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:
Jul. 24, 2012
Filed:
Aug. 05, 2009
Jae-sheung Shin, Daejeon-si, KR;
Hyun-seo Park, Daejeon-si, KR;
Kyung-sook Kim, Daejeon-si, KR;
Yeon-seung Shin, Daejeon-si, KR;
Yeong-jin Kim, Daejeon-si, KR;
Jae-sheung Shin, Daejeon-si, KR;
Hyun-seo Park, Daejeon-si, KR;
Kyung-sook Kim, Daejeon-si, KR;
Yeon-seung Shin, Daejeon-si, KR;
Yeong-jin Kim, Daejeon-si, KR;
Electronics and Telecommunications Research Institute, Daejeon-Si, KR;
Abstract
There are provided a control channel managing apparatus of a base station, a control channel searching apparatus of a user equipment (UE) and a control channel allocating method in a mobile communication system. When an aggregation level is high and a plurality of UEs having the same starting address of a control channel search space are scheduled in a corresponding subframe, control information with respect to conflicting UEs which have lower priorities in terms of allocation of control information can be transmitted through the conflicting UE space. Hence, more control information can be transmitted and the number of available UEs corresponding to the control information increases, and thus an improvement in the performance of the entire network can be achieved.