Uninterruptible power supply providing continuous power mainstore function for a computer system
A method for providing back-up power for system mainstore memory and an uninterruptible power system (UPS) for a computer system are provided. The computer or data processing system includes a system memory and a system power supply. The uninterruptible power supply (UPS) includes an AC output and a...
Gespeichert in:
| Hauptverfasser: | , , , , , |
|---|---|
| Format: | Patent |
| Sprache: | eng |
| Schlagworte: | |
| 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 | BERGLUND NEIL CLAIR ROETTGER THOMAS DAVID SMID JAN DOUGLAS |
| description | A method for providing back-up power for system mainstore memory and an uninterruptible power system (UPS) for a computer system are provided. The computer or data processing system includes a system memory and a system power supply. The uninterruptible power supply (UPS) includes an AC output and a DC output, an inverter circuit, a battery and an interface to the system power supply. The inverter circuit supplies AC power to the AC output. The battery supplies DC power to the DC output and to the inverter circuit. The interface enables the inverter circuit to initially supply AC power to the system power supply via the AC output upon detection of a utility power loss and then, after a predetermined period of time, activates the DC output to supply DC power to the system memory via the system power supply, and disables the inverter circuit to stop the initial supply of AC power to the system power supply. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_US5872984A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>US5872984A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_US5872984A3</originalsourceid><addsrcrecordid>eNqFzD0OwjAMQOEsDAg4A74ACz-ijAiB2KFzCcFBllrbShxQbw9I3Zne8umN3a1mYsOUihrdWwSVNybIRbXtQZO86EH8hCBsxEVKHkTnibNJQoiFg5EwREngv7LTYr9Hnw27qRtF32acDZ24-el4PZwXqNJgVh-Q0Zr6sqm2y1213q_-iw_epj6X</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Uninterruptible power supply providing continuous power mainstore function for a computer system</title><source>esp@cenet</source><creator>BERGLUND; NEIL CLAIR ; ROETTGER; THOMAS DAVID ; SMID; JAN DOUGLAS</creator><creatorcontrib>BERGLUND; NEIL CLAIR ; ROETTGER; THOMAS DAVID ; SMID; JAN DOUGLAS</creatorcontrib><description>A method for providing back-up power for system mainstore memory and an uninterruptible power system (UPS) for a computer system are provided. The computer or data processing system includes a system memory and a system power supply. The uninterruptible power supply (UPS) includes an AC output and a DC output, an inverter circuit, a battery and an interface to the system power supply. The inverter circuit supplies AC power to the AC output. The battery supplies DC power to the DC output and to the inverter circuit. The interface enables the inverter circuit to initially supply AC power to the system power supply via the AC output upon detection of a utility power loss and then, after a predetermined period of time, activates the DC output to supply DC power to the system memory via the system power supply, and disables the inverter circuit to stop the initial supply of AC power to the system power supply.</description><edition>6</edition><language>eng</language><subject>CALCULATING ; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER ; COMPUTING ; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ; COUNTING ; ELECTRIC DIGITAL DATA PROCESSING ; ELECTRICITY ; GENERATION ; PHYSICS ; SYSTEMS FOR STORING ELECTRIC ENERGY</subject><creationdate>1999</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&date=19990216&DB=EPODOC&CC=US&NR=5872984A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19990216&DB=EPODOC&CC=US&NR=5872984A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>BERGLUND; NEIL CLAIR</creatorcontrib><creatorcontrib>ROETTGER; THOMAS DAVID</creatorcontrib><creatorcontrib>SMID; JAN DOUGLAS</creatorcontrib><title>Uninterruptible power supply providing continuous power mainstore function for a computer system</title><description>A method for providing back-up power for system mainstore memory and an uninterruptible power system (UPS) for a computer system are provided. The computer or data processing system includes a system memory and a system power supply. The uninterruptible power supply (UPS) includes an AC output and a DC output, an inverter circuit, a battery and an interface to the system power supply. The inverter circuit supplies AC power to the AC output. The battery supplies DC power to the DC output and to the inverter circuit. The interface enables the inverter circuit to initially supply AC power to the system power supply via the AC output upon detection of a utility power loss and then, after a predetermined period of time, activates the DC output to supply DC power to the system memory via the system power supply, and disables the inverter circuit to stop the initial supply of AC power to the system power supply.