-
1.发明公开公开(公告)号：US20230199513A1
公开(公告)日：2023-06-22
申请号：US17999608
申请日：2021-05-18
Applicant: TELECOM ITALIA S.p.A.
Inventor： Massimo COLONNA , Piero LOVISOLO , Dario PARATA , Massimiliano PETRA
CPC classification number: H04W16/18 , H04W64/003
Abstract: Matrices of movement in a geographic area are computed. The method subdivides the geographic area into geographic zones. Each entry of a matrix includes an indication of movements from one geographic zone to another in the respective time slot. The geographic area of interest is subdivided into geographic area portions, and mobile communication terminals in the geographic area calculate and provide respective geographic position estimates to a data processing system. An overall number of geographic position estimates are distributed by assigning to each geographic area portion a respective number of geographic position estimates. Covered geographic portions are determined among said plurality of geographic area portions, and each one of the determined covered geographic area portions is assigned a respective weight. A correspondence map establishing a correspondence between the network cells and the geographic zones is generated, and the weights are used in computing the matrices.
-
2.发明公开公开(公告)号：US20230319508A1
公开(公告)日：2023-10-05
申请号：US17999692
申请日：2021-05-18
Applicant: TELECOM ITALIA S.p.A.
Inventor： Massimo COLONNA , Piero LOVISOLO , Dario PARATA , Massimiliano PETRA
Abstract: A method including subdividing a geographic area of interest in geographic zones; subdividing the geographic area of interest in geographic area portions; causing mobile communication terminals situated in the geographic area of interest to calculate respective geographic position estimates; distributing an overall number of geographic position estimates; receiving indications of events of interaction between the mobile communication terminals and network cells; identifying, for each one of the stored indications of events of interaction, the network cell in which the event of interaction occurred; building an array of presences in which each geographic zone has assigned thereto a respective indication of a respective number of events of interaction occurred in the identified network cells which have, in the geographic zone, a cell weight greater than a predetermined cell weight value, and providing the array of presences in output for estimating presence of individuals on a territory.
-
3.发明公开公开(公告)号：US20230239832A1
公开(公告)日：2023-07-27
申请号：US17999624
申请日：2021-05-18
Applicant: TELECOM ITALIA S.p.A.
Inventor： Massimo COLONNA , Piero LOVISOLO , Dario PARATA , Massimiliano PETRA
CPC classification number: H04W64/003 , H04W68/005 , H04W68/10
Abstract: A method distributes cell-level aggregated data available from a mobile communication network and aggregated at the level of single network cells. The method subdivides a geographic area in geographic area portions, and causes mobile terminals situated in the geographic area to calculate and provide respective geographic position estimates to a data processing system. An overall number of geographic position estimates are distributed by assigning to each geographic area portion a respective number of geographic position estimates. Cell-level aggregated data relating to a network cell is received, and for each network cell, covered geographic area portions are determined. The cell-level aggregated data of the network cell is distributed according to a respective distribution factor. A distribution map of the cell-level aggregated data is generated in which to each of the geographic area portions of the geographic area of interest a respective quota of the cell-level aggregated data is assigned.
-
-
Search Results
3
records
(took 0.013 seconds)
