- 专利标题： METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING STATUS REPORT COMPRISING RECEIVED STATUS OF PACKET DATA IN A MOBILE COMMUNICATION SYSTEM
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申请号： US16675531申请日： 2019-11-06
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公开(公告)号： US20200077294A1公开(公告)日： 2020-03-05
- 发明人: Soeng-Hun KIM , Sung-Ho CHOI , OSok SONG , Gert Jan VAN LIESHOUT , Himke VAN DER VELDE
- 申请人： Samsung Electronics Co., Ltd.
- 优先权： KR10-2005-0086360 20050915; KR10-2006-0000948 20060104; KR10-2006-0022225 20060309; KR10-2006-0051938 20060609; KR10-2006-0053226 20060613
- 主分类号： H04W28/02
- IPC分类号： H04W28/02 ; H04L1/18 ; H04L1/16 ; H04W36/02
摘要：
A method for transmitting packet data units Packet Data Units (PDUs) at a PDU transmitter in a communication system is provided. The method includes transmitting a first PDU comprising a PDU header and a data portion, receiving Negative Acknowledgement NACK information for the first PDU, segmenting the first PDU to form one or more PDU segments if a size of a second PDU for retransmission is smaller than a size of the first PDU, wherein each of the one or more PDU segment comprises a PDU segment header and a data portion, and transmitting the one or more PDU segment to a PDU receiver.
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