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:
Oct. 13, 2015
Filed:
Oct. 28, 2013
Fujitsu Limited, Kawasaki-shi, Kanagawa, JP;
Masato Katori, Kawasaki, JP;
FUJITSU LIMITED, Kawasaki, JP;
Abstract
A base station apparatus includes a plurality of wireless control devices, each of which transmits data blocks addressed to a wireless device connected to the wireless control device, a plurality of wireless devices, each of which transmits data blocks addressed to a wireless control device connected to the wireless device; and relay devices arranged between the wireless control devices and the wireless devices. Each relay device includes a plurality of transmission ports, a table to store a correspondence between destinations of received data blocks and transmission ports for transmitting the reception data blocks, a sorting unit to sort received data blocks to one of the plurality of transmission ports corresponding to destinations of the received data blocks, and a controller to control rewriting of the table for changing the correspondence.