公开(公告)号：US12004125B2

公开(公告)日：2024-06-04

申请号：US17455361

申请日：2021-11-17

Applicant: QUALCOMM Incorporated

Inventor： Gabi Sarkis ,  Guangyi Liu ,  Tien Viet Nguyen ,  Karthika Paladugu ,  Soumya Das

IPC: H04W72/04

CPC classification number: H04W72/04

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may obtain an indication that a network node is configured to accept a request for the network node to perform network coding for a communication from the UE. The UE may transmit, based at least in part on the UE being within an area associated with the network node, the request for the network node to perform the network coding for the communication. Numerous other aspects are described.

公开(公告)号：US11985093B2

公开(公告)日：2024-05-14

申请号：US17531352

申请日：2021-11-19

Applicant: QUALCOMM Incorporated

Inventor： Guangyi Liu ,  Gabi Sarkis ,  Shuanshuan Wu ,  Tien Viet Nguyen ,  Kapil Gulati

IPC: H04W72/20 ,  H04L5/00

CPC classification number: H04L5/0055 ,  H04W72/20

Abstract: A method of wireless communication by a receiving sidelink user equipment (UE) includes receiving a first original message from a first transmitting sidelink UE. The method also includes receiving, from a network coding device, a network coded (NC) packet that is coded across the first original message and a second original message from a second transmitting sidelink UE. The first original message corresponds to a first transport block. The second original message corresponds to a second transport block. The method further includes transmitting a first negative acknowledgment (NACK) in response to the first transport block being unsuccessfully decoded. The method still further includes transmitting a second NACK in response to the second transport block being unsuccessfully decoded. The method still further includes transmitting a first acknowledgment (ACK) in response to the first transport block being successfully decoded.

公开(公告)号：US20230284189A1

公开(公告)日：2023-09-07

申请号：US17685265

申请日：2022-03-02

Applicant: QUALCOMM Incorporated

Inventor： Guangyi Liu ,  Gabi Sarkis ,  Shuanshuan Wu

IPC: H04W72/04

CPC classification number: H04W72/0446

Abstract: Methods, systems, and devices for wireless communications are described. A network node may store, in a first buffer, a first set of transport blocks (TBs) received at the network node over a wireless channel during a first time window. The network node may store, in a second buffer, a second set of TBs received at the network node over the wireless channel during a second time window and according to at least one monitoring criterion. The network node may receive a first set of one or more network coding messages over the wireless channel. The network node may decode the first set of one or more network coding messages based on the first set of TBs in the first buffer. The network node may transmit a second set of one or more network coding messages corresponding to a portion of the second set of TBs in the second buffer.