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. 02, 2012
Filed:
May. 11, 2007
Patrick Allard-jacquin, La Buisse, FR;
Olivier Coutelou, Grenoble, FR;
Gilles Thonet, Meylan, FR;
Schneider Electric Industries SAS, Rueil-Malmaison, FR;
Abstract
A communication gateway includes a communication unit that transmits and receives messages in order to communicate with at least one remote communication node on a first wireless communication network according to a protocol which includes network access control (MAC), and receives messages originating from at least one transmitter transmitting messages on a second wireless communication network according to a protocol which does not include network access control (MAC). The protocols of the first and second wireless communication networks use a same physical layer (PHY). The communication gateway also includes a processing unit associated with the communication unit that differentiates between the received messages originating from the first wireless communication network and the received messages originating from the second wireless communication network by analyzing header information contained in the received messages originating from the first wireless communication network and in the received messages originating from the second wireless communication network.