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:
Mar. 30, 2010
Filed:
Sep. 04, 2007
Kyung-hun Jang, Suwon-si, KR;
Dong-jun Lee, Seoul, KR;
Sung-hyun Choi, Seoul, KR;
Jin-bong Chang, Daejeon, KR;
Young-soo Kim, Seoul, KR;
Kyung-Hun Jang, Suwon-si, KR;
Dong-Jun Lee, Seoul, KR;
Sung-Hyun Choi, Seoul, KR;
Jin-Bong Chang, Daejeon, KR;
Young-Soo Kim, Seoul, KR;
Abstract
In the data transmission method, a MAC layer receives data from an upper layer, classifies the data according to destination addresses and traffic identifiers, aggregates the data by destination address and traffic identifier as a first transmission unit, aggregates the first transmission units having the identical destination address as a second transmission unit, and transmits the second transmission units having different destination addresses in a single frame. The data transmission method allows packets transferred from the upper layer to be hierarchically aggregated by DAs and TIDs and then packaged into a data unit for each destination such that it is possible to transmit the data at an optimal data rate for each destination terminal.