</description><subject>CALCULATING</subject><subject>CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER</subject><subject>COMPUTING</subject><subject>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</subject><subject>COUNTING</subject><subject>ELECTRIC DIGITAL DATA PROCESSING</subject><subject>ELECTRICITY</subject><subject>GENERATION</subject><subject>PHYSICS</subject><subject>SYSTEMS FOR STORING ELECTRIC ENERGY</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1999</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqFzD0OwjAMQOEsDAg4A74ACz-ijAiB2KFzCcFBllrbShxQbw9I3Zne8umN3a1mYsOUihrdWwSVNybIRbXtQZO86EH8hCBsxEVKHkTnibNJQoiFg5EwREngv7LTYr9Hnw27qRtF32acDZ24-el4PZwXqNJgVh-Q0Zr6sqm2y1213q_-iw_epj6X</recordid><startdate>19990216</startdate><enddate>19990216</enddate><creator>BERGLUND; NEIL CLAIR</creator><creator>ROETTGER; THOMAS DAVID</creator><creator>SMID; JAN DOUGLAS</creator><scope>EVB</scope></search><sort><creationdate>19990216</creationdate><title>Uninterruptible power supply providing continuous power mainstore function for a computer system</title><author>BERGLUND; NEIL CLAIR ; ROETTGER; THOMAS DAVID ; SMID; JAN DOUGLAS</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US5872984A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>1999</creationdate><topic>CALCULATING</topic><topic>CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER</topic><topic>COMPUTING</topic><topic>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</topic><topic>COUNTING</topic><topic>ELECTRIC DIGITAL DATA PROCESSING</topic><topic>ELECTRICITY</topic><topic>GENERATION</topic><topic>PHYSICS</topic><topic>SYSTEMS FOR STORING ELECTRIC ENERGY</topic><toplevel>online_resources</toplevel><creatorcontrib>BERGLUND; NEIL CLAIR</creatorcontrib><creatorcontrib>ROETTGER; THOMAS DAVID</creatorcontrib><creatorcontrib>SMID; JAN DOUGLAS</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>BERGLUND; NEIL CLAIR</au><au>ROETTGER; THOMAS DAVID</au><au>SMID; JAN DOUGLAS</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Uninterruptible power supply providing continuous power mainstore function for a computer system</title><date>1999-02-16</date><risdate>1999</risdate><abstract>A method for providing back-up power for system mainstore memory and an uninterruptible power system (UPS) for a computer system are provided. The computer or data processing system includes a system memory and a system power supply. The uninterruptible power supply (UPS) includes an AC output and a DC output, an inverter circuit, a battery and an interface to the system power supply. The inverter circuit supplies AC power to the AC output. The battery supplies DC power to the DC output and to the inverter circuit. The interface enables the inverter circuit to initially supply AC power to the system power supply via the AC output upon detection of a utility power loss and then, after a predetermined period of time, activates the DC output to supply DC power to the system memory via the system power supply, and disables the inverter circuit to stop the initial supply of AC power to the system power supply.</abstract><edition>6</edition><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng |
| recordid | cdi_epo_espacenet_US5872984A |
| source | esp@cenet |
| subjects | CALCULATING CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER COMPUTING CONVERSION OR DISTRIBUTION OF ELECTRIC POWER COUNTING ELECTRIC DIGITAL DATA PROCESSING ELECTRICITY GENERATION PHYSICS SYSTEMS FOR STORING ELECTRIC ENERGY |
| title | Uninterruptible power supply providing continuous power mainstore function for a computer system |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-31T05%3A58%3A20IST&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=BERGLUND;%20NEIL%20CLAIR&rft.date=1999-02-16&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EUS5872984A%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 |