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:
Jan. 30, 2018
Filed:
Dec. 20, 2011
Yngve Selén, Uppsala, SE;
Erik Dahlman, Bromma, SE;
Stefan Parkvall, Stockholm, SE;
Markus Ringström, Stockholm, SE;
Yngve Selén, Uppsala, SE;
Erik Dahlman, Bromma, SE;
Stefan Parkvall, Stockholm, SE;
Markus Ringström, Stockholm, SE;
Telefonaktiebolaget LM Ericsson (publ), Stockholm, SE;
Abstract
The embodiments herein relate to a method in a first device () for informing a second device () that an identity associated with the first device () is at a certain location. The first device () obtains information about the location of the first device (). The first device () broadcasts, by means of device to device, D2D, communication, a message to be received by the second device (). The message comprises the location information and an identity information associated with a user of the first device (). The location information is transmitted on a first communications resource and the identity information is transmitted on a second communications resource.