The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 25, 2012
Filed:
Nov. 06, 2009
Nigel Leigh Pegg, San Francisco, CA (US);
Nigel Leigh Pegg, San Francisco, CA (US);
Adobe Systems Incorporated, San Jose, CA (US);
Abstract
Techniques disclosed herein include systems and methods for indexing data events from a stream of data for seeking through recorded data streams. Techniques disclosed herein can enable a faster and more efficient process by which a processor can seek from one point of time in a data stream to another point of time in that data stream to bring a played-back application to a desired point in time. A playback manager analyzes data events within a series of data events, which are recorded in a linear data structure. The playback manager creates a hierarchical data structure for storing the data events to provide logically grouped storage of data events in addition to the linear data structure. The playback manager stores the data events in the hierarchical data structure based on type of data event and based on timestamps associated with each respective data event. The playback manager then traverses the linear data structure and consolidates data events to produce a hierarchical state representation of the recorded data stream at the given seek point for rendering in a playback application.