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公开(公告)号：US12004107B2
公开(公告)日：2024-06-04
申请号：US18131823
申请日：2023-04-06
IPC分类号： H04W56/00 , H04J11/00 , H04L5/00 , H04W72/044 , H04L27/26
CPC分类号： H04W56/002 , H04J11/00 , H04L5/0057 , H04L5/0094 , H04W56/001 , H04W56/0035 , H04W72/044 , H04J2011/0096 , H04L5/0023 , H04L27/2662
摘要： The scheduling flexibility of CSI reference signals enables time and frequency synchronization using multiple non-zero CSI-RSs transmitted in the same subframe, or using CSI-RSs transmitted in the same subframe with other synchronization signals. Also, multiple synchronization signals may be scheduled in the same subframe to enable fine time and frequency synchronization without cell-specific reference signals.
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公开(公告)号：US10952172B2
公开(公告)日：2021-03-16
申请号：US16450190
申请日：2019-06-24
摘要： The scheduling flexibility of CSI reference signals enables time and frequency synchronization using multiple non-zero CSI-RSs transmitted in the same subframe, or using CSI-RSs transmitted in the same subframe with other synchronization signals. Also, multiple synchronization signals may be scheduled in the same subframe to enable fine time and frequency synchronization without cell-specific reference signals.
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公开(公告)号：US20230300765A1
公开(公告)日：2023-09-21
申请号：US18131823
申请日：2023-04-06
IPC分类号： H04W56/00 , H04W72/044 , H04J11/00 , H04L5/00
CPC分类号： H04W56/002 , H04W72/044 , H04J11/00 , H04W56/0035 , H04L5/0057 , H04L5/0094 , H04W56/001 , H04J2011/0096 , H04L5/0023 , H04L27/2662
摘要： The scheduling flexibility of CSI reference signals enables time and frequency synchronization using multiple non-zero CSI-RSs transmitted in the same subframe, or using CSI-RSs transmitted in the same subframe with other synchronization signals. Also, multiple synchronization signals may be scheduled in the same subframe to enable fine time and frequency synchronization without cell-specific reference signals.
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公开(公告)号：US11627545B2
公开(公告)日：2023-04-11
申请号：US17159278
申请日：2021-01-27
IPC分类号： H04W56/00 , H04W72/044 , H04J11/00 , H04L5/00 , H04L27/26
摘要： The scheduling flexibility of CSI reference signals enables time and frequency synchronization using multiple non-zero CSI-RSs transmitted in the same subframe, or using CSI-RSs transmitted in the same subframe with other synchronization signals. Also, multiple synchronization signals may be scheduled in the same subframe to enable fine time and frequency synchronization without cell-specific reference signals.
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公开(公告)号：US20210153150A1
公开(公告)日：2021-05-20
申请号：US17159278
申请日：2021-01-27
摘要： The scheduling flexibility of CSI reference signals enables time and frequency synchronization using multiple non-zero CSI-RSs transmitted in the same subframe, or using CSI-RSs transmitted in the same subframe with other synchronization signals. Also, multiple synchronization signals may be scheduled in the same subframe to enable fine time and frequency synchronization without cell-specific reference signals.
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公开(公告)号：US20190313353A1
公开(公告)日：2019-10-10
申请号：US16450190
申请日：2019-06-24
摘要： The scheduling flexibility of CSI reference signals enables time and frequency synchronization using multiple non-zero CSI-RSs transmitted in the same subframe, or using CSI-RSs transmitted in the same subframe with other synchronization signals. Also, multiple synchronization signals may be scheduled in the same subframe to enable fine time and frequency synchronization without cell-specific reference signals.
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公开(公告)号：US20240284368A1
公开(公告)日：2024-08-22
申请号：US18649014
申请日：2024-04-29
IPC分类号： H04W56/00 , H04J11/00 , H04L5/00 , H04L27/26 , H04W72/044
CPC分类号： H04W56/002 , H04J11/00 , H04L5/0057 , H04L5/0094 , H04W56/001 , H04W56/0035 , H04W72/044 , H04J2011/0096 , H04L5/0023 , H04L27/2662
摘要： The scheduling flexibility of CSI reference signals enables time and frequency synchronization using multiple non-zero CSI-RSs transmitted in the same subframe, or using CSI-RSs transmitted in the same subframe with other synchronization signals. Also, multiple synchronization signals may be scheduled in the same subframe to enable fine time and frequency synchronization without cell-specific reference signals.
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