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:
Dec. 31, 2013
Filed:
May. 25, 2009
Applicants:
Hiromasa Fujii, Yokosuka, JP;
Hitoshi Yoshino, Yokosuka, JP;
Inventors:
Hiromasa Fujii, Yokosuka, JP;
Hitoshi Yoshino, Yokosuka, JP;
Assignee:
NTT DoCoMo, Inc., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
H04K 1/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
The second radio communication system selects one or more of the sub-carriers Sto be used in accordance with a condition of the sub-carriers S. The second radio communication system transmits a radio signal by using the sub-carriers Sselected. In the selection of sub-carrier, the sub-carrier Slocated between the plurality of sub-carriers Sradiated in the frequency band BW