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:
May. 25, 2010
Filed:
Aug. 02, 2006
Eun-taek Lim, Suwon-si, KR;
Jung-min RO, Seoul, KR;
Jae-hyuk Jang, Deagu, KR;
Young-bin Chang, Anyang-si, KR;
Young-kwon Cho, Suwon-si, KR;
Young-kyun Kim, Sungnami-si, KR;
Dong-seek Park, Yongin-si, KR;
Joon-young Choi, Suwon-si, KR;
Eun-Taek Lim, Suwon-si, KR;
Jung-Min Ro, Seoul, KR;
Jae-Hyuk Jang, Deagu, KR;
Young-Bin Chang, Anyang-si, KR;
Young-Kwon Cho, Suwon-si, KR;
Young-Kyun Kim, Sungnami-si, KR;
Dong-Seek Park, Yongin-si, KR;
Joon-Young Choi, Suwon-si, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
A frame communication apparatus and method for a broadband wireless communication system are provided that employ a transmitter. In the transmitter, a control channel generating unit generates burst allocation information including a receiver identification (ID) with respect to a transmission packet, a burst generating unit constructs data burst by adding a header including a traffic ID to the transmission packet, and a transmitting unit transmits the burst allocation information and the data burst. An existing connection ID (CID) is subdivided into a user ID (UID) and a traffic ID (TID). The UID and the TID are recorded in a map channel message and a medium access control (MAC) header, respectively. Accordingly, an amount of information contained in a downlink map (DL-MAP) and uplink map (UL-MAP), and an amount of the MAC header of a data packet can be reduced.