Method and an apparatus for implementing a key frame

Details Method and an apparatus for implementing a key frame Method and an apparatus for implementing a key frame

2005-01-18

2005-01-18

Bayerl, Raymond J. (Department: 2173)

Data processing: presentation processing of document, operator i

Operator interface

On screen video or audio system interface

C715S965000, C707S793000

Reexamination Certificate

active

06845487

ABSTRACT:
The invention relates to a key frame such as a KeyFrameDS. A list of key, length, and value (KLV) attribute groups are used in the KeyFrameDS. The KeyFrameDS may be modified by changing, for example, an attribute group. This may be accomplished, for example, by changing one of its attributes, such as the value attribute.

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