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:
Aug. 14, 2012
Filed:
May. 19, 2006
Johan Axnäs, Solna, SE;
Niklas Johansson, Sollentuna, SE;
Johan Nyström, Stockholm, SE;
Per Skillermark, Stockholm, SE;
Kai-erik Sunell, Bromma, SE;
Johan Axnäs, Solna, SE;
Niklas Johansson, Sollentuna, SE;
Johan Nyström, Stockholm, SE;
Per Skillermark, Stockholm, SE;
Kai-Erik Sunell, Bromma, SE;
Telefonaktiebolaget LM Ericsson (publ), Stockholm, SE;
Abstract
The object of the present invention is to provide a mechanism for a more efficient carrier search. The object is achieved by a method for sending a signal in a first node. The first node communicates with a second node via radio communication, which radio communication is performed by multi carrier transmission. The first node uses a carrier, being associated with a frequency range. The method comprises the step of transmitting an end-marker signal within or close to the frequency range. The end-marker signal is intended to be received and used by the second node for identifying the frequency range of the used carrier.