Qualcomm Incorporated

Pulkit Hanswal

Arnaud Meylan

Shailesh Maheshwari

Heechoon Lee

Raghu Narayan Challa

Peerapol Tinnakornsrisuphap

Arvind Vardarajan Santhanam

Reza Shahidi

Prashanth Haridas Hande

Ravi Agarwal

Leena Zacharias

Arun Prasanth Balasubramanian

Liangchi Hsu

Ralph Akram Gholmieh

Qingxin Chen

Suli Zhao

Thawatt Gopal

Jun Hu

Cheol Hee Park

Gang Xiao

Francis Ming-Meng Ngai

Feilu Liu

Akshay Kumar

Rudhir Varna Upretee

Xinchen Zhang

Jason Tan

Deepak Khandelwal

Yacob Cohen-Arazi

Vinay Rajkumar Patil

Aspects of the present disclosure provide example apparatus, methods, processing systems, and computer readable mediums implementing techniques for modifying a configuration of a radio bearer based on a request for quality of service (QoS) for a communication flow. In aspects, a user equipment (UE) receives a request for a QoS for a communication flow and maps the communication flow to a radio bearer based on a downlink map. The UE is configured to communicate over a number of radio bearers. The downlink map associates one or more communication flows to one or more of the number of radio bearers. The UE then modifies a configuration of the radio bearer based on the request for the QoS. During operation, the UE receives one or more downlink packets on the radio bearer and processes the one or more downlink packets according to the QoS.

Modifying a configuration of a radio bearer based on a request for quality of service (QOS) for a communication flow

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a multi-subscriber identity module (SIM) user equipment (UE) may communicate, using a first SIM, on a plurality of component carriers. The multi-SIM UE may select a first subset of component carriers from the plurality of component carriers based at least in part on a component carrier prioritization. The multi-SIM UE may identify an amount of memory available to a second SIM. The multi-SIM UE may tune away, based at least in part on the amount of memory available to the second SIM, from a second subset of component carriers The first subset of component carriers may be different from the second subset of component carriers. Numerous other aspects are described.

Techniques for carrier prioritization in multi-subscriber identity module features

Methods, systems, and devices for wireless communications are described. A communication device, such as a user equipment may identify a size capability for a buffer associated with a protocol layer of the UE. The buffer may be a layer two buffer and the protocol layer may be a layer two protocol layer. The UE may transmit, to a base station serving the UE, an indication of the identified size capability for the buffer. In some cases, the UE may transmit the indication of the identified size capability in a UE capability report in radio resource control signaling. The UE may then communicate, with the base station, data that is scheduled based on the transmitted indication.

Signaling buffer size capability

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a method may include simulating a degradation of at least one of a first wireless communication link with a network or a different second wireless communication link with the network based on detecting that a first set of one or more packets, which were received via the first wireless communication link with the network and were added to a packet buffer, and a second set of one or more packets, which were received via the different second wireless communication link with the network and were added to the packet buffer, satisfy a threshold occupancy of the packet buffer. Numerous other aspects are provided.

Systems and methods for wireless communication

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San Diego, CA, United States of America

Pulkit Hanswal