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. 10, 2014
Filed:
Jun. 13, 2012
Chimato Koike, Fujisawa, JP;
Takashi Seyama, Kawasaki, JP;
Chimato Koike, Fujisawa, JP;
Takashi Seyama, Kawasaki, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
A receiving unit receives information on a modulation scheme applied to signals to a radio terminal from a transmission apparatus. An MLD unit performs maximum likelihood detection of a received signal by using a modulation scheme based on the information received by the receiving unit and a plurality of modulation schemes applicable to signals to the other radio terminals. An estimation unit estimates a modulation scheme applied to signals to the other radio terminals based on predetermined information obtained in a maximum likelihood detection process in each of the plurality of modulation schemes of the MLD unit. A controller controls the MLD unit to perform maximum likelihood detection by using the modulation scheme estimated by the estimation unit and the modulation scheme received by the receiving unit.