公开(公告)号：US20190101402A1

公开(公告)日：2019-04-04

申请号：US15108510

申请日：2016-06-24

Applicant: GOOGLE LLC

Inventor： Steve Chien ,  Mark Yinan Li ,  Marc Schaub ,  Benjamin Anderson ,  James Aspinall ,  Zhou Bailiang ,  Ruwen Hess

IPC: G01C21/34 ,  G01C21/36 ,  G06F16/29 ,  H04W4/21

CPC classification number: G01C21/3476 ,  G01C21/3682 ,  G06F16/29 ,  G06F16/9024 ,  H04W4/21

Abstract: Presented are techniques of identifying, processing and displaying data point clusters (850, 851) associated with map information (200) in an efficient manner. Methods and systems are disclosed which process map information (200) to identify clusters (850, 851) of requested data points for display (1020), based on iterative clustering and filtering of the data points. Methods and systems are also disclosed which generate polygons (1860, 1861, 1901-05) representing the clusters. The amount of data to be processed and/or displayed can be reduced, without loss of any associated information content in a displayed map.

公开(公告)号：US12203765B2

公开(公告)日：2025-01-21

申请号：US18387723

申请日：2023-11-07

Applicant: Google LLC

Inventor： Steve Chien ,  Mark Yinan Li ,  Marc Schaub ,  Benjamin Anderson ,  James Aspinall ,  Zhou Bailiang ,  Ruwen Hess

IPC: G06F16/29 ,  G01C21/34 ,  G01C21/36 ,  G06F16/901 ,  H04W4/21

Abstract: Presented are techniques of identifying, processing and displaying data point clusters associated with map information in an efficient manner Methods and systems are disclosed which process map information to identify clusters of requested data points for display, based on iterative clustering and filtering of the data points. Methods and systems are also disclosed which generate polygons representing the clusters. The amount of data to be processed and/or displayed can be reduced, without loss of any associated information content in a displayed map.

公开(公告)号：US20240077324A1

公开(公告)日：2024-03-07

申请号：US18387723

申请日：2023-11-07

Applicant: Google LLC

Inventor： Steve Chien ,  Mark Yinan Li ,  Marc Schaub ,  Benjamin Anderson ,  James Aspinall ,  Zhou Bailiang ,  Ruwen Hess

IPC: G01C21/34 ,  G01C21/36 ,  G06F16/29 ,  G06F16/901 ,  H04W4/21

CPC classification number: G01C21/3476 ,  G01C21/3682 ,  G06F16/29 ,  G06F16/9024 ,  H04W4/21

Abstract: Presented are techniques of identifying, processing and displaying data point clusters associated with map information in an efficient manner Methods and systems are disclosed which process map information to identify clusters of requested data points for display, based on iterative clustering and filtering of the data points. Methods and systems are also disclosed which generate polygons representing the clusters. The amount of data to be processed and/or displayed can be reduced, without loss of any associated information content in a displayed map.

公开(公告)号：US10415987B2

公开(公告)日：2019-09-17

申请号：US15108510

申请日：2016-06-24

Applicant: GOOGLE LLC ,  Steve Chien ,  Mark Yinan Li ,  Marc Schaub ,  Benjamin Anderson ,  James Aspinall ,  Zhou Bailiang ,  Ruwen Hess

Inventor： Steve Chien ,  Mark Yinan Li ,  Marc Schaub ,  Benjamin Anderson ,  James Aspinall ,  Zhou Bailiang ,  Ruwen Hess

IPC: G01C21/34 ,  G01C21/36 ,  G06F16/29 ,  H04W4/21 ,  G06F16/901

Abstract: Presented are techniques of identifying, processing and displaying data point clusters (850, 851) associated with map information (200) in an efficient manner. Methods and systems are disclosed which process map information (200) to identify clusters (850, 851) of requested data points for display (1020), based on iterative clustering and filtering of the data points. Methods and systems are also disclosed which generate polygons (1860, 1861, 1901-05) representing the clusters. The amount of data to be processed and/or displayed can be reduced, without loss of any associated information content in a displayed map.