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. 06, 2010
Filed:
Dec. 29, 2004
Kun-min Yeo, Daejeon, KR;
Chul-sik Yoon, Daejeon, KR;
Jae-heung Kim, Daejeon, KR;
Soon-yong Lim, Daejeon, KR;
Byung-han Ryu, Daejeon, KR;
Kun-Min Yeo, Daejeon, KR;
Chul-Sik Yoon, Daejeon, KR;
Jae-Heung Kim, Daejeon, KR;
Soon-Yong Lim, Daejeon, KR;
Byung-Han Ryu, Daejeon, KR;
Electronics and Telecommunications Research Institute, , KR;
Samsung Electronics Co., Ltd., , KR;
KT Corporation, , KR;
SK Telecom Co., Ltd., KRX, unknown;
KTFreetel Co., Ltd., , KR;
Hanaro Telecom., Inc., , KR;
Abstract
Provided is a method for generating a feedback message for ARQ including recording an ACK type in a first field; estimating the last block sequence number of successively ACKed blocks and recording the estimated last block sequence number in a second field; recording the number of groups of successively ACKed blocks after the estimated last block sequence number as the number of ACK MAPs in a third field; recording the startblock sequence number of the respective ACK MAPs in a fourth field; recording the lengths of the respective ACK MAPs in a fifth field corresponding to the recorded start block sequence number; and sending a feedback message including information on the first to the fifth fields.