General spherical capture methods
US-2017076429-A1 · Mar 16, 2017 · US
Distance-measuring device
US2018328727A1 · US · A1
| Field | Value |
|---|---|
| Publication number | US-2018328727-A1 |
| Application number | US-201615775062-A |
| Country | US |
| Kind code | A1 |
| Filing date | Aug 1, 2016 |
| Priority date | Dec 1, 2015 |
| Publication date | Nov 15, 2018 |
| Grant date | — |
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.
A distance-measuring device includes first and second stereoscopic cameras each to be used to measure the distance to an object included in an imaging range. The first stereoscopic camera includes two imaging elements arranged side by side in a first direction, and the second stereoscopic camera includes two imaging elements arranged side by side in a second direction. The second direction is defined as a direction which intersects a plane containing the first direction and an imaging direction of the first stereoscopic camera.
First claim
Opening claim text (preview).
1 . A distance-measuring device comprising: first and second stereoscopic cameras each to be used to measure a distance to an object included in an imaging range, wherein the first stereoscopic camera includes two imaging elements arranged side by side in a first direction, the second stereoscopic camera includes two imaging elements arranged side by side in a second direction, the second direction is defined as a direction which intersects a plane containing the first direction and an imaging direction of the first stereoscopic camera, and the second stereoscopic camera is arranged between the two imaging elements contained in the first stereoscopic camera, as viewed in the direction which intersects the plane. 2 . (canceled) 3 . The distance-measuring device according to claim 1 , wherein the first stereoscopic camera captures an image in a front direction of the distance-measuring device, and the second stereoscopic camera captures an image in a sideward direction of the distance-measuring device. 4 . The distance-measuring device according to claim 1 , which is worn on a user's head at the time of its use, further comprising: an image-presenting unit to present an image to the user, wherein the first stereoscopic camera captures an image in a frontward direction of the user. 5 . The distance-measuring device according to claim 1 , wherein the first stereoscopic camera contains the two imaging elements which differ in type from the two imaging elements contained in the second stereoscopic camera.
Assignees
Inventors
Classifications
- G01C3/06Primary
Use of electric means to obtain final indication · CPC title
with head-mounted left-right displays · CPC title
Physics · mapped topic
Videogrammetry, i.e. electronic processing of video signals {from a single source or } from different sources to give parallax or range information · CPC title
wherein the generated image signals comprise depth maps or disparity maps · CPC title
Patent family
Related publications grouped by family.
External sources
Frequently asked questions
Answers are generated from the same data shown on this page.
- What does patent US2018328727A1 cover?
- A distance-measuring device includes first and second stereoscopic cameras each to be used to measure the distance to an object included in an imaging range. The first stereoscopic camera includes two imaging elements arranged side by side in a first direction, and the second stereoscopic camera includes two imaging elements arranged side by side in a second direction. The second direction is d…
- Who is the assignee on this patent?
- Sony Interactive Entertainment Inc
- What technology area does this patent fall under?
- Primary CPC classification G01C3/06. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Thu Nov 15 2018 00:00:00 GMT+0000 (Coordinated Universal Time) (A1). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 1 related publication on this page (citations in our corpus or others sharing the same primary CPC).