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:
Dec. 09, 2014
Filed:
Sep. 02, 2011
Takayuki Kinoshita, Kawasaki, JP;
Hidekazu Osano, Kawasaki, JP;
Yoshikazu Iwami, Kawasaki, JP;
Makoto Hataida, Kawasaki, JP;
Takayuki Kinoshita, Kawasaki, JP;
Hidekazu Osano, Kawasaki, JP;
Yoshikazu Iwami, Kawasaki, JP;
Makoto Hataida, Kawasaki, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
An error check apparatus including, a packet protocol error check processing circuit configure to detect a protocol error of a packet, a retry control circuit configured to receive the protocol error of the packet from the packet protocol error check processing circuit, and to perform request for retry for data of the packet if the received protocol error has not been detected from a packet retransmitted by retry request, and an error notification circuit configured to notify of the protocol error of the packet to a processing unit in a higher-level layer if the protocol error is not a first protocol error for the packet.