Qualcomm Incorporated

Yuan Wang

Zae Yong Choi

Omesh Kumar Handa

Rami Alnatsheh

Murali Paravath Menon

Syam Pavan Vadapalli

Luna Sapna D'Souza

Chaitanya Shah

Aspects of mitigating throughput degradation during wireless communication include determining that a first transmission signal fails decoding at a network entity due to transmit (TX) blanking when a user equipment (UE) supports dual subscriber identity module dual active (DSDA) and is operating in hybrid automatic repeat request (HARQ) with incremental redundancy; determining whether a first retransmission signal for the first transmission signal fails decoding at the network entity; and retransmitting the first transmission signal as a new transmission signal when a determination is made that the first retransmission signal for the first transmission signal fails decoding at the network entity.

Mitigating the impact of transmit blanking during uplink communications

In an aspect, this disclosure provides for determining a power imbalance between a first radio frequency (RF) carrier and a second RF carrier of a dedicated physical control channel for uplink transmission, determining whether the power imbalance is greater than a power imbalance threshold, and blocking data transmission on one of the first RF carrier or the second RF carrier when the power imbalance is greater than the power imbalance threshold.

Uplink data routing during multiple carrier power imbalance

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San Diego, CA, United States of America

Yuan Wang