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. 04, 2020
Filed:
Nov. 21, 2016
Crunchfish Proximity Ab, Malmö, SE;
Joachim Samuelsson, Helsingborg, SE;
CRUNCHFISH AB, Malmö, SE;
Abstract
A beacon transmitter device (BTD) is disclosed. The beacon transmitter device comprises a controller () and a short-range wireless beacon transmitter (). The controller is configured to cause a first transmission (S) of a short-range wireless beacon signal (BA) by the beacon transmitter, the beacon signal identifying a beacon region. The controller is also configured to wait during a beacon delay time period (BDTP), and then cause a second transmission (S) of the short-range wireless beacon signal (BA) by the beacon transmitter. The beacon delay time period (BDTP) is sufficiently long to allow a short-range wireless beacon receiver device (P), when being in a passive mode, being in range of the beacon region and having received the first transmission of the beacon signal, to receive and react (S) on the second transmission of the beacon signal.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile