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Device And Method Forestimating Remaining Battery Capac Iry
Abstract: The present invention is provided with a current calculation unit for calculating a current between remaining capacities on the basis of a first remaining battery capacity reflected in the open circuit voltage of a battery and a second remaining battery capacity not reflected in the open circuit voltage a first remaining battery capacity estimation unit for estimating the first remaining battery capacity on the basis of the terminal voltage of the battery and a value obtained by subtracting the current between remaining capacities from the battery current value a second remaining battery capacity estimation unit for estimating a second remaining battery capacity by integrating the current between remaining capacities and an adder for adding the estimated first remaining battery capacity value and the calculated second remaining battery capacity value and using the result as the remaining battery capacity. The current calculation unit calculates the current between remaining capacities so that a prescribed potential difference is maintained between the first remaining battery capacity and second remaining battery capacity.
Notices, Deadlines & Correspondence
Patent Information
Applicants
MITSUBISHI ELECTRIC CORPORATION
Inventors
1. WADA Toshihiro
2. FUKUMOTO Hisatoshi
3. NISHIGUCHI Hiroto
Specification
SOFT COPY ATTACHED IN PDF
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | English Translation_As Filed_21-10-2015.pdf | 2015-10-21 |
| 2 | Wipo Publication Page_As Filed_21-10-2016.pdf | 2016-10-21 |
| 3 | ISR_As Filed_21-10-2016.pdf | 2016-10-21 |
| 4 | IB304_As Filed_21-10-2016.pdf | 2016-10-21 |
| 5 | Form5_As Filed_21-10-2016.pdf | 2016-10-21 |
| 6 | Form3_As Filed_21-10-2016.pdf | 2016-10-21 |
| 7 | Form26_General Power of Attorney_21-10-2016.pdf | 2016-10-21 |
| 8 | Form2 Title Page_Complete_21-10-2016.pdf | 2016-10-21 |
| 9 | Form1_Proof of Right_21-10-2016.pdf | 2016-10-21 |
| 10 | Form1_As Filed_21-10-2016.pdf | 2016-10-21 |
| 11 | Form18_Normal Request_21-10-2016.pdf | 2016-10-21 |
| 12 | Drawings_As Filed_21-10-2016.pdf | 2016-10-21 |
| 13 | Description Complete_As Filed_21-10-2016.pdf | 2016-10-21 |
| 14 | Correspondence by Agent_As Filed_21-10-2016.pdf | 2016-10-21 |
| 15 | Claims_As Filed_21-10-2016.pdf | 2016-10-21 |
| 16 | Abstract_As Filed_21-10-2016.pdf | 2016-10-21 |
| 17 | Marked Copy_Claims_15-11-2016.pdf | 2016-11-15 |
| 18 | Form2 Title Page Complete_Amended by Form13_15-11-2016.pdf | 2016-11-15 |
| 19 | Form1_After Filling_15-11-2016.pdf | 2016-11-15 |
| 20 | Form13_Change in Specification(Title, Claims and Description)_15-11-2016.pdf | 2016-11-15 |
| 21 | Correspondence by Agent_Form13_15-11-2016.pdf | 2016-11-15 |
| 22 | Claims_Amended by Form13_15-11-2016.pdf | 2016-11-15 |
| 23 | Form1_After Filling_03-12-2016.pdf | 2016-12-03 |
| 24 | Correspondence by Agent_Form1_20-12-2016.pdf | 2016-12-20 |
| 25 | Form 3 [06-04-2017(online)].pdf | 2017-04-06 |
| 26 | 201647036009-FER.pdf | 2019-01-31 |
| 27 | 201647036009-PETITION UNDER RULE 137 [30-07-2019(online)].pdf | 2019-07-30 |
| 28 | 201647036009-OTHERS [31-07-2019(online)].pdf | 2019-07-31 |
| 29 | 201647036009-FORM-26 [31-07-2019(online)].pdf | 2019-07-31 |
| 30 | 201647036009-FORM 3 [31-07-2019(online)].pdf | 2019-07-31 |
| 31 | 201647036009-FER_SER_REPLY [31-07-2019(online)].pdf | 2019-07-31 |
| 32 | 201647036009-DRAWING [31-07-2019(online)].pdf | 2019-07-31 |
| 33 | 201647036009-certified copy of translation (MANDATORY) [31-07-2019(online)].pdf | 2019-07-31 |
| 34 | 201647036009-ABSTRACT [31-07-2019(online)].pdf | 2019-07-31 |
| 35 | 201647036009-US(14)-HearingNotice-(HearingDate-31-05-2022).pdf | 2022-05-03 |
| 36 | 201647036009-FORM-26 [19-05-2022(online)].pdf | 2022-05-19 |
| 37 | 201647036009-Correspondence to notify the Controller [19-05-2022(online)].pdf | 2022-05-19 |
| 38 | 201647036009-Written submissions and relevant documents [06-06-2022(online)].pdf | 2022-06-06 |
| 39 | 201647036009-Correspondence_Form-26_08-07-2022.pdf | 2022-07-08 |
| 40 | 201647036009-PatentCertificate16-07-2022.pdf | 2022-07-16 |
| 41 | 201647036009-IntimationOfGrant16-07-2022.pdf | 2022-07-16 |
Search Strategy
| 1 | 201647036009_06-07-2018.pdf |