- 专利标题: Radio Network Node, Wireless Device and Methods Performed Therein for Handling Communication in a Wireless Communication Network
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申请号: US17536743申请日: 2021-11-29
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公开(公告)号: US20220085961A1公开(公告)日: 2022-03-17
- 发明人: Robert Baldemair , Johan Bergman , Erik Dahlman , Olof Liberg , Stefan Parkvall , Yi-Pin Eric Wang
- 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
- 主分类号: H04L5/00
- IPC分类号: H04L5/00 ; H04L5/26 ; H04L5/14
摘要:
Embodiments herein disclose e.g. a method performed by a wireless device (10) for handling communication for the wireless device in a second wireless communication network. The second wireless communication network coexists with a first wireless communication network on a same bandwidth in frequency, wherein the first wireless communication network applies a first shift in frequency in uplink transmissions. The wireless device receives from a radio network node (12,13), an indication indicating application of a second shift in frequency to uplink transmissions in case the second wireless communication network uses Frequency Division Duplex (FDD). The wireless device further applies the second shift in frequency to uplink transmissions, wherein the second shift defines a shift in frequency to a subcarrier relative to a subcarrier grid of the second wireless communication network or a shift in frequency to the subcarrier grid of the second wireless communication network.