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Method for supporting a first mobile station to predict the channel quality for a decentralized wireless communication

A technology of channel quality and wireless communication module, applied in the field of channel quality of distributed wireless communication, can solve the problem of not providing service quality and so on

Active Publication Date: 2020-08-28
VOLKSWAGEN AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0012] Quality of Service (QoS) is not provided for decentralized communication standards such as IEEE 802.11p or LTE-V Mode 4

Method used

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  • Method for supporting a first mobile station to predict the channel quality for a decentralized wireless communication
  • Method for supporting a first mobile station to predict the channel quality for a decentralized wireless communication
  • Method for supporting a first mobile station to predict the channel quality for a decentralized wireless communication

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Embodiment Construction

[0042] It will be appreciated by those skilled in the art that any diagrams presented herein represent conceptual views of illustrative circuitry embodying the principles of the disclosure.

[0043] The functions of the various elements shown in the figures may be provided through the use of dedicated hardware as well as hardware capable of executing software in conjunction with appropriate software. When provided by a processor, the functionality may be provided by a single dedicated processor, by a single shared processor, or by multiple individual processors, some of which may be shared. Furthermore, explicit use of the terms "processor" or "controller" should not be construed to refer exclusively to hardware capable of executing software, but may implicitly include, but is not limited to, digital signal processor (DSP) hardware, Read-only memory (ROM), random-access memory (RAM), and non-volatile storage for storing software.

[0044] Other conventional and / or custom hard...

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Abstract

Disclosed is a method for supporting a first mobile station to predict the channel quality for a decentralized wireless communication. The proposal concerns a method for supporting a first mobile station (PL) to predict the channel quality for a planned decentralized wireless communication to a communication partner station (PV1). The proposal comprises the steps of sending to the first mobile station (PL) from a second mobile station (10) a report about the channel quality measured at the second mobile station (10). This report comprises at least one information entry about the channel quality measured by said second mobile station (10) at a position for a communication to or from a third mobile station (10') indicated in the report. This way the first mobile station (PL) can benefit fromthe historical channel quality measurements of the second vehicle (10). The accuracy of the channel quality prediction can thus be increased.

Description

technical field [0001] The present disclosure relates to a method for supporting a first mobile station to predict channel quality of planned decentralized wireless communications with communication partner stations, mobile stations and vehicles. The proposal also discloses corresponding mobile stations and vehicles. Background technique [0002] For the scenario of vehicles equipped with wireless communication modules that provide connectivity to public communication networks but also direct communication capabilities for exchanging information between road participants, wireless communication provides the opportunity to realize a wide range of applications. Chance. Much research has been done in the areas of collaborative and autonomous driving. Direct communication between vehicles is often referred to as vehicle-to-vehicle communication (V2V). Communication from and to vehicles with infrastructure communication stations such as roadside units (RSUs) is also possible. ...

Claims

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Application Information

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IPC IPC(8): H04W4/02H04W4/40H04W4/46H04W24/06H04W24/10
CPCH04W4/025H04W4/46H04W4/40H04W24/06H04W24/10H04L1/0026H04L1/0033H04L1/0036H04W4/02H04W72/02H04W4/027G08G1/096708G08G1/096741G08G1/096791G08G1/163H04W4/021H04W4/44H04W28/0268H04W72/542H04W24/08H04L43/0882H04W28/0273H04B17/373H04B7/0413H04B7/0626H04B7/086H04W16/28H04W64/006G08G1/0112G08G1/0145H04W4/023G08G1/0125G08G1/056H04L47/127H04W28/0284
Inventor A.普法德勒D.赖曼G.约尔诺德A.埃尔阿萨德
Owner VOLKSWAGEN AG