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. 28, 2012
Filed:
Oct. 24, 2008
Jianming Wu, Kawasaki, JP;
Mitsuhiro Azuma, Kawasaki, JP;
Tomohiko Taniguchi, Kawasaki, JP;
Eisuke Fukuda, Kawasaki, JP;
Jianming Wu, Kawasaki, JP;
Mitsuhiro Azuma, Kawasaki, JP;
Tomohiko Taniguchi, Kawasaki, JP;
Eisuke Fukuda, Kawasaki, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
Node-B transmits a power profile of each frequency of transmission data as a step function to a UE. Each UE measures the amount of interference of a received signal, evaluates SINR over the entire frequency band with the power of the received signal, and transmits the evaluation result to Node-B. Node-B evaluates the interference profile in Node-B from the information about the SINR transmitted from the UE and the power of the transmission signal, and determines the frequency profile of the power of the signal transmitted to the UE.