Patents Assigned to Cluster Seven Limited
  • Patent number: 10740535
    Abstract: Methods and computer systems are disclosed for displaying and interacting with array data on a display device. Limited display device resolutions can complicate the display of large arrays on a display device. Methods according to the disclosure may determine a one-dimensional partitioning of an array of data into a plurality of contiguous array portions; determine a display size for each array portion based on the size of the array portion; display an image representative of the array of data on the display device, portions of the image corresponding to an array portion being sized according to the display size determined for the array portion. The methods are applicable to the processing of images, and the visualization of and interacting with spreadsheet data.
    Type: Grant
    Filed: May 27, 2016
    Date of Patent: August 11, 2020
    Assignee: CLUSTER SEVEN LIMITED
    Inventor: Sumit Talati
  • Patent number: 9734139
    Abstract: A system for monitoring and auditing data in one or more spreadsheets comprises a file store within which files containing spreadsheet data can be stored, a database, and monitoring means. The monitoring means is operative to detect changes in spreadsheet data within the file store and to record the changes in the database. The system may comprise an entity selector for selecting entities in a spreadsheet, and a tracker for tracking the shift in position of entities. An offset determinator derives offset values representing the shift in position of the entities. An offset applicator applies the offset values to the spreadsheet data before comparing the spreadsheet data with a version of the spreadsheet data at a different time point. In a further aspect, the invention provides a system for processing and storing spreadsheets.
    Type: Grant
    Filed: July 31, 2006
    Date of Patent: August 15, 2017
    Assignee: Cluster Seven Limited
    Inventors: Andrew Reeves, James Culverwell, Aaron Wittman