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. 14, 2010
Filed:
Jun. 29, 2008
Hujun Yin, San Jose, CA (US);
Rongzhen Yang, Shanghai, CN;
Xiaoliang Luo, Beijing, CN;
Liang Jiang, Shanghai, CN;
Longjing Zhu, Beijing, CN;
Hujun Yin, San Jose, CA (US);
Rongzhen Yang, Shanghai, CN;
Xiaoliang Luo, Beijing, CN;
Liang Jiang, Shanghai, CN;
Longjing Zhu, Beijing, CN;
Intel Corporation, Santa Clara, CA (US);
Abstract
A weighted tone reservation (WTR) method and system are disclosed, for PAPR reduction. The WTR method solves the peak re-growth problem with minimum overhead. By avoiding the drawbacks of conventional tone reservation approaches, systems employing the WTR method may experience a significant PAPR reduction. The WTR method may be applied to next generation OFDMA-based wireless broadband technologies to increase system throughput and cell coverage.