- 专利标题： Systems and methods for smart HARQ for WiFi
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申请号： US16713795申请日： 2019-12-13
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公开(公告)号： US11228401B2公开(公告)日： 2022-01-18
- 发明人: Xiaofei Wang , Guodong Zhang , Robert L. Olesen , Hanqing Lou , Monisha Ghosh , Pengfei Xia , Nirav B. Shah , Oghenekome Oteri
- 申请人： InterDigital Patent Holdings, Inc.
- 申请人地址： US DE Wilmington
- 专利权人： InterDigital Patent Holdings, Inc.
- 当前专利权人： InterDigital Patent Holdings, Inc.
- 当前专利权人地址： US DE Wilmington
- 代理机构： Volpe Koenig
- 主分类号： H04L1/18
- IPC分类号： H04L1/18 ; H04L1/00 ; H04L1/06 ; H04L1/16 ; H04W84/12
摘要：
Systems, methods, and instrumentalities are provided to implement a method of communicating a feedback in a wireless local area network (WLAN). A WLAN device may receive a data frame with a hybrid automatic repeat request (HARQ) data indicator in a frame header. The WLAN device may send an acknowledgement frame when the data frame is correctly received and decoded. The WLAN device may send a negative acknowledgement frame when the data frame is not correctly received and decoded.
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