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:
Oct. 15, 2010
Applicants:
Xiaodong LI, Bellevue, WA (US);
Hui Liu, Sammamish, WA (US);
Wenzhong Zhang, Bellevue, WA (US);
Inventors:
Assignee:
Adaptix, Inc., Plano, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 7/216 (2006.01); H04L 5/14 (2006.01); H04B 1/707 (2011.01); H04L 5/02 (2006.01); H04L 27/26 (2006.01); H04W 16/10 (2009.01); H04W 52/08 (2009.01); H04W 52/10 (2009.01); H04W 72/08 (2009.01);
U.S. Cl.
CPC ...
H04L 5/14 (2013.01); H04B 1/707 (2013.01); H04L 5/023 (2013.01); H04L 5/143 (2013.01); H04L 27/2601 (2013.01); H04W 16/10 (2013.01); H04W 52/08 (2013.01); H04W 52/10 (2013.01); H04W 72/08 (2013.01);
Abstract
A method and apparatus for wireless communication are described. In one embodiment, a method for communicating with a subscriber comprises transmitting orthogonal frequency domain multiplexing (OFDM) signals to the subscriber, and receiving direct-sequence spread spectrum (DSSS) signals from the subscriber.