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. 10, 2009
Filed:
Sep. 22, 2005
Naoto Matoba, Fujisawa, JP;
Masashige Shirakabe, Yokohama, JP;
Takatoshi Sugiyama, Yokohama, JP;
Hitoshi Yoshino, Yokosuka, JP;
Naoto Matoba, Fujisawa, JP;
Masashige Shirakabe, Yokohama, JP;
Takatoshi Sugiyama, Yokohama, JP;
Hitoshi Yoshino, Yokosuka, JP;
NTT DoCoMo, Inc., Tokyo, JP;
Abstract
A transmitter used in the multiband environment includes a frequency allocation unit () configured to select and allocate a frequency band that satisfies a user QoS from among multiple separate frequency bands currently available for the user, a parameter determination unit () configured to determine a transmission parameter required for signal transmission based on the allocated frequency band, and a multi-user scheduling control unit () configured to determine a transmission schedule for multiple users taking into account the frequency bands allocated to the multiple users.