Invention Grant
- Patent Title: Communicating with isolated mobile devices in indoor positioning systems
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Application No.: US14810822Application Date: 2015-07-28
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Publication No.: US09674670B2Publication Date: 2017-06-06
- Inventor: Lambert S. Berentsen , Gregory J. Boss , Rick A. Hamilton, II , James R. Kozloski
- Applicant: International Business Machines Corporation
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agent Lance I. Hochhauser
- Main IPC: H04B7/15
- IPC: H04B7/15 ; H04W4/04 ; H04W8/00
Abstract:
Communicating with isolated mobile devices in indoor positioning systems is provided. Information is received from a first mobile device connected to both a first network of a designated environment and a second mobile device that is not connected to the first network. The information includes one or more identifiers of the second mobile device. An estimated location of the second mobile device is determined based, at least in part, on the information received from the first mobile device.
Public/Granted literature
- US20170034668A1 COMMUNICATING WITH ISOLATED MOBILE DEVICES IN INDOOR POSITIONING SYSTEMS Public/Granted day:2017-02-02
Information query
