Lost detection for paired mobile devices

US11182460B2 · kind B2 · utility

Assignee

• International Business Machines Corporation · US

Inventors

• Gui Huang · Hangzhou City, CN
• Hong Gang Liu · Shanghai, CN
• Wen Wang · Shanghai, CN
• Xi Cai · 安丰镇, CN
• Li Zhou · Tangxia, CN
• Ting Li · Shanghai, CN
• Cui Su · 红钢城街道, CN
• Jing Zhou · Beijing, CN

Key dates

• Filing date: Oct 17, 2018
• Grant date: Nov 23, 2021
• Expiry date: Mar 7, 2040

Classification

• Technology area (CPC H): Electricity
• CPC primary: H04W4/80
• WIPO field: Control
• WIPO sector: Instruments

Abstract

A computer implemented method, computer system and computer program product are provided for lost detection for paired mobile devices. According to the method, a processor receives behavior data of paired mobile devices from one or more sensors of the paired mobile devices, wherein the behavior data comprising one or more parameters that reflect current status of the paired mobile devices. And the processor compares the received behavior data with human behavior data model. And, in response to the received behavior data being not matched with the human behavior data model, the processor determines that at least one of the paired mobile devices is lost.