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:
Apr. 18, 2017

Filed:

Dec. 25, 2013
Applicant:

Sharp Kabushiki Kaisha, Osaka-shi, Osaka, JP;

Inventors:

Ziyuan Guo, Shanghai, CN;

Renmao Liu, Shanghai, CN;

Lei Huang, Shanghai, CN;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 72/12 (2009.01); H04W 72/00 (2009.01); H04J 1/14 (2006.01);
U.S. Cl.
CPC ...
H04W 72/1284 (2013.01); H04J 1/14 (2013.01); H04W 72/005 (2013.01); H04W 72/1289 (2013.01); H04W 72/1268 (2013.01);
Abstract

The present invention provides a method and a base station each for transmitting uplink scheduling information. The method includes the steps of: for an uplink subframe to be scheduled in accordance with the uplink scheduling information, selecting, from a downlink subframe candidate group, a downlink subframe usable for transmission of the uplink scheduling information, the downlink subframe candidate group including (1) a first downlink subframe corresponding to the uplink subframe in accordance with a predetermined scheduling timing and (2) one or more second downlink subframes each not corresponding to the uplink subframe in accordance with the predetermined scheduling timing; and transmitting the uplink scheduling information in the selected downlink subframe.


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