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:
Jan. 21, 2014
Filed:
Sep. 14, 2006
Soeng-hun Kim, Suwon-si, KR;
Sung-ho Choi, Suwon-si, KR;
O-sok Song, Suwon-si, KR;
Gert Jan Van Lieshout, Middlesex, GB;
Himke Van Der Velde, Middlesex, GB;
Soeng-Hun Kim, Suwon-si, KR;
Sung-Ho Choi, Suwon-si, KR;
O-Sok Song, Suwon-si, KR;
Gert Jan Van Lieshout, Middlesex, GB;
Himke Van Der Velde, Middlesex, GB;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
A method and terminal apparatus for transmitting a status report comprising a received status of packet data in a mobile communication system are provided, in which whether transmission of an implicit Negative Acknowledge (NACK) signal is required for requesting retransmission of at least one non-received data packet whose sequence number is unidentified is determined, if transmission of the implicit NACK signal is required, the implicit NACK signal including a sequence number of the last packet is generated among successfully received data packets, and a status report including the implicit NACK signal is transmitted to the transmitter, and if transmission of the implicit NACK signal is not required, a status report is transmitted to the transmitter including at least one of an ACK signal comprising a sequence number of a successfully received data packet and an explicit NACK signal comprising a sequence number of a non-received data packet whose sequence number is identified.