MAP TILE DATA PRE-FETCHING BASED ON MOBILE DEVICE GENERATED EVENT ANALYSIS

Patent №

US 8,280,414

Granted

2012-10-02

Filed 2011

Owner

GOOGLE INC.

AI components

2

nlp · vision

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

13244686

Map tile data for displaying graphic elements of a web-based mapping system in a mobile computing device may be pre-fetched to the device based on an analysis of the historical uses of a mapping module at that mobile device. For example, module executing on the mobile device may retrieve user mapping activity data. The user mapping activity module may then extract geographic location data and send the geographic location data to a mapping system via a network connection. The mapping system may then match map tile data to the geographic location data extracted from the user mapping activity data and send the matched mapping system data to the mobile computing device for cache storage. The user mapping activity module may also analyze the user mapping activity data to determine whether the extracted geographic location data is relevant enough to warrant pre-fetching the tile data.

Natural languageVisionG06F 16/9574G01C 21/20G01C 21/3881G01S 19/14

AI classification

Vision0.97
Natural language0.86
Knowledge representation0.06
AI hardware0.03
Planning0.01
Machine learning0.00
Evolutionary computation0.00
Speech0.00

Ownership

GOOGLE INC.

assignment · 269670153

Assignors

NOURSE, THOMAS G., CAVELIE, HANS-OLAV

On an employer assignment, the assignors are typically the inventors.

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