Patent · US Active

Apparatus for V2X-oriented local E2E path establishment and QoS control

US11140573B2 · kind B2 · utility

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14Claims

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Assignee

Huawei Technologies Co., Ltd. · CN

Inventors

Emmanouil Pateromichelakis · Munich, DE
Apostolos KOUSARIDAS · Munich, DE
Chan Zhou · Munich, DE
Xueli An · Munich, DE
Chenghui Peng · Nanhu, CN

Key dates

Filing date	Feb 11, 2020
Grant date	Oct 5, 2021
Priority date	—
Expiry date	Apr 4, 2040

Classification

Technology area (CPC H)Electricity
CPC primaryH04W76/11
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

A configuration module allows for the establishment of a local end-to-end (E2E) path connecting at least one source node and at least one target node via at least one radio access network (RAN) node. The configuration module is configured to select data radio bearers (DRBs) per quality of service (QoS) flow based on inter-node information from the at least one source node, the at least one target node, the at least one RAN node and all other nodes involved in establishing the local E2E path, and is also configured to initiate, after selecting the DRBs per QoS flow, a radio resource communication connection configuration using an identification of the local E2E path to be established. Thereby, a localized traffic between the at least one source node and the at least one target node can be exchanged with QoS guarantees.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.