- 专利标题: SIGNALING OF MULTIPLE SHORT TTI TRANSMISSIONS
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申请号: US16495723申请日: 2018-03-26
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公开(公告)号: US20200100278A1公开(公告)日: 2020-03-26
- 发明人: Jingya LI , Laetitia FALCONETTI , Henrik SAHLIN , John Camilo SOLANO ARENAS , Reem KARAKI
- 申请人: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
- 国际申请: PCT/SE2018/050318 WO 20180326
- 主分类号: H04W72/14
- IPC分类号: H04W72/14 ; H04L5/00 ; H04W72/04
摘要:
Systems and methods are described herein for scheduling multiple short Transmission Time Internal (sTTI) transmissions. In some embodiments, a method of operation of a network node of a wireless communication network for scheduling multiple sTTI transmissions comprises transmitting a control information message to a wireless device for two or more sTTI transmissions, wherein the control information message comprises scheduling information indicating two or more scheduled sTTIs for the two or more sTTI transmissions, respectively, and/or an indication of a timing for the two or more scheduled sTTIs for the two or more sTTI transmissions and/or an indication of a Demodulation Reference Signal (DMRS) configuration for the two or more scheduled sTTIs for the two or more sTTI transmissions. By using multi-sTTI scheduling, control signaling overhead is reduced.
公开/授权文献
- US11412539B2 Signaling of multiple short TTI transmissions 公开/授权日:2022-08-09
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