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公开(公告)号：EP4401370A3
公开(公告)日：2024-11-13
申请号：EP24179759.6
申请日：2017-09-25
摘要： Methods and apparatuses disclosed herein enable the use of Demodulation Reference Signal, DMRS, sequences that are numbered relative to an overall system bandwidth (30), while simultaneously enabling wireless communication devices (12) to determine the DRMS sequence elements mapped to their scheduled bandwidths (36) within the system bandwidth (30). Advantageously, the wireless communication devices (12) need not know the system bandwidth (30), or even be aware of where their scheduled bandwidths (36) reside within the system bandwidth (30).
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公开(公告)号：EP4401370A2
公开(公告)日：2024-07-17
申请号：EP24179759.6
申请日：2017-09-25
IPC分类号： H04L27/26
CPC分类号： H04L5/0037 , H04L5/0044 , H04L5/0051 , H04L5/0058 , H04L5/0094 , H04L27/2613
摘要： Methods and apparatuses disclosed herein enable the use of Demodulation Reference Signal, DMRS, sequences that are numbered relative to an overall system bandwidth (30), while simultaneously enabling wireless communication devices (12) to determine the DRMS sequence elements mapped to their scheduled bandwidths (36) within the system bandwidth (30). Advantageously, the wireless communication devices (12) need not know the system bandwidth (30), or even be aware of where their scheduled bandwidths (36) reside within the system bandwidth (30).
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公开(公告)号：EP4397011A1
公开(公告)日：2024-07-10
申请号：EP22772593.4
申请日：2022-08-30
CPC分类号： H04L5/0016 , H04L5/0048 , H04L27/261 , H04J13/004
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4.发明公开
公开(公告)号：EP4364310A1
公开(公告)日：2024-05-08
申请号：EP22741176.6
申请日：2022-06-27
发明人： TIMO, Roy , FRENNE, Mattias , RANJAN, Rakesh , ZHANG, Xinlin
IPC分类号： H04B7/06 , H04B7/0417 , H04B7/0452 , H04L5/00 , G06N3/02
CPC分类号： H04B7/0626 , H04B7/0417 , H04B7/0452 , H04L5/0094 , G06N3/0464 , G06N3/0455 , G06N3/09 , G06N3/096
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5.发明公开
公开(公告)号：EP4359998A1
公开(公告)日：2024-05-01
申请号：EP22828870.0
申请日：2022-06-22
发明人： TIMO, Roy , RANJAN, Rakesh , RYDÉN, Henrik , ZHANG, Xinlin , FRENNE, Mattias
CPC分类号： H04L1/0026 , H04B7/0452 , H04B7/0456 , H04B7/0658 , H04W24/10 , H04L5/0094 , H04L5/0048 , H04L5/0051 , H04L5/0057 , H04L5/005 , G06N3/0455 , G06N3/084 , G06N3/088 , G06N3/098 , G06N3/0464 , G06N3/044 , G06N3/096
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公开(公告)号：EP4358459A1
公开(公告)日：2024-04-24
申请号：EP23217138.9
申请日：2017-12-07
发明人： GRANT, Stephen , FRENNE, Mattias
IPC分类号： H04L5/00
CPC分类号： H04L5/00
摘要： Methods and apparatus for configuring, in a network node (110) of a wireless communication network, a reference signal resource. An example method comprises obtaining (S2205) a combination of one or more components to be used for a reference signal resource, the one or more components being contained in one or more physical resource blocks of a slot; and indicating (S2210), to the one or more wireless devices (105), the combination of the one or more components in the one or more physical resource blocks that are to be used for the reference signal resource.
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公开(公告)号：EP4320776A1
公开(公告)日：2024-02-14
申请号：EP21718675.8
申请日：2021-04-07
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公开(公告)号：EP4236160A2
公开(公告)日：2023-08-30
申请号：EP23163765.3
申请日：2013-04-05
摘要： Methods and apparatus for a wireless communication network. A method performed by a base station comprises determining a set of transmission resources, out of a number of sets of transmission resources, based on a property associated with a synchronization signal of the base station. The synchronization signal is one or more of: a Primary Synchronization Signal, PSS; a Secondary Synchronization Signal, SSS; and an Enhanced Synchronization Signal, ESS. The mthod further comprises transmitting the synchronization signal and/or system information in the determined set of transmission resources. The property relates to at least one of: a symbol sequence comprised in the synchronization signal; a scrambling code used on the synchronization signal; and a transmission resource used for transmission of the synchronization signal.
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