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. 17, 2013
Filed:
Jul. 17, 2008
Yun-joo Kim, Suwon-si, KR;
Yoo-seung Song, Daejon, KR;
Jee-yon Choi, Daejon, KR;
Hyun-gu Park, Seoul, KR;
Minho Cheong, Daejon, KR;
Sok-kyu Lee, Daejon, KR;
Yun-Joo Kim, Suwon-si, KR;
Yoo-Seung Song, Daejon, KR;
Jee-Yon Choi, Daejon, KR;
Hyun-Gu Park, Seoul, KR;
Minho Cheong, Daejon, KR;
Sok-Kyu Lee, Daejon, KR;
Electronics and Telecommunications Research Institute, Daejeon, KR;
Abstract
Provided are an apparatus and method for transmitting data using a multi-antenna. The apparatus includes a transmission buffer selecting unit for selecting transmission buffer of an antenna group corresponding to characteristics of each aggregated Medium access control Protocol Data Units (MPDU) when a list of aggregated MPDUs to transmit is received; a data transmitting unit for generating a list of aggregated MPDUs to transmit with storage information of the aggregated MPDUs, transferring the generated list to the transmission buffer selecting unit and transmitting corresponding aggregated MPDUs through the selected transmission buffer; and a timing controlling unit for controlling a transmission timing of each aggregated MPDU.