 20200825; US 202017638433 A 20200825