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:
Oct. 31, 2017
Filed:
Jan. 31, 2012
Vinh Van Phan, Oulu, FI;
Ling Yu, Oulu, FI;
Kari Veikko Horneman, Oulu, FI;
Johanna Katariina Pekonen, Espoo, FI;
Vinh Van Phan, Oulu, FI;
Ling Yu, Oulu, FI;
Kari Veikko Horneman, Oulu, FI;
Johanna Katariina Pekonen, Espoo, FI;
Nokia Solutions and Networks Oy, Espoo, FI;
Abstract
One kind of communication is referred to as device-to-device D2D communication. Misuse is an issue for this type of communication. For example a public safety network may permit D2D communication to operate in an area following a natural or other incident where the controlling network entity loses coverage. However this permission to allow D2D communication without the controlling entity can lead to users of D2D apparatus such as public safety communications devices configured for use in a first region being able to perform D2D communications in a second region in licensed bands that are illegal or not permitted. Furthermore, each device should be configured to setup an ad hoc network using D2D only in those areas where the licensed bands can be used legally by the device. Therefore, each device determines its position and blocks D2D operation when outside of a geographical area to which it was configured.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile