- 专利标题: METHODS AND SYSTEMS FOR INTERNAL FRAUD CONTROL BASED ON VOLUME AND TIME CONSTRAINTS OF REJECTED CALL RECORDS
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申请号: EP21960042.6申请日: 2021-10-04
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公开(公告)号: EP4413702A1公开(公告)日: 2024-08-14
- 发明人: FREITAS, Celso Bernardo Da Nobrega De , ALMEIDA, Maíra , CARVALHO, Roberto Pires De , DOBROWOLSKI, Kleber de Mattos
- 申请人: Telefonaktiebolaget LM Ericsson (publ)
- 申请人地址: SE 164 83 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 164 83 Stockholm
- 代理机构: Ericsson
- 国际申请: SE2021050973 2021.10.04
- 国际公布: WO2023059230 2023.04.13
- 主分类号: H04L12/14
- IPC分类号: H04L12/14 ; H04M15/00 ; H04W4/24 ; H04W12/12
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