Method and apparatus for capturing transient events in a multimedia product using an authoring tool on a computer system
First Claim
1. An apparatus for locating and capturing a transient event in content using a software tool executing on a computer system having a processor and memory, said apparatus comprising:
- at least one state machine within the content, each state machine having one or more states and zero or more transitions, each transition having a first end and a second end, each first end and second end being coupled to a state within the state machine, each transition capable of being associated with one or more transient events and a trigger such that when said trigger occurs it initiates a transition from a first state coupled to the first end of the transition to a second state coupled to the second end of the transition whereby the transient events associated with the transition are caused to occur on the computer system;
locating means for locating one of the transitions in a state machine in the content; and
means for capturing a transient event associated with the located transition, said capturing means providing a reference to the captured transient event; and
user interface means, said user interface arranged to graphically display the provided reference and allow a user to manipulate said graphic reference.
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Accused Products
Abstract
According to the invention, a software tool such as an authoring tool provides a mechanism for manipulating transient events within a multimedia product or other content having one or more state machines, each state machine having one or more states and one or more transitions, each transition connecting a first state with a second state, the first and second states being the same as or different from each other, each transition capable of being associated with one or more transient events and a trigger such that when said trigger occurs it initiates a transition from the transition'"'"'s first state to the transition'"'"'s second state, the transient events associated with the transition occurring on the computer system during the transition. The invention provides a mechanism for locating a transient event and displays a graphic reference for the located transient event so that the graphic reference can be used to manipulate the transient event.
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Citations
7 Claims
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1. An apparatus for locating and capturing a transient event in content using a software tool executing on a computer system having a processor and memory, said apparatus comprising:
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at least one state machine within the content, each state machine having one or more states and zero or more transitions, each transition having a first end and a second end, each first end and second end being coupled to a state within the state machine, each transition capable of being associated with one or more transient events and a trigger such that when said trigger occurs it initiates a transition from a first state coupled to the first end of the transition to a second state coupled to the second end of the transition whereby the transient events associated with the transition are caused to occur on the computer system; locating means for locating one of the transitions in a state machine in the content; and means for capturing a transient event associated with the located transition, said capturing means providing a reference to the captured transient event; and user interface means, said user interface arranged to graphically display the provided reference and allow a user to manipulate said graphic reference. - View Dependent Claims (2, 3, 4)
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5. A method for locating and capturing a particular transient event in content on a computer system having a processor and memory, the content having at least one state machine within the content, each state machine having zero or more states and one or more transitions, each transition having a first end and a second end, each first end and second end being coupled to a state within the state machine, each transition capable of being associated with one or more transient events and a trigger such that when said trigger occurs it initiates a transition from a first state coupled to the first end of the transition to a second state coupled to the second end of the transition whereby the transient events associated with the position are caused to occur on the computer system, said method comprising the steps of:
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associating one or more transient events with one or more transitions; triggering transitions until a transition having a particular transient event associated with it is located; determining for each triggered transition, which transient events are associated with it; and displaying a graphic reference for each associated transient event associated with the located transition. - View Dependent Claims (6, 7)
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Specification