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. 08, 2015
Filed:
Aug. 14, 2015
Applicant:
Adaptix, Inc., Plano, TX (US);
Inventors:
Xiaodong Li, Bellevue, WA (US);
Hui Liu, Clyde Hill, WA (US);
Kemin Li, Bellevue, WA (US);
Wenzhong Zhang, Bellevue, WA (US);
Assignee:
Adaptix, Inc., Plano, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04W 72/08 (2009.01); H04W 72/04 (2009.01); H04L 5/00 (2006.01); H04B 17/345 (2015.01); H04L 1/00 (2006.01);
U.S. Cl.
CPC ...
H04W 72/0453 (2013.01); H04B 17/345 (2015.01); H04L 1/0005 (2013.01); H04L 1/0011 (2013.01); H04L 1/0026 (2013.01); H04L 5/0007 (2013.01); H04W 72/042 (2013.01);
Abstract
A method and apparatus for allocating subcarriers in an orthogonal frequency division multiple access (OFDMA) system is described. In one embodiment, the method comprises allocating at least one diversity cluster of subcarriers to a first subscriber and allocating at least one coherence cluster to a second subscriber.