发明授权
- 专利标题： Utilizing NR guard band for efficient deployment of LTE-M in coexistence with NR
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申请号： US17290903申请日： 2019-11-01
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公开(公告)号： US11991529B2公开(公告)日： 2024-05-21
- 发明人: Mohammad Mozaffari , Yi-Pin Eric Wang , Johan Bergman
- 申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
- 申请人地址： SE Stockholm
- 专利权人： Telefonaktiebolaget LM Ericsson (publ)
- 当前专利权人： Telefonaktiebolaget LM Ericsson (publ)
- 当前专利权人地址： SE Stockholm
- 代理机构： Sage Patent Group
- 国际申请： PCT/IB2019/059406 2019.11.01
- 国际公布： WO2020/089859A 2020.05.07
- 进入国家日期： 2021-05-03
- 主分类号： H04W16/14
- IPC分类号： H04W16/14 ; H04L5/00 ; H04L27/26
摘要：
In one aspect, a method for communicating in a wireless communication network includes transmitting or receiving (402) using an LTE-M carrier within the bandwidth of an NR carrier such that the LTE-M carrier overlaps at least a portion of NR guard band. The transmitting or receiving may be subject to aligning subcarriers in LTE-M and NR on the same grid and subject to raster placement. The LTE-M carrier may be positioned within the NR carrier so as to minimize the number of NR resource blocks occupied by the LTE-M carrier.
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