Patents by Inventor Peter Frank Ullmann

Peter Frank Ullmann has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 7720258
    Abstract: Associating subimages is disclosed. A first set of one or more subimages associated with a first image and a second set of one or more subimages associated with a second image are received. It is determined that a first subimage of the first set corresponds to a second subimage of the second set based at least in part on spatial information associated with the first subimage. The first subimage and the second subimage are associated.
    Type: Grant
    Filed: January 26, 2006
    Date of Patent: May 18, 2010
    Assignee: Adobe Systems Incorporated
    Inventor: Peter Frank Ullmann
  • Patent number: 5731984
    Abstract: Waveforms are acquired from a DUT into segments corresponding respectively to vectors of a vector pattern repetitively applied to the DUT. The waveform segments are displayed relative to vector numbers of the pattern to facilitate comparison of stimulus/response, debug, and other tasks. The relationship of the vector pattern is known relative to a trigger occurring once per repetition of the pattern, and vectors of the pattern are synchronous with a vector clock. The relationship of the time-domain waveform to the trigger is known. Taking account of these relationships and of system delays, each acquired waveform segment can be associated as it is acquired with a start-of-vector mark and with the corresponding vector number. Waveform displays are prepared which show the waveform segments corresponding to vector numbers of a user-selected range of vectors.
    Type: Grant
    Filed: July 17, 1995
    Date of Patent: March 24, 1998
    Assignee: Schlumberger Technologies Inc.
    Inventor: Peter Frank Ullmann