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European telecommunications standards institute (ETSI) cooperative intelligent transport system (C-ITS) communication compatibility

An intelligent transportation system, C-ITS technology, applied in the field of transmitting vehicle-related information to improve traffic safety, can solve problems such as difficult to achieve interoperability and difficult to understand

Pending Publication Date: 2021-09-24
TELEFON AB LM ERICSSON (PUBL)
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0014] If no new standard is made, and if no common Uu profile is made, then different brands of vehicles will set the networking and transport layers (BTP / GeoNetwork) differently, i.e. otherwise it will be difficult for the receiver side to understand how to process this information , that is, it is difficult to achieve interoperability

Method used

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  • European telecommunications standards institute (ETSI) cooperative intelligent transport system (C-ITS) communication compatibility
  • European telecommunications standards institute (ETSI) cooperative intelligent transport system (C-ITS) communication compatibility
  • European telecommunications standards institute (ETSI) cooperative intelligent transport system (C-ITS) communication compatibility

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Embodiment Construction

[0033] The embodiments set forth below represent information to enable those skilled in the art to practice the embodiments and illustrate the best modes of practicing the embodiments. Upon reading the following description in light of the accompanying drawing figures, those skilled in the art will understand the concepts of the disclosure and will recognize applications of these concepts not particularly addressed herein. It should be understood that these concepts and applications fall within the scope of this disclosure.

[0034] Certain aspects of the present disclosure and embodiments thereof may provide solutions to the above and other challenges.

[0035]As mentioned above, the terms intelligent transportation system (ITS) and collaborative intelligent transportation system (C-ITS) are used interchangeably herein.

[0036] In the European Telecommunications Standards Institute (ETSI) specification, the concept of "Collaborative Intelligent Transportation System (C-ITS)...

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Abstract

Systems and methods for compatibility in European Telecommunications Standards Institute (ETSI) Cooperative Intelligent Transport System (C-ITS) station communications are disclosed. Embodiments of a method performed by a C-ITS station are disclosed. In some embodiments, the method comprises receiving a message; determining whether the message is received via an external interface of the C-ITS station or a short range interface of the C-ITS station; and upon determining that the message is received via the external interface of the C-ITS station, treating the message differently as compared to if the message is received via the short range interface of the C-ITS station.

Description

[0001] related application [0002] This application claims the benefit of U.S. Provisional Patent Application Serial No. 62 / 804,843, filed February 13, 2019, the entire disclosure of which is hereby incorporated by reference. technical field [0003] The present invention relates generally to the field of communicating vehicle-related information to improve traffic safety. Background technique [0004] Efforts are underway to improve traffic safety, with an initiative to equip vehicles and roadside equipment (such as roadside units) with short-range radios and exchange information that can reduce accidents, optimize traffic flow, and more. This is also known as Intelligent Transportation System (ITS) and Collaborative Intelligent Transportation System (C-ITS). These types of solutions are being specified and tested in many places. [0005] Currently, two short-range vehicle-to-everything (V2X) communication technologies are specified and discussed to support ITS security ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W4/44
CPCH04W4/44H04W4/00H04W4/38H04W4/80H04W4/40H04L69/325H04L69/326
Inventor T·尼兰德
Owner TELEFON AB LM ERICSSON (PUBL)
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