EP 3868135 A1 20210825 - SAVING BATTERY LIFE USING AN INFERRED LOCATION
Title (en)
SAVING BATTERY LIFE USING AN INFERRED LOCATION
Title (de)
SCHONUNG DER BATTERIELEBENSDAUER DURCH VERWENDUNG EINES ABGELEITETEN STANDORTS
Title (fr)
ÉCONOMIE DE DURÉE DE VIE DE BATTERIE À L'AIDE D'UN EMPLACEMENT INFÉRÉ
Publication
Application
Priority
- US 201816194611 A 20181119
- US 2019061047 W 20191113
Abstract (en)
[origin: WO2020106499A1] Aspects of the technology described herein provide improved battery life for a user device based on the use of an inferred location of the user that obviates the need for conventional location services like GPS. In particular, an inferred location for a user may be determined, including contextual information about the user location. Using information from the user's current context, with historical observations about the user and expected user events, out-of-routine events, or other lasting or ephemeral information, an inference of one or more user locations and corresponding confidences may be determined. The inferred user location may be provided to an application or service such as a personal assistant service associated with the user, or may be provided as an API to facilitate consumption of the inferred location information by an application or service.
IPC 8 full level
H04W 4/02 (2018.01)
CPC (source: EP)
H04W 4/02 (2013.01); H04W 52/0254 (2013.01); Y02D 30/70 (2020.08)
Citation (search report)
See references of WO 2020106499A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2020106499 A1 20200528; CN 113039818 A 20210625; EP 3868135 A1 20210825
DOCDB simple family (application)
US 2019061047 W 20191113; CN 201980076108 A 20191113; EP 19836704 A 20191113