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.

Date of Patent:
Jan. 30, 2018

Filed:

Oct. 28, 2013
Applicant:

Ntt Docomo, Inc., Tokyo, JP;

Inventors:

Kazuaki Takeda, Tokyo, JP;

Qin Mu, Beijing, CN;

Liu Liu, Beijing, CN;

Lan Chen, Beijing, CN;

Assignee:

NIT DOCOMO, INC., Tokyo, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01R 31/08 (2006.01); H04L 5/14 (2006.01); H04B 7/00 (2006.01); H04J 3/00 (2006.01); H04L 5/00 (2006.01); H04W 72/04 (2009.01); H04B 7/0452 (2017.01);
U.S. Cl.
CPC ...
H04L 5/0053 (2013.01); H04B 7/0452 (2013.01); H04L 5/0094 (2013.01); H04W 72/042 (2013.01); H04W 72/0453 (2013.01);
Abstract

In order to enable notification of radio resources that make up an enhanced downlink control channel, a radio base station that transmits downlink control information for a user terminal using an enhanced downlink control channel frequency-division-multiplexed with a downlink shared data channel is provided. The radio base station includes a configuring section that configures the user terminal with a resource set including a plurality of resource blocks allocated to the enhanced downlink control channel; and a notifying section that notify the user terminal of pattern information of the resource blocks that make up the resource set and information indicating a number (n) of resource blocks that make up the resource set.


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