发明授权
- 专利标题: 5G system support for virtual TSN bridge management, QoS mapping and TSN Qbv scheduling
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申请号: US17863645申请日: 2022-07-13
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公开(公告)号: US11825337B2公开(公告)日: 2023-11-21
- 发明人: Marilet De Andrade Jardim , Kefeng Kenny Zhang , János Harmatos , János Farkas , Kun Wang , Paul Schliwa-Bertling , Joachim Sachs , Balázs Varga , Maria Belen Pancorbo Marcos , Chunmeng Wang , György Miklós , Shabnam Sultana
- 申请人: Telefonaktiebolaget LM Ericsson (publ)
- 申请人地址: SE Stockholm
- 专利权人: Telefonaktiebolaget LM Ericsson (publ)
- 当前专利权人: Telefonaktiebolaget LM Ericsson (publ)
- 当前专利权人地址: SE Stockholm
- 代理机构: Withrow & Terranova, PLLC
- 主分类号: H04W28/02
- IPC分类号: H04W28/02 ; H04W76/12 ; H04L12/46 ; H04L47/2416 ; H04L47/283
摘要:
Systems and method are disclosed herein that relate to support for virtual Time-Sensitive Networking (TSN) bridge management, Quality of Service (QoS) mapping, and TSN related scheduling in a cellular communications system. In some embodiments, a method performed by one or more network nodes of a cellular communications system operating as a virtual TSN bridge of a TSN network comprises providing, to a controller associated with the TSN network, parameters that relate to capabilities of the virtual TSN bridge. The parameters that relate to the capabilities of the virtual TSN bridge comprise a first parameter that defines a clock accuracy of an entity in the cellular communications system that operates gating control for the virtual TSN bridge and a second parameter that informs the controller associated with the TSN network that the virtual TSN bridge or a particular egress port of the virtual TSN bridge is restricted to exclusive gating.
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