Method and device for indoor position resolution

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United States of America Patent

PATENT NO 8934884
SERIAL NO

13624299

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Abstract

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The present invention relates to a system and method for managing energy consumption in a multi-sensor user-carried device during indoor navigation. In an embodiment of the invention, the device calculates a motion mode, a location mode, or an operational mode, each of which is used to modify sensor behavior, e.g., sampling rate, and/or CPU load, e.g., filtering and modeling complexity. The motion mode describes the manner in which the user is moving (standing still, walking, passive transport for example), the location mode describes a feature of the user's location (near level change or intersection for example), and the operational mode describes the manner in which the user is interacting with the device (holding and monitoring, holding and not monitoring, not holding for example).

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Patent Owner(s)

Patent OwnerAddress
SENION AB582 27 LINKÖPING

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Callmer, Jonas Linkoping, SE 2 135
Gustafsson, Fredrik Linkoping, SE 27 523
Lundquist, Christian Linkoping, SE 4 221
Skoglar, Per Linkoping, SE 5 154
Tornqvist, David Linkoping, SE 3 31

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  • 14 Citation Count
  • H04M Class
  • 62.34 % this patent is cited more than
  • 10 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges22612623571981117946262218142801 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7071 - 8081 - 9091 - 100100 +010020030040050060070080090010001100120013001400

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