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    ZIPPER CODE FRAMEWORK-BASED COMMUNICATION SYSTEMS AND METHODS
    1.
    发明公开
    ZIPPER CODE FRAMEWORK-BASED COMMUNICATION SYSTEMS AND METHODS 审中-公开

    公开(公告)号：US20240146332A1

    公开(公告)日：2024-05-02

    申请号：US17973574

    申请日：2022-10-26

    Applicant: HUAWEI TECHNOLOGIES CO., LTD.

    Inventor： Masoud BARAKATAIN ,  Hamid EBRAHIMZAD ,  Yoones HASHEMI TOROGHI ,  Bashirreza KARIMI

    IPC: H03M13/15 ,  H04L1/00

    CPC classification number: H03M13/1515 ,  H04L1/0041 ,  H04L1/0075

    Abstract: The disclosed systems and methods for transmission and reception comprising: i) receiving a plurality of data bits; ii) generating FEC-based encoded data bits in accordance with a zipper code framework incorporating component non-binary codes, wherein the zipper code framework including a buffer having a virtual buffer and a real buffer; iii) storing codewords associated with the FEC-based encoded bits in rows of the real buffer; iv) mapping a given codeword in a given row of the real buffer to different rows of the virtual buffer; v) receiving an analog signal transmitted by a transmitter; vi) processing the received analog signal and generating received forward error correction (FEC)-based encoded bits in accordance with a zipper code framework that incorporates component non-binary codes; and vii) decoding the received FEC-based encoded bits in accordance with a non-binary decoding technique and generating information bits.

    IMPROVEMENT IN NETWORK CODING FOR HANDOVER
    3.
    发明公开
    IMPROVEMENT IN NETWORK CODING FOR HANDOVER 审中-公开

    公开(公告)号：US20240106565A1

    公开(公告)日：2024-03-28

    申请号：US18256043

    申请日：2021-02-10

    Applicant: QUALCOMM Incorporated

    Inventor： Kangqi LIU ,  Ruiming ZHENG ,  Changlong XU ,  Liangming WU ,  Kexin XIAO ,  Jian LI ,  Hao XU ,  Wei LIU

    IPC: H04L1/00 ,  H04W4/44 ,  H04W36/08

    CPC classification number: H04L1/0009 ,  H04L1/0075 ,  H04W4/44 ,  H04W36/08

    Abstract: Apparatus, methods, and computer-readable media for network coding for handover are disclosed herein. A base station (BS) transmits a first group of encoded packets to a first road side unit (RSU) over a first radio access network (RAN) interface. The BS initiates a handover procedure between the first RSU and a second RSU. The BS receives, from the first RSU, a release acknowledgment associated with the handover procedure and feedback associated with the first group of encoded packets. The BS transmits network coding level information to the second RSU over a second RAN interface based on the feedback. The network coding level information indicates a number of missing encoded packets within the first group of encoded packets for the second RSU to transmit to the UE. The BS transmits, to the UE, a second group of encoded packets associated with the number of missing encoded packets at the second RSU.

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