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:
Apr. 19, 2011
Filed:
Jul. 29, 2005
Sang-cheol Park, Suwon-si, KR;
Young-min Kim, Suwon-si, KR;
Sang-Cheol Park, Suwon-si, KR;
Young-Min Kim, Suwon-si, KR;
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Abstract
A wireless communication apparatus and method in an image-forming system employ RFID tags capable of transmitting/receiving data via wireless communication. The RFID tags are mounted, respectively, on bottoms of fixing and developing units of the image-forming system, or on bottoms of feed and Organic Photosensitive Conductor (OPC) units of the image-forming system in case if the image-forming system has a detachable developing unit structure. An RFID reader is provided as an integral component of the motherboard or mounted as a separate module thereon. Priorities for wireless communication are assigned to the RFID tags mounted on the units and, according to the priorities, the RFID reader performs wireless communication with the RFID tags to read and write data from/into the RFID tags.
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