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:
Jan. 06, 2015
Filed:
Jun. 10, 2009
Doo Hyun Sung, Anyang-si, KR;
Eun Jong Lee, Anyang-si, KR;
Han Gyu Cho, Anyang-si, KR;
Jae Hoon Chung, Anyang-si, KR;
Kyu Jin Park, Anyang-si, KR;
Doo Hyun Sung, Anyang-si, KR;
Eun Jong Lee, Anyang-si, KR;
Han Gyu Cho, Anyang-si, KR;
Jae Hoon Chung, Anyang-si, KR;
Kyu Jin Park, Anyang-si, KR;
LG Electronics Inc., Seoul, KR;
Abstract
A method of transmitting a data block in a wireless communication system is provided. The method includes transmitting the data block, receiving hybrid automatic repeat request (HARQ) not-acknowledgement (NACK) for the data block, receiving an automatic repeat request (ARQ) feedback message indicating a reception state of the data block, and determining whether to retransmit the data block by using the ARQ feedback message.