A selective DVS technique based on battery residual
DC Field | Value | Language |
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dc.contributor.author | Choi, SW | - |
dc.contributor.author | Cha, HJ | - |
dc.contributor.author | Ha, R | - |
dc.date.accessioned | 2022-02-07T05:42:41Z | - |
dc.date.available | 2022-02-07T05:42:41Z | - |
dc.date.created | 2022-02-07 | - |
dc.date.issued | 2006-02-01 | - |
dc.identifier.issn | 0141-9331 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hongik/handle/2020.sw.hongik/24583 | - |
dc.description.abstract | Conventional research on DVS assumes that the battery, which is the power source of most mobile devices, provides constant power; the battery, however, has unique discharge characteristics due to its chemical properties. Based on the residual characteristics of the battery, this paper presents a practical approach towards a battery-aware DVS mechanism that can easily be applied to conventional operating systems. The proposed policy monitors the battery residual in runtime, classifies the current battery state as one of three-the recovery effect region, the rate capacity region and the alarm region-then applies a suitable DVS algorithm according to each region. which takes advantage of the underlying battery characteristics. Experiments on commercial PDAs (iPAQ5550 and Zaurus SL-860 PDA) running MPEG applications showed that our policy significantly extends the battery lifetime, compared to the conventional DVS method, with only a marginal QoS degradation. (c) 2005 Elsevier B.V. All rights reserved. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER SCIENCE BV | - |
dc.title | A selective DVS technique based on battery residual | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Ha, R | - |
dc.identifier.doi | 10.1016/j.micpro.2005.04.001 | - |
dc.identifier.scopusid | 2-s2.0-31344447576 | - |
dc.identifier.wosid | 000235353800004 | - |
dc.identifier.bibliographicCitation | MICROPROCESSORS AND MICROSYSTEMS, v.30, no.1, pp.33 - 42 | - |
dc.relation.isPartOf | MICROPROCESSORS AND MICROSYSTEMS | - |
dc.citation.title | MICROPROCESSORS AND MICROSYSTEMS | - |
dc.citation.volume | 30 | - |
dc.citation.number | 1 | - |
dc.citation.startPage | 33 | - |
dc.citation.endPage | 42 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Computer Science | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalWebOfScienceCategory | Computer Science, Hardware & Architecture | - |
dc.relation.journalWebOfScienceCategory | Computer Science, Theory & Methods | - |
dc.relation.journalWebOfScienceCategory | Engineering, Electrical & Electronic | - |
dc.subject.keywordAuthor | power management | - |
dc.subject.keywordAuthor | DVS policy | - |
dc.subject.keywordAuthor | battery monitoring | - |
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