The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 23, 2010
Filed:
Feb. 21, 2006
Kimmo Kalliola, Helsinki, FI;
Klaus Doppler, Espoo, FI;
Hannu Kauppinen, Helsinki, FI;
Joni Jantunen, Helsinki, FI;
Jani Ollikainen, Helsinki, FI;
Tuukka Lehtiniemi, Helsinki, FI;
Antti Kainulainen, Espoo, FI;
Juha O Juntunen, Espoo, FI;
Kimmo Kalliola, Helsinki, FI;
Klaus Doppler, Espoo, FI;
Hannu Kauppinen, Helsinki, FI;
Joni Jantunen, Helsinki, FI;
Jani Ollikainen, Helsinki, FI;
Tuukka Lehtiniemi, Helsinki, FI;
Antti Kainulainen, Espoo, FI;
Juha O Juntunen, Espoo, FI;
Nokia Corporation, Espoo, FI;
Abstract
A system for indicating the relative direction of a target object or location as determined from the current position of a wireless communication device. The system employs Direction of Arrival determination using an antenna array for indicating the direction of a target device and includes facilities to activate a location-indicating transmission in a target device, the ability to request that a location-indicating transmission be activated in a remote target device, relevant information reception from a target device and the display of all potential target devices within effective transmission range of the wireless communication device.