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:
Apr. 14, 2015
Filed:
Aug. 06, 2012
Kazuhiko Fukawa, Tokyo, JP;
Hiroshi Suzuki, Tokyo, JP;
Satoshi Suyama, Tokyo, JP;
Ryota Yamada, Osaka, JP;
Takashi Yoshimoto, Osaka, JP;
Naoki Okamoto, Osaka, JP;
Kazuhiko Fukawa, Tokyo, JP;
Hiroshi Suzuki, Tokyo, JP;
Satoshi Suyama, Tokyo, JP;
Ryota Yamada, Osaka, JP;
Takashi Yoshimoto, Osaka, JP;
Naoki Okamoto, Osaka, JP;
Tokyo Institute of Technology, Tokyo, JP;
Sharp Kabushiki Kaisha, Osaka, JP;
Abstract
A receiving device, a receiving method, and a receiving program are provided and are capable of reducing performance degradation in a case where the spatial correlation of a channel becomes high. A transmission signal candidate search unit searches for a transmission signal in a direction in which reception performance is degraded, in MIMO signal detection. A transmission signal candidate generation unit generates transmission signal candidates while suppressing degradation due to the spatial correlation of a channel. In a decision unit, using the transmission signal candidates generated in the transmission signal candidate generation unit, a maximum likelihood sequence is obtained. The maximum likelihood sequence is obtained as transmission signal candidates where a metric is calculated and the metric becomes a minimum.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile