发明申请
- 专利标题: METHODS AND SYSTEMS FOR IN-DEVICE INTERFERENCE MITIGATION
- 专利标题(中): 用于设备干扰减轻的方法和系统
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申请号: US13209383申请日: 2011-08-13
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公开(公告)号: US20120207040A1公开(公告)日: 2012-08-16
- 发明人: Virgil Comsa , Diana Pani , Christopher Cave , Stephen E. Terry , Sylvie Gomes
- 申请人: Virgil Comsa , Diana Pani , Christopher Cave , Stephen E. Terry , Sylvie Gomes
- 申请人地址: US DE Wilmington
- 专利权人: INTERDIGITAL PATENT HOLDINGS, INC.
- 当前专利权人: INTERDIGITAL PATENT HOLDINGS, INC.
- 当前专利权人地址: US DE Wilmington
- 主分类号: H04B15/00
- IPC分类号: H04B15/00 ; H04W36/20 ; H04W24/00
摘要:
Methods and apparatus for mitigating in-device interference are described. The methods may include an in-device interference event (e.g. an interference situation), and the processing of events may depend on the priority of the technologies. A handover to another frequency or radio access technology (RAT) may occur in case a co-existing technology may be activated. The network may signal to the device a list of frequencies or RATs that it may be allowed to measure and handoff to. A network may provide a scaling value that the device may use to speed up reaction to the interference. The device may apply a scaling factor to an “out of synch’ counter and/or the radio link failure (RLF) timer used for the RLF procedure. The device may apply different scaling factors for the measurements and time to trigger events. The device may trigger a report to the network requesting gaps for an alternate RAT.
公开/授权文献
- US09781735B2 Methods and systems for in-device interference mitigation 公开/授权日:2017-10-03