Method for dynamically grouping limited range physical entities in a topological space

Claim 1

A method for dynamically grouping limited range physical entities located in a topological space, comprising the steps of: determining functional domains for each entity in said topological space; partitioning said topological space into grids wherein said partitioning step is performed on said topological space for each different functional domain that exists; associating a group with each said grid that corresponds to a unique functional domain and unique topological space; ascertaining a range of effectiveness for each entity wherein said ascertaining step is performed for each functional domain to which an entity belongs; comparing said range of effectiveness of each entity with each grid space that is associated with each group for each functional domain that the entity and group share in common; assigning each entity to be a member of each group whose compared range of effectiveness intersects the compared grid space that is associated with the group, said assigning step comprising the step of calculating a membership value for each entity in each group wherein said membership value is equal to the ratio of intersecting space to total space within said group; and storing said group memberships of each entity.

Claim 2

A method for dynamically grouping limited range physical entities located in a topological space, comprising the steps of: determining functional domains for each entity in said topological space; partitioning said topological space into grids wherein said partitioning step is performed on said topological space for each different functional domain that exists; associating a group with each said grid that corresponds to a unique functional domain and unique topological space; ascertaining a range of effectiveness for each entity wherein said ascertaining step is performed for each functional domain to which an entity belongs; comparing said range of effectiveness of each entity with each grid space that is associated with each group for each functional domain that the entity and group share in common; assigning each entity to be a member of each group whose compared range of effectiveness intersects the compared grid space that is associated with the group, said assigning step comprising the step of calculating a membership value for each entity in each group wherein said membership value is equal to the ratio of intersecting space to total space within said group; and storing said group memberships of each entity.

Claim 10

A method for dynamically grouping a plurality of data sensing devices located in a physical space, said method comprising the steps of: determining functional domains and range of effectiveness in each functional domain for each said data sensing device in said physical space; partitioning said physical space into functional grids wherein each said grid corresponds to a unique functional domain and physical space; and assigning each said data sensing device to be a member of a group whose range of effectiveness intersects the space of a functional grid, said data sensing device and said grid sharing the same functional domain and said assigning step including calculating a membership value for each device in each group wherein said membership value is equal to the ratio of the intersecting space to total space within said group.

Claim 11

A method for dynamically grouping a plurality of data sensing devices located in a physical space, said method comprising the steps of: determining functional domains and range of effectiveness in each functional domain for each said data sensing device in said physical space; partitioning said physical space into functional grids wherein each said grid corresponds to a unique functional domain and physical space; and assigning each said data sensing device to be a member of a group whose range of effectiveness intersects the space of a functional grid, said data sensing device and said grid sharing the same functional domain and said assigning step including calculating a membership value for each device in each group wherein said membership value is equal to the ratio of the intersecting space to total space within said group.