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. 28, 2014
Filed:
Aug. 30, 2013
Applicant:
Ntt Docomo, Inc., Tokyo, JP;
Inventors:
Assignee:
NTT DoCoMo, Inc., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04W 4/00 (2009.01); H04J 11/00 (2006.01); G01R 31/08 (2006.01); G06F 11/00 (2006.01); G08C 15/00 (2006.01); H04J 1/16 (2006.01); H04J 3/14 (2006.01); H04L 1/00 (2006.01); H04L 12/26 (2006.01); H04L 5/00 (2006.01); H04W 72/08 (2009.01); H04J 13/00 (2011.01); H04L 1/16 (2006.01);
U.S. Cl.
CPC ...
H04W 72/08 (2013.01); H04L 5/0091 (2013.01); H04L 5/0064 (2013.01); H04L 1/0026 (2013.01); H04L 5/006 (2013.01); H04J 13/0059 (2013.01); H04L 5/0053 (2013.01); H04L 5/0007 (2013.01); H04L 1/1671 (2013.01); H04L 1/0081 (2013.01);
Abstract
A user apparatus generates an uplink control channel including at least one of acknowledgement information and channel condition information on an downlink, and transmits the uplink control channel in a predefined dedicated band if no resource is assigned to transmit an uplink data channel. The uplink control channel includes multiple unit block sequences resulting from multiplication of the same factor with all chips of a CAZAC code sequence for the user apparatus.