Qualcomm Incorporated

Sathish Kumar Nallamanti

Vishal Dalmiya

Vaishakh Rao

Krishna Chaitanya Bellam

Kuo-Chun Lee

Leena Zacharias

Vanitha Aravamudhan Kumar

Ajeet Kumar

Pankaj Mittal

Naga Yaswanth Kotha

Gautham Kumar Reddy Adireddy

Apparatus, methods, and computer-readable media for facilitating prioritizing PDCP retransmission and/or control information in dual connectivity scenarios are disclosed herein. An example method for wireless communication at a first network node includes receiving PDUs for transmitting to a second network node while operating in a dual connectivity mode associated with a first RLC leg and at least a second RLC leg, the PDUs associated with at least one of control information or retransmission data. The example method also includes transmitting first scheduling information via the first RLC leg and transmitting second scheduling information via the second RLC leg based on the PDUs being associated with at least one of the control information or the retransmission data. The example first network node may include a UE or a base station.

Techniques to facilitate prioritizing packet data convergence protocol (PDCP) protocol data units in dual connectivity

Certain aspects of the present disclosure provide techniques for dynamically determining an uplink data split threshold for communicating using one or more radio link control (RLC) entities of a split bearer configuration. A method that may be performed by a user equipment (UE) includes inputting a first set of parameters to a machine learning algorithm, obtaining, as an output of the machine learning algorithm based at least in part on the inputted first set of parameters, a value for a data split threshold, and transmitting the data using at least one of a first RLC entity or the second RLC entity based on the value for the data split threshold and the amount of data the apparatus has to transmit.

Dynamic uplink data split threshold

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Hyderabad Telangana, India

Sathish Kumar Nallamanti