公开(公告)号：US12185245B2

公开(公告)日：2024-12-31

申请号：US18473578

申请日：2023-09-25

Applicant: APPLE INC.

Inventor： Maruti Gupta ,  Alexander Min

IPC: H04W52/02 ,  H04W76/27 ,  H04W76/28

Abstract: A cellular wakeup receiver (C-WuRx) for reducing power consumption of a wireless wide area network (WWAN) radio of a user equipment (UE) includes receiver circuitry to receive a wakeup signal from a base station in response to the UE performing link aggregation by which downlink communications from the base station are offloaded to a wireless local area network (WLAN). The C-WuRx also includes processing circuitry to configure the receiver circuitry to periodically monitor at least a portion of a WWAN band for the wakeup signal and process the wakeup signal to cause the WWAN radio to resume receiving the downlink communications from the base station.

公开(公告)号：US11832182B2

公开(公告)日：2023-11-28

申请号：US17934637

申请日：2022-09-23

Applicant: APPLE INC.

Inventor： Maruti Gupta ,  Alexander Min

IPC: H04W52/02 ,  H04W76/27 ,  H04W76/28

CPC classification number: H04W52/0229 ,  H04W52/028 ,  H04W76/27 ,  H04W76/28

Abstract: A cellular wakeup receiver (C-WuRx) for reducing power consumption of a wireless wide area network (WWAN) radio of a user equipment (UE) includes receiver circuitry to receive a wakeup signal from a base station in response to the UE performing link aggregation by which downlink communications from the base station are offloaded to a wireless local area network (WLAN). The C-WuRx also includes processing circuitry to configure the receiver circuitry to periodically monitor at least a portion of a WWAN band for the wakeup signal and process the wakeup signal to cause the WWAN radio to resume receiving the downlink communications from the base station.

公开(公告)号：US20230013426A1

公开(公告)日：2023-01-19

申请号：US17934637

申请日：2022-09-23

Applicant: APPLE INC.

Inventor： Maruti Gupta ,  Alexander Min

IPC: H04W52/02 ,  H04W76/28 ,  H04W76/27

Abstract: A cellular wakeup receiver (C-WuRx) for reducing power consumption of a wireless wide area network (WWAN) radio of a user equipment (UE) includes receiver circuitry to receive a wakeup signal from a base station in response to the UE performing link aggregation by which downlink communications from the base station are offloaded to a wireless local area network (WLAN). The C-WuRx also includes processing circuitry to configure the receiver circuitry to periodically monitor at least a portion of a WWAN band for the wakeup signal and process the wakeup signal to cause the WWAN radio to resume receiving the downlink communications from the base station.

公开(公告)号：US11490333B2

公开(公告)日：2022-11-01

申请号：US16475613

申请日：2017-01-12

Applicant: Apple Inc.

Inventor： Maruti Gupta ,  Alexander Min

IPC: H04W52/02 ,  H04W76/27 ,  H04W76/28

Abstract: A cellular wakeup receiver (C-WuRx) for reducing power consumption of a wireless wide area network (WWAN) radio of a user equipment (UE) includes receiver circuitry to receive a wakeup signal from a base station in response to the UE performing link aggregation by which downlink communications from the base station are offloaded to a wireless local area network (WLAN). The C-WuRx also includes processing circuitry to configure the receiver circuitry to periodically monitor at least a portion of a WWAN band for the wakeup signal and process the wakeup signal to cause the WWAN radio to resume receiving the downlink communications from the base station.

公开(公告)号：US20240107452A1

公开(公告)日：2024-03-28

申请号：US18473578

申请日：2023-09-25

Applicant: APPLE INC.

Inventor： Maruti Gupta ,  Alexander Min

IPC: H04W52/02 ,  H04W76/27 ,  H04W76/28

CPC classification number: H04W52/0229 ,  H04W52/028 ,  H04W76/27 ,  H04W76/28

Abstract: A cellular wakeup receiver (C-WuRx) for reducing power consumption of a wireless wide area network (WWAN) radio of a user equipment (UE) includes receiver circuitry to receive a wakeup signal from a base station in response to the UE performing link aggregation by which downlink communications from the base station are offloaded to a wireless local area network (WLAN). The C-WuRx also includes processing circuitry to configure the receiver circuitry to periodically monitor at least a portion of a WWAN band for the wakeup signal and process the wakeup signal to cause the WWAN radio to resume receiving the downlink communications from the base station.