Transmit power prioritization in inter-band carrier aggregation
Номер патента: EP4111756A1
Опубликовано: 04-01-2023
Автор(ы): Fang Yuan, Tao Luo, Yan Zhou
Принадлежит: Qualcomm Inc
Опубликовано: 04-01-2023
Автор(ы): Fang Yuan, Tao Luo, Yan Zhou
Принадлежит: Qualcomm Inc
Реферат: Aspects of the disclosure relate to inter-band carrier aggregation. A user equipment (UE), for example, may obtain a measured configured maximum UE output power (P UMAX ) and prioritize aspects of UE transmissions that contribute to P UMAX . Prioritization may be based, for example, on band priority, channel priority, service priority, or any combination thereof. The power levels related to the prioritized features may be changed by changing a power management maximum power reduction (P-MPR) of each feature associated with the transmission according to the prioritized order of the features. The UE may determine if an electromagnetic power density exposure level of the UE is at or below a predetermined maximum permissible exposure (MPE) level. The UE may continue to reduce the transmitter output power if the electromagnetic power density exposure level is greater than the predetermined MPE level. Other aspects, embodiments, and features are also claimed and described.
Transmit power prioritization in inter-band carrier aggregation
Номер патента: EP4111756A4. Автор: Tao Luo,Fang Yuan,Yan Zhou. Владелец: Qualcomm Inc. Дата публикации: 2023-11-15.