发明申请
- 专利标题: MULTI-RADIO COEXISTENCE
- 专利标题(中): 多无线电共享
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申请号: US13229819申请日: 2011-09-12
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公开(公告)号: US20120071103A1公开(公告)日: 2012-03-22
- 发明人: Tamer Adel Kadous , Pranav Dayal , Ashok Mantravadi , Peter Gaal , Jibing Wang
- 申请人: Tamer Adel Kadous , Pranav Dayal , Ashok Mantravadi , Peter Gaal , Jibing Wang
- 申请人地址: US CA San Diego
- 专利权人: QUALCOMM INCORPORATED
- 当前专利权人: QUALCOMM INCORPORATED
- 当前专利权人地址: US CA San Diego
- 主分类号: H04W24/10
- IPC分类号: H04W24/10 ; H04B15/00
摘要:
A method of wireless communication includes adjusting a channel quality indicator (CQI) to compensate for coexistence interference experienced between communication resources (such as an LTE radio and a Bluetooth radio). The CQI may be set to zero, falsely indicating to a serving enhanced NodeB that a UE is out of range, thereby creating a gap in LTE operation that may be used by an alternate radio access technology. To compensate for fluctuating interference, the CQI may be adjusted to incorporate average coexistence interference over a period of time. Alternatively, the CQI at a time may incorporate coexistence interference regardless of whether interference is experienced at that specific time. A CQI value may also be boosted to compensate for a CQI backoff. CQI may be adjusted to avoid a spiral of death effect.
公开/授权文献
- US09398602B2 Multi-radio coexistence 公开/授权日:2016-07-19
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