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. 22, 2015
Filed:
Mar. 11, 2013
Fujitsu Limited, Kawasaki-shi, JP;
Masaru Takehara, Yokohama, JP;
FUJITSU LIMITED, Kawasaki, JP;
Abstract
A reception circuit that receives data by serial communication in a plurality of lanes and includes a plurality of error checking units each of which checks presence of an error in the received data, a plurality of memories each of which stores the received data, and a processing unit that reads the received data from the plurality of memories, and outputs a read data. The lanes include a redundant lane that transmits redundant data, the received data is stored in a first area of a plurality of areas included in each of the memories, and other received data received next to the received data is stored in a second area. When there is an error in any one of the pieces of received data stored in the respective first areas, the processing unit generates correct data using the redundant data stored in the first area, and outputs it.