Sony Computer Entertainment Inc.

Luke Bond

William T Parks

Mark Petty

Methods for establishing a location-based leaderboard by a computer game system are disclosed. The world may be partitioned into a set of regions and sub-regions by the computer game system using a hierarchical spatial data structure, wherein the regions and sub-regions are arranged according to a hierarchy, each sub-region being encompassed by a higher-level sub-region or region, and two or more highest-level sub-regions being encompassed by a region. A location of a user of the computer game system along with one or more statistics associated with the user may be assigned to a smallest sub-region created by the hierarchical spatial data structure. A rank of the user may then be determined within a region or sub-region encompassing the smallest sub-region to which the user's location was assigned, wherein the rank is determined using the one or more statistics associated with the user. One or more users may then be notified of the rank.

Growing community of inventors

London, United Kingdom

Luke Bond