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:
Feb. 05, 2013
Filed:
Sep. 30, 2009
Rupert J. Rheinschmitt, Korntal, DE;
Christian G. Gerlach, Ditzingen, DE;
Thorsten Wild, Stuttgart, DE;
Howard Huang, New York, NY (US);
Matthew P. J. Baker, Canterbury, GB;
Rupert J. Rheinschmitt, Korntal, DE;
Christian G. Gerlach, Ditzingen, DE;
Thorsten Wild, Stuttgart, DE;
Howard Huang, New York, NY (US);
Matthew P. J. Baker, Canterbury, GB;
Alcatel Lucent, Paris, FR;
Abstract
Embodiments of the present invention include a system for transmitting a precoding codebook over an air interface. The system includes a first station configured to signal a set of indicators via at least one antenna to a second station from which the precoding codebook is derived at the second station based on the signaled set of indicators. The set of indicators includes less information than the precoding codebook.