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:
Jan. 22, 2008
Filed:
Jan. 09, 2002
Hyun-sook Kang, Kyungki-do, KR;
Tae-jin Lee, Kyungki-do, KR;
Jong-hun Park, Kyungki-do, KR;
Kyung-hun Jang, Kyungki-do, KR;
Hyun-sook Kang, Kyungki-do, KR;
Tae-jin Lee, Kyungki-do, KR;
Jong-hun Park, Kyungki-do, KR;
Kyung-hun Jang, Kyungki-do, KR;
Samsung Electronics Co., Ltd., Suwon, KR;
Abstract
A wireless communication apparatus, a wireless communication system employing the same and a control method thereof. When the wireless communication apparatus is operated as a master device, the wireless communication apparatus includes a transceiving unit for receiving and transmitting data externally, and a controller for analyzing a destination of a packet received for a certain period of time, detecting an amount of slot usage according to the destination, selecting a temporary master device according to the amount of slot usage, and transferring role of a master to the selected temporary master device. Accordingly, wireless sources can be efficiently used, and at the same time, peer-to-peer communication can be carried out among devices acting as slaves.