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:
Nov. 29, 2016
Filed:
Jul. 21, 2008
Doo Hyun Sung, Anyang-si, KR;
Hyung Ho Park, Anyang-si, KR;
Jin Soo Choi, Anyang-si, KR;
Jae Hoon Chung, Anyang-si, KR;
Jong Young Han, Anyang-si, KR;
Kyu Jin Park, Anyang-si, KR;
Eun Jong Lee, Anyang-si, KR;
Han Gyu Cho, Anyang-si, KR;
Doo Hyun Sung, Anyang-si, KR;
Hyung Ho Park, Anyang-si, KR;
Jin Soo Choi, Anyang-si, KR;
Jae Hoon Chung, Anyang-si, KR;
Jong Young Han, Anyang-si, KR;
Kyu Jin Park, Anyang-si, KR;
Eun Jong Lee, Anyang-si, KR;
Han Gyu Cho, Anyang-si, KR;
LG Electronics Inc., Seoul, KR;
Abstract
A method of data transmission using HARQ is provided. The method includes transmitting an uplink data, receiving an ACK/NACK signal for the uplink data, keeping the uplink data in a HARQ buffer when the ACK/NACK signal is an ACK signal, and retransmitting the uplink data when an uplink scheduling information for retransmission of the uplink data is received. In the present invention, a transmission error in an ACK/NACK signal is promptly detected, and thus data can be transmitted at a high speed.