公开(公告)号：US20240007184A1

公开(公告)日：2024-01-04

申请号：US18251758

申请日：2021-07-19

Applicant: ZTE CORPORATION

Inventor： Qiang PI ,  Yangfeng WANG ,  Wei LU ,  Jianan WANG ,  Duanrui FU ,  Xiaoliang LI

IPC: H04B10/079 ,  H04W72/23

CPC classification number: H04B10/0795 ,  H04B10/0791 ,  H04W72/23

Abstract: A downlink data transmission method and apparatus, a storage medium, and an electronic device are disclosed. The method may include: determining a transmission delay, where the transmission delay includes a sum of an optical fiber transmission delay and a downlink processing delay from a Media Access Control (MAC) exit to an air interface (S102); determining a frame starting time of the MAC exit according to the transmission delay (S104); and transmitting downlink data according to the frame starting time (S106).

公开(公告)号：US20220069946A1

公开(公告)日：2022-03-03

申请号：US17418773

申请日：2019-09-27

Applicant: ZTE CORPORATION

Inventor： Yang LI ,  Lilin WANG ,  Xueqiang WU ,  Degang ZHANG ,  Jianan WANG

IPC: H04L1/16 ,  H04L1/00

Abstract: Disclosed are a data retransmission decoding method, apparatus and system, and a communication device. The method includes: obtaining retransmitted data to be decoded, the retransmitted data to be decoded including a code block to be decoded (S102); according to stored check state information of a previously decoded code block, judging whether the code block to be decoded includes a target code block required to be decoded again (S104); and if the code block to be decoded includes the target code block required to be decoded again, merging and decoding a currently stored first code block and the target code block based on a predetermined decoding parameter (S106), wherein the first code block is a code block corresponding to the target code block.