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:
Apr. 10, 2007
Filed:
Nov. 16, 2001
Seung-hoon Hwang, Seoul, KR;
Seung-Hoon Hwang, Seoul, KR;
LG Electronics Inc., Seoul, KR;
Abstract
Disclosed is a method of link adaptation of a blind type using power offset and multi-codes transmission etc. through acknowledgements (ACK/NAK) in an ARQ System having a Hybrid type as a link adaptation method which can be applied in the ARQ having the Hybrid type in a wireless channel. The method of controlling an adaptation link of a blind type using power offset in an ARQ system having a Hybrid manner, the method includes the steps of transmitting data by an initial coding rate and/or an initial transmission power value to the receiving party; receiving a retransmission (NAK) request signal from the receiving party; and performing the data retransmission by increasing the transmission power and/or the number of multi-codes according to the retransmission (NAK) request.