公开(公告)号：US10938520B2

公开(公告)日：2021-03-02

申请号：US16419751

申请日：2019-05-22

Applicant: QUALCOMM Incorporated

Inventor： Arun Prasanth Balasubramanian ,  Shailesh Maheshwari ,  Xing Chen ,  Arnaud Meylan ,  Jason Tan ,  Wei-Jei Song

IPC: H04L1/18 ,  H04W28/04

Abstract: Methods, systems, and devices for wireless communications are described. A receiving device may receive, at a first operational layer of the receiving device, one or more protocol data units (PDUs) within a set of PDUs. The receiving device may identify, at a second operational layer of the receiving device, a sequence gap associated with a missing PDU from the set of PDUs, the first operational layer being a lower operational layer of the receiving device than the second operational layer. The receiving device may determine, at the second operational layer, that a triggering condition associated with the missing PDU has occurred. The receiving device may provide, by the second operational layer and based at least in part on the triggering condition occurring, an indication to update a reception buffer of the first operational layer to a last received protocol data unit of the set of PDUs.

公开(公告)号：US11502964B2

公开(公告)日：2022-11-15

申请号：US16670569

申请日：2019-10-31

Applicant: QUALCOMM Incorporated

Inventor： Arnaud Meylan ,  Xinchen Zhang ,  Ralph Akram Gholmieh ,  Gang Xiao ,  Rudhir Varna Upretee ,  Vinay Rajkumar Patil ,  Shailesh Maheshwari ,  Jason Tan ,  Arun Prasanth Balasubramanian ,  Pulkit Hanswal

IPC: H04L47/30 ,  H04L1/00 ,  H04W28/14 ,  H04W8/04 ,  H04L47/34 ,  H04W28/04 ,  H04W28/12 ,  H04L43/50

Abstract: 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.

公开(公告)号：US20200374047A1

公开(公告)日：2020-11-26

申请号：US16419751

申请日：2019-05-22

Applicant: QUALCOMM Incorporated

Inventor： Arun Prasanth Balasubramanian ,  Shailesh Maheshwari ,  Xing Chen ,  Arnaud Meylan ,  Jason Tan ,  Wei-Jei Song

IPC: H04L1/18 ,  H04W28/04

Abstract: Methods, systems, and devices for wireless communications are described. A receiving device may receive, at a first operational layer of the receiving device, one or more protocol data units (PDUs) within a set of PDUs. The receiving device may identify, at a second operational layer of the receiving device, a sequence gap associated with a missing PDU from the set of PDUs, the first operational layer being a lower operational layer of the receiving device than the second operational layer. The receiving device may determine, at the second operational layer, that a triggering condition associated with the missing PDU has occurred. The receiving device may provide, by the second operational layer and based at least in part on the triggering condition occurring, an indication to update a reception buffer of the first operational layer to a last received protocol data unit of the set of PDUs.