Patents by Inventor Andrew Suffield

Andrew Suffield 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).

  • Data Storage System
    Publication number: 20140229489
    Abstract: A system (1) comprises a plurality of data structures. Each of the data structures comprises an association to a disjoint key range Ri=[k_i,k_{i+1}), where k_i is an ordered sequence arranged to be held in an internal memory (3) key range index. The system is arranged to allow membership queries for a key within the system to be performed by searching the key range index for the unique range Ri containing the key, and then querying the data structure associated with the range Ri for membership of the key.
    Type: Application
    Filed: May 24, 2012
    Publication date: August 14, 2014
    Applicant: Acunu Limited
    Inventors: Richard Low, Andrew Suffield