Invention Grant
- Patent Title: Lo phase correction for AAS with multiple RFIC
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Application No.: US16972882Application Date: 2018-06-05
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Publication No.: US11323145B2Publication Date: 2022-05-03
- Inventor: Raihan Rafique , Joakim Hallin , Dimitar Nikolov
- Applicant: Telefonaktiebolaget LM Ericsson (publ)
- Applicant Address: SE Stockholm
- Assignee: Telefonaktiebolaget LM Ericsson (publ)
- Current Assignee: Telefonaktiebolaget LM Ericsson (publ)
- Current Assignee Address: SE Stockholm
- Agency: Withrow & Terranova, PLLC
- International Application: PCT/EP2018/064795 WO 20180605
- International Announcement: WO2019/233571 WO 20191212
- Main IPC: H04B17/10
- IPC: H04B17/10 ; H04B17/21 ; H04B1/401 ; H04B17/11 ; H04B7/10
Abstract:
Systems and methods are disclosed for correcting Local Oscillator (LO) phase misalignment between different Radio Frequency Integrated Circuits (RFIC) of an Advanced Antenna System (AAS).
Public/Granted literature
- US20210258034A1 LO PHASE CORRECTION FOR AAS WITH MULTIPLE RFIC Public/Granted day:2021-08-19
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