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:
Sep. 20, 2016
Filed:
Jun. 23, 2015
Applicant:
International Business Machines Corporation, Armonk, NY (US);
Inventors:
Xin Hao Cheng, Shanghai, CN;
Yong Hua Lin, Beijing, CN;
Jianbin Tang, Melbourne, AU;
Jun Song Wang, Beijing, CN;
Assignee:
INTERNATIONAL BUSINESS MACHINES CORPORATION, Armonk, NY (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H04K 1/10 (2006.01); H04L 27/26 (2006.01); H04W 72/04 (2009.01); H04L 5/00 (2006.01);
U.S. Cl.
CPC ...
H04L 27/2605 (2013.01); H04L 5/0039 (2013.01); H04L 27/2601 (2013.01); H04L 27/2602 (2013.01); H04L 27/2627 (2013.01); H04W 72/0453 (2013.01);
Abstract
A method for signal modulation includes determining at least one guard band between at least two continuous available sub-bands among multiple available sub-bands that can be used by a communication entity and are discrete; and using the at least one guard band in signal modulation for the communication entity.