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. 18, 2011
Filed:
Feb. 08, 2007
Young Woo Yun, Seoul, KR;
Hak Seong Kim, Seoul, KR;
Bong Hoe Kim, Gyeonggi-do, KR;
Joon Kui Ahn, Seoul, KR;
Dong Youn Seo, Seoul, KR;
Jung Hoon Lee, Seoul, KR;
Ki Jun Kim, Seoul, KR;
Suk Hyon Yoon, Seoul, KR;
Eun Sun Kim, Seoul, KR;
Jong Heon Kim, Seoul, KR;
Young Woo Yun, Seoul, KR;
Hak Seong Kim, Seoul, KR;
Bong Hoe Kim, Gyeonggi-do, KR;
Joon Kui Ahn, Seoul, KR;
Dong Youn Seo, Seoul, KR;
Jung Hoon Lee, Seoul, KR;
Ki Jun Kim, Seoul, KR;
Suk Hyon Yoon, Seoul, KR;
Eun Sun Kim, Seoul, KR;
Jong Heon Kim, Seoul, KR;
LG Electronics Inc., Seoul, KR;
Abstract
A method of exchanging channel quality information between a base station and a user equipment in a mobile communication system is disclosed. A method of transmitting channel quality information in a mobile communication system which transmits channel quality information from a user equipment to a base station comprises transmitting channel quality information, which is measured based on a signal received from the base station, to the base station, receiving feedback information of the channel quality information from the base station, and transmitting difference information to the base station, the difference information for matching the channel quality information transmitted from the user equipment with channel quality information received by the base station based on the feedback information.