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:
Jan. 01, 2013
Filed:
Jun. 01, 2006
Masayuki Hoshino, Kanagawa, JP;
Ryohei Kimura, Kanagawa, JP;
Yasuaki Yuda, Kanagawa, JP;
Tomohiro Imai, Kanagawa, JP;
Kenichi Miyoshi, Kanagawa, JP;
Katsuhiko Hiramatsu, Kanagawa, JP;
Masayuki Hoshino, Kanagawa, JP;
Ryohei Kimura, Kanagawa, JP;
Yasuaki Yuda, Kanagawa, JP;
Tomohiro Imai, Kanagawa, JP;
Kenichi Miyoshi, Kanagawa, JP;
Katsuhiko Hiramatsu, Kanagawa, JP;
Panasonic Corporation, Osaka, JP;
Abstract
A spatial multiplex number controlling method and others wherein streams can be separated for each of receivers and the transmission efficiency can be improved. In a receiving apparatus, a PER is calculated from a history of CRC test results per stream multiplex number. A reception quality and an offset corresponding to the calculated PER are fed back to a transmitting apparatus. The transmitting apparatus assigns, based on the fed-back reception quality and offset, the streams, thereby controlling the stream multiplex number.