Discovery method and apparatuses and system for discovery

The invention relates to methods, apparatuses, systems and computer program products for discovery of nearby devices. To facilitate discovery of nearby, i.e. proximal, devices, after receiving a trigger signal (110), that is, a signal related to a user action, proximity of other devices is determine...

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Bibliographic Details
Main Authors KUUSILINNA KIMMO, AALTONEN TIMO, LEPPAENEN TAPANI
Format Patent
LanguageEnglish
Published 29.04.2015
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
WIRELESS COMMUNICATIONS NETWORKS
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Summary:The invention relates to methods, apparatuses, systems and computer program products for discovery of nearby devices. To facilitate discovery of nearby, i.e. proximal, devices, after receiving a trigger signal (110), that is, a signal related to a user action, proximity of other devices is determined and a proximity fingerprint is formed from this information (120), for example to be stored in a fingerprint database (130). When a change in proximity information of a device is detected, proximity fingerprints are accessed and the fingerprints are searched for in the current proximity information of the user device. In this manner, the user may be alerted or programs (or the system) may be controlled when a stored proximity fingerprint is detected in the current set of nearby devices.
Bibliography:Application Number: CN201280075465