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:
Sep. 02, 2008
Filed:
Aug. 09, 2005
Toshiaki Funakubo, Kawasaki, JP;
Toshiaki Funakubo, Kawasaki, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
A multi-antenna system comprising a plurality of linearly connected antenna units, and a base station device connected to at least one of the antenna units. The antenna units connected in a first direction or a second direction are combined to constitute a multi antenna. The multi-antenna system comprises a unit addition unit that adds one unit to number-of-connected-antenna-units information which is input from the first direction; a number-of-connections sending unit that sends the number-of-connected-antenna-units information, to which one unit has been added as described above, as the number-of-connected-antenna-units information in the second direction; a received data addition unit that adds input digital data, which is input from the first direction, to received digital data; an added-digital-data sending unit that sends the digital data, to which input digital data has been added, as input digital data in the second direction; and a transmission data sending unit that copies the transmission digital data, which is input from the second direction, and sends the copied digital data in the first direction.