POWER PACK REMAINING CAPACITY LEVEL DETECTION

Systems and methods to detect particular levels of remaining battery capacities. A ratio of changes in battery output voltage over changes in battery capacity (.DELTA.V/.DELTA.C) is calculated (806, 814). Detected rises in the value of this ratio are used to detect that a battery has a remaining cap...

Full description

Saved in:
Bibliographic Details
Main Authors PATINO, JOSEPH, PULIDO, MARCO
Format Patent
LanguageEnglish
French
Published 29.06.2013
Subjects
MEASURING
MEASURING ELECTRIC VARIABLES
MEASURING MAGNETIC VARIABLES
PHYSICS
TESTING
Online AccessGet full text

Cover

Abstract Systems and methods to detect particular levels of remaining battery capacities. A ratio of changes in battery output voltage over changes in battery capacity (.DELTA.V/.DELTA.C) is calculated (806, 814). Detected rises in the value of this ratio are used to detect that a battery has a remaining capacity level that is near depletion (810). In a certain temperature range, the .DELTA.V/.DELTA.C ratio is used to provide an indication that the battery is approaching a low remaining capacity state (810, 820, 818). In another temperature range, an increase in the .DELTA.V/.DELTA.C ratio indicates that the battery has reached a mid-range remaining capacity level (820, 824).
AbstractList Systems and methods to detect particular levels of remaining battery capacities. A ratio of changes in battery output voltage over changes in battery capacity (.DELTA.V/.DELTA.C) is calculated (806, 814). Detected rises in the value of this ratio are used to detect that a battery has a remaining capacity level that is near depletion (810). In a certain temperature range, the .DELTA.V/.DELTA.C ratio is used to provide an indication that the battery is approaching a low remaining capacity state (810, 820, 818). In another temperature range, an increase in the .DELTA.V/.DELTA.C ratio indicates that the battery has reached a mid-range remaining capacity level (820, 824).
Author PULIDO, MARCO
PATINO, JOSEPH
Author_xml – fullname: PATINO, JOSEPH
– fullname: PULIDO, MARCO
BookMark eNrjYmDJy89L5WTQDfAPdw1SCHB09lYIcvV19PTz9HNXcHYECniGRCr4uIa5-ii4uIa4Ood4-vvxMLCmJeYUp_JCaW4GBTfXEGcP3dSC_PjU4oLE5NS81JJ4Z0cjc0tLc2MDR0NjIpQAAFkrJq0
ContentType Patent
DBID EVB
DatabaseName esp@cenet
DatabaseTitleList
Database_xml – sequence: 1
  dbid: EVB
  name: esp@cenet
  url: http://worldwide.espacenet.com/singleLineSearch?locale=en_EP
  sourceTypes: Open Access Repository
DeliveryMethod fulltext_linktorsrc
Discipline Medicine
Chemistry
Sciences
Physics
DocumentTitleAlternate DETECTION DU NIVEAU DE CAPACITE RESTANT DANS UN BLOC D'ALIMENTATION
ExternalDocumentID CA2799730A1
GroupedDBID EVB
ID FETCH-epo_espacenet_CA2799730A13
IEDL.DBID EVB
IngestDate Fri Jul 19 16:30:57 EDT 2024
IsOpenAccess true
IsPeerReviewed false
IsScholarly false
Language English
French
LinkModel DirectLink
MergedId FETCHMERGED-epo_espacenet_CA2799730A13
Notes Application Number: CA20122799730
OpenAccessLink https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20130629&DB=EPODOC&CC=CA&NR=2799730A1
ParticipantIDs epo_espacenet_CA2799730A1
PublicationCentury 2000
PublicationDate 20130629
PublicationDateYYYYMMDD 2013-06-29
PublicationDate_xml – month: 06
  year: 2013
  text: 20130629
  day: 29
PublicationDecade 2010
PublicationYear 2013
RelatedCompanies RESEARCH IN MOTION LIMITED
RelatedCompanies_xml – name: RESEARCH IN MOTION LIMITED
Score 2.9020984
Snippet Systems and methods to detect particular levels of remaining battery capacities. A ratio of changes in battery output voltage over changes in battery capacity...
SourceID epo
SourceType Open Access Repository
SubjectTerms MEASURING
MEASURING ELECTRIC VARIABLES
MEASURING MAGNETIC VARIABLES
PHYSICS
TESTING
Title POWER PACK REMAINING CAPACITY LEVEL DETECTION
URI https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20130629&DB=EPODOC&locale=&CC=CA&NR=2799730A1
hasFullText 1
inHoldings 1
isFullTextHit
isPrint
link http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfV1LT8MwDLam8bxBATFeygHtVjHarl0OFerSjBXoQ1WBcZqaPqRduokV8fdxwza4wNWRLOfx2XHiB8B1qhu91MoMdVCKDB2UjKqizJtgf_N2IPS8pL0mwdkPzPGz8TDpT1owW-fCyDqhn7I4IiIqQ7zXUl8vfh6xXBlbubwRMyTN70aJ7XZX3jEqZBMdaHdo8yh0Q9ZlzGZON4htzaIUD7ODjtJWc4tuyuzzl2GTlLL4bVFGB7AdIbOqPoRWUSmwx9aN1xTY9Vf_3QrsyADNbInEFQiXR6BG4SuPSeSwRxJz3_ECL7gnzEGCl7yRp6atJnF5wmV8yDGQEU_YWEUJppvZTpmzkVU_gXY1r4pTIGVO00KjCEGzMPSeGJipsHKqFVk_p3pudKDzJ5uzf8bOYV_7bvCA23MB7fr9o7hEM1uLK7lAXynHfN4
link.rule.ids 230,309,786,891,25594,76906
linkProvider European Patent Office
linkToHtml http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfV1LT4NAEJ409VFvWjXW5x5Mb8QKFLoHYugCgi2UNKj1RFgeSS-0sRj_vsPaVi96nU0ms49vZmd3HgC3iaL2Ej1VpUHBU3RQUirxIquD_bX7AVeygvbqBGc_0Nxn9WnWnzVgvsmFEXVCP0VxRERUinivhL5e_jxiWSK2cnXH50haPDiRYXXX3jEqZA0daGto2OHEmrAuYwYzu8HUkHVK8TCb6Cjt6HVx3vrm9DKsk1KWvy2Kcwi7ITIrqyNo5GUbWmzTeK0N-_76v7sNeyJAM10hcQ3C1TFI4eTVnpLQZCMytX3TC7zgkTATCV70RsZ1W01i2ZEt4kNOgDh2xFwJJYi3s42ZuZVVOYVmuSjzMyBFRpNcpghBLVeVHh9oCdczKudpP6NKpnag8yeb83_GbqDlRv44HnvB6AIO5O9mD7hVl9Cs3j_yKzS5Fb8Wi_UFKK1_yw
openUrl ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Apatent&rft.title=POWER+PACK+REMAINING+CAPACITY+LEVEL+DETECTION&rft.inventor=PATINO%2C+JOSEPH&rft.inventor=PULIDO%2C+MARCO&rft.date=2013-06-29&rft.externalDBID=A1&rft.externalDocID=CA2799730A1