Rules for determining an application time for a downlink control information (dci) based update
AssigneeQUALCOMM Incorporated
InventorsTianyang BAI, Yan ZHOU, Junyi LI, Tao LUO
Life of this patent
Estimating the term…
Abstract
Certain aspects of the present disclosure relate to wireless communications, and more particularly, to techniques for determining when to apply downlink control information (DCI)-based updates. A method that may be performed by a user equipment (UE) includes receiving a downlink control information (DCI) indicating an update to be applied to at least one of an uplink (UL) transmission or a downlink (DL) transmission, determining an application time for applying the update based, at least in part, on a slot where an acknowledgement (ACK) was transmitted, and applying the update in accordance with the determined application time.
Claims28
An apparatus for wireless communication, comprising:
- memory;
- and
- one or more processors coupled to the memory, the one or more processors being configured, individually or collectively, to:
- receive a downlink control information (DCI) indicating an update to be applied to at least one of an uplink (UL) transmission or a downlink (DL) transmission, wherein the update comprises an update to at least one of an UL power control (PC) parameter or a path loss (PL) reference signal (RS) used when calculating transmit power for one or more UL transmissions;
- determine an application time for applying the update based, at least in part, on a slot where an acknowledgement (ACK) was transmitted;
- and
- apply the update in accordance with the determined application time.
An apparatus for wireless communication, comprising:
- memory;
- and
- one or more processors coupled to the memory, the one or more processors being configured, individually or collectively, to:
- transmit, to a user equipment (UE), a downlink control information (DCI) indicating an update to be applied to at least one of an uplink (UL) transmission or a downlink (DL) transmission, wherein the update comprises an update to at least one of an UL power control (PC) parameter or a path loss (PL) reference signal (RS) used when calculating transmit power for one or more UL transmissions;
- receive an indication of a capability of the UE;
- determine an application time for applying the update based, at least in part, on a slot where an acknowledgement (ACK) was received;
- and
- apply the update in accordance with the determined application time.
A method for wireless communication by a user equipment (UE), comprising:
- receiving a downlink control information (DCI) indicating an update to be applied to at least one of an uplink (UL) transmission or a downlink (DL) transmission, wherein the update comprises an update to at least one of an UL power control (PC) parameter or a path loss (PL) reference signal (RS) used when calculating transmit power for one or more UL transmissions;
- determining an application time for applying the update based, at least in part, on a slot where an acknowledgement (ACK) was transmitted;
- and
- applying the update in accordance with the determined application time.
A method for wireless communication by a network entity, comprising:
- transmitting, to a user equipment (UE), a downlink control information (DCI) indicating an update to be applied to at least one of an uplink (UL) transmission or a downlink (DL) transmission, wherein the update comprises an update to at least one of an UL power control (PC) parameter or a path loss (PL) reference signal (RS) used when calculating transmit power for one or more UL transmissions;
- determining an application time for applying the update based, at least in part, on a slot where an acknowledgement (ACK) was received;
- and
- applying the update in accordance with the determined application time.
Dependencies are inferred from the claim text.