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:
Jul. 30, 2013
Filed:
Dec. 23, 2009
Applicants:
Alexei Davydov, Nizhny Novgorod, RU;
Huaning Niu, Milpitas, CA (US);
Jiacheng Wang, Beijing, CN;
Yuan Zhu, Beijing, CN;
Gregory V. Morozov, Nizhny Novgorod, RU;
Inventors:
Alexei Davydov, Nizhny Novgorod, RU;
Huaning Niu, Milpitas, CA (US);
Jiacheng Wang, Beijing, CN;
Yuan Zhu, Beijing, CN;
Gregory V. Morozov, Nizhny Novgorod, RU;
Assignee:
Intel Corporation, Santa Clara, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04W 4/00 (2009.01); H04W 74/00 (2009.01); H04K 1/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
Briefly, in accordance with one or more embodiments, a midamble for a downlink subframe is generated by rotating an order of midamble tones per antenna between two or more subbands. A Golay sequence may be utilized in the modulation of one or more subcarriers of the midamble via a reuse-3 arrangement. Alternatively, a reuse-1 arrangement may be applied to the midamble.