公开(公告)号：US20210409039A1

公开(公告)日：2021-12-30

申请号：US17468606

申请日：2021-09-07

Applicant: ZTE Corporation

Inventor： Mengzhu CHEN ,  Jin Xu ,  Jun Xu

IPC: H03M13/15 ,  H03M13/09

Abstract: Provided are a data processing method and device. The data processing method includes: performing Polar code encoding on an input bit sequence having a length of K bits to obtain an encoded bit sequence having a length of N bits, and determining a bit sequence to be transmitted from the encoded bit sequence according to a data characteristic of an information bit sequence and a predetermined rate matching scheme. K is a positive integer and N is a positive integer greater than or equal to K.

公开(公告)号：US20210185726A1

公开(公告)日：2021-06-17

申请号：US17185506

申请日：2021-02-25

Applicant: ZTE Corporation

Inventor： Hanqing XU ,  Mengzhu CHEN ,  Jun XU ,  Yajun ZHAO ,  Saijin XIE

IPC: H04W74/08 ,  H04W74/00 ,  H04L27/26 ,  H04W88/14

Abstract: Techniques for interference mitigation in a wireless communication system are disclosed. One example method includes receiving, at a first communication node, interference status information indicative of a remote interference between the first communication node and a second communication node and performing, by the first communication node, subsequent communications to the second communication node by implementing a backoff based on a granularity

公开(公告)号：US20210120572A1

公开(公告)日：2021-04-22

申请号：US17087250

申请日：2020-11-02

Applicant: ZTE CORPORATION

Inventor： Mengzhu CHEN ,  Hao WU ,  Jun XU ,  Zhaohua LU

IPC: H04W72/12 ,  H04W56/00 ,  H04W72/04 ,  H04W80/02 ,  H04L25/02 ,  H04L5/00 ,  H04B7/06

Abstract: A method and apparatus for indication of resource ports in a communication system is disclosed. In one embodiment, a method performed by a wireless communication node, includes: transmitting a first message to a wireless communication device, and after a time offset, performing wireless communications scheduled by the first message with the wireless communication device.

公开(公告)号：US20210075485A1

公开(公告)日：2021-03-11

申请号：US16875685

申请日：2020-05-15

Applicant: ZTE CORPORATION

Inventor： Mengzhu CHEN ,  Jin XU ,  Jun XU ,  Hao WU

IPC: H04B7/06 ,  H04W28/18

Abstract: Provided is a method and an apparatus for encoding CSI, a storage medium, and a processor, where the method includes: placing a first type of information bits of the CSI in a first type of position indexes of the position index set, and determining, from the indexes other than the first type of position indexes determined by the first type of information bits in the position index set, indexes of the second type of information bits of the CSI, indexes of the third type of information bits of the CSI, and indexes of the fourth type of information bits in the position index set; or placing the fourth type of information bits in the fourth type of position indexes of the position index set, and determining indexes of the first type of information bits, indexes of the second type of information bits, and indexes of the third type of information bits of the CSI in the position index set from indexes other than the fourth type of position indexes determined by the fourth type of information bits in the position index set. The present disclosure solves the problem that positions of various types of information in the CSI reporting cannot be reasonably mapped in the related art.

公开(公告)号：US20200099399A1

公开(公告)日：2020-03-26

申请号：US16505234

申请日：2019-07-08

Applicant: ZTE CORPORATION

Inventor： Saijin XIE ,  Jun XU ,  Jin XU ,  Mengzhu CHEN

IPC: H03M13/13 ,  H04L1/00 ,  H04W72/04 ,  H03M13/09

Abstract: A data processing method and apparatus. The data process method includes: determining, by a transmitting node, a code block length N0 for encoding an information bit sequence to be transmitted according to a data characteristic for representing the information bit sequence to be transmitted and a preset parameter corresponding to the data characteristic; performing, by the transmitting node, polar encoding on the information bit sequence to be transmitted according to the code block length N0; and transmitting, by the transmitting node, a code block obtained through the polar encoding to a receiving node.

公开(公告)号：US20200076536A1

公开(公告)日：2020-03-05

申请号：US16676559

申请日：2019-11-07

Applicant: ZTE CORPORATION

Inventor： Focai PENG ,  Saijin XIE ,  Mengzhu CHEN ,  Jun XU ,  Jin XU ,  Cuihong HAN

IPC: H04L1/00 ,  H04W72/04 ,  H04W72/00

Abstract: Provided are a method and apparatus for sending data, a method and apparatus for processing data, as well as a network side device and a terminal. The method for sending data includes: performing first predetermined processing on data to be transmitted to obtain a first processing result; concatenating the first processing result with the data to be transmitted to obtain concatenated data; performing second predetermined processing on the concatenated data to obtain processed data; and transmitting a segment of data in the processed data and corresponding to a current data transmission of a network side device.