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. 07, 2014
Filed:
Dec. 24, 2009
Suck Chel Yang, Anyang-si, KR;
Dong Ku Kim, Anyang-si, KR;
Jang Hoon Yang, Anyang-si, KR;
Hyuk Jin Chae, Anyang-si, KR;
Hyung Tae Kim, Anyang-si, KR;
Yo Han Kim, Anyang-si, KR;
Suck Chel Yang, Anyang-si, KR;
Dong Ku Kim, Anyang-si, KR;
Jang Hoon Yang, Anyang-si, KR;
Hyuk Jin Chae, Anyang-si, KR;
Hyung Tae Kim, Anyang-si, KR;
Yo Han Kim, Anyang-si, KR;
LG Electronics Inc., Seoul, KR;
Industry-Academic Cooperation Foundation, Yonsei University, Seoul, KR;
Abstract
The method for channel information feedback based on multiple cell collaboration comprises a step wherein first channel quality information including the channel information between the terminal and base station is transmitted to the base station; a step wherein after the first channel quality information is sent; a channel quality information request message is received from the base station; and a step wherein in response to the channel quality information request message, second channel quality information is sent, including channel information between the terminal and the base station and adjacent base stations.