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:
Jul. 21, 2015
Filed:
Mar. 31, 2010
Tommi Koivisto, Espoo, FI;
Mihai Enescu, Espoo, FI;
Timo Roman, Espoo, FI;
Karol Schober, Helsinki, FI;
Tommi Koivisto, Espoo, FI;
Mihai Enescu, Espoo, FI;
Timo Roman, Espoo, FI;
Karol Schober, Helsinki, FI;
NOKIA TECHNOLOGIES OY, Espoo, FI;
Abstract
A method and apparatus are provided for an apparatus. The apparatus includes at least one memory including computer program code, and at least one processor. The at least one memory and the computer program code are configured to, with the at least one processor, cause the apparatus at least to receive an indication of a set of codeword groups to be included in a codebook, and to select a precoding matrix index based on the indicated set of codeword groups in the codebook. The apparatus is also cause to transmit the precoding matrix index to a network node.