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:
Oct. 06, 2015
Filed:
Aug. 26, 2011
Yoshizo Sato, Yawata, JP;
Masaaki Nakata, Yamato, JP;
Nobuaki Takamatsu, Koto-ku, JP;
Masahiro Yagi, Kawasaki, JP;
Hiroki Fujita, Yokohama, JP;
Yoshizo Sato, Yawata, JP;
Masaaki Nakata, Yamato, JP;
Nobuaki Takamatsu, Koto-ku, JP;
Masahiro Yagi, Kawasaki, JP;
Hiroki Fujita, Yokohama, JP;
KYOCERA Corporation, Kyoto, JP;
Abstract
The present invention provides a wireless base station (eNB-) that sets a first SRS transmission frequency band as a transmission frequency band for SRS at a first SSF timing and sets the first SRS transmission frequency band as the transmission frequency band for SRS at a second SSF timing, within the time for one frame. In this way, all frequency bands (allocatable frequency bands) for usable downstream resource blocks in wireless communications between the wireless base station (eNB-) and a serving wireless terminal (UE-) are covered by the first SRS transmission frequency band and the second SRS transmission frequency band.