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. 03, 2012
Filed:
Feb. 16, 2005
Hye-young Lee, Seoul, KR;
Seong-ill Park, Seongnam-si, KR;
Ju-ho Lee, Suwon-si, KR;
Jin-weon Chang, Suwon-si, KR;
Young-bin Chang, Seoul, KR;
Jin-seok Lee, Seongnam-si, KR;
Song-hun Kim, Suwon-si, KR;
Kwang-yung Jeong, Yongin-si, KR;
Hye-Young Lee, Seoul, KR;
Seong-Ill Park, Seongnam-si, KR;
Ju-Ho Lee, Suwon-si, KR;
Jin-Weon Chang, Suwon-si, KR;
Young-Bin Chang, Seoul, KR;
Jin-Seok Lee, Seongnam-si, KR;
Song-Hun Kim, Suwon-si, KR;
Kwang-Yung Jeong, Yongin-si, KR;
Samsung Electronics Co., Ltd, , KR;
Abstract
Disclosed is a structure of a downlink common channel for transmitting an ACK/NACK to notify whether retransmission should be performed through a transmission position of the downlink common channel according to a channel code of a time slot allocated to a UE, and a method for distinguishing an ACK from a NACK, in using a HARQ scheme for uplink transmission of a TDD CDMA scheme in a 3G mobile communication.