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. 03, 2013
Filed:
Mar. 11, 2010
Su Hwan Lim, Anyang-si, KR;
Sang Wook Lee, Anyang-si, KR;
IN Jae Jung, Anyang-si, KR;
IN Kwon Seo, Anyang-si, KR;
Bong Hoe Kim, Anyang-si, KR;
Su Hwan Lim, Anyang-si, KR;
Sang Wook Lee, Anyang-si, KR;
In Jae Jung, Anyang-si, KR;
In Kwon Seo, Anyang-si, KR;
Bong Hoe Kim, Anyang-si, KR;
LG Electronics Inc., Seoul, KR;
Abstract
A method of configuring a radio connection in a multiple cell system is provided. The method includes configuring a first radio connection between a user equipment (UE) and a primary base station (BS) and a second radio connection between the UE and a secondary BS based on a cooperative transmission configuration in which a plurality of BSs transmit the same data to the UE, receiving first channel state regarding the first radio connection and second channel state regarding the second radio connection from the UE, releasing at least one radio connection of the first radio connection and the second radio connection, the at least one radio connection having a worse channel state than a threshold, transmitting to the UE, a new cooperative transmission configuration changed by the release of the at least one radio connection, and receiving a layer reconfiguration complete message indicating completion of layer reconfiguration based on the new cooperative transmission configuration.