- 专利标题： Beam-based PDCCH transmission in NR
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申请号： US16609478申请日： 2018-04-30
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公开(公告)号： US11799600B2公开(公告)日： 2023-10-24
- 发明人: Mahmoud Taherzadeh Boroujeni , Oghenekome Oteri , Loic Canonne-Velasquez , Shahrokh Nayeb Nazar , Afshin Haghighat
- 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： Condo Roccia Koptiw LLP
- 国际申请： PCT/US2018/030292 2018.04.30
- 国际公布： WO2018/204282A 2018.11.08
- 进入国家日期： 2019-10-30
- 主分类号： H04W4/00
- IPC分类号： H04W4/00 ; H04L5/00
摘要：
Systems, methods and instrumentalities are disclosed for beam-based PDCCH Transmission in NR. Control resource sets may be assigned for multi-beam control transmission. A PDCCH may be transmitted with multiple beams. CCEs may be mapped for multi-beam transmission. DCI may support multi-dimensional transmission with primary and secondary dimensions. Search space may support multi-beam, multi-TRP transmission.
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