公开(公告)号：US20230319714A1

公开(公告)日：2023-10-05

申请号：US17657936

申请日：2022-04-04

Applicant: QUALCOMM Incorporated

Inventor： Shay KALFON ,  Ran IRON ,  Oleg LITVAK ,  Shay TUREL ,  Ron BERCOVICH ,  Lior UZIEL

IPC: H04W52/02

CPC classification number: H04W52/0229 ,  H04W52/028

Abstract: A UE determines an activity status associated with each CC of a set of CCs based on PDCCH decoding of DCI. The set of CCs may be associated with hardware modules at the UE. An inactive set of CCs may be determined to have an inactive activity status. An active set of CCs may be determined to have an active activity status. The inactive set of CCs may be associated with a first set of hardware modules of the hardware modules. The active set of CCs may be associated with a second set of hardware modules of the hardware modules. The UE may activate a partial sleep mode at the first set of hardware modules associated with the inactive set of CCs.

公开(公告)号：US20170201952A1

公开(公告)日：2017-07-13

申请号：US14993793

申请日：2016-01-12

Applicant: QUALCOMM Incorporated

Inventor： Walid Khairy Mohamed AHMED ,  Ori AUSLENDER ,  Victor Alexander ABRAMSKY ,  Prashanth HANDE ,  Ran IRON ,  Yeuda RAZ

IPC: H04W52/24 ,  H04B1/62

CPC classification number: H04W52/244 ,  H03F1/3247 ,  H03F3/24 ,  H03F2201/3233 ,  H04B1/62 ,  H04W52/367

Abstract: Various aspects described herein relate to adjusting transmit power of a radio frequency (RF) transceiver. A total power adjustment for adjusting a transmit power of the RF transceiver can be determined. The transmit power can be adjusted to a first adjusted transmit power based at least in part on a first adjustment size that is less than the total power adjustment and determined based at least in part on the transmit power. Digital pre-distortion (DPD) training of the RF transceiver can be performed to adjust one or more coefficients for calibrating the RF transceiver based on the first adjusted transmit power. The first adjusted transmit power can be adjusted to a second adjusted transmit power based at least in part on a second adjustment size that is less than the total power adjustment and computed based at least in part on the first adjusted transmit power.