Event occurrence graph

• US 20050246119A1
• Filed: 04/05/2005
• Published: 11/03/2005
• Est. Priority Date: 04/16/2004
• Status: Abandoned Application

• Current Assignee: Anurag T. Koodali
• Original Assignee: Anurag T. Koodali
• Inventors: Koodali, Anurag T.
• Application Number:
  US11/100,174
• Publication Number:
  US 20050246119A1
• Time in Patent Office: Days
• US Class Current: 702/79
• CPC Class Codes: H04N 17/04 for receivers

Abstract

An event occurrence graph for display of events from a monitoring device or set of devices has a time-series of recorded events as a timeline, each event having a separate marker. Different event groups in the time-series occur at different levels, and the markers for the events in each event group may be distinctive from markers for the events in other event groups. Also lines may be drawn connecting start and stop events within an event group. The timeline may be zoomed, and the time scale adjusted automatically accordingly.

Claims

1. A method of providing an event occurrence graph for display comprising the steps of:

plotting recorded events in the form of markers in a time-series; and

placing the markers for different event groups at different levels along the time-series.

2. The method of claim 1 wherein the markers comprise a unique marker for each event group to further differentiate the event groups.

3. The method of claim 2 wherein the unique marker comprises a unique graphic shape for each event group.

4. The method of claim 3 wherein the unique graphic shape is selected from the group consisting of at least a square, a circle and a triangle.

5. The method as recited in claims 2, 3 or 4 wherein the unique marker for each event group comprises a unique shading.

6. The method as recited in claim 5 wherein the unique shading comprises a unique hue.

7. The method as recited in claim 1 further comprising the step of drawing a line connecting a start event and a stop event within one of the event groups.