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:
Nov. 27, 2012
Filed:
May. 05, 2008
Klaus Doppler, Espoo, FI;
Carl Simon Wijting, Helsinki, FI;
Jean-philippe Kermoal, Copenhagen, DK;
Massimo Bertinelli, Leiden, NL;
Klaus Doppler, Espoo, FI;
Carl Simon Wijting, Helsinki, FI;
Jean-Philippe Kermoal, Copenhagen, DK;
Massimo Bertinelli, Leiden, NL;
Nokia Corporation, Espoo, FI;
Abstract
Disclosed herein is a method comprising using a first frequency for communication in a first direction with an infrastructure node and a second frequency for communication in a second direction with the infrastructure node during a normal operation phase in a wireless network. The method may further comprise reversing the frequencies used for the communication in the first and second directions with the infrastructure node during a link reversal phase.