Information transmission device and information transmission method
US-2016269528-A1 · Sep 15, 2016 · US
Navigation accessibilitly apparatus, method and system
US9013418B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9013418-B2 |
| Application number | US-201113237277-A |
| Country | US |
| Kind code | B2 |
| Filing date | Sep 20, 2011 |
| Priority date | Sep 20, 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 apparatus, system and method are presented for improving the accessibility to self-service terminals by the visually impaired. An apparatus is provided that when attached to a touch-screen display improves accessibility. The apparatus includes touch identifiable symbols. A user operates a self-service terminal by selecting the appropriate symbol on the apparatus in response to audible instructions from the terminal.
First claim
Opening claim text (preview).
We claim: 1. A tactile navigation apparatus for use on a touch-screen display, the apparatus comprising: a flexible multilayer material comprising: a top graphical layer where graphics representing one or more symbols are printed and embossed on the layer and where the one or more symbols are identifiable by touch; a circuit layer located below the graphical layer, the circuit layer including an electrically conductive material attached to the lower side of the circuit layer; a…
Assignees
Inventors
Classifications
- G09B21/004Primary
Physics · mapped topic
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 US9013418B2 cover?
- An apparatus, system and method are presented for improving the accessibility to self-service terminals by the visually impaired. An apparatus is provided that when attached to a touch-screen display improves accessibility. The apparatus includes touch identifiable symbols. A user operates a self-service terminal by selecting the appropriate symbol on the apparatus in response to audible instru…
- Who is the assignee on this patent?
- White Daniel Frederick, Charpentier Peter Robert, Johnson Jennie Psihogios, and 1 more
- What technology area does this patent fall under?
- Primary CPC classification G09B21/004. Mapped technology areas include Physics.
- 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).