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. 13, 2011
Filed:
Mar. 31, 2009
Applicants:
Hongmei Sun, Beijing, CN;
Hua Yang, Shanghai, CN;
Shilpa Talwar, Santa Clara, CA (US);
Nageen Himayat, Fremont, CA (US);
Clark Chen, Beijing, CN;
Inventors:
Hongmei Sun, Beijing, CN;
Hua Yang, Shanghai, CN;
Shilpa Talwar, Santa Clara, CA (US);
Nageen Himayat, Fremont, CA (US);
Clark Chen, Beijing, CN;
Assignee:
Intel Corporation, Santa Clara, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04W 72/00 (2009.01); H04B 1/38 (2006.01); H04B 7/00 (2006.01); H04B 7/212 (2006.01); H04B 1/00 (2006.01); H04L 5/22 (2006.01); H04L 12/16 (2006.01); H04L 27/28 (2006.01); H04J 1/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A novel soft fractional frequency reuse (FFR) technique is disclosed. The novel FFR technique includes reuse partition and power restriction, dynamic user grouping, channel quality indicator feedback based on reuse, and a user group-based interference aware scheduler. The FFR technique reduces co-channel interference for cell edge users.