Blended object attribute keyframing model
US7598956B2 · kind B2 · utility
5Cited by
8References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 15, 2004 |
| Grant date | Oct 6, 2009 |
| Priority date | — |
| Expiry date | Oct 24, 2024 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/44012
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Combined object level and property level key framing systems, methods, and user interfaces are provided in which a user can enter a mode where any change to a property is recorded as a key framing action (e.g., creation or edit) at the current time as indicated by a timeline. When a key frame is created in this mode, the surrounding object level key frames are inspected to ensure that the functionality that users expect from object level key frames is maintained. If a user explicitly creates an animation of an attribute that spans an object level key frame, then that span for the animation is maintained as the user edits.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.