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. 25, 2012
Filed:
Apr. 06, 2006
Nobuhiro Ikeda, Yokohama, JP;
Nobuhiro Ikeda, Yokohama, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
When an object file is to be transferred, a wireless communication device which supports a plurality of different protocols shortens a transfer time. The wireless communication device according to this invention includes a unit which receives object data, a unit which stores the received object data, and a unit which, when a predetermined amount of object data is stored, divides the object data into blocks, and transmits the object data to a wireless controller. The wireless communication device is characterized in that upon reception of the object data, the wireless controller monitors a reply interval of ACK to be replied, and changes, based on the reply interval, the amount of the object data to be stored.