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. 24, 2015
Filed:
Apr. 18, 2011
Kengo Nagata, Kanagawa, JP;
Tomoaki Kumagai, Kanagawa, JP;
Shinya Otsuki, Kanagawa, JP;
Kazuyoshi Saito, Tokyo, JP;
Satoru Aikawa, Kanagawa, JP;
Akinori Hirukawa, Kanagawa, JP;
Atsushi Ohta, Kanagawa, JP;
Kengo Nagata, Kanagawa, JP;
Tomoaki Kumagai, Kanagawa, JP;
Shinya Otsuki, Kanagawa, JP;
Kazuyoshi Saito, Tokyo, JP;
Satoru Aikawa, Kanagawa, JP;
Akinori Hirukawa, Kanagawa, JP;
Atsushi Ohta, Kanagawa, JP;
Nippon Telegraph and Telephone Corporation, Tokyo, JP;
Abstract
When a transmission rate of each of lines that transmit data simultaneously between two STAs by using a plurality of radio channels and/or MIMO can be set independently, one data frame is fragmented in accordance with the transmission rates of the respective lines so as to generate a plurality of data packets having the same packet time length and data sizes equal to or smaller than a maximum data size. Those data packets are transmitted simultaneously by using a plurality of radio channels, or one radio channel and MIMO, or a plurality of radio channels and MIMO.