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:
Aug. 14, 2018
Filed:
Jan. 07, 2009
Applicants:
Young-bum Kim, Seoul, KR;
Youn-hyoung Heo, Suwon-si, KR;
Ju-ho Lee, Suwon-si, KR;
Eun-jung Kim, Suwon-si, KR;
Inventors:
Young-Bum Kim, Seoul, KR;
Youn-Hyoung Heo, Suwon-si, KR;
Ju-Ho Lee, Suwon-si, KR;
Eun-Jung Kim, Suwon-si, KR;
Assignee:
Samsung Electronics Co., Ltd, , KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04W 74/00 (2009.01); H04W 74/08 (2009.01);
U.S. Cl.
CPC ...
H04W 74/002 (2013.01); H04W 74/0866 (2013.01); H04W 74/0833 (2013.01);
Abstract
A method for transmitting an enhanced Random Access CHannel (RACH) in a User Equipment (UE) in a mobile communication system is provided, in which the UE transmits an uplink preamble to a Node B and upon receipt of an ACKnowledgment (ACK) for the uplink preamble, transmits an Enhanced Uplink Dedicated CHannel (E-DCH) and a Dedicated Physical Control CHannel (DPCCH) to the Node B. The transmission of the DPCCH starts before the transmission of the E-DCH.