Qualcomm Incorporated

William Stancer

Mungal Singh Dhanda

Divaydeep Sikri

Simon James Walke

Francis Ming-Meng Ngai

Jafar Mohseni

Helena Deirdre O'Shea

Aspects of the present disclosure relate to a user equipment (UE) and a method of wireless communication using the UE that includes a first transceiver and a second transceiver. The method includes determining that the first transceiver is scheduled to communicate using a first transmission simultaneous to the second transceiver being scheduled to communicate using a second transmission, and altering an operation of at least one of the first and second transceivers to mitigate battery voltage droop due to simultaneous transmissions of the transceivers. Other aspects, embodiments, and features are also claimed and described.

Apparatus and method for mitigating voltage droop in a dual-transceiver wireless communication device

Methods are provided that enable mitigation of desense from a transmission on a first radio frequency (RF) resource associated with a first SIM to a receiver circuit of a second RF resource associated with a second SIM in the same device. A multi-SIM wireless device, such as a dual-SIM dual active (DSDA) device, may utilize characteristics of uplink and downlink signals to determine an optimal action that reduces interference from conflicting signals. Mitigating actions do not require involvement on the network side, and may greatly improve processing time for implementing interference prevention measures.

System and methods for mitigating receiver desense caused by simultaneous transmission on multi-SIM wireless communications devices

Systems, methods, and devices are described for power saving techniques in mobile devices. A signal quality metric of a received wireless signal may be monitored. A determination is made when the signal quality metric exceeds a threshold quality level for a time period. A subset of the signal processing functionality may be de-activated responsive to the determination. There may be different thresholds depending on whether the mobile device is in idle or connected mode. There may also be different thresholds for various signal processing algorithms.

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Reading, United Kingdom

William Stancer