Mobile communication system
GB2632143APending Publication Date: 2025-01-29NOKIA TECHNOLOGIES OY
Patent Information
- Application Number
- GB2023011461
- Authority / Receiving Office
- GB · GB
- Patent Type
- Applications
- Current Assignee / Owner
- Filing Date
- 2023-07-26
- Publication Date
- 2025-01-29
Smart Images
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Abstract
A user equipment 40 of a mobile communication system has first and second front-end modules (41, 42), each provided between a transceiver module 46 and one or more antennas 48. Part of the user equipment is an apparatus that controls reception of a wake-up signal (WUS) by the first front-end module in a low power operational mode, and that controls transfer of the WUS to an output of the first front-end module in the low-power operational mode. The apparatus may be, or form part of the first front-end module. Control of transfer of the WUS may involve controlling a low noise amplifier of the first front-end module (Fig. 6) so as to amplify the WUS, or may involve bypassing a low noise amplifier (Fig. 7) or bypassing one or more filters of the first front-end module (Fig. 9), or may involve routing the WUS to a dedicated port of the first front-end module (Fig. 8)
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Citation Information
Patent Citations
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