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:
Feb. 08, 2010
Filed:
Mar. 11, 2008
Shinichiro Omi, Osaka, JP;
Hiroshi Hayashino, Hyogo, JP;
Hiroyuki Imai, Hyogo, JP;
Kazuhiro Ando, Osaka, JP;
Shinichiro Omi, Osaka, JP;
Hiroshi Hayashino, Hyogo, JP;
Hiroyuki Imai, Hyogo, JP;
Kazuhiro Ando, Osaka, JP;
Panasonic Corporation, Osaka, JP;
Abstract
A wireless communications system in which real-time data and burst data can be mixedly transmitted, and a transmission band can be dynamically assigned according to a state of data transmission. A master station has a scheduler for determining a transmission band assignment including information about the transmission timing of the data, a transmission amount, and a state that is allowed to access. The scheduler regularly carries out scheduling and optimizes the transmission band to be assigned dynamically according to the communication type of the data and a state of data transmission. The master station gives a transmission band assignment which is determined by the scheduler to each slave station. A transmitting station executes data transmission (access) to a receiving station based on the given transmission band assignment. The receiving station gives information about a state of data receiving to the master station, where the scheduler reflects this on scheduling.