公开(公告)号：US20180252533A1

公开(公告)日：2018-09-06

申请号：US15760893

申请日：2015-09-22

Applicant: Nokia Technologies Oy

Inventor： Joni JANTUNEN ,  Veli-Matti KOLMONEN ,  Oskari KOSKIMIES ,  Ilari TEIKARI

IPC: G01C21/20 ,  H04W64/00 ,  G01S3/04 ,  G01S5/02 ,  H04W4/02

CPC classification number: G01C21/206 ,  G01C21/20 ,  G01S3/02 ,  G01S3/046 ,  G01S5/02 ,  G01S13/86 ,  H04W4/029 ,  H04W64/00

Abstract: This specification describes a method comprising causing a trackable device to transition between a first positioning mode and a second positioning mode, wherein, in the first positioning mode, the trackable device causes wireless transmission of one or more data packets each including a data portion for enabling determination of a bearing between the trackable device and a locator device and, in the second positioning mode, the trackable device causes wireless transmission of one or more data packets which do not include the data portion for enabling determination of the bearing between the trackable device and the locator device.

公开(公告)号：US20170331621A1

公开(公告)日：2017-11-16

申请号：US15526302

申请日：2014-11-18

Applicant: Nokia Technologies Oy

Inventor： Johan WIKMAN ,  Oskari KOSKIMIES ,  Olli RANTAPUSKA ,  Guido GRASSEL

IPC: H04L9/08 ,  H04L9/14

Abstract: In accordance with an example aspect of the present invention, there is provided an apparatus comprising a receiver configured participate in an association with a first node, and at least one processing core configured to obtain a first credential set based on the association, to determine the apparatus has become associated with a computer, to receive an encrypted first key from the first node, to decrypt the encrypted first key and to provide the decrypted first key to the computer.

公开(公告)号：US20180164399A1

公开(公告)日：2018-06-14

申请号：US15580607

申请日：2015-06-09

Applicant: Nokia Technologies Oy

Inventor： Jukka REUNAMAKI ,  Oskari KOSKIMIES

IPC: G01S5/02 ,  G01S3/04 ,  G01S3/14 ,  H04L29/06 ,  G06F3/01

CPC classification number: G01S5/0247 ,  G01S3/043 ,  G01S3/14 ,  G06F3/013 ,  G06F3/017 ,  G06K7/10118 ,  H04L63/101

Abstract: This specification describes a method comprising determining an orientation of a first apparatus with respect to a second apparatus (S6.2) based on at least one radio frequency packet passed wirelessly between the first and second apparatuses, and causing performance of an active scan for the second apparatus or a third apparatus associated with the second apparatus (S6.5) only if it is determined that the orientation of the first apparatus with respect to the second apparatus satisfies at least one predetermined condition (S6.3).