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. 24, 2019
Filed:
Sep. 17, 2018
Canon Kabushiki Kaisha, Tokyo, JP;
Minoru Kambegawa, Abiko, JP;
CANON KABUSHIKI KAISHA, Tokyo, JP;
Abstract
A information processing apparatus capable of avoiding deadlock between transmission and reception operations of data. A transmission section transmits a data block including a predetermined amount of data and a sequence number. A reception section receives the data block. A packet inspection controller of the reception section determines whether the received data block is correct or wrong, based on a result of detection of an error in the data and a result of comparison between an expected value of the sequence number and a value of the sequence number included in the data block. The expected value of the sequence number is changed to a next value when it is determined that the data block is wrong a predetermined number of times.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile