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:
Jul. 11, 2017
Filed:
Nov. 03, 2014
Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;
Tomoki Ishii, Kyoto, JP;
Takao Yamaguchi, Osaka, JP;
Atsushi Yoshida, Osaka, JP;
Satoru Tokutsu, Saitama, JP;
Nobuyuki Ichiguchi, Osaka, JP;
Abstract
An exemplary interface apparatus according to the present disclosure connects together an initiator and a packet exchange type bus network formed on the integrated circuit. In the bus network, if the initiator has submitted request data with a deadline time specified, the initiator receives, by the deadline time, response data to be issued by a node in response to the request data. The interface apparatus includes: a correcting circuit which corrects the deadline time of the request data according to the timing when the request data has been submitted, thereby generating corrected deadline time information; a header generator which generates a packet header that stores the corrected deadline time information; and a packetizing processor which generates a request packet based on the request data and the packet header.