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:
Jun. 22, 2010
Filed:
May. 02, 2006
Aik Chindapol, Princeton, NJ (US);
Martin Doettling, Neubiberg, DE;
Thomas Hindelang, Fuerstenfeldbruck, DE;
Andreas Lobinger, Miesbach, DE;
Bernhard Raaf, Neuried, DE;
Ingo Viering, Munich, DE;
Aik Chindapol, Princeton, NJ (US);
Martin Doettling, Neubiberg, DE;
Thomas Hindelang, Fuerstenfeldbruck, DE;
Andreas Lobinger, Miesbach, DE;
Bernhard Raaf, Neuried, DE;
Ingo Viering, Munich, DE;
Nokia Siemens Networks GmbH & Co. KG, Munich, DE;
Abstract
In a method for communicating by radio, a frequency band divided up into a plurality of subcarriers is used for the communication. Messages are sent from a base station to a user station and/or from the user station to the base station. Messages are processed at some times using a first FDMA method such as for example OFDMA and at other times using a second FDMA method such as for example IFDMA. A transmitter and a receiver implement the method.