公开(公告)号：US11874122B2

公开(公告)日：2024-01-16

申请号：US17057375

申请日：2020-09-19

Applicant: GOOGLE LLC

Inventor： Oliver Lange ,  Marc Nunkesser ,  Seongjae Lee ,  Todd Hester

IPC: G01C21/34 ,  G01C21/36

CPC classification number: G01C21/3446 ,  G01C21/3676

Abstract: Systems and methods are provided for predicting a traversal time for a route. A request for navigation directions is received and a route between the origin and destination is calculated. A series of route segments to be traversed on the route are identified, as well as one or more sub-series of route segments of the series of route segments, with each sub-series having route segments to be traversed consecutively on a portion of the route. For each sub-series, a sub-series traversal time is predicted based on historical traversal time data associated with historical trips where each of the route segments of the sub-series were traversed consecutively. A total route traversal time is predicted based on the sub-series traversal time. A set of navigation directions and the predicted total route traversal time are provided for presentation on a client device for navigating from the origin to the destination via the route.

公开(公告)号：US20220316891A1

公开(公告)日：2022-10-06

申请号：US17057375

申请日：2020-09-19

Applicant: GOOGLE LLC

Inventor： Oliver Lange ,  Marc Nunkesser ,  Seongjae Lee ,  Todd Hester

IPC: G01C21/34 ,  G01C21/36

Abstract: Systems and methods are provided for predicting a traversal time for a route. A request for navigation directions is received and a route between the origin and destination is calculated. A series of route segments to be traversed on the route are identified, as well as one or more sub-series of route segments of the series of route segments, with each sub-series having route segments to be traversed consecutively on a portion of the route. For each sub-series, a sub-series traversal time is predicted based on historical traversal time data associated with historical trips where each of the route segments of the sub-series were traversed consecutively. A total route traversal time is predicted based on the sub-series traversal time. A set of navigation directions and the predicted total route traversal time are provided for presentation on a client device for navigating from the origin to the destination via the route.