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:
Sep. 05, 2017
Filed:
Oct. 20, 2015
Swisscom Ag, Bern, CH;
Ernst Versteeg, Bern, CH;
Eric Taillard, Yverdon-les-Bains, CH;
Patrick Bailly, Puidoux, CH;
Maxence Laurent, Yverdon-les-Bains, CH;
SWISSCOM AG, Bern, CH;
Abstract
Systems and methods are provided for determining a location area of a user using a mobile communication terminal in a geographical area covered by a mobile radio network. Antenna probabilities, corresponding to a plurality of antennas located in the geographical area, may be determined for a plurality of sub-areas of the geographical area. The antenna probabilities may be determined based on expected field strengths for the plurality of antennas in each of the plurality of sub-areas, and may indicate for each particular antenna, in each of the plurality of sub-areas, the probability that a mobile communication terminal uses that particular antenna when located in that sub-area. The location area for the user may be determined based on the antenna probabilities and determination of one or more antennas used by the mobile communication termination the user is using, without requiring measuring signal properties at the particular mobile communication terminal.