ABSOLUTE TIME SYNCHRONIZING SYSTEM FOR DECENTRALIZED PROCESSING SYSTEM

ABSOLUTE TIME SYNCHRONIZING SYSTEM FOR DECENTRALIZED PROCESSING SYSTEM

PURPOSE:To obtain synchronism for absolute time for each local device, by transmitting time information from a center device to each local device and summing the transmission time between each local device and the center device which is known in advance at each local device. CONSTITUTION:A center co...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
1. Verfasser: KATSUKI TOSHIKAZU
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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 KATSUKI TOSHIKAZU
description PURPOSE:To obtain synchronism for absolute time for each local device, by transmitting time information from a center device to each local device and summing the transmission time between each local device and the center device which is known in advance at each local device. CONSTITUTION:A center computer 1 and a communication controller 2 constitute a center device. n sets of local processors 3, LPU1-LPUn are provided and connected to a terminal device (DTE)4. The communication device 2 and the local processors 3 are connected with communication lines L1 Ln and the transmission speed is different. Assuming the transmission time of the line Ln as tn, when the time information is transmitted at a time of T1 from the device 2, the time of arrival of the time information to the local processors LPU1 LPUn is respectively T1+T1-T1+tn, and they are defined as the time information, respectively. Thus, the synchronism with absolute time can be taken, regardless of the renewal at each local processor with different time.
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_JPS57176433A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>JPS57176433A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_JPS57176433A3</originalsourceid><addsrcrecordid>eNrjZHBzdAr29wkNcVUI8fR1VQiO9HP2CPL384zy9HMH8oJDXH0V3PyDFFxcnV39QoIcfTyjXF0UAoL8nV2DgxFqeBhY0xJzilN5oTQ3g6Kba4izh25qQX58anFBYnJqXmpJvFdAsKm5obmZibGxozExagAMti1c</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>ABSOLUTE TIME SYNCHRONIZING SYSTEM FOR DECENTRALIZED PROCESSING SYSTEM</title><source>esp@cenet</source><creator>KATSUKI TOSHIKAZU</creator><creatorcontrib>KATSUKI TOSHIKAZU</creatorcontrib><description>PURPOSE:To obtain synchronism for absolute time for each local device, by transmitting time information from a center device to each local device and summing the transmission time between each local device and the center device which is known in advance at each local device. CONSTITUTION:A center computer 1 and a communication controller 2 constitute a center device. n sets of local processors 3, LPU1-LPUn are provided and connected to a terminal device (DTE)4. The communication device 2 and the local processors 3 are connected with communication lines L1 Ln and the transmission speed is different. Assuming the transmission time of the line Ln as tn, when the time information is transmitted at a time of T1 from the device 2, the time of arrival of the time information to the local processors LPU1 LPUn is respectively T1+T1-T1+tn, and they are defined as the time information, respectively. Thus, the synchronism with absolute time can be taken, regardless of the renewal at each local processor with different time.</description><language>eng</language><subject>CALCULATING ; COMPUTING ; COUNTING ; ELECTRIC DIGITAL DATA PROCESSING ; PHYSICS</subject><creationdate>1982</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=19821029&amp;DB=EPODOC&amp;CC=JP&amp;NR=S57176433A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=19821029&amp;DB=EPODOC&amp;CC=JP&amp;NR=S57176433A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>KATSUKI TOSHIKAZU</creatorcontrib><title>ABSOLUTE TIME SYNCHRONIZING SYSTEM FOR DECENTRALIZED PROCESSING SYSTEM</title><description>PURPOSE:To obtain synchronism for absolute time for each local device, by transmitting time information from a center device to each local device and summing the transmission time between each local device and the center device which is known in advance at each local device. CONSTITUTION:A center computer 1 and a communication controller 2 constitute a center device. n sets of local processors 3, LPU1-LPUn are provided and connected to a terminal device (DTE)4. The communication device 2 and the local processors 3 are connected with communication lines L1 Ln and the transmission speed is different. Assuming the transmission time of the line Ln as tn, when the time information is transmitted at a time of T1 from the device 2, the time of arrival of the time information to the local processors LPU1 LPUn is respectively T1+T1-T1+tn, and they are defined as the time information, respectively. Thus, the synchronism with absolute time can be taken, regardless of the renewal at each local processor with different time.</description><subject>CALCULATING</subject><subject>COMPUTING</subject><subject>COUNTING</subject><subject>ELECTRIC DIGITAL DATA PROCESSING</subject><subject>PHYSICS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1982</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZHBzdAr29wkNcVUI8fR1VQiO9HP2CPL384zy9HMH8oJDXH0V3PyDFFxcnV39QoIcfTyjXF0UAoL8nV2DgxFqeBhY0xJzilN5oTQ3g6Kba4izh25qQX58anFBYnJqXmpJvFdAsKm5obmZibGxozExagAMti1c</recordid><startdate>19821029</startdate><enddate>19821029</enddate><creator>KATSUKI TOSHIKAZU</creator><scope>EVB</scope></search><sort><creationdate>19821029</creationdate><title>ABSOLUTE TIME SYNCHRONIZING SYSTEM FOR DECENTRALIZED PROCESSING SYSTEM</title><author>KATSUKI TOSHIKAZU</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JPS57176433A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>1982</creationdate><topic>CALCULATING</topic><topic>COMPUTING</topic><topic>COUNTING</topic><topic>ELECTRIC DIGITAL DATA PROCESSING</topic><topic>PHYSICS</topic><toplevel>online_resources</toplevel><creatorcontrib>KATSUKI TOSHIKAZU</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>KATSUKI TOSHIKAZU</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>ABSOLUTE TIME SYNCHRONIZING SYSTEM FOR DECENTRALIZED PROCESSING SYSTEM</title><date>1982-10-29</date><risdate>1982</risdate><abstract>PURPOSE:To obtain synchronism for absolute time for each local device, by transmitting time information from a center device to each local device and summing the transmission time between each local device and the center device which is known in advance at each local device. CONSTITUTION:A center computer 1 and a communication controller 2 constitute a center device. n sets of local processors 3, LPU1-LPUn are provided and connected to a terminal device (DTE)4. The communication device 2 and the local processors 3 are connected with communication lines L1 Ln and the transmission speed is different. Assuming the transmission time of the line Ln as tn, when the time information is transmitted at a time of T1 from the device 2, the time of arrival of the time information to the local processors LPU1 LPUn is respectively T1+T1-T1+tn, and they are defined as the time information, respectively. Thus, the synchronism with absolute time can be taken, regardless of the renewal at each local processor with different time.</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language eng
recordid cdi_epo_espacenet_JPS57176433A
source esp@cenet
subjects CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
title ABSOLUTE TIME SYNCHRONIZING SYSTEM FOR DECENTRALIZED PROCESSING SYSTEM
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-25T18%3A53%3A46IST&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=KATSUKI%20TOSHIKAZU&rft.date=1982-10-29&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EJPS57176433A%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