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. 11, 2012
Filed:
Jun. 24, 2009
Jun-sung Lim, Seoul, KR;
Jae-weon Cho, Gwacheon-si, KR;
Ho-kyu Choi, Seongnam-si, KR;
Jeong-ho Park, Seoul, KR;
Mi-hyun Lee, Seongnam-si, KR;
Chi-woo Lim, Suwon-si, KR;
Hee-won Kang, Seongnam-si, KR;
Jun-Sung Lim, Seoul, KR;
Jae-Weon Cho, Gwacheon-si, KR;
Ho-Kyu Choi, Seongnam-si, KR;
Jeong-Ho Park, Seoul, KR;
Mi-Hyun Lee, Seongnam-si, KR;
Chi-Woo Lim, Suwon-si, KR;
Hee-Won Kang, Seongnam-si, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
An apparatus and method for supporting Hybrid Automatic Repeat reQuest (HARQ) in a broadband wireless communication system are provided. A method of performing HARQ by a Mobile Station (MS) in a wireless communication system includes receiving a control message including resource allocation information, decoding the control message, if the decoding is successful, determining whether a previous control message is lost, and if the previous control message is lost, transmitting one of a null signal and a specific indicator through a response channel.