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. 18, 2017
Filed:
Oct. 12, 2010
IN Ho Lee, Gyeonggi-do, KR;
Jin Kyu Han, Seoul, KR;
Young Han Nam, Richardson, TX (US);
Joon Young Cho, Gyeonggi-do, KR;
Hyoung Ju Ji, Seoul, KR;
In Ho Lee, Gyeonggi-do, KR;
Jin Kyu Han, Seoul, KR;
Young Han Nam, Richardson, TX (US);
Joon Young Cho, Gyeonggi-do, KR;
Hyoung Ju Ji, Seoul, KR;
Samsung Electronics Co., Ltd, , KR;
Abstract
Provided are a method and apparatus for transmitting and receiving multi-user control channels through a data channel region in a wireless communication system using multiple antennas. Further provided is a definition of a new search space for control channel candidates. In the transmitting method, a base station forms control channels for a plurality of user equipment each of which is composed of at least one resource block, performs a mapping for the control channels by dividing a space of the same transmission region in a data channel region of a sub-frame, and then multiplexes the control channels with data channels in the data channel region of the sub-frame and to transmit the multiplexed control channels.