公开(公告)号：US20230144525A1

公开(公告)日：2023-05-11

申请号：US17453788

申请日：2021-11-05

Applicant: QUALCOMM Incorporated

Inventor： Mickael MONDET ,  Hyun Yong LEE ,  Prashanth Haridas HANDE ,  Peerapol TINNAKORNSRISUPHAP ,  Yih-Hao LIN ,  Chih-Ping LI ,  Ravi AGARWAL ,  Amira ALLOUM

IPC: H04W28/02 ,  H04W52/02 ,  H04L1/16

CPC classification number: H04W28/0289 ,  H04W52/0235 ,  H04L1/1607

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine that the UE has received, from a network, a sufficient quantity of protocol data units (PDUs) to decode a frame. Accordingly, the UE may indicate, to the network, that the UE has decoded the frame. Similarly, the UE may determine that the network has received, from the UE, a sufficient quantity of PDUs to decode a frame. Accordingly, the UE may refrain from transmitting one or more additional PDUs associated with the frame. Additionally, or alternatively, the UE may receive, from the network, an indication to disable some feedback to the network. Accordingly, the UE may refrain from transmitting one or more feedback signals based at least in part on the indication. Numerous other aspects are described.

公开(公告)号：US20240267153A1

公开(公告)日：2024-08-08

申请号：US18164914

申请日：2023-02-06

Applicant: QUALCOMM Incorporated

Inventor： Hussein METWALY SAAD ,  Sanket Sanjay KALAMKAR ,  Peerapol TINNAKORNSRISUPHAP ,  Simone MERLIN ,  Sebastien MOUNIER ,  Vinesh DHANARAJ ,  Amira ALLOUM ,  Yih-Hao LIN ,  Ravi AGARWAL ,  Ovidiu Constantin IACOBOAIEA

IPC: H04L1/00 ,  H04W72/541 ,  H04W72/542

CPC classification number: H04L1/0041 ,  H04W72/541 ,  H04W72/542

Abstract: Embodiments of systems and methods for dynamic error correction for data transmissions may include determining parameters of a wireless communication link by which a user equipment (UE) receives data that is transmitted from a remote computing device via a wireless communication network and that is used by an application executing in the UE, receiving sensor information from sensors of the UE, predicting a condition of the wireless communication link based on the determined parameters of the wireless communication link and the received sensor information, and selecting a forward error correction (FEC) rate for communications with the remote computing device based on the predicted condition of the wireless communication link.

公开(公告)号：US20240356679A1

公开(公告)日：2024-10-24

申请号：US18701142

申请日：2021-12-21

Applicant: QUALCOMM Incorporated

Inventor： Zhichao ZHOU ,  Seyedkianoush HOSSEINI ,  Chih-Ping LI ,  Amira ALLOUM ,  Mickael MONDET ,  Hui GUO

IPC: H04L1/1812 ,  H04L1/1829

CPC classification number: H04L1/1816 ,  H04L1/1848

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) of a group of UEs may receive a groupcast retransmission from one or more UEs of the group. For example, a base station may transmit a groupcast transmission to the group of UEs. A first UE of the group of UEs may fail to receive the groupcast transmission and, in response, may transmit a feedback message via a sidelink feedback resource to a second UE of the group of UEs. The feedback message may include a negative acknowledgement (NACK) that indicates the failed reception of the groupcast transmission by the first UE, and the sidelink feedback resource may be indicated by the base station. The second UE may transmit a retransmission of the groupcast transmission to the first UE via a sidelink resource based on receiving the feedback message.