Method and apparatus for vehicle-to-vehicle multi-hop broadcast communication

Method and apparatus for vehicle-to-vehicle multi-hop broadcast communication

The present invention relates to a method and apparatus for reducing the number of packets in a vehicle-to-vehicle multi-hop broadcast communication comprising the steps of: determining a position data comprising a position, a velocity and a direction of a receiving vehicle (1, 2, 3, 4), receiving p...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
1. Verfasser: OSAFUNE, TATSUAKI
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
PHYSICS
SIGNALLING
TRAFFIC CONTROL SYSTEMS
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
WIRELESS COMMUNICATIONS NETWORKS
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page
container_issue
container_start_page
container_title
container_volume
creator OSAFUNE, TATSUAKI
description The present invention relates to a method and apparatus for reducing the number of packets in a vehicle-to-vehicle multi-hop broadcast communication comprising the steps of: determining a position data comprising a position, a velocity and a direction of a receiving vehicle (1, 2, 3, 4), receiving position data comprising position, velocity and direction from sending vehicles (1,2,3,4), calculating a relative position, a relative velocity and a relative direction between the receiving vehicle (1, 2, 3, 4) and the sending vehicle (1, 2, 3, 4), calculating a density of vehicles from the calculated relative positions, and periodically sending the position data of the receiving vehicle (1, 2, 3, 4), wherein a time for periodically sending the position data of the receiving vehicle (1, 2, 3, 4) is set in accordance with the density of vehicles.
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_EP2312796A3</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>EP2312796A3</sourcerecordid><originalsourceid>FETCH-epo_espacenet_EP2312796A33</originalsourceid><addsrcrecordid>eNqNirEKwjAQQLM4iPoP9wMZ2oDiKFLpUnBwL2d6JYEkF5KL369DP8Dh8d7w9mqaSBwvgOlHzlhQWoWVC3zIeRtIC-stIbYgXjvO8C6Mi8UqYDnGlrxF8ZyOardiqHTafFDwGF73UVPmmWpGS4lkHp696frL9Xwz5o_lC4wINi0</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Method and apparatus for vehicle-to-vehicle multi-hop broadcast communication</title><source>esp@cenet</source><creator>OSAFUNE, TATSUAKI</creator><creatorcontrib>OSAFUNE, TATSUAKI</creatorcontrib><description>The present invention relates to a method and apparatus for reducing the number of packets in a vehicle-to-vehicle multi-hop broadcast communication comprising the steps of: determining a position data comprising a position, a velocity and a direction of a receiving vehicle (1, 2, 3, 4), receiving position data comprising position, velocity and direction from sending vehicles (1,2,3,4), calculating a relative position, a relative velocity and a relative direction between the receiving vehicle (1, 2, 3, 4) and the sending vehicle (1, 2, 3, 4), calculating a density of vehicles from the calculated relative positions, and periodically sending the position data of the receiving vehicle (1, 2, 3, 4), wherein a time for periodically sending the position data of the receiving vehicle (1, 2, 3, 4) is set in accordance with the density of vehicles.</description><language>eng ; fre ; ger</language><subject>ELECTRIC COMMUNICATION TECHNIQUE ; ELECTRICITY ; PHYSICS ; SIGNALLING ; TRAFFIC CONTROL SYSTEMS ; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION ; WIRELESS COMMUNICATIONS NETWORKS</subject><creationdate>2011</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20110720&amp;DB=EPODOC&amp;CC=EP&amp;NR=2312796A3$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76419</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20110720&amp;DB=EPODOC&amp;CC=EP&amp;NR=2312796A3$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>OSAFUNE, TATSUAKI</creatorcontrib><title>Method and apparatus for vehicle-to-vehicle multi-hop broadcast communication</title><description>The present invention relates to a method and apparatus for reducing the number of packets in a vehicle-to-vehicle multi-hop broadcast communication comprising the steps of: determining a position data comprising a position, a velocity and a direction of a receiving vehicle (1, 2, 3, 4), receiving position data comprising position, velocity and direction from sending vehicles (1,2,3,4), calculating a relative position, a relative velocity and a relative direction between the receiving vehicle (1, 2, 3, 4) and the sending vehicle (1, 2, 3, 4), calculating a density of vehicles from the calculated relative positions, and periodically sending the position data of the receiving vehicle (1, 2, 3, 4), wherein a time for periodically sending the position data of the receiving vehicle (1, 2, 3, 4) is set in accordance with the density of vehicles.</description><subject>ELECTRIC COMMUNICATION TECHNIQUE</subject><subject>ELECTRICITY</subject><subject>PHYSICS</subject><subject>SIGNALLING</subject><subject>TRAFFIC CONTROL SYSTEMS</subject><subject>TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION</subject><subject>WIRELESS COMMUNICATIONS NETWORKS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2011</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNirEKwjAQQLM4iPoP9wMZ2oDiKFLpUnBwL2d6JYEkF5KL369DP8Dh8d7w9mqaSBwvgOlHzlhQWoWVC3zIeRtIC-stIbYgXjvO8C6Mi8UqYDnGlrxF8ZyOardiqHTafFDwGF73UVPmmWpGS4lkHp696frL9Xwz5o_lC4wINi0</recordid><startdate>20110720</startdate><enddate>20110720</enddate><creator>OSAFUNE, TATSUAKI</creator><scope>EVB</scope></search><sort><creationdate>20110720</creationdate><title>Method and apparatus for vehicle-to-vehicle multi-hop broadcast communication</title><author>OSAFUNE, TATSUAKI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP2312796A33</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2011</creationdate><topic>ELECTRIC COMMUNICATION TECHNIQUE</topic><topic>ELECTRICITY</topic><topic>PHYSICS</topic><topic>SIGNALLING</topic><topic>TRAFFIC CONTROL SYSTEMS</topic><topic>TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION</topic><topic>WIRELESS COMMUNICATIONS NETWORKS</topic><toplevel>online_resources</toplevel><creatorcontrib>OSAFUNE, TATSUAKI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>OSAFUNE, TATSUAKI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Method and apparatus for vehicle-to-vehicle multi-hop broadcast communication</title><date>2011-07-20</date><risdate>2011</risdate><abstract>The present invention relates to a method and apparatus for reducing the number of packets in a vehicle-to-vehicle multi-hop broadcast communication comprising the steps of: determining a position data comprising a position, a velocity and a direction of a receiving vehicle (1, 2, 3, 4), receiving position data comprising position, velocity and direction from sending vehicles (1,2,3,4), calculating a relative position, a relative velocity and a relative direction between the receiving vehicle (1, 2, 3, 4) and the sending vehicle (1, 2, 3, 4), calculating a density of vehicles from the calculated relative positions, and periodically sending the position data of the receiving vehicle (1, 2, 3, 4), wherein a time for periodically sending the position data of the receiving vehicle (1, 2, 3, 4) is set in accordance with the density of vehicles.</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language eng ; fre ; ger
recordid cdi_epo_espacenet_EP2312796A3
source esp@cenet
subjects ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
PHYSICS
SIGNALLING
TRAFFIC CONTROL SYSTEMS
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
WIRELESS COMMUNICATIONS NETWORKS
title Method and apparatus for vehicle-to-vehicle multi-hop broadcast communication
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-08T02%3A31%3A32IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=OSAFUNE,%20TATSUAKI&rft.date=2011-07-20&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EEP2312796A3%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true