发明申请
- 专利标题： Method and system for generating block ancknowledgements in wireless communications
- 专利标题（中）： 用于在无线通信中生成块确认的方法和系统
-
申请号： US11598983申请日： 2006-11-13
-
公开(公告)号： US20070186134A1公开(公告)日： 2007-08-09
- 发明人: Harkirat Singh , Chiu Ngo
- 申请人： Harkirat Singh , Chiu Ngo
- 申请人地址： KR Suwon City
- 专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人地址： KR Suwon City
- 主分类号： H04L1/18
- IPC分类号： H04L1/18
摘要：
The present invention provides a method and a system for generating a block acknowledgment for aggregated MSDUs (A-MSDU) transmitted from a sender to a receiver over a wireless channel. Upon receiving the A-MSDU, the receiver generates a MSDU Block Acknowledgment (MSDU-BA) that includes an acknowledgment for each received MSDU. Based on the MSDU-BA, the sender selectively retransmits only the erroneous MSDU(s) to the receiver.