Back to results
US 2025/0280367 A1Published application
Dynamic power class assignments
AssigneeQUALCOMM Incorporated
InventorAkash KUMAR
Life of this patent
Estimating the term…
Abstract
Aspects of the disclosure provide methods and apparatus for dynamically assigning signal paths to multiple subscriptions in a user equipment (UE) that supports dual subscription dual active (DSDA) communications. The dynamic assignment of signal paths provide dynamic implementation of power classes for uplink transmissions based on communication parameters of the networks associated with the dual subscriptions.
Claims20
A method of wireless communication at a user equipment (UE), comprising:
- determining a communication parameter associated with a first subscription or a second subscription, wherein the first subscription is configured to enable wireless communications between the UE and a first network, wherein the second subscription is configured to enable wireless communications between the UE and a second network, and wherein the communication parameter is indicative of one or more of a bandwidth or a modulation order for uplink transmissions by the UE to a corresponding one or more of the first network or the second network;
- and
- assigning one of a first signal path or a second signal path to the first subscription based on the communication parameter, wherein the first signal path is defined by a first hardware configuration supporting a first maximum transmit power for uplink transmissions, wherein the second signal path is defined by a second hardware configuration supporting a second maximum transmit power for uplink transmissions, and wherein the first maximum transmit power is a higher power than the second maximum transmit power.
A method of wireless communication at a user equipment (UE), comprising:
- determining a communication mode associated with one or more of a first subscription associated with a first subscription identity module (SIM) or a second subscription associated with a second SIM, the first subscription enabling wireless communications between the UE and a first network, the second subscription enabling wireless communications between the UE and a second network, wherein the communication mode comprises a connected state or an idle state;
- and
- assigning one of a first signal path or a second signal path to the first subscription based on the communication mode associated with one or more of the first subscription or the second subscription, wherein the first signal path is associated with a first hardware configuration supporting a first maximum transmit power for uplink transmissions, wherein the second signal path is associated with a second hardware configuration supporting a second maximum transmit power for uplink transmissions, and wherein the first maximum transmit power is a higher power than the second maximum transmit power.
An apparatus for wireless communications, comprising:
- one or more memories, individually or in combination, having instructions;
- and
- one or more processors, individually or in combination, configured to execute the instructions and cause the apparatus to:
- determine a communication parameter associated with a first subscription or a second subscription, wherein the first subscription is configured to enable wireless communications between the apparatus and a first network, wherein the second subscription is configured to enable wireless communications between the apparatus and a second network, and wherein the communication parameter is indicative of one or more of a bandwidth or a modulation order for uplink transmissions by the apparatus to a corresponding one of the first network or the second network;
- and
- assign one of a first signal path or a second signal path to the first subscription based on the communication parameter, wherein the first signal path is defined by a first hardware configuration supporting a first maximum transmit power for uplink transmissions, wherein the second signal path is defined by a second hardware configuration supporting a second maximum transmit power for uplink transmissions, and wherein the first maximum transmit power is a higher power than the second maximum transmit power.
3 more elements
Dependencies are inferred from the claim text.