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:
Nov. 26, 2013
Filed:
Dec. 14, 2010
Hye-kyung Jwa, Daejeon-si, KR;
Il-gyu Kim, Chungcheongbuk-do, KR;
Mu-yong Shin, Daejeon-si, KR;
Hyung-cheol Shin, Daejeon-si, KR;
Duk-hyun You, Seoul, KR;
Hye-Kyung Jwa, Daejeon-si, KR;
Il-Gyu Kim, Chungcheongbuk-do, KR;
Mu-Yong Shin, Daejeon-si, KR;
Hyung-Cheol Shin, Daejeon-si, KR;
Duk-Hyun You, Seoul, KR;
Electronics and Telecommunications Research Institute, Daejeon-Si, KR;
Abstract
A method and apparatus for estimating a channel in a frequency domain are provided. The apparatus acquires frequency selectivity information using a cell-specific reference signal, selects a channel estimation scheme using a user specific reference signal according to the acquired frequency selectivity information, and estimates a frequency channel using the selected channel estimation scheme. Accordingly, more accurate channel estimation with respect to a region to which a physical downstream shared channel is allocated can be performed.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile