Metro for creating and using linear time line and play...

Details Metro for creating and using linear time line and play... Metro for creating and using linear time line and play...

2007-11-20

2007-11-20

Hailu, Tadesse (Department: 2173)

Data processing: presentation processing of document, operator i

Operator interface

On screen video or audio system interface

C715S719000, C715S723000, C715S765000

Reexamination Certificate

active

10635747

ABSTRACT:
Methods and controls for playing media include a Blackspace Timeline (BTL), and the Play Rectangle (PR). Both of these structures exist as graphic objects and they permit users to both navigate and operate (e.g., edit, scrub, assemble, combine, etc.) media without the use of external tools, e.g., a zoom tool, a play cursor, which must be entered as a separate mode, etc. Media objects are dragged to the timeline, which is rescalable, and re-ranged by click and drag techniques. BTL and PR may function as a time scale device, or as a length measurement device.

REFERENCES:
patent: 5717869 (1998-02-01), Moran et al.
patent: 6538665 (2003-03-01), Crow et al.

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