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:
Nov. 01, 2016
Filed:
Mar. 01, 2012
Yuuki Nakasato, Gifu, JP;
Yuuki Nakasato, Gifu, JP;
Kyocera Corporation, Kyoto, JP;
Abstract
A communication device and methods are disclosed. A transmission directionality of a plurality of antennas is controlled based on a received previously known signal transmitted from a communication terminal, when a signal to the communication terminal is transmitted. A first upstream radio sub-resource for transmitting the received previously known signal is allocated to a first communication terminal to which a downstream radio resource is to be allocated, and a first upstream radio resource for a first previously known signal comprises the first upstream radio sub-resource. A second upstream radio sub-resource for transmitting the received previously known signal is allocated to a second communication terminal to which a downstream radio resource is not to be allocated, a second upstream radio resource for a second previously known signal comprising the second upstream radio sub-resource.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile