Wireless charging system with multi-coil scanning and learning
US-2024372384-A1 · Nov 7, 2024 · US
Systems and methods for providing positioning freedom, and support of different voltages, protocols, and power levels in a wireless power system
US9178369B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9178369-B2 |
| Application number | US-201213352096-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jan 17, 2012 |
| Priority date | Jan 18, 2011 |
| Publication date | Nov 3, 2015 |
| Grant date | Nov 3, 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.
Systems and methods for modifying the magnitude and/or phase of an electromagnetic field in one or multiple dimensions. Applications for use in charging or powering multiple devices with a wireless power charger system are also described. Applications include beam shaping, beam forming, phase array radar, beam steering, etc. and inductive charging and power, and particularly usage in mobile, electronic, electric, lighting, or other devices, batteries, power tools, kitchen, industrial applications, vehicles, and other usages. Embodiments of the invention can also be applied generally to power supplies and other power sources and chargers, including systems and methods for improved ease of use and compatibility and transfer of wireless power to mobile, electronic, electric, lighting, or other devices, batteries, power tools, kitchen, military, industrial applications and/or vehicles.
First claim
Opening claim text (preview).
What is claimed is: 1. A system for use in charging or powering one or more devices or batteries by wireless power, comprising: one or more of a receiver coil, associated with a receiver for use with a device or battery, which receives inductive power from a charger coil placed close to the receiver coil and configured to provide power thereto, and a charger coil, provided within a charger, which transmits inductive power to a receiver coil placed close to the charger coil and…
Assignees
Inventors
Classifications
Operations & Transport · mapped topic
Operations & Transport · mapped topic
Operations & Transport · mapped topic
Electricity · mapped topic
Electricity · 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 US9178369B2 cover?
- Systems and methods for modifying the magnitude and/or phase of an electromagnetic field in one or multiple dimensions. Applications for use in charging or powering multiple devices with a wireless power charger system are also described. Applications include beam shaping, beam forming, phase array radar, beam steering, etc. and inductive charging and power, and particularly usage in mobile, el…
- Who is the assignee on this patent?
- Partovi Afshin, Mojo Mobility Inc
- What technology area does this patent fall under?
- Primary CPC classification H02J7/70. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Nov 03 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).