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. 26, 2013
Filed:
Jan. 25, 2006
Takaaki Kishigami, Tokyo, JP;
Shutai Okamura, Tokyo, JP;
Hidekuni Yomo, Tokyo, JP;
Yoshihito Kawai, Kanagawa, JP;
Takaaki Kishigami, Tokyo, JP;
Shutai Okamura, Tokyo, JP;
Hidekuni Yomo, Tokyo, JP;
Yoshihito Kawai, Kanagawa, JP;
Panasonic Corporation, Osaka, JP;
Abstract
It is an object to provide a wireless base station and a terminal equipment capable of shortening the processing time by not requiring the detection of the spatial correlation coefficient, which is required in general technology, and simplifying the selection process for terminal equipments to be connected to each other in a wireless base station that performs spatial multiplexing transmission to a plurality of terminal equipments and a terminal equipment responding for spatial multiplexing transmission. A terminal equipmentincludes an interference cancellation capability information data maintaining sectionthat maintains interference cancellation capability information data indicating the interference cancellation capability of the terminal equipmentand signals the interference cancellation capability information data to a wireless base station. The wireless base stationincludes a control signal extracting unitand a spatial multiplexing controller, and the spatial multiplexing controllerselects one or more terminal equipmentsfor spatial multiplexing connection on the basis of the interference cancellation capability information data extracted from a reception signal from the terminal equipment