公开(公告)号：US20200258508A1

公开(公告)日：2020-08-13

申请号：US16865096

申请日：2020-05-01

Applicant: GOOGLE LLC

Inventor： Vikram AGGARWAL ,  Moises Morgenstern GALI

IPC: G10L15/18 ,  G01C21/36 ,  G01C21/34

Abstract: The present disclosure is generally related to systems and methods of interfacing among multiple applications in a networked computer environment. A data processing system can access a navigation application to retrieve point locations within a reference frame corresponding to a geographic region displayed in a viewport of the navigation application. Each point location can have an identifier. The data processing system can parse an input audio signal to identify a request and a referential word. The data processing system can identify a point location within the reference frame based on the referential word parsed from the input audio signal and the identifier for the point location. The data processing system can generate an action data structure including the point location identified. The data processing system can transmit the action data structure to the navigation application to initiate a navigation guidance process using the point location.