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:
May. 29, 2012
Filed:
May. 28, 2004
Young JO Lee, Seoul-si, KR;
Soon Yil Kwon, Gunpo-si, KR;
Ki Jun Kim, Seoul-si, KR;
Young Woo Yun, Seoul-si, KR;
Suk Hyon Yoon, Seoul-si, KR;
Young Jo Lee, Seoul-si, KR;
Soon Yil Kwon, Gunpo-si, KR;
Ki Jun Kim, Seoul-si, KR;
Young Woo Yun, Seoul-si, KR;
Suk Hyon Yoon, Seoul-si, KR;
LG Electronics Inc., Seoul, KR;
Abstract
Disclosed in a mobile communication system, and more particularly a method of re-transmitting data through a reverse link in a packet data system using ARQ (automatic repeat request) and a packet transmitting method and apparatus by which transmission efficiency is enhanced. The present invention discloses a method for re-transmitting data through a reverse link in Packet Data communication system using automatic repeat request (ARQ) adjusting data retransmission energy to be reduced at a predetermined ratio of one receiving energy for an initial data transmission to other receiving energy for a data re-transmission. The present invention also discloses a hybrid automatic repeat request system for packet transmission in which separate traffic-to-pilot power ratios are assigned to sub-packets when transmitting the sub-packets formed from one packet.