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:
Aug. 11, 2015
Filed:
Dec. 12, 2011
Yuuki Nakasato, Ogaki, JP;
Yuuki Nakasato, Ogaki, JP;
KYOCERA Corporation, Kyoto, JP;
Abstract
A communication unit includes a plurality of antennas and controls, in transmitting signal using the plurality of antennas, the transmission directivity of the plurality of antennas based on a known signal from the communication terminal. A radio resource allocation unit allocates, to the communication terminal, an uplink frequency band for use in transmission of the known signal from a plurality of unit frequency bands lined in a frequency direction. In newly allocating the uplink frequency band to the communication terminal, the radio resource allocation unit newly determines the uplink frequency band based on elapsed time since the last use of the unit frequency band as the uplink frequency band.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile