Empfangsschaltung, Informationsverarbeitungsvorrichtung und Steuerungsverfahren

Details

Veröffentlichungs-Nr.

EP2645613

Aktenzeichen

EP13159152

Anmeldetag

14. März 2013

Veröffentlichung

3. Mai 2017

Erteilung

3. Mai 2017

Rechtsraum

EP

IPC

H04L1/00

Abstract

A reception circuit (301) that receives data by serial communication in a plurality of lanes and includes a plurality of error checking units (323) each of which checks presence of an error in the received data, a plurality of memories (327) each of which stores the received data, and a processing unit (341) 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.

Anmelder

Firma

FUJITSU LIMITED

Land

🇯🇵 Japan

Fachgebiete