Portable electronic device and method for determining its context

Jani Mantyjarvi; Johan Himberg; Pertti Huuskonen

Portable electronic device and method for determining its context

Jani Mantyjarvi (Inventor)
, Johan Himberg (Inventor)
, Pertti Huuskonen (Inventor)

Not published at VTT

Nokia Oyj

Research output: Patent › Patent application

Abstract

The invention relates to a method for determining a context of a portable electronic device, and to a portable electronic device. The portable electronic device comprises a user interface, a context, means for maintaining local context information of the first device, a short-range radio transceiver, means for receiving context information transmitted by a second portable electronic device belonging to a dynamic adhoc network determined by the coverage area of the short-range radio transceiver, and means for determining a confidence level of the context of the first device by using the local context information of the first device and the received context information of the adhoc network.

Original language	English
Patent number	US2004002948 AA
IPC	H04M 3/ 42 A I
Priority date	4/03/02
Filing date	3/11/03
Publication status	Published - 1 Jan 2004
MoE publication type	Not Eligible

Cite this

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title = "Portable electronic device and method for determining its context",

abstract = "The invention relates to a method for determining a context of a portable electronic device, and to a portable electronic device. The portable electronic device comprises a user interface, a context, means for maintaining local context information of the first device, a short-range radio transceiver, means for receiving context information transmitted by a second portable electronic device belonging to a dynamic adhoc network determined by the coverage area of the short-range radio transceiver, and means for determining a confidence level of the context of the first device by using the local context information of the first device and the received context information of the adhoc network.",

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T1 - Portable electronic device and method for determining its context

AU - Mantyjarvi, Jani

AU - Himberg, Johan

AU - Huuskonen, Pertti

PY - 2004/1/1

Y1 - 2004/1/1

N2 - The invention relates to a method for determining a context of a portable electronic device, and to a portable electronic device. The portable electronic device comprises a user interface, a context, means for maintaining local context information of the first device, a short-range radio transceiver, means for receiving context information transmitted by a second portable electronic device belonging to a dynamic adhoc network determined by the coverage area of the short-range radio transceiver, and means for determining a confidence level of the context of the first device by using the local context information of the first device and the received context information of the adhoc network.

AB - The invention relates to a method for determining a context of a portable electronic device, and to a portable electronic device. The portable electronic device comprises a user interface, a context, means for maintaining local context information of the first device, a short-range radio transceiver, means for receiving context information transmitted by a second portable electronic device belonging to a dynamic adhoc network determined by the coverage area of the short-range radio transceiver, and means for determining a confidence level of the context of the first device by using the local context information of the first device and the received context information of the adhoc network.

M3 - Patent

M1 - US2004002948 AA

Y2 - 2003/11/03

ER -

Portable electronic device and method for determining its context

Abstract

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