Method for generating a modified energy-efficient track for a vehicle
US-2024418521-A1 · Dec 19, 2024 · US
Energy consumption calculation device, and energy consumption calculation method of same
US9014959B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9014959-B2 |
| Application number | US-201214124994-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jun 5, 2012 |
| Priority date | Jun 10, 2011 |
| Publication date | Apr 21, 2015 |
| Grant date | Apr 21, 2015 |
How to read this patent
A practical reading order for non-experts. Skip the full description unless you need deep technical detail.
- Title
What the patent document calls the invention.
- Abstract
A short plain-language summary of the technical disclosure.
- Assignees and inventors
Who owns or filed the patent and who is credited as inventor.
- Key dates
Filing, priority, publication, and grant dates set the timeline.
- First independent claim
The legal scope of protection — read this for what is actually claimed.
- CPC / IPC classifications
Technology tags used to group this patent with similar filings.
- Citations and related patents
Prior art links and similar publications in this corpus.
Abstract
Official abstract text for this publication.
An energy-consumption calculation device includes an energy-consumption estimation unit to estimate energy consumption in a predetermined section; an actual energy consumption identification unit to identify an actual energy consumption supplied in the predetermined section by an energy-supply unit; an energy-consumption correction unit to correct the energy consumption in the predetermined section estimated by the energy consumption estimation unit in accordance with a difference between the energy consumption in the predetermined section estimated by the energy consumption estimation unit and the actual energy consumption in the predetermined section identified by the actual energy consumption identification means; and display unit adapted to identify and display, by using the energy consumption in the predetermined section corrected by the energy consumption correction means, a possible travel range by which travel is possible with a suppliable energy amount of the energy supply unit.
First claim
Opening claim text (preview).
The invention claimed is: 1. An energy consumption calculation device, comprising: an energy consumption estimation unit configured to estimate an energy consumption in a predetermined section of a road; an actual energy consumption identification unit configured to identify an actual energy consumption that is actually supplied in the predetermined section of the road by an energy supply unit adapted to supply energy; an energy consumption correction unit configured to correc…
Assignees
Inventors
Classifications
Cross-Sectional Technologies · mapped topic
Cross-Sectional Technologies · mapped topic
Operations & Transport · mapped topic
- B60L15/2045Primary
Operations & Transport · mapped topic
- G01C21/3469Primary
Physics · mapped topic
Patent family
Related publications grouped by family.
External sources
Next steps
Free tools are coming soon. Tell us what you want to track and we'll notify you.
Frequently asked questions
Answers are generated from the same data shown on this page.
- What does patent US9014959B2 cover?
- An energy-consumption calculation device includes an energy-consumption estimation unit to estimate energy consumption in a predetermined section; an actual energy consumption identification unit to identify an actual energy consumption supplied in the predetermined section by an energy-supply unit; an energy-consumption correction unit to correct the energy consumption in the predetermined sec…
- Who is the assignee on this patent?
- Kanno Hideyuki, Sugimoto Mika, Tagawa Shinya, and 3 more
- What technology area does this patent fall under?
- Primary CPC classification B60L15/2045. Mapped technology areas include Operations & Transport.
- When was this patent published?
- Publication date Tue Apr 21 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).