Providing user assistance from interaction understanding
US9916328B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 4, 2014 |
| Grant date | Mar 13, 2018 |
| Priority date | — |
| Expiry date | Aug 4, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W4/18
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Systems and methods are provided for providing user assistance on a mobile device. For example, a method may include receiving a first image of a screen captured on a mobile device, determining key content in the first image by performing recognition on the first image, and using the key content as a query to an index that associates key items with screen capture images previously received from the mobile device. The method may further include determining that a search result of the query includes at least one key item with a rank that exceeds a relevancy threshold, determining a portion of a second image from the screen capture images that is associated with the at least one key item, generating annotation data that includes the portion of the second image, and providing the annotation data for display with the screen on the mobile device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.