An apparatus comprising a processor and a transceiver. The processor may (i) receive messages from a plurality of vehicles and (ii) determine relative coordinates of the vehicles based on the messages. The transceiver may (i) communicate the messages using a first channel in a first range and (ii) communicate short messages using a second channel in a second range. Communicating using the second channel may consume more power than communicating using the first channel. The messages may be sent from the transceiver to a cluster head within the first range. The short messages may communicate less data than the messages. The short messages may be sent directly to a target vehicle outside of the first range to determine an associated cluster head for the target vehicle. The messages may be sent to the target vehicle from the associated cluster head via the cluster head within the first range.


    Access

    Download


    Export, share and cite



    Title :

    COMMUNICATION FOR HIGH ACCURACY COOPERATIVE POSITIONING SOLUTIONS


    Additional title:

    KOMMUNIKATION FÜR HOCHGENAUE KOOPERATIVE POSITIONIERUNGSLÖSUNGEN
    COMMUNICATION POUR DES SOLUTIONS DE POSITIONNEMENT COOPÉRATIVES DE HAUTE PRÉCISION


    Contributors:
    MEIFANG ZHU (author) / ERIKSSON OLOF (author) / ADERUM TOBIAS (author)

    Publication date :

    2021-01-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G01S RADIO DIRECTION-FINDING , Funkpeilung / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze



    Communication for high accuracy cooperative positioning solutions

    MEIFANG ZHU / ERIKSSON OLOF / ADERUM TOBIAS | European Patent Office | 2021

    Free access

    COMMUNICATION FOR HIGH ACCURACY COOPERATIVE POSITIONING SOLUTIONS

    MEIFANG ZHU / ERIKSSON OLOF / ADERUM TOBIAS | European Patent Office | 2020

    Free access


    High-accuracy Positioning Solutions and Services - Technology and Applications

    Leandro, Rodrigo | British Library Conference Proceedings | 2016