Patents by Inventor Patryk Lesiewicz

Patryk Lesiewicz 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).

  • Dynamic tier-maps for large online databases
    Patent number: 9817853
    Abstract: Systems and methods for managing a tier-map of key items are disclosed. A system may include tiers having at least one tier limit, an indexing tier-map that maps key items to one of the tiers and a serving tier-map that maps key items to one or more of the tiers. The system may also include a memory storing instructions that cause a processor to perform operations. The operations may include using the indexing tier-map to determine that a particular key item is mapped to a first tier, determining that an amount of associated items for the particular key item approaches the tier limit, and updating the indexing tier-map to map the particular key item to map to a second tier. The operations may further include identifying a new associated item for the particular key item and storing the new associated item with the particular key item in the second tier.
    Type: Grant
    Filed: February 18, 2014
    Date of Patent: November 14, 2017
    Assignee: GOOGLE LLC
    Inventors: Patryk Lesiewicz, Kamil D. Skalski
  • Dynamic tiermaps for large online databases
    Patent number: 8700583
    Abstract: Systems and methods for managing a tier-map of key items are disclosed. A system may include tiers having at least one tier limit, an indexing tier-map that maps key items to one of the tiers and a serving tier-map that maps key items to one or more of the tiers. The system may also include a memory storing instructions that cause a processor to perform operations. The operations may include using the indexing tier-map to determine that a particular key item is mapped to a first tier, determining that an amount of associated items for the particular key item approaches the tier limit, and updating the indexing tier-map to map the particular key item to map to a second tier. The operations may further include identifying a new associated item for the particular key item and storing the new associated item with the particular key item in the second tier.
    Type: Grant
    Filed: July 24, 2012
    Date of Patent: April 15, 2014
    Assignee: Google Inc.
    Inventors: Patryk Lesiewicz, Kamil D. Skalski