Dynamic enabling and disabling of CLTD operation via HS SCCH orders
AssigneeQUALCOMM Incorporated
InventorsSharad Deepak Sambhwani, Jilei Hou
Life of this patent
Estimating the term…
Abstract
Apparatus and methods of wireless communication include configuring a closed loop transmit diversity (CLTD) operation between a User Equipment (UE) and an access node, detecting a condition of an uplink from the UE to the access node, and disabling CLTD operation by the UE based upon the condition. Optionally, the apparatus and methods may further include detecting that the condition of the uplink has ended, and in response enabling the CLTD operation.
Claims29
A method for wireless communication, comprising:
- configuring a closed loop transmit diversity (CLTD) operation between a User Equipment (UE) and an access node;
- detecting a condition of an uplink from the UE to the access node;
- and
- disabling the CLTD operation by the UE based upon the condition,
- wherein detecting the condition of the uplink further comprises determining that a transmit power for transmitting a downlink signaling order for the CLTD operation exceeds a threshold.
At least one processor for wireless communication, comprising:
- a first module for configuring a closed loop transmit diversity (CLTD) operation between a User Equipment (UE) and an access node;
- a second module for detecting a condition of an uplink from the UE to the access node;
- and
- a third module for disabling the CLTD operation by the UE based upon the condition,
- wherein the second module is further for determining that a transmit power for transmitting a downlink signaling order for the CLTD operation exceeds a threshold.
A computer program product for wireless communication, comprising:
- a non-transitory computer-readable storage medium for storing sets of code comprising:
- a first set of code for causing a computer to configure a closed loop transmit diversity (CLTD) operation between a User Equipment (UE) and an access node;
- a second set of code for causing the computer to detect a condition of an uplink from the UE to the access node;
- and
- a third set of code for causing the computer to disable the CLTD operation by the UE based upon the condition,
- wherein the second set of code further comprises code for causing the computer to determine that a transmit power for transmitting a downlink signaling order for the CLTD operation exceeds a threshold.
An apparatus for wireless communication, comprising:
- means for configuring a closed loop transmit diversity (CLTD) operation between a User Equipment (UE) and an access node;
- means for detecting a condition of an uplink from the UE to the access node;
- and
- means for disabling the CLTD operation by the UE based upon the condition,
- wherein the means for detecting the condition of the uplink further comprises means for determining that a transmit power for transmitting a downlink signaling order for the CLTD operation exceeds a threshold.
An apparatus for wireless communication, comprising:
- a scheduler for configuring a closed loop transmit diversity (CLTD) operation between a User Equipment (UE) and an access node;
- a receiver for detecting a condition of an uplink from the UE to the access node;
- and
- a transmitter for disabling the CLTD operation by the UE based upon the condition,
- wherein the receiver is further for determining that a transmit power for transmitting a downlink signaling order for the CLTD operation exceeds a threshold.
Dependencies are inferred from the claim text.