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. 31, 2015
Filed:
May. 25, 2012
Yuuki Nakasato, Ogaki, JP;
Yuuki Nakasato, Ogaki, JP;
KYOCERA Corporation, Kyoto, JP;
Abstract
For downlink communication with a communication terminal using a downlink radio resource allocated to this communication terminal by a radio resource allocating unit, if this communication terminal does not transmit a first known signal using an associated uplink radio resource associated with this downlink radio resource but it transmits the first known signal using a nonassociated uplink radio resource which is not associated with this downlink radio resource and which includes the frequency band of this downlink radio resource in a frequency direction, a communication unit controls the transmission directivity of a plurality of antennas based on a second known signal if the aforementioned communication terminal transmits the second known signal in the frequency band of the aforementioned downlink radio resource in an interval between a time period of this downlink radio resource and a time period of the aforementioned nonassociated uplink radio resource.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile