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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.:

US 9155072 B1

PDFFull Text
Expired
Date of Patent:
Oct. 06, 2015

Filed:

Aug. 26, 2011

Radio base station and communication control method setting an entire frequency band of a radio resource as a reference signal transmission frequency band within a predetermined period

Applicants:

Yoshizo Sato, Yawata, JP;

Masaaki Nakata, Yamato, JP;

Nobuaki Takamatsu, Koto-ku, JP;

Masahiro Yagi, Kawasaki, JP;

Hiroki Fujita, Yokohama, JP;

Inventors:

Yoshizo Sato, Yawata, JP;

Masaaki Nakata, Yamato, JP;

Nobuaki Takamatsu, Koto-ku, JP;

Masahiro Yagi, Kawasaki, JP;

Hiroki Fujita, Yokohama, JP;

Assignee:

KYOCERA Corporation, Kyoto, JP;

Attorney:

Studebaker & Brackett PC

Primary Examiner:

Alejandro Rivero

Int. Cl.
CPC ...
H04W 72/04 (2009.01); H04B 7/06 (2006.01); H04L 5/00 (2006.01); H04W 16/28 (2009.01);
U.S. Cl.
CPC ...
H04W 72/04 (2013.01); H04B 7/0617 (2013.01); H04L 5/0048 (2013.01); H04L 5/0082 (2013.01); H04L 5/0023 (2013.01); H04W 16/28 (2013.01);
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.

Find Patent Forward Citations

Sato, Yoshizo. (2015). Radio base station and communication control method setting an entire frequency band of a radio resource as a reference signal transmission frequency band within a predetermined period (U.S. Patent No. 9155072). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9155072

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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