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:
May. 10, 2016
Filed:
Mar. 08, 2013
Securitas Direct Ab, Malmö, SE;
Fredrik Hederstierna, Bjärred, SE;
Philip Alan Munts, Vellinge, SE;
Securitas Direct AB, Malmo, SE;
Abstract
A method of synchronizing state information of a home wireless system wherein the home wireless system comprises a plurality of peripheral wireless nodes () and a first gateway () having wireless communication means for communicating with and controlling associated peripheral wireless nodes, the method comprising the steps installing at least one second gateway () in said home wireless system, assigning peripheral wireless nodes to said first gateway () or anyone of said at least one second gateway ('), and each gateway directing each assigned peripheral wireless node to communicate with an assigned gateway, receiving in a first gateway system state affecting input message from an associated peripheral wireless node, determining in said first gateway a resulting system state based on said input, and communicating said resulting system state as a state change message from said first gateway to said at least one second gateway.